A non-woven fabric and aluminum gusset plate bonding system

Abstract

The present invention discloses a non-woven fabric and aluminum gusset plate gluing system, comprising a non-woven fabric feeding device, a glue coating machine, a non-woven fabric conveying device, a cloth turning device and an aluminum gusset plate conveying device, which are sequentially arranged in front and back; the non-woven fabric conveying device is provided with a cutting device for cutting the non-woven fabric to a fixed length. The non-woven fabric and aluminum gusset plate gluing system provided by the present invention first automatically completes the cutting and gluing of the non-woven fabric by cooperating with the glue coating machine, the non-woven fabric conveying device and the cutting device; then the aluminum gusset plate conveying device automatically delivers the aluminum gusset plate to the gluing station, and then the cloth turning device automatically grabs the non-woven fabric block and turns the glue surface of the non-woven fabric block over, so that the non-woven fabric block can be attached to the back of the aluminum gusset plate located at the gluing station; the system solves the problems of manually cutting the non-woven fabric, gluing the non-woven fabric, aligning and bonding the glue surface of the non-woven fabric with the base surface of the aluminum gusset plate, etc., greatly improving work efficiency and reducing the labor intensity of the staff.

Description

Technical Field

[0001] The present invention relates to the technical field of aluminum gusset plate production, and in particular to a non-woven fabric and aluminum gusset plate bonding system. Background Art

[0002] Aluminum gusset plate is a special type of plate material that is light and durable and is widely used in home ceilings. In particular, perforated aluminum gusset plates have good sound absorption effects. Perforated aluminum gusset plates have multiple holes evenly distributed on the surface of the aluminum gusset plate to reduce sound reflection. In order to further improve the sound absorption and dustproof effects of the aluminum gusset plate, a piece of non-woven fabric is glued to the base surface of the aluminum gusset plate with glue to form a sound-absorbing layer. At present, the main methods of cutting non-woven fabrics, gluing non-woven fabric blocks, and aligning and laminating the glue surface of the non-woven fabric blocks with the back of the aluminum gusset plate are still manual. As a result, the production efficiency is low, the labor intensity of the staff is high, and the degree of automation of the enterprise cannot be improved.

[0003] It can be seen that the existing technology still needs to be improved and enhanced. Summary of the Invention

[0004] In view of the above-mentioned deficiencies in the prior art, the purpose of the present invention is to provide a non-woven fabric and aluminum gusset plate gluing system, which aims to automatically complete the gluing and cutting of the non-woven fabric, and the gluing of the adhesive surface of the non-woven fabric block to the back of the aluminum gusset plate.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A non-woven fabric and aluminum gusset plate gluing system, comprising a non-woven fabric feeding device, a glue coating machine, a non-woven fabric conveying device, a cloth turning device and an aluminum gusset plate conveying device arranged in sequence in a front-to-rear manner; the non-woven fabric conveying device is provided with a cutting device for cutting the non-woven fabric to a fixed length, the non-woven fabric feeding device is used to unwind the non-woven fabric to the glue coating machine, and the glue coating machine is used to apply glue to the upper surface of the non-woven fabric; the non-woven fabric conveying device is used to convey the glued non-woven fabric to the cloth turning device; the aluminum gusset plate conveying device extends in the left and right directions and is provided with an upper plate area, a gluing station and a lower plate area in sequence; the cloth turning device is used to turn over the glue surface on the non-woven fabric block and stick it on the aluminum gusset plate located at the gluing station.

[0007] As a further improvement of the above technical solution, the cutting device includes a first frame, two cutting drive cylinders arranged vertically downward on the first frame, and a heating head arranged at the piston end of the cutting drive cylinder; the two heating heads are connected by a thermal conductive cutting wire; under the projection on the horizontal plane, the extension direction of the thermal conductive cutting wire is perpendicular to the conveying direction of the non-woven fabric, and a pad is provided between the non-woven fabric conveying device and the thermal conductive cutting wire.

[0008] As a further improvement of the above technical solution, the non-woven fabric conveying device is a belt conveyor, and a triangular support block is provided on the pad.

[0009] As a further improvement of the above technical solution, the cloth turning device includes a second frame, a cloth transport mechanism arranged on the second frame, a base arranged on the second frame and located behind the cloth transport mechanism, a rotating shaft rotatably arranged on the base, a gear sleeved on the rotating shaft, a swing arm fixed on the rotating shaft, a swing frame arranged on the swing arm, and a gear drive structure; the swing frame is provided with a plurality of suction cups for sucking non-woven fabrics, and the gear drive structure is used to drive the gear to rotate, so that the swing arm and the swing frame are turned around the axis of the gear.

[0010] As a further improvement of the above technical solution, the cloth transport mechanism includes three external belt modules arranged in a horizontally spaced manner, each external belt module extends in the front-to-back direction, and the swing frame includes a mounting plate connected to the swing arm and at least two swing rods arranged on the mounting plate, and an avoidance space is formed between two adjacent external belt modules for the corresponding swing rods and suction cups to enter.

[0011] As a further improvement of the above technical solution, the aluminum gusset plate conveying device includes a roller conveyor, a first blocking mechanism and a second blocking mechanism arranged on the roller conveyor, the first blocking mechanism is located upstream of the second blocking mechanism, and a gluing station is formed between the first blocking mechanism and the second blocking mechanism; the second blocking mechanism is used to prevent the aluminum gusset plate from moving to the left so that the aluminum gusset plate is located at the gluing station; the first blocking mechanism is used to prevent the aluminum gusset plate in the upper plate area from entering the gluing station.

[0012] As a further improvement of the above technical solution, a third blocking mechanism is provided downstream of the second blocking mechanism, and a pressing device for pressing the non-woven fabric onto the aluminum gusset plate is provided between the second blocking mechanism and the third blocking mechanism.

[0013] As a further improvement of the above technical solution, the pressing device includes a bracket arranged on a roller conveyor, a downward-pressing cylinder arranged vertically downward on the bracket, a top plate arranged at the end of the piston rod of the downward-pressing cylinder, and a pressure plate arranged below the top plate, the pressure plate and the top plate are slidably connected in the vertical direction, and a plurality of springs are arranged on the top of the pressure plate.

[0014] As a further improvement of the above technical solution, a guide rod is respectively provided at the four corners of the top of the pressure plate, and a guide hole is respectively provided at the pressure plate corresponding to each guide rod; each guide rod passes through the corresponding guide hole from bottom to top, and the top of each guide rod is threadedly connected to a nut; a blind hole is vertically opened at the top of the pressure plate corresponding to each spring, and the inner diameter of the blind hole is equal to the outer diameter of the spring; the bottom of each spring is inserted into the corresponding blind hole.

[0015] As a further improvement of the above technical solution, the non-woven fabric feeding device includes a base, a loading rack arranged on the base and a roll for unwinding the non-woven fabric, the loading rack is used to support the roll and the supported roll can rotate freely.

[0016] Beneficial effects:

[0017] Compared with the prior art, the non-woven fabric and aluminum gusset plate gluing system provided by the present invention first automatically completes the cutting and gluing of the non-woven fabric by cooperating with the gluing machine, the non-woven fabric conveying device and the cutting device; then the aluminum gusset plate conveying device automatically delivers the aluminum gusset plate into the gluing station, and then the cloth turning device automatically grabs the non-woven fabric block and turns the glue surface of the non-woven fabric block over, so that the non-woven fabric block can be attached to the back of the aluminum gusset plate located at the gluing station; it solves the problems of manual cutting of non-woven fabric, gluing of non-woven fabric, alignment and bonding of the glue surface of the non-woven fabric with the base surface of the aluminum gusset plate, greatly improves work efficiency, and reduces the labor intensity of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is the main view of the non-woven fabric and aluminum gusset plate bonding system.

[0019] Figure 2 This is the assembly drawing of the non-woven fabric conveying device, fabric turning device, aluminum gusset plate conveying device and pressing device.

[0020] Figure 3 It is a three-dimensional diagram of the cloth turning device.

[0021] Figure 4 This is a three-dimensional diagram of the aluminum gusset plate.

[0022] Figure 5 Schematic diagram of aluminum gusset plate and non-woven fabric.

[0023] Figure 6 It is a top view of the non-woven fabric conveying device, the cloth turning device, the aluminum gusset plate conveying device and the pressing device.

[0024] Figure 7 Schematic diagram of the connection between the top plate and the pressure plate in the pressing device.

[0025] Figure 8 A top view of the pressure plate.

[0026] Explanation of the main component symbols: 1- non-woven fabric feeding device, 11- base, 12- loading rack, 13- reel, 2- glue coating machine, 3- non-woven fabric conveying device, 4- cloth turning device, 41- second frame, 42- cloth transport mechanism, 421- external belt module, 43- base, 44- rotating shaft, 45- gear, 46- swing arm, 47- swing frame, 471- mounting plate, 472- swing rod, 48- suction cup, 481- rack, 482- flip drive cylinder, 5- aluminum gusset plate conveying device , 51-upper plate area, 52-gluing station, 53-lower plate area, 54-roller conveyor, 55-first blocking mechanism, 56-second blocking mechanism, 58-third blocking mechanism, 6-cutting device, 61-first frame, 62-cutting drive cylinder, 63-heating head, 64-thermal cutting wiring, 65-pad, 7-pressing device, 71-bracket, 72-downward pressure cylinder, 73-top plate, 74-pressure plate, 75-spring, 76-guide rod, 77-nut, 78-blind hole. DETAILED DESCRIPTION

[0027] The present invention provides a nonwoven fabric and aluminum gusset adhesive bonding system. To make the objectives, technical solutions, and effects of the present invention more clear and explicit, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific examples described herein are merely illustrative of the present invention and are not intended to limit the scope of protection of the present invention.

[0028] See also Figures 1 to 6 The present invention provides a non-woven fabric and aluminum gusset plate gluing system, comprising a non-woven fabric feeding device 1, a glue coating machine 2, a non-woven fabric conveying device 3, a cloth turning device 4 and an aluminum gusset plate conveying device 5 arranged in sequence in a front-to-rear manner; the non-woven fabric conveying device 3 is provided with a cutting device 6 for cutting the non-woven fabric to a fixed length, the non-woven fabric feeding device 1 is used to unwind the non-woven fabric to the glue coating machine 2, and the glue coating machine 2 is used to apply glue to the upper surface of the non-woven fabric; the non-woven fabric conveying device 3 is used to convey the glued non-woven fabric to the cloth turning device 4; the aluminum gusset plate conveying device 5 extends in the left and right directions and is sequentially provided with an upper plate area 51, a gluing station 52 and a lower plate area 53; the cloth turning device 4 is used to turn over the glue surface on the non-woven fabric block 9 and stick it on the aluminum gusset plate 8 located at the gluing station 52.

[0029] During operation, the non-woven fabric roll 10 on the non-woven fabric feeding device 1 is unfolded and transported forward under the traction of the glue coating machine 2, and the glue coating roller on the glue coating machine 2 evenly coats glue on the upper surface of the non-woven fabric. The glued non-woven fabric continues to be transported forward driven by the non-woven fabric conveying device 3, and the cutting device 6 cuts the non-woven fabric to a fixed length to form a non-woven fabric block 9 of a certain size. The non-woven fabric block is horizontally fed into the cloth turning device 4. At the same time, the aluminum gusset plate located in the feeding area enters the gluing station 52, and the back of the aluminum gusset plate 8 faces upward. Then the cloth turning device 4 grabs the non-woven fabric block 9 and flips the glue side of the non-woven fabric block 180°. The glue side of the non-woven fabric block is facing down and affixed to the back of the aluminum gusset plate 8 located at the gluing station 52, as shown in FIG. Figure 5 As shown, the finally processed aluminum gusset plate 8 is transferred to the lower plate area 53.

[0030] Compared with the prior art, the non-woven fabric and aluminum gusset plate gluing system provided by the present invention first automatically completes the cutting and gluing of the non-woven fabric by cooperating with the gluing machine 2, the non-woven fabric conveying device 3 and the cutting device 6; then the aluminum gusset plate conveying device 5 automatically delivers the aluminum gusset plate 8 into the gluing station 52, and then the cloth turning device 4 automatically grabs the non-woven fabric block 9 and turns the glue surface of the non-woven fabric block 9 over, so that the non-woven fabric block 9 can be attached to the back of the aluminum gusset plate 8 located at the gluing station 52; it solves the problems of manual cutting of non-woven fabric, gluing of non-woven fabric, alignment and bonding of the glue surface of the non-woven fabric with the base surface of the aluminum gusset plate, etc., greatly improves work efficiency, and reduces the labor intensity of the staff.

[0031] It should be noted that the glue coating machine is a state-of-the-art technology and is used to evenly coat the upper surface of the non-woven fabric with glue. Those skilled in the art can purchase it directly from the market, so the specific structure of the glue coating machine is not described here. The non-woven fabric feeding device 1, glue coating machine 2, non-woven fabric conveying device 3, fabric turning device 4, and aluminum gusset plate conveying device 5 are all controlled by a control system.

[0032] Specifically, the cutting device 6 includes a first frame 61, two cutting drive cylinders 62 arranged vertically downward on the first frame 61, and a heating head 63 arranged at the piston end of the cutting drive cylinder 62; the two heating heads 63 are connected by a thermal conductive cutting wiring 64; under the projection on the horizontal plane, the extension direction of the thermal conductive cutting wiring 64 is perpendicular to the conveying direction of the non-woven fabric; a pad 65 is provided between the non-woven fabric conveying device 3 and the thermal conductive cutting wiring 64, and the non-woven fabric is covered on the pad 65. The pad 65 can support the non-woven fabric to prevent the non-woven fabric from sticking to the surface of the non-woven fabric conveying device 3, so as to prevent the thermal conductive cutting wiring 64 from damaging the surface of the non-woven fabric conveying device 3 when cutting the non-woven fabric.

[0033] During cutting, the heating head 63 transfers heat to the thermal cutting wiring 64, so that the thermal cutting wiring 64 has a hot melt cutting function; the glue coating machine pulls the glued non-woven fabric forward, and the non-woven fabric conveying device 3 connects and supports the extended non-woven fabric. The non-woven fabric passes between the pad 65 and the thermal cutting wiring 64. The glue coating machine calculates the conveying length of the non-woven fabric through the encoder. When the non-woven fabric reaches the set conveying length, the glue coating machine stops, and the piston rod of the cutting drive cylinder 62 extends, driving the heating head 63 and the thermal cutting wiring 64 to descend. The thermal cutting wiring 64 hot-melts the non-woven fabric on the pad 65 to cut out a non-woven fabric block 9 of the set length.

[0034] Furthermore, the non-woven fabric conveying device 3 is a belt conveyor, and the non-woven fabric can be laid flat on the belt of the belt conveyor. In one embodiment, a triangular support block is provided on the pad 65. When the non-woven fabric passes through the triangular support block 66, the triangular support block 66 will lift the non-woven fabric upward, better supporting the non-woven fabric so that the non-woven fabric located below the thermal conductive cutting wire 64 is in a suspended state, that is, it will not fall and contact the pad 65. Therefore, the piston rod of the cutting drive cylinder 62 is extended, and the high-temperature thermal conductive cutting wire 64 can heat-melt and cut the non-woven fabric, and the thermal conductive cutting wire 64 will not contact the pad 65.

[0035] Specifically, the cloth turning device 4 includes a second frame 41, a cloth transport mechanism 42 mounted on the second frame 41, a base 43 mounted on the second frame 41 and located behind the cloth transport mechanism 42, a rotating shaft 44 rotatably mounted on the base 43, a gear 45 mounted on the rotating shaft 44, a swing arm 46 fixed to the rotating shaft 44, a swing frame 47 mounted on the swing arm 46, and a gear drive structure. The swing frame 47 is equipped with multiple suction cups 48 for sucking up the non-woven fabric. The gear 45 is connected to the rotating shaft 44 via a key. The swing arm 46 includes two sleeves located on the left and right sides of the gear 45, and the two sleeves are connected to the rotating shaft 44 via a key. That is, the gear 45 and the swing arm 46 rotate synchronously with the rotation of the rotating shaft 44.

[0036] The cloth transport mechanism 42 receives the non-woven fabric block 9 sent out from the non-woven fabric conveying device 3, and transports the non-woven fabric block 9 forward to the set position, and then all the suction cups 48 jointly suck the bottom surface of the non-woven fabric block 9, and then the gear drive structure drives the gear 45 to rotate, so that the swing arm 46 and the swing frame 47 flip around the axis of the gear 45, driving the non-woven fabric block 9 on the swing frame 47 to flip and cover the aluminum gusset plate 8 of the gluing station 52.

[0037] Furthermore, the gear drive structure includes a tilting drive cylinder 482 disposed at the bottom of the base 43 and a rack 481 disposed at the output end of the tilting drive cylinder 482, wherein the rack 481 is meshed with the gear 45 for transmission. The solenoid valves at the air inlet and air outlet ends of the tilting drive cylinder 482 are both electrically connected to a control system, and the control system controls the operation of the tilting drive cylinder by controlling the opening and closing of the solenoid valves. Since the swing frame 47 only needs to switch between the "horizontal state" and the "vertical state", a cylinder is used as the drive mechanism. After being set to an appropriate length, it only needs to switch between the "piston rod fully extended" and "piston rod fully retracted" states. The control logic is simple, and there is no need to set up a separate limit mechanism to limit the swing amplitude of the swing frame 47, thereby simplifying the structure of the entire device.

[0038] Furthermore, the cloth transport mechanism 42 includes three external belt modules 421 arranged in a horizontally spaced manner, each external belt module 421 extends in the front-to-back direction, and the belts on the external belt module 421 jointly support and transport the non-woven fabric block. It should be noted that the external belt module 421 is an existing modular component, and technicians can customize it according to actual size requirements.

[0039] Preferably, the swing frame 47 includes a mounting plate 471 connected to the swing arm 46 and at least two swing rods 472 arranged on the mounting plate 471, and a plurality of suction cups 48 are arranged at intervals on each swing rod 472. The suction cups 48 grab the non-woven fabric block by vacuum suction, and an avoidance space for the corresponding swing rods 472 and suction cups 48 to enter is formed between two adjacent external belt modules 421. In the initial state, the swing rods 472 on the swing frame 47 extend in the horizontal direction. The second frame 41 is provided with an electric eye for detecting the non-woven fabric block. When the non-woven fabric block moves to the set position, the electric eye for detecting the non-woven fabric block will sense the non-woven fabric block and then feedback the signal to the control system. The control system controls the cloth transport mechanism 42 to stop working. Subsequently, the gear drive structure rotates through the driving gear 45, so that the rocker arm 472 of the rocker frame 47 swings around the axis of the gear 45, driving the non-woven fabric block 9 on the rocker arm 472 to flip over. When the rocker arm 472 on the rocker frame 47 swings to above the aluminum gusset plate 8, the rocker frame 47 stops moving. Finally, the suction cup 48 releases the non-woven fabric block 9. Under the action of its own weight, the non-woven fabric block 9 drops and sticks to the back of the aluminum gusset plate 8.

[0040] Specifically, the aluminum gusset plate conveying device 5 includes a roller conveyor 54, a first blocking mechanism 55 and a second blocking mechanism 56 provided on the roller conveyor 54. The first blocking mechanism 55 is located upstream of the second blocking mechanism 56, and a gluing station 52 is formed between the first blocking mechanism 55 and the second blocking mechanism 56. The second blocking mechanism 56 is used to prevent the aluminum gusset plates from moving leftward so that the aluminum gusset plates are located on the gluing station 52. The first blocking mechanism 55 is used to prevent the aluminum gusset plates in the upper plate area 51 from entering the gluing station 52. In order to automatically control the first blocking mechanism 55 and the second blocking mechanism 56, a first sensing component for detecting the presence of aluminum gusset plates is provided at the gluing station 52. The staff puts a number of aluminum gussets upside down (i.e., the plate surface of the aluminum gussets is the bottom surface, and the folded edges of the aluminum gussets are facing upwards) on the upper plate area 51 of the roller conveyor mechanism. In the initial state, the first blocking mechanism 55 is in a non-blocking state, and the second blocking mechanism 56 is in a blocking state. The aluminum gussets first pass through the first blocking mechanism 55 and enter the gluing station 52 under the conveyance of the roller conveyor mechanism. At this time, the second blocking mechanism 56 blocks the aluminum gussets from being conveyed forward, so that the aluminum gussets are located in the gluing station 52. The first sensing component senses the presence of the aluminum gussets at the gluing station 52, and the control system switches the first blocking mechanism 55 to a blocking state, preventing the aluminum gussets from entering the gluing station 52. After the non-woven fabric block 9 is pasted on the aluminum gusset 8, the control system switches the second blocking mechanism 56 to a non-blocking state, and the aluminum gussets move toward the lower plate area 53. After the aluminum gusset 8 enters the lower plate area 53, the control system resets the first blocking mechanism 55 to a non-blocking state and the second blocking mechanism 56 to a blocking state.

[0041] After the non-woven fabric block 9 is lowered and pasted on the back of the aluminum gusset plate 8, there are still glue gaps or bubbles between the non-woven fabric block 9 and the aluminum gusset plate 8, and the non-woven fabric block 9 has not yet completely adhered to the aluminum gusset plate 8; a third blocking mechanism 58 is provided downstream of the second blocking mechanism 56, and a pressing device 7 for pressing the non-woven fabric block 9 onto the aluminum gusset plate 8 is provided between the second blocking mechanism 56 and the third blocking mechanism 58.

[0042] For details, see Figure 2 、 Figure 7 and Figure 8 As shown, the pressing device 7 includes a bracket 71 mounted on the roller conveyor 54, a downward-facing pressing cylinder 72 mounted vertically on the bracket 71, a top plate 73 mounted at the end of the piston rod of the downward-pressing cylinder 72, and a pressing plate 74 mounted below the top plate 73. The pressing plate 74 is slidably connected to the top plate 73 in the vertical direction. A plurality of springs 75 are mounted on the top of the pressing plate 74. When not in operation, the springs 75 are in a natural state.

[0043] The third blocking mechanism 58 intercepts the aluminum gusset plate 8, which is located directly below the pressure plate 74, and controls the action of the downward pressure cylinder 72. The piston rod of the downward pressure cylinder 72 extends downward, driving the top plate 73 and the pressure plate 74 to descend until the pressure plate 74 presses the non-woven fabric block 9; the piston rod continues to descend one end distance, that is, the top plate 73 continues to descend and presses the various springs 75, and the springs 75 are in a contracted state. The fixed plate is not in direct contact with the pressure plate 74, but transmits the pressure to the pressure plate 74 through the various springs 75. Therefore, the pressure on the pressure plate 74 is more evenly distributed, and the non-woven fabric block 9 is evenly pressed on the aluminum gusset plate 8. On the one hand, it reduces the local impact force on the aluminum gusset plate, and on the other hand, it improves the pressing effect between the non-woven fabric and the aluminum gusset plate, and eliminates bubbles between the non-woven fabric and the aluminum gusset plate.

[0044] Furthermore, a guide rod 76 is provided at each of the four corners of the top of the pressure plate 74. A guide hole is provided at each corresponding guide rod 76. Each guide rod 76 passes through the corresponding guide hole from bottom to top, and a nut 77 is threadedly connected to the top of each guide rod 76. When not in operation, the lower surface of each nut 77 abuts against the upper surface of the top plate 73, thereby connecting the top plate 73 and the pressure plate 74 and preventing them from falling.

[0045] Furthermore, a blind hole 78 is vertically formed at the top of the pressure plate 74, corresponding to each spring 75. The inner diameter of the blind hole 78 is equal to the outer diameter of the spring 75. The bottom of each spring 75 is inserted into the corresponding blind hole 78. The blind holes 78 facilitate the placement of the springs 75 and facilitate the removal, cleaning, and replacement of the springs 75 during subsequent maintenance.

[0046] Specifically, the nonwoven fabric feeding device 1 includes a base 11, a loading rack 12 disposed on the base 11, and a reel 13 for unwinding the nonwoven fabric. The loading rack 12 is used to support the reel 13 and the supported reel 13 can rotate freely. The nonwoven fabric roll is disposed on the reel 13.

[0047] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0048] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections, or mutual communication; direct connections or indirect connections through an intermediate medium; and internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0049] It is understandable that those skilled in the art can make equivalent substitutions or changes based on the technical solution and inventive concept of the present invention, and all such changes or substitutions should fall within the scope of protection of the present invention.

Claims

1. A non-woven fabric and aluminum gusset plate bonding system, characterized in that: The machine comprises a non-woven fabric feeding device, a glue coating machine, a non-woven fabric conveying device, a cloth turning device and an aluminum gusset plate conveying device which are sequentially arranged in a front-to-rear manner; the non-woven fabric conveying device is provided with a cutting device for cutting the non-woven fabric to a fixed length, the non-woven fabric feeding device is used to unwind the non-woven fabric to the glue coating machine, and the glue coating machine is used to apply glue to the upper surface of the non-woven fabric; the non-woven fabric conveying device is used to convey the glued non-woven fabric to the cloth turning device; the aluminum gusset plate conveying device extends in the left and right directions and is sequentially provided with an upper plate area, a gluing station and a lower plate area; the cloth turning device is used to turn over the glue surface on the non-woven fabric block and stick it on the aluminum gusset plate located at the gluing station; the cutting device comprises a first frame, two cutting drives arranged vertically downward on the first frame a cylinder, and a heating head arranged at the end of the piston of the cutting drive cylinder; the two heating heads are connected by a heat-conducting cutting wire; under the projection on the horizontal plane, the extension direction of the heat-conducting cutting wire is perpendicular to the conveying direction of the non-woven fabric, and a pad is provided between the non-woven fabric conveying device and the heat-conducting cutting wire; the cloth turning device includes a second frame, a cloth transporting mechanism arranged on the second frame, a base arranged on the second frame and located behind the cloth transporting mechanism, a rotating shaft rotatably arranged on the base, a gear sleeved on the rotating shaft, a swing arm fixed on the rotating shaft, a swing frame arranged on the swing arm, and a gear driving structure; the swing frame is provided with a plurality of suction cups for sucking non-woven fabrics, and the gear driving structure is used to drive the gear to rotate so that the swing arm and the swing frame rotate around the gear The axis of the conveying mechanism is flipped; the cloth transport mechanism includes three external belt modules arranged in a horizontally spaced manner, each external belt module extending in the front-to-back direction, the swing frame includes a mounting plate connected to the swing arm and at least two swing rods arranged on the mounting plate, and an avoidance space for the corresponding swing rods and suction cups to enter is formed between two adjacent external belt modules; the aluminum gusset plate conveying device includes a roller conveyor, a first blocking mechanism and a second blocking mechanism arranged on the roller conveyor, the first blocking mechanism is located upstream of the second blocking mechanism, and a gluing station is formed between the first blocking mechanism and the second blocking mechanism; the second blocking mechanism is used to prevent the aluminum gusset plate from moving to the left, so that the aluminum gusset plate is located at the gluing station; the first blocking mechanism is used to block the aluminum gusset plate in the upper plate area The gusset plate enters the gluing station; a third blocking mechanism is provided downstream of the second blocking mechanism, and a pressing device for pressing the non-woven fabric against the aluminum gusset plate is provided between the second blocking mechanism and the third blocking mechanism; the pressing device includes a bracket arranged on a roller conveyor, a downward-pressing cylinder arranged vertically downward on the bracket, a top plate arranged at the end of the piston rod of the downward-pressing cylinder, and a pressing plate arranged below the top plate, the pressing plate and the top plate are slidably connected in the vertical direction, and a plurality of springs are provided on the top of the pressing plate; a guide rod is provided at each of the four corners of the top of the pressing plate, and a guide hole is provided at each guide rod of the pressing plate; each guide rod passes through the corresponding guide hole from bottom to top, and a nut is threadedly connected to the top of each guide rod;A blind hole is vertically opened on the top of the pressure plate corresponding to each spring, and the inner diameter of the blind hole is equal to the outer diameter of the spring; the bottom of each spring is inserted into the corresponding blind hole.

2. The non-woven fabric and aluminum gusset plate bonding system according to claim 1 is characterized in that: The non-woven fabric conveying device is a belt conveyor, and a triangular support block is provided on the pad.

3. The non-woven fabric and aluminum gusset plate bonding system according to claim 1 is characterized in that: The non-woven fabric feeding device comprises a base, a loading rack arranged on the base and a reel for unwinding the non-woven fabric, wherein the loading rack is used to support the reel and the supported reel can rotate freely.

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