An intelligent pressing device for a texture composite dinner plate and its pressing method

Abstract

The present invention belongs to the technical field of aircraft meal plate processing, and particularly relates to an intelligent pressing device for texture composite meal plates and a pressing method thereof. The device includes: a first circulating conveyor belt for conveying an aluminum alloy substrate; a second circulating conveyor belt for conveying a texture decorative plate; a pressing mechanism for transferring the texture decorative plate above the aluminum alloy substrate and pressing the texture decorative plate onto the aluminum alloy substrate; a pressure-bearing block, with the upper area of the pressure-bearing block serving as a pressing area; a pin insertion mechanism installed at the side end of the pressure-bearing block for inserting pins into the aluminum alloy substrate on which the texture decorative plate has been pressed. Each component of the present invention cooperates with each other, can perform rapid, continuous and batch pressing, has a relatively high degree of intelligence, can ensure the stability of the product quality of the texture composite meal plate, and improves production efficiency.

Description

Technical Field

[0001] The present invention belongs to the technical field of aircraft meal tray processing, and particularly relates to an intelligent pressing device for texture composite meal trays and a pressing method thereof. Background Art

[0002] Civil aircraft passenger seats and their emergency rescue equipment are key equipment for ensuring the life safety and travel comfort of crew members during flight, and are also one of the most important airborne equipment in civil aircraft projects. The aviation seat has comprehensively introduced the lightweight design concept. On the basis of ensuring safety performance and airworthiness requirements, the product appearance is more slender, light and beautiful. With the continuous development of the aviation industry, airplanes will gradually become the first choice for people to travel. As a part of the seat system, the aviation seat meal tray undertakes a series of important functions such as high appearance and practicability, which directly marks the development level of aviation seats.

[0003] In order to further improve the bearing capacity and surface decoration effect of the aviation seat meal tray, our company has developed a texture composite meal tray. The structure of the texture composite meal tray is as Figures 2 - 3 shown, which mainly consists of an aluminum alloy substrate, a plurality of texture modification plates pressed on its upper end, and pin rods for improving the connection reliability between the aluminum alloy substrate and the texture modification plates.

[0004] In the prior art, there is a lack of an intelligent pressing device that can realize the continuous batch pressing of the above-mentioned texture composite meal trays, which cannot ensure the stability of product quality and the production efficiency needs to be improved. Summary of the Invention

[0005] The purpose of the present invention is to overcome the above problems existing in the prior art, and provide an intelligent pressing device for texture composite meal trays and a pressing method thereof.

[0006] To achieve the above technical purposes and reach the above technical effects, the present invention is realized through the following technical solutions:

[0007] The present invention provides an intelligent pressing device for texture composite meal trays, including:

[0008] A first circulating conveyor belt for conveying the aluminum alloy substrate;

[0009] A second circulating conveyor belt for conveying the texture modification plates;

[0010] A pressing mechanism for transferring the texture modification plates above the aluminum alloy substrate and pressing the texture modification plates on the aluminum alloy substrate;

[0011] A bearing block, the upper end of which abuts against the lower side of the upper belt body of the first circulating conveyor belt, and the area above the bearing block is used as a pressing area;

[0012] A pin rod insertion mechanism, which is installed at the side end of the pressure-bearing block and is used to insert the pin rod into the aluminum alloy substrate with a texture decorative board pressed thereon.

[0013] Further, in the above intelligent pressing equipment for texture composite dinner plates, the aluminum alloy substrate, the texture decorative board and the pin rod together form a texture composite dinner plate.

[0014] Further, in the above intelligent pressing equipment for texture composite dinner plates, the aluminum alloy substrate includes a substrate body. An engaging cavity for engaging the texture decorative board is inwardly formed at the upper end of the substrate body. A card slot is formed on the outer side of one long side of the substrate body. A positioning through hole is formed at the inner end of the card slot. A positioning groove is formed on the inner side of the other long side of the substrate body.

[0015] Further, in the above intelligent pressing equipment for texture composite dinner plates, the texture decorative board includes a decorative board body. An engaging frame that cooperates with the engaging cavity is provided on the inner side of the decorative board body. Multiple rows of support partitions parallel to the long side of the substrate body are provided inside the engaging frame. Lock holes are formed in the engaging frame and the support partitions. A cup groove is formed by the outer side of the decorative board body being recessed inward. The outer side of the bottom plate of the cup groove is flush with the lower end surfaces of the engaging frame and the support partitions.

[0016] Further, in the above intelligent pressing equipment for texture composite dinner plates, the pin rod is composed of a clamping plate part and a locking rod part integrally connected thereto. The shape of the clamping plate part matches the shape of the card slot in the aluminum alloy substrate. The locking rod part can be inserted into the positioning groove through the positioning through hole and the lock hole, and the positions of the positioning through hole, the lock hole and the positioning groove correspond to each other one by one.

[0017] Further, in the above intelligent pressing equipment for texture composite dinner plates, the pressing mechanism includes a mounting frame, a lifting push rod, a rotary joint, a vertical shaft, a mounting plate, a suction cup, a flipping motor, a driving gear and a driven collar. The mounting frame is provided with a lifting push rod and a flipping motor. The movable end of the lifting push rod is fixedly connected to the upper end of the vertical shaft through the rotary joint. The lower end of the vertical shaft is fixedly connected to the upper end of the mounting plate. The suction cups are symmetrically installed at the lower end of the mounting plate. The movable end of the flipping motor is provided with the driving gear. The driven collar meshes with the driving gear. The mounting frame provides a movable support for the driving gear and the driven collar. The driven collar is sleeved on the outer side of the vertical shaft. A key groove is formed on the outer side of the vertical shaft. A convex key that cooperates with the key groove is provided on the inner side of the driven collar.

[0018] Further, in the above intelligent pressing equipment for texture composite dinner plates, the pin rod insertion mechanism includes a horizontal push rod, a magnetic head mounting plate and magnetic heads. The cylinder body of the horizontal push rod is embedded and fixed in the pressure-bearing block. Two magnetic heads are installed at the movable end of the horizontal push rod through the magnetic head mounting plate. The magnetic heads can adsorb and fix the clamping plate part of the pin rod.

[0019] Furthermore, in the above-mentioned intelligent laminating equipment for textured composite tableware boards, the laminating method includes the following steps:

[0020] 1) Use the first circulating conveyor belt to transfer the aluminum alloy substrate to the laminating area, and use the second circulating conveyor belt to transfer the textured decorative board to a position alongside the laminating area;

[0021] 2) Use the laminating mechanism to transfer the textured decorative board above the aluminum alloy substrate and laminate the textured decorative board on the aluminum alloy substrate;

[0022] 3) Use the pin inserting mechanism to insert pins into the aluminum alloy substrate with the textured decorative board laminated thereon to obtain a textured composite tableware board.

[0023] The beneficial effects of the present invention are as follows:

[0024] The present invention has a reasonable structural design. It mainly consists of a first circulating conveyor belt, a second circulating conveyor belt, a laminating mechanism, a bearing block, and a pin inserting mechanism. Each component cooperates with each other, and can quickly, continuously and batch laminate the textured composite tableware board composed of an aluminum alloy substrate, a textured decorative board and pins. The degree of intelligence is relatively high, which can ensure the stability of product quality and improve production efficiency.

[0025] Of course, it is not necessary for any product implementing the present invention to achieve all the above advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for describing the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0027] Figure 1 is a schematic structural diagram of the intelligent laminating equipment of the present invention;

[0028] Figure 2 is a schematic structural diagram of the textured composite tableware board of the present invention;

[0029] Figure 3 is an exploded schematic structural diagram of the textured composite tableware board of the present invention;

[0030] Figure 4 is a schematic structural diagram of the aluminum alloy substrate of the present invention;

[0031] Figure 5 is a schematic structural diagram of the textured decorative board at a certain angle of the present invention;

[0032] Figure 6Schematic diagram of the texture modification board from another angle in the present invention;

[0033] Figure 7 Schematic diagram of the pin rod in the present invention;

[0034] Figure 8 Schematic diagram of the pressing mechanism in the present invention;

[0035] Figure 9 Schematic diagram of the structure of the pressing mechanism part in the present invention;

[0036] Figure 10 Schematic diagram of the pin rod insertion mechanism in the present invention;

[0037] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0038] 1 - First circulating conveyor belt, 2 - Second circulating conveyor belt, 3 - Pressing mechanism, 301 - Mounting frame, 302 - Lifting push rod, 303 - Rotary joint, 304 - Vertical shaft, 305 - Mounting plate, 306 - Suction cup, 307 - Flipping motor, 308 - Driving gear, 309 - Driven collar, 4 - Bearing block, 5 - Pin rod insertion mechanism, 501 - Horizontal push rod, 502 - Magnetic head mounting plate, 503 - Magnetic head, 6 - Aluminum alloy substrate, 601 - Substrate body, 602 - Engaging cavity, 603 - Card slot, 604 - Positioning perforation, 605 - Positioning groove, 7 - Texture modification board, 701 - Modification board body, 702 - Engaging frame, 703 - Support partition, 704 - Cup groove, 705 - Lock hole, 8 - Pin rod, 801 - Card plate part, 802 - Lock rod part. Detailed implementation manners

[0039] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0040] This embodiment provides an intelligent pressing device for texture composite meal plates, as Figure 1As shown in the figure, it includes a first circulating conveyor belt 1, a second circulating conveyor belt 2, a pressing mechanism 3, a bearing block 4, and a pin inserting mechanism 5. The first circulating conveyor belt 1 is used to convey the aluminum alloy substrate 6. The second circulating conveyor belt 2 is used to convey the texture decoration plate 7. The pressing mechanism 3 is used to transfer the texture decoration plate 7 above the aluminum alloy substrate 6 and press the texture decoration plate 7 onto the aluminum alloy substrate 6. The upper end of the bearing block 4 abuts against the lower side of the upper belt body of the first circulating conveyor belt 1, and the area above the bearing block 4 is used as the pressing area. The pin inserting mechanism 5 is installed at the side end of the bearing block 4 and is used to insert the pin 8 into the aluminum alloy substrate 6 on which the texture decoration plate 7 has been pressed.

[0041] As Figures 2 - 3 shown, the aluminum alloy substrate 6, the texture decoration plate 7, and the pin 8 together form a texture composite dinner plate.

[0042] As Figure 4 shown, the aluminum alloy substrate 6 includes a substrate body 601. An engaging cavity 602 for engaging the texture decoration plate 7 is formed inwardly at the upper end of the substrate body 601. A card slot 603 is formed on the outer side of one long side of the substrate body 601. A positioning through hole 604 is formed at the inner end of the card slot 603. A positioning groove 605 is formed on the inner side of the other long side of the substrate body 601.

[0043] As Figures 5 - 6 shown, the texture decoration plate 7 includes a decoration plate body 701. An engaging frame 702 that cooperates with the engaging cavity is provided on the inner side of the decoration plate body 701. A plurality of rows of support partition plates 703 parallel to the long side of the substrate body 601 are provided inside the engaging frame 702. Locking holes 705 are formed on the engaging frame 702 and the support partition plates 703. A cup groove 704 is formed by inward depression on the outer side of the decoration plate body 701. The outer side of the bottom plate of the cup groove 704 is flush with the lower end surfaces of the engaging frame 702 and the support partition plates 703. The texture decoration plate 7 is an integral structure and is injection-molded from a plastic material.

[0044] As Figure 7 shown, the pin 8 is composed of a clamping plate portion 801 and a locking rod portion 802 integrally connected thereto. The shape of the clamping plate portion 801 matches the shape of the card slot 603 in the aluminum alloy substrate 6. The locking rod portion 802 can be inserted into the positioning groove 605 through the positioning through hole 604 and the locking hole 705, and the positions of the positioning through hole 604, the locking hole 705, and the positioning groove 605 correspond to each other.

[0045] As Figures 8 - 9As shown in the figure, the pressing mechanism 3 includes a mounting frame 301, a lifting push rod 302, a rotary joint 303, a vertical shaft 304, a mounting plate 305, a suction cup 306, a flipping motor 307, a driving gear 308 and a driven collar 309. The lifting push rod 302 and the flipping motor 307 are mounted on the mounting frame 301. The movable end of the lifting push rod 302 is fixedly connected to the upper end of the vertical shaft 304 through the rotary joint 303. The lower end of the vertical shaft 304 is fixedly connected to the upper end of the mounting plate 305. The suction cups 306 are symmetrically mounted at the lower end of the mounting plate 305. The movable end of the flipping motor 307 is mounted with the driving gear 308. The driven collar 309 and the driving gear 308 are meshed with each other. The mounting frame 301 provides a movable support for the driving gear 308 and the driven collar 309. The driven collar 309 is sleeved outside the vertical shaft 304. A keyway is formed on the outside of the vertical shaft 304. A convex key matching the keyway is provided on the inner side of the driven collar 309. When the mounting plate 305 in the pressing mechanism 3 presses down, one end uses the suction cup 306 to perform a pressing action, and the other end uses the suction cup 306 to perform a material suction action.

[0046] As Figure 10 shown in the figure, the pin rod inserting mechanism 5 includes a horizontal push rod 501, a magnetic head mounting plate 502 and magnetic heads 503. The cylinder body of the horizontal push rod 501 is embedded and fixed in the pressure bearing block 4. Two magnetic heads 503 are mounted on the movable end of the horizontal push rod 501 through the magnetic head mounting plate 502. The magnetic heads 503 can adsorb and fix the clamping plate part 801 of the pin rod 8.

[0047] This embodiment also provides a pressing method for the intelligent pressing equipment of the texture composite tableware board, including the following steps:

[0048] 1) Use the first circulating conveyor belt 1 to transfer the aluminum alloy substrate 6 to the pressing area, and use the second circulating conveyor belt 2 to transfer the texture decorative board 7 to a position side by side with the pressing area;

[0049] 2) Use the pressing mechanism 3 to transfer the texture decorative board 7 above the aluminum alloy substrate 6 and press the texture decorative board 7 on the aluminum alloy substrate 6;

[0050] 3) Use the pin rod inserting mechanism 5 to insert the pin rod 8 into the aluminum alloy substrate 6 on which the texture decorative board 7 has been pressed to obtain the texture composite tableware board.

[0051] A specific application of this embodiment is that this intelligent pressing equipment is mainly composed of a first circulating conveyor belt 1, a second circulating conveyor belt 2, a pressing mechanism 3, a pressure bearing block 4 and a pin rod inserting mechanism 5. Each component cooperates with each other, and can quickly and continuously batch-press the texture composite tableware board composed of an aluminum alloy substrate 6, a texture decorative board 7 and a pin rod 8. The degree of intelligence is relatively high, which can ensure the stability of product quality and improve production efficiency.

[0052] The preferred embodiments of the present invention disclosed above are only helpful for explaining the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific embodiments. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can well understand and utilize the present invention. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. An intelligent pressing device for a texture composite tableware board, characterized in that Comprising: A first circulating conveyor belt for conveying an aluminum alloy substrate; A second circulating conveyor belt for conveying a texture modification plate; A pressing mechanism for transferring the texture modification plate above the aluminum alloy substrate and pressing the texture modification plate onto the aluminum alloy substrate; A bearing block, the upper end of which abuts against the lower side of the upper belt body of the first circulating conveyor belt, and the area above the bearing block serves as a pressing area; A pin inserting mechanism installed at the side end of the bearing block for inserting pins into the aluminum alloy substrate on which the texture modification plate has been pressed; The aluminum alloy substrate, the texture modification plate and the pins together form a texture composite dinner plate; the aluminum alloy substrate includes a substrate body, and a clamping cavity for clamping the texture modification plate is inwardly opened at the upper end of the substrate body. A card slot is opened on the outer side of one long side of the substrate body, a positioning through hole is opened at the inner end of the card slot, and a positioning groove is opened on the inner side of the other long side of the substrate body; the texture modification plate includes a modification plate body, and a clamping frame matched with the clamping cavity is arranged on the inner side of the modification plate body. A plurality of rows of support partitions parallel to the long side of the substrate body are arranged inside the clamping frame, and locking holes are opened on the clamping frame and the support partitions; a cup groove is formed by inward depression on the outer side of the modification plate body, and the outer side of the bottom plate of the cup groove is flush with the lower end surfaces of the clamping frame and the support partitions; the pin is composed of a clamping plate part and a locking rod part integrally connected thereto, the shape of the clamping plate part is matched with the shape of the card slot in the aluminum alloy substrate, and the locking rod part can be inserted into the positioning groove through the positioning through hole and the locking hole, and the positions of the positioning through hole, the locking hole and the positioning groove correspond to each other one by one; The pressing mechanism includes a mounting frame, a lifting push rod, a rotary joint, a vertical shaft, a mounting plate, a suction cup, a flipping motor, a driving gear and a driven collar. The mounting frame is provided with a lifting push rod and a flipping motor. The movable end of the lifting push rod is fixed to the upper end of the vertical shaft through a rotary joint. The lower end of the vertical shaft is fixed to the upper end of the mounting plate. Suction cups are symmetrically installed at the lower end of the mounting plate. The movable end of the flipping motor is provided with a driving gear. The driven collar meshes with the driving gear. The mounting frame provides a movable support for the driving gear and the driven collar. The driven collar is sleeved outside the vertical shaft. A key groove is opened on the outer side of the vertical shaft, and a convex key matched with the key groove is arranged on the inner side of the driven collar.

2. The intelligent laminating device for the textured composite dinner plate according to claim 1, wherein: The pin inserting mechanism includes a horizontal push rod, a magnetic head mounting plate and magnetic heads. The cylinder body of the horizontal push rod is embedded and fixed in the bearing block. Two magnetic heads are installed at the movable end of the horizontal push rod through the magnetic head mounting plate, and the magnetic heads can adsorb and fix the clamping plate part of the pin.

3. The intelligent pressing device for the texture composite dinner plate according to claim 2, characterized in that, Its pressing method includes the following steps: 1) Transfer the aluminum alloy substrate to the pressing area by using the first circulating conveyor belt, and transfer the texture modification plate to a position side by side with the pressing area by using the second circulating conveyor belt; 2) Transfer the texture modification plate above the aluminum alloy substrate by using the pressing mechanism and press the texture modification plate onto the aluminum alloy substrate; 3) Use the pin inserting mechanism to insert the pins into the aluminum alloy substrate with the textured decorative board already pressed thereon to obtain the textured composite tableware board.

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