Packaging equipment for environment-friendly insulation board

Abstract

The present application relates to the field of insulation board production, and discloses a kind of packing equipment of environment-friendly insulation board, including film output mechanism is located on around traction mechanism, cooperates with traction ring frame and opposite top touch rod for forming around guiding packaging film output structure, and can be sent to stacked insulation board;Rotary traction mechanism is located on transfer frame, cooperates with oval limiting frame for driving displacement of insulation board completed once packaging;Turnover linkage mechanism is located on transfer frame, cooperates with the opposite sliding groove of transfer frame, oval limiting frame and center push table for forming synchronous turning traction, to drive the insulation board after once packaging to turn over.The equipment realizes the full-process automation of the input of insulation board, single-face around packaging, turnover back and overall packaging by the modular layout of input frame, middle frame and transfer frame, without manual intervention, greatly improves packaging efficiency, suitable for batch production scene, significantly improves productivity.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of insulation board production, in particular to a packaging equipment for environment-friendly insulation board. BACKGROUND

[0002] Vacuum insulation board is one of vacuum insulation materials, which is composed of filling core material and vacuum packaging film, and has low thermal conductivity, ultra-thinness, light weight, fireproofness, non-combustibility, green environmental protection, energy saving and other excellent performances. It is widely used in building exterior insulation, family room, commercial building, hotel, large entertainment place, etc. At present, it is the most advanced high-efficiency insulation material in the world.

[0003] Traditional insulation board packaging usually completely relies on manual or semi-mechanical operation. Workers need to manually pull the film, walk around the stack, cut and paste the adhesive tape. This process is extremely labor-intensive and inefficient, and the packaging quality (such as tightness and flatness) varies from person to person, which is difficult to standardize. When manually packaging, the vertical corner parts of the stacked boards are easily not fully covered, wrinkled or even exposed due to insufficient film tension or inconvenient operation. These dead angles will affect the sealing, resulting in a significant reduction in moisture-proof and dust-proof effect, and manual control of the number of packaging circles, film tension, lap position and adhesive tape sticking is required, resulting in a great difference in appearance and quality of each packaging body. The film tension varies, which seriously affects the product appearance and brand image. The stacked insulation boards must be turned over for double-sided packaging. The traditional way is to use a crown block to lift or manually pry, which is not only inefficient, but also has a high risk of board sliding, bumping or even overturning. SUMMARY

[0004] In view of the deficiencies of the prior art, the present application provides a packaging equipment for environment-friendly insulation board, which solves the problems of low efficiency, poor quality, dead angles and overturning risk in traditional insulation board packaging.

[0005] To achieve the above purpose, the present application is implemented by the following technical scheme: a packaging equipment for environment-friendly insulation board, comprising:

[0006] An input rack, a middle rack and a transfer rack are used to fix the structure of the packaging equipment for environment-friendly insulation board.

[0007] The surrounding traction mechanism is located on the middle rack and cooperates with the inner guide structure of the middle rack to form a rotating traction force for surrounding wrapping of the insulation board.

[0008] The disconnecting control mechanism is located on the middle rack and cooperates with the limiting guide rail, traction ring frame and internal threaded sleeve ring of the middle rack to form an adjustable packaging cut-off triggering structure.

[0009] The film output mechanism is located on the surrounding traction mechanism, cooperates with the traction ring frame and the opposite top touch rod to form a surrounding guiding film output structure, and can deliver the stacked insulation boards;

[0010] The rotary traction mechanism is located on the transfer frame, cooperates with the elliptical limiting frame to drive the displacement of the insulation boards after one-time packaging;

[0011] The turnover linkage mechanism is located on the transfer frame, cooperates with the opposite sliding groove of the transfer frame, the elliptical limiting frame and the center push table to form a synchronous turnover traction to drive the turnover of the insulation boards after one-time packaging.

[0012] Preferably, the middle frame is fixed on one side of the input frame, the inner side guide wheel structure of the middle frame is arranged in the middle frame in a ring-shaped distribution, and the limiting guide rail is arranged at the bottom of the middle frame, the transfer frame is fixed on the side of the middle frame away from the input frame, and the opposite sliding groove is arranged in the transfer frame, the surrounding traction mechanism is embedded in the middle frame, the disconnecting control mechanism is displaced along the limiting guide rail of the middle frame on one side of the surrounding traction mechanism, the film output mechanism is arranged on the surrounding traction mechanism, the rotary traction mechanism is arranged on the transfer frame, and the turnover linkage mechanism is arranged on the side of the transfer frame away from the middle frame.

[0013] Preferably, the surrounding traction mechanism comprises a traction ring frame, the traction ring frame rotates along the guide wheel structure of the middle frame, the drive gear ring is fixed on the side wall of the traction ring frame, and the inner threaded sleeve ring is fixed on the side of the traction ring frame close to the disconnecting control mechanism.

[0014] Preferably, the disconnecting control mechanism comprises an external sleeve ring, the external sleeve ring is provided with an embedded threaded groove on one side, and is threadedly sleeved on the inner threaded sleeve ring through the embedded threaded groove, and the opposite top touch rods are oppositely arranged in the inner side of the external sleeve ring.

[0015] Preferably, the film output mechanism comprises a stationary disc holder and a glue attaching assembly, the stationary disc holder is fixed on the side wall of the traction ring holder, the inside of the stationary disc holder is embedded with a rotating winding guide roller structure, the outside of the stationary disc holder is rotatingly provided with a trapezoidal ring holder, the inside of the trapezoidal ring holder is provided with a limiting strip to limit the rotation of the trapezoidal ring holder, the outer side wall of the trapezoidal ring holder is connected with a snap spring between the stationary disc holder, the end of the trapezoidal ring holder away from the stationary disc holder is rotatingly provided with an output guide roller, the extended end of the trapezoidal ring holder is rotatingly embedded with a traction guide roller, the inside of the trapezoidal ring holder close to the output guide roller is rotatingly provided with a pressing guide roller, and the outside is provided with a receiving groove, the inside of the trapezoidal ring holder is slidingly embedded with a contact sliding table, the extended part of the contact sliding table can be in contact with the opposite top contact rod, and the contact sliding table is embedded with a snap spring between the side wall of the trapezoidal ring holder, the inside of the trapezoidal ring holder close to the output guide roller is slidingly provided with a synchronous cutting knife holder, the synchronous cutting knife holder is provided with a cutting knife structure curved towards the surface of the output guide roller, the synchronous cutting knife holder is fixed on the bottom of the contact sliding table, and the glue attaching assembly is arranged on the trapezoidal ring holder and on the same side of the output guide roller.

[0016] Preferably, the rotary traction mechanism comprises a center pushing table and an opposite traction assembly, the center pushing table slides on the transfer frame, and the opposite traction assembly is relatively distributed in the transfer frame.

[0017] Preferably, the turnover linkage mechanism comprises a turnover plate, the two sides of the turnover plate are provided with embedded shaft structures and slide along the opposite sliding groove structures of the transfer frame, and the displacement of the turnover plate along the surface of the transfer frame is limited, the bottom of the turnover plate is fixedly connected with a bottom traction holder, the bottom traction holder is provided with a stepped guide groove structure, and a traction push rod slides through the stepped guide groove structure, and the other end of the traction push rod rotates between the elliptical limiting holders.

[0018] Preferably, the input frame is provided with an input guide roller structure at the top, and the elliptical limiting holders are relatively distributed in the transfer frame.

[0019] Preferably, the glue attaching assembly comprises a plate type glue conveying pipe, a glue injecting transfer pipe and a glue storage tank, the plate type glue conveying pipe is fixed outside the synchronous cutting knife holder, the glue injecting transfer pipe is fixed inside the trapezoidal ring holder, and the bottom arc-shaped output port is attached to the surface of the pressing guide roller, the top port of the plate type glue conveying pipe is connected to the side output port of the glue injecting transfer pipe through a hose structure, the glue storage tank is fixed inside the trapezoidal ring holder, and the bottom output port is connected to the side input port of the glue injecting transfer pipe, the inside of the glue storage tank is slidingly embedded with a guide block, and the guide block is fixed at the bottom of the contact sliding table to follow the displacement of the contact sliding table, and the inside of the guide block is provided with a through groove structure.

[0020] Preferably, the opposite traction assembly comprises a roller conveying table and a chain traction piece, the roller conveying table slides on the transfer frame and is fixed at both ends of the center pushing table, and the bottom of the roller conveying table is fixed with an embedded frame structure, the chain traction piece is embedded in the elliptical limiting frame and operates, the chain piece of the chain traction piece is connected with a traction pushing frame, and the embedded frame structure of the roller conveying table is embedded through the traction pushing frame.

[0021] The application provides a packaging equipment for environment-friendly insulation boards.

[0022] 1. The application has high-efficiency automation and continuous operation capability: the equipment realizes the full-process automation of the input, single-face surrounding packaging, turnover and full packaging of the insulation board through the modular layout of the input frame, the middle frame and the transfer frame, without manual intervention, greatly improves the packaging efficiency, can simultaneously film the multiple insulation boards completed by stacking, is suitable for batch production scenes, and significantly improves the production capacity.

[0023] 2. The application has precise packaging thickness control and self-adaptive cutting mechanism: the rotation distance of the traction ring frame is pre-set through the thread engagement of the internal thread sleeve ring and the external sleeve ring and the guide rail limiting, the accurate control of the packaging thickness is realized, when the packaging reaches the set thickness, the cutting action of the film output mechanism triggered by the opposite top touch rod is triggered, the cutting and end sealing of the packaging film are simultaneously completed, the packaging integrity is ensured and secondary processing is not needed, during the cutting process, the plate type glue feeding pipe and the glue injection transfer pipe are docked by the synchronous descent of the slitting cutter frame, the adhesive is automatically coated to the end of the packaging film, the cutting and sealing are realized, the film layer is prevented from loosening or falling off, the uniform coating and pressing of the adhesive are ensured, and the packaging sealing performance and appearance quality are improved.

[0024] 3. The application has flexible pasting and corner adaptability: the trapezoidal surrounding frame is always pressed against the surface of the insulation board through the reset clasp spring, the output guide roller and the pressing guide roller are tightly attached to the board (especially the vertical end corner), the trapezoidal surrounding frame is adapted to the insulation boards of different sizes and stacking states, the limiting strip limits the rotation range of the trapezoidal surrounding frame, avoids collision with the insulation board, and ensures uniform coverage of the packaging film on the complex profile.

[0025] 4. The application has turnover and no-dead-angle packaging capability: through the cooperation of the rotary traction mechanism and the turnover linkage mechanism, the insulation board is turned over by 90 degrees, the un-packaged surface is accurately positioned to the working position, the double-face full-coverage packaging is ensured, the stepped sliding groove of the turnover board cooperates with the traction pushing rod, the stable and reliable turnover action is realized, and the displacement or damage of the insulation board during the turnover process is avoided.

[0026] 5、The present application has energy saving and material optimization ability: the winding guide roller of the stationary disc frame can adapt to different specifications of packaging film, reducing film material waste; the reset structure of the trapezoidal ring frame ensures that the film material is always in a moderate tension state, avoiding wrinkles or tears, and the chain traction member and the elliptical limiting frame form a closed loop reciprocating motion, with high transmission efficiency and low energy consumption. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 is a schematic diagram of the working state of the main structure of the present application Figure 1 ;

[0028] Figure 2 is a schematic diagram of the working state of the main structure of the present application Figure 2 ;

[0029] Figure 3 is a schematic diagram of the working state of the main structure of the present application

[0030] Figure 4 is a schematic diagram of the working state of the main structure of the present application

[0031] Figure 5 is a schematic diagram of the working state of the main structure of the present application

[0032] Figure 6 is a schematic diagram of the working state of the main structure of the present application

[0033] Figure 7 is a schematic diagram of the working state of the main structure of the present application

[0034] Figure 8 is a schematic diagram of the working state of the main structure of the present application

[0035] Figure 9 is a schematic diagram of the working state of the main structure of the present application

[0036] Figure 10 is a schematic diagram of the working state of the main structure of the present application

[0037] Figure 11 is a schematic diagram of the working state of the main structure of the present application Figure 10 is a schematic diagram of the working state of the main structure of the present application

[0038] Figure 12 is a schematic diagram of the working state of the main structure of the present application

[0039] Figure 13 is a schematic diagram of the working state of the main structure of the present application

[0040] Wherein, 1, input rack; 2, middle rack; 3, transfer rack; 4, around traction mechanism; 5, breaking control mechanism; 6, film output mechanism; 7, rotary traction mechanism; 8, turnover linkage mechanism; 9, oval limiting frame; 41, traction ring frame; 42, drive gear ring; 43, internal thread sleeve ring; 51, external sleeve ring; 52, embedded thread groove; 53, opposite top touch rod; 61, static disc frame; 62, trapezoidal around frame; 63, limiting strip; 64, output guide roller; 65, traction guide roller; 66, contact sliding table; 67, compression guide roller; 68, synchronous cutting knife frame; 69, plate type glue conveying pipe; 610, glue injection transfer pipe; 611, glue storage tank; 612, guide block; 71, center push table; 72, roller type conveying table; 73, chain traction part; 74, traction push frame; 81, turnover plate; 82, bottom traction frame; 83, traction push rod. DETAILED DESCRIPTION

[0041] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the specification of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0042] Please refer to the accompanying drawings Figure 1 - the accompanying drawings Figure 3The embodiment of the present application provides a kind of packing equipment of environment-friendly insulation board, comprising: input rack 1, middle rack 2 and transfer rack 3, for the fixed structure of packing equipment of environment-friendly insulation board, middle rack 2 is fixed in the side of input rack 1, the inside guide pulley structure of middle rack 2 is arranged in the form of annular distribution in middle rack 2, and limiting guide is arranged in the bottom of middle rack 2, transfer rack 3 is fixed in the side of middle rack 2 away from input rack 1, and opposite sliding slot is arranged in the inside of transfer rack 3, around traction mechanism 4 is embedded in middle rack 2, and break control mechanism 5 is displaced along the limiting guide of middle rack 2 on the side of around traction mechanism 4, film output mechanism 6 is relatively arranged on around traction mechanism 4, rotary traction mechanism 7 is arranged on transfer rack 3, turnover linkage mechanism 8 is arranged in the side of transfer rack 3 away from middle rack 2, input guide roller structure is equipped on the top of input rack 1, oval limiting frame 9 is relatively distributed in transfer rack 3, the equipment is mainly aimed at the double-layer film packaging operation of finished insulation board, can be wrapped multiple packaging films simultaneously along the multiple insulation boards of stacking, equipment structure is installed by sequentially adjacent arrangement of input rack 1, middle rack 2 and transfer rack 3 to sequentially operate insulation board input, single circumferential surface around packaging, turnover back, overall around packaging process, and input rack 1 uses the input roller structure on the top to input multiple insulation boards of stacking, to be conducted to middle rack 2, around traction mechanism 4 is rotated in middle rack 2 by the inside guide pulley structure limitation of middle rack 2, to form around traction, to drive relatively distributed film output mechanism 6 to move around the circumference of stacked insulation board and be pasted on the surface of insulation board, real-time film around the insulation board of wrapping in the circumferential surface of insulation board is discharged, simultaneously, the distance between break control mechanism 5 and around traction mechanism 4 is preset, with the continuous rotation of around traction mechanism 4, will drive break control mechanism 5 to approach around traction mechanism 4 along the guide structure of middle rack 2, until after contacting with film output mechanism 6, will drive film output mechanism 6 to automatically cut packaging film, and automatically coats sealing glue at the end, so as to automatically control the packaging thickness of film output mechanism 6, with the side of stacked insulation board being completely covered by packaging film, use rotary traction mechanism 7 installed on transfer rack 3 to guide insulation board to the position of turnover linkage mechanism 8 by the limiting guide of oval limiting frame 9, simultaneously, make turnover linkage mechanism 8 generate turnover action by rotary traction mechanism 7, so that insulation board is turned by ninety degrees, and the side of un-packaged is turned to work position, then re-enter into middle rack 2 by the reciprocating traction force generated by rotary traction mechanism 7 after turning, through the second time around wrapping operation of insulation board by continuous around traction mechanism 4 and circumferential displacement film output mechanism 6, so as to package the insulation board of stacking without dead angle.

[0043] Please refer to the attached Figure 1 -attached Figure 8, the wrapping traction mechanism 4 is located on the middle rack 2, cooperates with the inner guide wheel structure of the middle rack 2 to form a rotating traction force for wrapping the insulation board, the wrapping traction mechanism 4 comprises a traction ring frame 41 which rotates along the guide wheel structure of the middle rack 2, the traction ring frame 41 is fixed with a driving gear ring 42 on the side wall, an internally threaded sleeve ring 43 is fixed on one side of the traction ring frame 41 close to the breaking control mechanism 5, the breaking control mechanism 5 is located on the middle rack 2, cooperates with the limiting guide rail of the middle rack 2, the traction ring frame 41 and the internally threaded sleeve ring 43 to form an adjustable packaging cutting triggering structure, the breaking control mechanism 5 comprises an external sleeve ring 51, one side of the external sleeve ring 51 is provided with an embedded threaded groove 52 and is threadedly connected to the internally threaded sleeve ring 43 through the embedded threaded groove 52, and the opposite top touch rods 53 are oppositely arranged on the inner side of the external sleeve ring 51, the input rack 1 inputs a plurality of stacked insulation boards through the input roller structure on the top to conduct to the middle rack 2, and the wrapping traction mechanism 4 is limited in the middle rack 2 by the guide wheel structure in the middle rack 2 to rotate to form a wrapping traction force, the traction ring frame 41 contained in the wrapping traction mechanism 4 is limited to rotate in the middle rack 2 by the circumferentially distributed guide wheel structure, and the driving gear ring 42 added to the side wall of the traction ring frame 41 is driven by an external driving device to drive the traction ring frame 41 to rotate in the middle rack 2, and the internally threaded sleeve ring 43 added to one side of the traction ring frame 41 is connected to the breaking control mechanism 5 and can rotate with the rotation of the traction ring frame 41, and the distance between the breaking control mechanism 5 and the wrapping traction mechanism 4 is preset, and as the wrapping traction mechanism 4 continuously rotates, the breaking control mechanism 5 is driven to move towards the wrapping traction mechanism 4 along the guide rail structure of the middle rack 2, the external sleeve ring 51 contained in the breaking control mechanism 5 is connected to the internally threaded sleeve ring 43, and the embedded threaded groove 52 added to the external sleeve ring 51 is connected to the threaded groove of the internally threaded sleeve ring 43, and simultaneously slides along the limiting guide rail added to the bottom of the middle rack 2, according to the thickness of the wrapping to be wrapped, the external sleeve ring 51 is extended by a certain distance by rotating the internally threaded sleeve ring 43 and the guide rail limiting of the middle rack 2, after the traction ring frame 41 starts to rotate for packaging operation, the internally threaded sleeve ring 43 continuously drives the opposite top touch rods 53 added to the external sleeve ring 51 to move towards the film output mechanism 6, until finally contacts the film output mechanism 6, the opposite top touch rods 53 synchronously drive the film output mechanism 6 to cut off the wrapping packaging film, and the packaging of a specific thickness is completed.

[0044] Please refer to the attached drawings Figure 1 -attached drawings Figure 11, the film output mechanism 6 is located around the traction mechanism 4, cooperates with the traction ring frame 41 and the opposite top touch rod 53 to form a wrapping guiding packaging film output structure, and can deliver to the stacked insulation board, the film output mechanism 6 includes a static disc frame 61 and an adhesive assembly, the static disc frame 61 is relatively fixed on the side wall of the traction ring frame 41, the static disc frame 61 is embedded with a rotating winding guide roller structure inside, the outer side of the static disc frame 61 rotates with a trapezoidal wrapping frame 62, and the inner side is provided with a limiting strip 63 to limit the rotation of the trapezoidal wrapping frame 62, the outer side wall of the trapezoidal wrapping frame 62 is connected with a circlip between the static disc frame 61, one end of the trapezoidal wrapping frame 62 away from the static disc frame 61 rotates with an output guide roller 64, the extending end of the trapezoidal wrapping frame 62 rotates and is embedded with a traction guide roller 65, the inner side of the trapezoidal wrapping frame 62 close to the output guide roller 64 rotates with a pressing guide roller 67, and the outer side is provided with a receiving groove, the trapezoidal wrapping frame 62 is embedded with a contact sliding table 66 on the wrapping inner side, and the extension part of the contact sliding table 66 can be in contact with the opposite top touch rod 53, at the same time, the trapezoidal wrapping frame 62 is embedded with a circlip between the side wall, the inner side of the trapezoidal wrapping frame 62 close to the output guide roller 64 slides with a synchronous cutting knife frame 68, and the synchronous cutting knife frame 68 is provided with a cutting knife structure curved towards the surface of the output guide roller 64, the synchronous cutting knife frame 68 is fixed on the bottom of the contact sliding table 66, the adhesive assembly is arranged on the trapezoidal wrapping frame 62 and is on the same side of the output guide roller 64, the adhesive assembly includes a plate type glue conveying pipe 69, a glue injection transfer pipe 610 and a glue storage tank 611, the plate type glue conveying pipe 69 is fixed outside the synchronous cutting knife frame 68, the glue injection transfer pipe 610 is fixed inside the trapezoidal wrapping frame 62, and the bottom arc output port is attached to the surface of the pressing guide roller 67, the top port of the plate type glue conveying pipe 69 is connected to the side output port of the glue injection transfer pipe 610 through a hose structure, the glue storage tank 611 is fixed inside the trapezoidal wrapping frame 62, and the bottom output port is connected to the side input port of the glue injection transfer pipe 610, the inner side of the glue storage tank 611 is embedded with a guide block 612, and the guide block 612 is fixed on the bottom of the contact sliding table 66 to follow the displacement of the contact sliding table 66, the inner side of the guide block 612 is provided with a through groove structure, and the traction ring frame 41 drives the film output mechanism 6 relatively distributed on the traction ring frame 41 to make circumferential displacement around the stacked insulation board, the static disc frame 61 included in the film output mechanism 6 is relatively fixed on the traction ring frame 41, and the static disc frame 61 itself can wind the packaging film through the added winding guide roller, the static disc frame 61 is surrounded by the stacked insulation board and is added with the trapezoidal wrapping frame 62 which can be aligned in real time, the output guide roller 64 at the end of the trapezoidal wrapping frame 62 is attached to the surface of the insulation board, the packaging film discharged from the static disc frame 61 reaches between the output guide roller 64 and the pressing guide roller 67 after conducting along the outer surface of the traction guide roller 65 added at the protruding end of the trapezoidal wrapping frame 62, and is guided to the surface of the insulation board through the pressing guide roller 67 and the output guide roller 64, the trapezoidal wrapping frame 62 can rotate along the static disc frame 61 at the same time,And through the limit bar 63 installed on the static disc holder 61 to resist the trapezoidal surrounding frame 62 and limit the rotating distance of the trapezoidal surrounding frame 62, avoid collision with the displacement of the insulation board, while the reset snap spring structure between the trapezoidal surrounding frame 62 and the static disc holder 61 will always press the trapezoidal surrounding frame 62 on the surface of the insulation board when the trapezoidal surrounding frame 62 continuously rotates around the surface of the insulation board, so that the trapezoidal surrounding frame 62 and the output guide roller 64 can be attached to the vertical end angle of the insulation board, and when the output guide roller 64 starts to pull the packaging film to wrap around the packaging surface, the adhesive assembly contained in the film output mechanism 6 will inject the adhesive to the first end of the packaging film, the adhesive assembly contains the injection transfer pipe 610 fixed in the trapezoidal surrounding frame 62, through the storage tank 611 to inject the adhesive into the injection transfer pipe 610, the injection transfer pipe 610 will use the arc-shaped port attached to the surface of the compression guide roller 67 to deliver the adhesive to the receiving groove of the compression guide roller 67, and through the rotating compression guide roller 67 and the output guide roller 64, the adhesive in the receiving groove is conducted to the first end of the packaging film, and at the same time, the first end is attached to the surface of the insulation board, with the completion of the packaging of the single circumferential surface of the insulation board, the opposite top touch rod 53 extends to the circumferential displacement track of the film output mechanism 6, and at the same time, the film output mechanism 6 is automatically cut off, the contact sliding table 66 contained in the film output mechanism 6 slides inside the trapezoidal surrounding frame 62, and the protruding part follows the circumferential displacement of the trapezoidal surrounding frame 62, and at the same time, it will be in contact with the continuously extended opposite top touch rod 53 and be pushed by the opposite top touch rod 53, so that the contact sliding table 66 displaces inside the trapezoidal surrounding frame 62, and at the same time, it pushes the synchronous cutting knife holder 68 inside the trapezoidal surrounding frame 62 to displace towards the output guide roller 64, and the cutting knife structure of the synchronous cutting knife holder 68 will cut off the packaging film on the surface of the output guide roller 64, and at the same time, the cut packaging film is compressed by the output guide roller 64 and the compression guide roller 67 to wait for the next round of packaging, so as to automatically control the packaging thickness of the film output mechanism 6, at the same time of cutting, using the adhesive assembly to automatically apply sealing adhesive to the end of the packaging film, and the plate type adhesive delivery pipe 69 contained in the adhesive assembly is outside the synchronous cutting knife holder 68, and when cutting, it will descend with the synchronous cutting knife holder 68, and at the same time, the soft tube structure at the top is connected with the output port arranged on the side surface of the injection transfer pipe 610, and the guide block 612 inside the injection transfer pipe 610 also descends synchronously with the contact sliding table 66, the through groove inside the guide block 612 is connected with the side surface output port of the storage tank 611 and the injection transfer pipe 610, so that the adhesive output from the storage tank 611 is injected into the cut end along the through groove of the guide block 612 and the synchronous cutting knife holder 68, and the end is attached to the surface of the insulation board by the output guide roller 64, so that the end can be firmly attached to the surface of the insulation board.

[0045] Please refer to the attached Figure 1 -attached Figure 13, the rotary traction mechanism 7 is located on the transfer frame 3, cooperates with the elliptical limiting frame 9 to drive the displacement of the insulation board after completing the packaging, the rotary traction mechanism 7 includes a center push table 71 and an opposite traction assembly, the center push table 71 slides on the transfer frame 3, the opposite traction assembly is relatively distributed in the transfer frame 3, the opposite traction assembly includes a roller type conveying table 72 and a chain traction piece 73, the roller type conveying table 72 relatively slides on the transfer frame 3 and is fixed at both ends of the center push table 71, and the bottom of the roller type conveying table 72 is fixed with an embedded frame structure, the chain traction piece 73 is relatively embedded in the elliptical limiting frame 9 to operate, the chain piece of the chain traction piece 73 is connected with a traction push frame 74, the embedded frame structure of the roller type conveying table 72 is embedded through the traction push frame 74, after one side single circumferential surface of the stacked insulation board is completely covered with the packaging film, the rotary traction mechanism 7 cooperates with the limiting and guiding of the elliptical limiting frame 9 to conduct the insulation board to the position of the turnover linkage mechanism 8, the center push table 71 included in the rotary traction mechanism 7 slides along the top surface of the transfer frame 3, generates traction force by using the opposite traction assembly erected on both sides of the center push table 71, the opposite traction assembly includes the roller type conveying table 72 carrying the insulation board after completing the single circumferential surface packaging, which receives the insulation board by using the top guide roller structure, and the chain traction piece 73 included in the opposite traction assembly is erected on the elliptical limiting frame 9, generates reciprocating traction force by using the closed loop traction mode of itself, drives the reciprocating operation of the traction push frame 74 added on the chain piece, and the traction frame added at the bottom of the roller type conveying table 72 is embedded in the traction push frame 74 at the same time, with the reciprocating operation of the traction push frame 74, the chain traction piece 73 on the transfer frame 3 is driven by the traction frame to perform horizontal reciprocating traction operation, so that the roller type conveying table 72 can convey the single circumferential surface packaged insulation board to the position of the turnover linkage mechanism 8.

[0046] Please refer to the accompanying drawings Figure 1 - the accompanying drawings Figure 13, the turnover linkage mechanism 8 is located on the transfer rack 3, cooperates with the opposite sliding groove of the transfer rack 3, the oval limiting frame 9 and the center push table 71 to form a synchronous turnover traction force to drive the turnover of the once-packaged thermal insulation board. The turnover linkage mechanism 8 includes a turnover plate 81, the both sides of the turnover plate 81 are provided with embedded shaft structures, and the turnover plate 81 is embedded and slides along the opposite sliding groove structure of the transfer rack 3 and is limited to displace along the surface of the transfer rack 3. The bottom of the turnover plate 81 is fixedly connected with a bottom traction frame 82, the bottom traction frame 82 is provided with a stepped guide groove structure, and a traction push rod 83 is tractionally and slidably arranged in the stepped guide groove structure. The other end of the traction push rod 83 is rotatably arranged between the oval limiting frames 9. The turnover linkage mechanism 8 is driven by the rotary traction mechanism 7 to generate a turnover action. The turnover plate 81 included in the turnover linkage mechanism 8 slides along the opposite sliding groove of the transfer rack 3 through the shaft clamping structures on the both sides, so that the turnover plate 81 can displace linearly along the top surface of the transfer rack 3. When the middle rack 2 sends the thermal insulation board to the turnover plate 81, the center push table 71 contacts and pushes the turnover plate 81 to displace on the transfer rack 3. The bottom traction frame 82 at the bottom of the turnover plate 81 is connected with the traction push rod 83 added on the oval limiting frame 9 through the stepped guide groove structure. With the continuous displacement of the turnover plate 81, the traction push rod 83 vertically lifts the turnover plate 81 to generate a turnover state, so that the whole thermal insulation board is turned over by ninety degrees, the unpackaged side is turned over to a working position, and the turnover thermal insulation board is driven to re-enter the middle rack 2 through the reciprocating traction force generated by the roller conveying table 72. The thermal insulation board is subjected to a second time of wrapping operation through the continuous surrounding traction mechanism 4 and the circumferential displacement film output mechanism 6, so that the stacked thermal insulation board is packaged without dead angle. Finally, the packaged thermal insulation board is discharged from the input rack 1.

[0047] Working principle: The device is mainly aimed at the double-layer film packaging operation of the finished insulation board. It can wrap multiple layers of packaging film around the stacked insulation boards simultaneously. The device structure is installed by sequentially arranging the input rack 1, the middle rack 2, and the transfer rack 3 to sequentially operate the insulation board input, single-surface wrapping, reverse rollback, and full-surface wrapping processes. The input rack 1 uses the input roller structure at the top to input the stacked multiple insulation boards, which are conducted to the middle rack 2. The surrounding traction mechanism 4 inside the middle rack 2 is limited by the internal guide wheel structure to rotate inside the middle rack 2 to form a surrounding traction force. The traction ring frame 41 contained in the surrounding traction mechanism 4 is limited to rotate inside the middle rack 2 by the circumferentially distributed guide wheel structure, and is driven by the external driving equipment to drive the drive gear ring 42 added to the side wall of the traction ring frame 41 to rotate inside the middle rack 2. The internally threaded sleeve ring 43 added to one side of the traction ring frame 41 is connected with the split control mechanism 5 and can rotate with the traction ring frame 41. The distance between the split control mechanism 5 and the surrounding traction mechanism 4 is pre-set. As the surrounding traction mechanism 4 continues to rotate, it will bring the split control mechanism 5 closer to the surrounding traction mechanism 4 along the guide rail structure of the middle rack 2. The external sleeve ring 51 contained in the split control mechanism 5 will be sleeved on the internally threaded sleeve ring 43, and will be connected with the internally threaded sleeve ring 43 by the internally threaded groove 52 added to itself, while sliding along the limiting guide rail added to the bottom of the middle rack 2. According to the thickness of the wrapping, the externally threaded sleeve ring 51 is extended by a certain distance by rotating the internally threaded sleeve ring 43 and the guide rail of the middle rack 2. After the traction ring frame 41 starts the wrapping operation, the internally threaded sleeve ring 43 will continuously pull the externally threaded sleeve ring 51 to displace the opposite top touch rod 53 relative to the film output mechanism 6, until it finally contacts the film output mechanism 6. The opposite top touch rod 53 will simultaneously drive the film output mechanism 6 to cut off the wrapping packaging film, and complete the packaging of a specific thickness. The traction ring frame 41 will drive the film output mechanism 6 relative to the traction ring frame 41 to circumferentially displace around the stacked insulation boards. The stationary disc frame 61 contained in the film output mechanism 6 is fixed relative to the traction ring frame 41. The stationary disc frame 61 can wind the packaging film by the winding guide roller added to itself. The stationary disc frame 61 is surrounded by the real-time alignable trapezoidal wrapping frame 62 added to it. The output guide roller 64 at the end of the trapezoidal wrapping frame 62 is attached to the surface of the insulation board. The packaging film discharged from the stationary disc frame 61 is conducted along the outer surface of the traction guide roller 65 added to the protruding end of the trapezoidal wrapping frame 62, and reaches between the output guide roller 64 and the compression guide roller 67. It is guided to the surface of the insulation board by the compression guide roller 67 and the output guide roller 64. The trapezoidal wrapping frame 62 can also rotate along the stationary disc frame 61, and is limited by the limiting strip 63 added to the stationary disc frame 61 to prevent the trapezoidal wrapping frame 62 from colliding with the displaced insulation boards.And the reset spring structure between the trapezoidal surrounding frame 62 and the stationary disc frame 61 will always press the trapezoidal surrounding frame 62 against the surface of the insulation board when the trapezoidal surrounding frame 62 continuously rotates around the surface of the insulation board, so that the trapezoidal surrounding frame 62 and the output guide roller 64 can wrap the vertical end corner of the insulation board, and when the output guide roller 64 starts to pull the wrapping film, the adhesive assembly contained in the film output mechanism 6 will inject adhesive to the leading end of the wrapping film, the adhesive assembly contains an injection transfer pipe 610 fixed in the trapezoidal surrounding frame 62, which injects adhesive into the injection transfer pipe 610 through the storage tank 611, the injection transfer pipe 610 will use the arc-shaped port attached to the surface of the compression guide roller 67 to deliver the adhesive to the receiving groove of the compression guide roller 67, and the adhesive in the receiving groove will be conducted to the leading end of the wrapping film through the rotating compression guide roller 67 and the output guide roller 64, and the leading end will be attached to the surface of the insulation board, and as the single-circumferential surface of the insulation board is completely wrapped, the opposing top touch rod 53 will be displaced to the circumferential displacement track of the film output mechanism 6, and will automatically cut off the wrapping film, the contact sliding table 66 contained in the film output mechanism 6 will slide inside the trapezoidal surrounding frame 62, and its protruding part will be in contact with the continuously extending opposing top touch rod 53, and will be pushed by the opposing top touch rod 53, so that the contact sliding table 66 will be displaced inside the trapezoidal surrounding frame 62, and will push the synchronous cutting knife rack 68 inside the trapezoidal surrounding frame 62 to the direction of the output guide roller 64, and the cutting knife structure of the synchronous cutting knife rack 68 will cut off the wrapping film on the surface of the output guide roller 64, and the cut wrapping film will be compressed by the output guide roller 64 and the compression guide roller 67, so as to wait for the next round of wrapping, thereby automatically controlling the wrapping thickness of the film output mechanism 6, and at the same time, the adhesive assembly will automatically apply sealing adhesive to the end of the wrapping film, and the plate-type adhesive delivery pipe 69 contained in the adhesive assembly will be lowered outside the synchronous cutting knife rack 68 when cutting, and will be connected to the output port on the side of the injection transfer pipe 610 through the soft tube structure on the top, and the guide block 612 inside the injection transfer pipe 610 will also be lowered synchronously with the contact sliding table 66, and the through groove inside the guide block 612 will be connected to the side output port of the storage tank 611 and the injection transfer pipe 610, so that the adhesive output from the storage tank 611 will be injected to the cut end through the through groove of the guide block 612 and the synchronous cutting knife rack 68, and will be attached to the surface of the insulation board through the output guide roller 64, so that the end can be firmly attached to the surface of the insulation board, and after the single-circumferential surface of the stack of insulation boards is completely covered with wrapping film, the insulation boards will be conducted to the position of the turnover linkage mechanism 8 through the rotation traction mechanism 7 and the limiting guide of the elliptical limiting frame 9 installed on the transfer rack 3, the center push table 71 contained in the rotation traction mechanism 7 will slide along the top surface of the transfer rack 3, and will generate traction force through the opposing traction assemblies installed on both sides of the center push table 71,The opposite traction assembly contains a roller conveying table 72 that carries a single-circumferential packaged insulation board, which receives the insulation board by the top guide roller structure, and the chain traction member 73 contained in the opposite traction assembly is arranged on the elliptical limiting frame 9, which generates reciprocating traction force by the closed-loop traction mode, drives the reciprocating operation of the traction push frame 74 installed on the chain member, and the traction frame installed at the bottom of the roller conveying table 72 is simultaneously embedded in the traction push frame 74, which drives the chain traction member 73 to perform horizontal reciprocating traction operation on the transfer frame 3 through the traction frame along with the reciprocating operation of the traction push frame 74, so that the roller conveying table 72 can convey the single-circumferential packaged insulation board to the position of the turnover linkage mechanism 8, and the turnover linkage mechanism 8 generates turnover action by the rotary traction mechanism 7, and the turnover plate 81 contained in the turnover linkage mechanism 8 slides along the opposite sliding groove of the transfer frame 3 through the clamping shaft structure on both sides, which drives the turnover plate 81 to displace linearly along the top surface of the transfer frame 3, when the transfer frame 2 sends the insulation board to the turnover plate 81, the center push table 71 contacts and pushes the turnover plate 81 to displace on the transfer frame 3, and the bottom traction frame 82 at the bottom of the turnover plate 81 is connected with the traction push rod 83 installed on the elliptical limiting frame 9 through the stepped sliding groove structure, along with the continuous displacement of the turnover plate 81, the traction push rod 83 vertically lifts the turnover plate 81 to generate the turnover state, so that the whole insulation board is turned over by ninety degrees, and the unpackaged side is turned over to the working position, and then the reciprocating traction force generated by the roller conveying table 72 drives the turned-over insulation board to re-enter the transfer frame 2, and the insulation board is subjected to the second time of wrapping operation by the continuous surrounding traction mechanism 4 and the circumferential displacement film output mechanism 6, so that the stacked insulation board is packaged without dead angle, and finally the packaged insulation board is discharged from the input frame 1.

[0048] Although embodiments of the present application have been shown and described, it is to be understood that various modifications, substitutions, replacements and changes can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A packing apparatus for eco-friendly thermal insulation boards, characterized by, The application relates to a packaging equipment structure for environment-friendly insulation boards. The input rack (1), the middle rack (2) and the transfer rack (3) are used for fixing the packaging equipment structure for environment-friendly insulation boards; The surrounding traction mechanism (4) is arranged on the middle rack (2) and cooperates with the inner guide wheel structure of the middle rack (2) to form rotating traction force for surrounding wrapping of the insulation boards; The breaking control mechanism (5) is arranged on the middle rack (2) and cooperates with the limiting guide rail, the traction ring frame (41) and the inner threaded sleeve ring (43) of the middle rack (2) to form an adjustable packaging breaking triggering structure; The film output mechanism (6) is arranged on the surrounding traction mechanism (4) and cooperates with the traction ring frame (41) and the opposite top touch rod (53) to form a surrounding guiding packaging film output structure and can be used for conveying the stacked insulation boards; The rotary traction mechanism (7) is arranged on the transfer rack (3) and cooperates with the elliptical limiting frame (9) to drive the displacement of the insulation boards after one-time packaging; The overturning linkage mechanism (8) is arranged on the transfer rack (3) and cooperates with the opposite sliding groove, the elliptical limiting frame (9) and the center pushing table (71) of the transfer rack (3) to form synchronous overturning traction force to drive the overturning of the insulation boards after one-time packaging; The middle rack (2) is fixed on one side of the input rack (1), the inner guide wheel structure of the middle rack (2) is arranged in the middle rack (2) in the form of annular distribution, the limiting guide rail is arranged at the bottom of the middle rack (2), the transfer rack (3) is fixed on the side, away from the input rack (1), of the middle rack (2), the opposite sliding groove is arranged in the transfer rack (3), the surrounding traction mechanism (4) is embedded in the middle rack (2), the breaking control mechanism (5) is displaced along the limiting guide rail of the middle rack (2) on one side of the surrounding traction mechanism (4), the film output mechanism (6) is oppositely arranged on the surrounding traction mechanism (4), the rotary traction mechanism (7) is arranged on the transfer rack (3), and the overturning linkage mechanism (8) is arranged on the side, away from the middle rack (2), of the transfer rack (3); The surrounding traction mechanism (4) comprises the traction ring frame (41), the traction ring frame (41) rotates along the guide wheel structure of the middle rack (2), the driving gear ring (42) is fixed to the side wall of the traction ring frame (41), and the inner threaded sleeve ring (43) is fixed to one side of the traction ring frame (41) close to the breaking control mechanism (5); The breaking control mechanism (5) comprises the outer sleeve ring (51), one side of the outer sleeve ring (51) is provided with the embedded threaded groove (52) and is threadedly sleeved on the inner threaded sleeve ring (43) through the embedded threaded groove (52), and the opposite top touch rods (53) are oppositely arranged on the inner side of the outer sleeve ring (51); The rotary traction mechanism (7) comprises the center pushing table (71) and the opposite traction assemblies, the center pushing table (71) slides on the transfer rack (3), and the opposite traction assemblies are oppositely arranged in the transfer rack (3). The turnover linkage mechanism (8) comprises a turnover plate (81) provided with an embedded shaft structure on both sides and embedded and slid along the opposite sliding groove structure of the transfer frame (3) and limiting the displacement of the turnover plate (81) along the surface of the transfer frame (3), the bottom of the turnover plate (81) is fixedly connected with a bottom traction frame (82), the bottom traction frame (82) is provided with a stepped guide groove structure, and a traction push rod (83) is tractionally and slidably arranged in the stepped guide groove structure, and the other end of the traction push rod (83) is rotatably arranged between the oval limiting frames (9).

2. The packing apparatus of the environment-friendly thermal insulation board according to claim 1, wherein, The film output mechanism (6) comprises a static disc frame (61) and a glue attaching assembly, the static disc frame (61) is fixedly arranged on the side wall of the traction ring frame (41), the inside of the static disc frame (61) is rotatably arranged with a winding guide roller structure, the outside of the static disc frame (61) is rotatably arranged with a trapezoidal ring frame (62), and the inside is provided with a limiting strip (63) for limiting the rotation of the trapezoidal ring frame (62), the outside wall of the trapezoidal ring frame (62) is connected with a snap spring between the static disc frame (61), one end of the trapezoidal ring frame (62) away from the static disc frame (61) is rotatably arranged with an output guide roller (64), the extending end of the trapezoidal ring frame (62) is rotatably embedded with a traction guide roller (65), the side of the trapezoidal ring frame (62) close to the output guide roller (64) is rotatably arranged with a pressing guide roller (67), and the outside is provided with a receiving groove, the inside of the trapezoidal ring frame (62) is rotatably embedded with a contact sliding table (66), and the extending part of the contact sliding table (66) is in contact with the opposite top contact rod (53), and the snap spring is embedded between the side wall of the trapezoidal ring frame (62), the inside of the trapezoidal ring frame (62) is slidably arranged with a synchronous cutting knife frame (68) close to the output guide roller (64), and the synchronous cutting knife frame (68) is provided with a cutting knife structure curved towards the surface of the output guide roller (64), the synchronous cutting knife frame (68) is fixedly arranged at the bottom of the contact sliding table (66), and the glue attaching assembly is arranged on the trapezoidal ring frame (62) and is located on the same side of the output guide roller (64).

3. The packing apparatus of the environment-friendly thermal insulation board according to claim 1, wherein, The input frame (1) is provided with an input guide roller structure, and the oval limiting frames (9) are oppositely arranged in the transfer frame (3).

4. The packing apparatus of claim 2, wherein The attached glue assembly includes a plate type glue conveying pipe (69), a glue injection transfer pipe (610) and a glue storage tank (611), the plate type glue conveying pipe (69) is fixed outside the synchronous cutting knife holder (68), the glue injection transfer pipe (610) is fixed inside the trapezoidal surrounding frame (62), and the bottom arc-shaped output port is attached to the surface of the compression guide roller (67), the top port of the plate type glue conveying pipe (69) is connected to the side output port of the glue injection transfer pipe (610) through a hose structure, the glue storage tank (611) is fixed inside the trapezoidal surrounding frame (62), and the bottom output port is connected to the side input port of the glue injection transfer pipe (610), the guide block (612) is embedded in the glue storage tank (611) and is fixed at the bottom of the contact sliding table (66) to follow the displacement of the contact sliding table (66), and the guide block (612) is provided with a through groove structure.

5. The packing apparatus of the environment-friendly thermal insulation board according to claim 1, wherein, The opposite traction assembly includes a roller conveying table (72) and a chain traction piece (73), the roller conveying table (72) slides on the transfer frame (3) oppositely and is fixed at both ends of the center pushing table (71), and the bottom of the roller conveying table (72) is fixed with an embedded frame structure, the chain traction piece (73) is embedded in the elliptical limiting frame (9) and operates oppositely, the chain piece of the chain traction piece (73) is connected with a traction pushing frame (74), and the embedded frame structure of the roller conveying table (72) is embedded through the traction pushing frame (74).

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