Layer door static pressure device and layer door static pressure production line

Abstract

The application relates to a layer door static pressure device and a layer door static pressure production line. The layer door static pressure device comprises a supporting base, a clamping mechanism used for clamping a layer door, and a pressing mechanism with a fixed end and a movable end. The movable end is connected with the fixed end and moves relative to the fixed end. The fixed end is arranged on the supporting base, and the movable end is used for pressing a reinforcing rib on the layer door. The position of the layer door can be fixed by using the clamping mechanism first, and then the layer door and the reinforcing rib can be pressed by using the pressing mechanism. The layer door can be pressed by using an automatic mechanical device, and the problem that manual pressing of the rib is time-consuming and laborious can be avoided.

Description

Technical Field

[0001] This application relates to the field of elevator technology, and in particular to landing door static pressure devices and landing door static pressure production lines. Background Technology

[0002] Elevator landing doors require reinforcement ribs. These ribs are formed by applying adhesive to the door's reinforcing ribs and then applying pressure to bond them to the door. This increases the structural strength of the door panel, maintains its flatness, and prevents deformation. However, in today's market, non-standard landing doors are becoming more common, and the reinforcement rib design has changed from a "U" shape to an "Ω" shape. Existing rib-pressing devices are only suitable for "U" shaped ribs. Therefore, these non-standard landing doors cannot be reinforced on existing semi-automatic landing door assembly lines.

[0003] In related technologies, manual rib pressing is commonly used. However, manual rib pressing is labor-intensive, easily causes occupational injuries to workers, and is time-consuming and inefficient. Summary of the Invention

[0004] Therefore, it is necessary to provide a door static pressure device and door static pressure production line to address the problem of time-consuming and labor-intensive manual pressing.

[0005] A static pressure device for landing doors. The static pressure device for landing doors includes:

[0006] Support base;

[0007] A clamping mechanism for clamping the landing door;

[0008] A pressing mechanism having a fixed end and a movable end, the movable end being connected to the fixed end and movable relative to the fixed end, the fixed end being disposed on the support base, and the movable end being used to press the reinforcing ribs on the door.

[0009] In one embodiment, the clamping mechanism includes:

[0010] A pressing assembly is provided, wherein multiple pressing assemblies are evenly arranged along a first direction, and each pressing assembly includes at least one fixed end and at least one movable end, wherein the movable end of the pressing assembly is used to press the reinforcing ribs on the door.

[0011] In one embodiment, the clamping mechanism further includes:

[0012] The mounting bracket is disposed on the support base and has a plurality of mounting holes along the first direction. The clamping assembly is mounted on the mounting bracket through the mounting holes.

[0013] In one embodiment, the clamping assembly includes:

[0014] The first cylinder has its output shaft facing the clamping mechanism;

[0015] A clamping element is disposed on the output end of the first cylinder.

[0016] In one embodiment, the clamping mechanism includes:

[0017] Mounting base;

[0018] A sliding assembly is disposed on the side of the mounting base facing the clamping mechanism;

[0019] A clamping member is connected to the sliding assembly and is used to clamp the door under the action of the sliding assembly.

[0020] The second cylinder is connected to the sliding assembly and is used to drive the sliding assembly to move along a second direction to clamp the door; the second direction intersects the first direction.

[0021] In one embodiment, the sliding component includes:

[0022] Slide rails are provided on both sides of the mounting base;

[0023] A sliding member is slidably connected to the slide rail, and a clamping member is connected to the sliding member. The second cylinder has two oppositely arranged output ends, and the two output ends of the second cylinder are respectively connected to one of the sliding members. The second cylinder is used to drive the clamping member to move relative to each other along the second direction to clamp the door.

[0024] In one embodiment, the clamping member is a strip structure, the clamping member is arranged along the first direction, and the two ends of the clamping member are bent away from the center of the clamping mechanism.

[0025] In one embodiment, the clamping mechanism further includes an eccentric mounting block;

[0026] When the reinforcing rib is eccentrically positioned on the landing door, the eccentric mounting block is connected to any of the clamping members, and the eccentric mounting block and the other clamping member together clamp the landing door.

[0027] In one embodiment, a transport mechanism is also included, which has an adhesive application station and a static pressure station formed in a first direction, the transport mechanism being used to move the door from the adhesive application station to the static pressure station along the first direction.

[0028] In one embodiment, the transportation mechanism includes:

[0029] Transportation entity;

[0030] The rollers, of which multiple rollers are provided, are connected to the transport body. The rotation of the rollers is used to move the door in a first direction, and a portion of the rollers are inserted into the clamping mechanism.

[0031] This disclosure also provides a static pressing production line for landing doors, the static pressing production line for landing doors comprising:

[0032] A first sensor is used to acquire pressure information of the clamping mechanism;

[0033] The second sensor is used to acquire information about the clamping mechanism.

[0034] A first solenoid valve is used to control the opening and closing of the clamping mechanism;

[0035] The second solenoid valve is used to control the opening and closing of the clamping mechanism;

[0036] The controller transmits information acquired by the second sensor to the controller, and the controller is also electrically connected to the first solenoid valve and the second solenoid valve.

[0037] The controller processes the collected data and sends control commands to the first and second solenoid valves based on the processing results, thereby controlling the opening and closing of the first and second solenoid valves and subsequently controlling the operation of the pressing mechanism and the clamping mechanism.

[0038] In one embodiment, the transport mechanism further includes a blocking structure, the blocking structure comprising:

[0039] A baffle is disposed at one end of the transport body along the first direction, and the baffle is used to block the movement of the landing door along the first direction;

[0040] The third cylinder is connected to the baffle and is used to drive the baffle to reciprocate along a third direction; the third direction is perpendicular to the first direction.

[0041] In one embodiment, the door static pressure control system further includes:

[0042] The third sensor is used to acquire the position information of the landing door;

[0043] The third solenoid valve is used to control the opening and closing of the third cylinder;

[0044] The information acquired by the third sensor is transmitted to the controller, and the controller is electrically connected to the third solenoid valve.

[0045] The controller processes the collected data and sends control commands to the third solenoid valve based on the processing results, thereby controlling the opening and closing of the third solenoid valve and subsequently controlling the movement of the baffle.

[0046] The aforementioned static pressure device for landing doors includes a clamping mechanism for clamping the landing door at a designated station, and a pressing mechanism on the support base. The pressing mechanism has a movable end and a fixed end, connected to each other, and the movable end can move relative to the fixed end. The fixed end is mounted on the support base, and the movable end is used to press the reinforcing ribs on the landing door. Reinforcing ribs are bonded to the landing door. When the landing door is placed at the static pressure station, the clamping mechanism clamps the landing door at the station, thus fixing its processing position. After the clamping mechanism clamps and fixes the landing door, the movable end of the pressing mechanism more stably bonds the landing door and the reinforcing ribs together. This configuration allows the clamping mechanism to first fix the position of the landing door, and then the pressing mechanism to press the landing door and reinforcing ribs together. Automated mechanical devices can be used to press the landing door, avoiding the time-consuming and labor-intensive problem of manual pressing of the ribs. Attached Figure Description

[0047] Figure 1 This is a front view of the door static pressure device according to an embodiment of this application.

[0048] Figure 2 This is a side view of the door static pressure device according to an embodiment of this application.

[0049] Figure 3 This is an overall structural diagram of the clamping mechanism described in one embodiment of this application.

[0050] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0051] Figure 5 This is an overall structural diagram of the clamping mechanism described in one embodiment of this application.

[0052] Figure 6 This is an overall structural diagram of the door static pressure device according to an embodiment of this application.

[0053] Explanation of reference numerals in the attached figures:

[0054] 100. Support base;

[0055] 200 Clamping mechanism; 210 Mounting base; 220 Sliding assembly; 221 Slide rail; 222 Sliding component; 230 Clamping component; 240 Second cylinder; 250 Eccentric mounting block;

[0056] 300. Clamping mechanism; 310. Clamping assembly; 311. First cylinder; 312. Clamping component; 320. Mounting bracket;

[0057] 400. Transport mechanism; 410. Transport body; 420. Roller; 430. Baffle; 440. Third cylinder.

[0058] 500. First sensor;

[0059] 600. Second sensor;

[0060] 700, the third sensor. Detailed Implementation

[0061] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0062] In the description of this application, it should be understood that if terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" appear, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0063] Furthermore, where the terms "first" and "second" appear, these terms are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, where the term "multiple" appears, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0064] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0065] In this application, unless otherwise expressly specified and limited, the use of descriptions such as "above" or "below" the second feature indicates that the first and second features are in direct contact or indirect contact via an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. Similarly, "below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0066] It should be noted that if an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. If an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. If so, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this application are for illustrative purposes only and do not represent the only possible implementation.

[0067] In this embodiment, the first direction is the X-axis direction, the second direction is the Y-axis direction, and the third direction is the Z-axis direction.

[0068] See Figure 1 , Figure 2 and Figure 6 An embodiment of this application provides a landing door static pressure device, comprising: a support base 100; a clamping mechanism 200 for clamping the landing door; and a pressing mechanism 300 having a fixed end and a movable end, the movable end being connected to the fixed end and movable relative to the fixed end, the fixed end being disposed on the support base 100, and the movable end being used to press the reinforcing ribs on the landing door.

[0069] This embodiment provides a static pressing device for a landing door, including a support base 100 and a clamping mechanism 200. The clamping mechanism 200 is used to clamp the landing door at the static pressing station. First, reinforcing ribs are adhered to the landing door. When the landing door is placed at the static pressing station, the clamping mechanism 200 clamps the landing door at the static pressing station, thereby fixing the processing position of the landing door. Furthermore, the support base 100 is also provided with a pressing mechanism 300, which has a movable end and a fixed end connected to each other. The movable end can move relative to the fixed end, which is mounted on the support base 100. The movable end is used to press the reinforcing ribs on the landing door. After the clamping mechanism 200 clamps and fixes the landing door, the movable end of the pressing mechanism 300 can more stably bond the landing door and the reinforcing ribs together. With the above setup, the clamping mechanism 200 can be used to fix the position of the floor door first, and then the pressing mechanism 300 can be used to press the floor door and the reinforcing rib. The floor door can be pressed by an automated mechanical device, which can avoid the time-consuming and laborious problem of manual pressing of the rib.

[0070] In some embodiments, the clamping mechanism 300 is a single clamping block, which is formed in a specific shape, such as a convex shape. The convex clamping block can accurately fit the concave reinforcing rib and apply uniform pressure to the entire concave reinforcing rib, thereby completing the clamping of the door and the concave reinforcing rib.

[0071] In some embodiments, the clamping mechanism 300 includes clamping components 310, and multiple clamping components 310 are provided, which are evenly arranged along a first direction. Each clamping component 310 includes at least one fixed end and at least one movable end. The movable end of the clamping component 310 is used to clamp the reinforcing ribs on the door. Although the above-mentioned clamping block can adapt to special reinforcing ribs by setting a specific shape, it is not suitable for certain shapes of reinforcing ribs in the prior art. For example, if the reinforcing rib is Ω-shaped, the existing clamping blocks adapted to U-shaped reinforcing ribs are not compatible with Ω-shaped reinforcing ribs, and using the above-mentioned convex clamping blocks will damage the shape of the Ω-shaped reinforcing ribs. To avoid the above situation, it is necessary to set different shaped clamping blocks for different shapes of reinforcing ribs. However, this leads to the problem of complicated processing of clamping blocks and reduced work efficiency.

[0072] Therefore, to solve the above problems, the clamping mechanism 300 in this embodiment achieves segmented clamping by setting multiple clamping components 310. The multiple clamping components 310 are evenly arranged along the first direction, enabling segmented clamping. Regardless of the shape of the reinforcing rib, segmented clamping can achieve clamping between the reinforcing rib and the landing door. Compared to a single clamping block, which has relatively poor versatility, if the shape of the landing door's reinforcing rib changes significantly, the entire clamping block may need to be replaced to adapt to the new landing door requirements, resulting in high adjustment costs and relatively complex operations. This embodiment, through segmented arrangement, can achieve comprehensive and precise clamping of the landing door's reinforcing rib, improving the static pressure effect.

[0073] Furthermore, using a single clamping block can easily result in only being able to fit reinforcing ribs of the same length as the clamping block. By segmenting the clamping mechanism 300, the above problem can be easily solved. Regardless of the length of the reinforcing rib, the segmented design can clamp the door and the reinforcing rib in segments, thus adapting to door sizes of different sizes.

[0074] Specifically, such as Figure 3 As shown, the clamping mechanism 300 also includes a mounting bracket 320, which is disposed on the support base 100. The mounting bracket 320 has multiple mounting holes along the first direction, and the clamping assembly 310 is mounted on the mounting bracket 320 through the mounting holes. The mounting bracket 320 is disposed on the support base 100, and the mounting bracket 320 has multiple mounting holes along the first direction, which allows the clamping assembly 310 to be mounted on the mounting bracket 320 through the mounting holes, realizing the connection between the clamping assembly 310 and the mounting bracket 320. Furthermore, since the mounting bracket 320 is disposed on the support base 100 and the shelf door is disposed below the support base 100, the mounting bracket 320 allows the clamping assembly 310 to clamp the shelf door and the reinforcing rib disposed below in segments.

[0075] Specifically, the clamping assembly 310 includes a first cylinder 311 and a clamping member 312. The output shaft of the first cylinder 311 is disposed toward the clamping mechanism 200; the clamping member 312 is disposed on the output end of the first cylinder 311.

[0076] When it is necessary to tighten the reinforcing ribs of the landing door, the first cylinder 311 operates, driving the clamping member 312 to move downwards, thereby tightening the reinforcing ribs of the landing door. In this embodiment, the clamping member 312 is made of polyurethane. After the first cylinder 311 is vented, the piston rod can drive the polyurethane clamping member 312 to move downwards, thereby tightening the reinforcing ribs. The polyurethane clamping member 312 has good elasticity and flexibility, and can quickly return to its original shape after the reinforcing ribs are tightened. Furthermore, due to its elasticity, it can provide a certain degree of protection for the reinforcing ribs, preventing them from deforming under the action of the clamping member 312.

[0077] Specifically, regarding the clamping mechanism 200, such as Figure 5 As shown, the clamping mechanism 200 includes: a mounting base 210; a sliding assembly 220 disposed on the side of the mounting base 210 facing the clamping mechanism 300; a clamping member 230 connected to the sliding assembly 220, the clamping member 230 being used to clamp the landing door under the drive of the sliding assembly 220; and a second cylinder 240 connected to the sliding assembly 220, the second cylinder 240 being used to drive the sliding assembly 220 to move along a second direction to clamp the landing door; the second direction intersects with the first direction.

[0078] In some embodiments, the second cylinder 240 may be a single-piston rod cylinder, with the sliding assembly 220 and the clamping member 230 both disposed on the output end of the single-piston rod cylinder. On the side opposite to the output end of the single-piston rod cylinder, a limiting member may be disposed. The limiting member is fixed in a fixed position and cannot move. Through the combined action of the limiting member and the clamping member 230, the door can be clamped.

[0079] In other embodiments, the clamping mechanism 200 can use a lead screw and nut structure for clamping, wherein the lead screw is a bidirectional lead screw, with two nuts at each end, and the nuts are connected to a slider, on which a clamping element 230 is mounted. When the lead screw rotates, the two nuts move in opposite directions along the axis of the lead screw, causing the slider and clamping element 230 to move synchronously towards the center, thereby achieving centered clamping of the object. The rotation of the lead screw can be driven by a motor through a coupling.

[0080] Specifically, the sliding assembly 220 includes: a slide rail 221, which is disposed on both sides of the mounting base 210; a sliding member 222, which is slidably connected to the slide rail 221; a clamping member 230, which is connected to the sliding member 222; and a second cylinder 240, which has two oppositely disposed output ends, each of which is connected to a sliding member 222. The second cylinder 240 is used to drive the clamping member 230 to move relative to each other in a second direction to clamp the door. Through the cooperative arrangement of the slide rail 221 and the sliding member 222, the clamping member 230 can slide smoothly on the mounting base 210 in a specific direction. In this embodiment, the slide rail 221 protrudes from the mounting base 210, the sliding member 222 is slidably engaged with the slide rail 221, and the second cylinder 240 is a double-piston rod cylinder. Both ends of the cylinder can operate, and the two piston rods of the double-piston rod cylinder will drive the sliding assembly 220 connected to it to move relative to each other in a second direction. More specifically, in this embodiment, the sliding member 222 has a plate-like structure, and the piston rod is connected to the middle of the sliding member 222. The relative movement of the sliding assembly 220 will cause the clamping member 230 connected to the sliding assembly 220 to generate a relative movement in the second direction. Through the relative movement of the clamping member 230 along the second direction, both sides of the door in the length direction can be clamped, thereby clamping and fixing the door, facilitating the next pressing process.

[0081] Furthermore, the clamping member 230 has a strip-shaped structure, is arranged along the first direction, and its two ends are bent away from the center of the clamping mechanism 200. Because the two ends of the clamping member 230 are bent away from the center of the clamping mechanism 200, the direct distance between the ends of the two clamping members 230 is greater than the direct distance between their midpoints. If the landing door moves along the first direction, the risk of the landing door colliding with the ends of the clamping member 230 is reduced, thereby reducing the risk of damage to the landing door.

[0082] Furthermore, the clamping mechanism 200 also includes an eccentric mounting block 250; when the reinforcing rib is eccentrically positioned on the landing door, the eccentric mounting block 250 is connected to any clamping member 230, and the eccentric mounting block 250 and the other clamping member 230 together clamp the landing door.

[0083] In this embodiment, the landing door may also be an eccentric landing door, meaning the reinforcing rib is eccentrically positioned relative to the landing door, with the reinforcing rib offset from the center of the landing door. To ensure that the reinforcing rib of the eccentric landing door is the same as that of a standard landing door, the clamping mechanism 300 is directly opposite the clamping mechanism 200 after clamping; therefore, an eccentric mounting block 250 is provided. During the above process, eccentric mounting blocks 250 of different thicknesses can be provided according to the eccentric distance between the reinforcing rib and the landing door, and the eccentric mounting block 250 is connected to any clamping member 230 according to the eccentric position of the reinforcing rib. The eccentric mounting block 250 and the other clamping member 230 together clamp the landing door. This ensures that even when the reinforcing rib is offset from the center of the landing door, the clamping mechanism 300 can still clamp the landing door and the reinforcing rib directly above.

[0084] To achieve automated pressing, a transport mechanism 400 is also included. The transport mechanism 400 has an adhesive application station and a static pressing station in a first direction. The transport mechanism 400 moves the shelf door from the adhesive application station to the static pressing station along the first direction. At the adhesive application station, the shelf door and reinforcing ribs are bonded together with adhesive. After adhesive application, the shelf door as a whole moves along the first direction on the transport mechanism 400 to the static pressing station. At the static pressing station, a clamping mechanism 200 clamps the shelf door, and a pressing mechanism 300 presses the shelf door and reinforcing ribs together, ultimately completing the static pressing process.

[0085] Specifically, the transport mechanism 400 includes: a transport body 410; multiple rollers 420, which are connected to the transport body 410. The rotation of the rollers 420 is used to move the floor door along a first direction, and some of the rollers 420 are inserted into the clamping mechanism 200.

[0086] In this embodiment, the transport mechanism 400 includes a transport body 410 and a roller 420. The transport body 410 has a cuboid structure, and the roller 420 is mounted on the transport body 410. The rotation of the roller 420 can move the shelf door on the roller 420 from the glue application station to the static pressing station. At the glue application station, the worker bonds the reinforcing ribs to the shelf door. After bonding, the shelf door leaves the glue application station and arrives at the static pressing station under the action of the roller 420. At the static pressing station, the clamping mechanism 200 clamps the shelf door, and the pressing mechanism 300 presses the shelf door and its reinforcing ribs, finally completing the static pressing work on the shelf door.

[0087] In addition, in this embodiment, some of the rollers 420 are inserted into the clamping mechanism 200. Specifically, the mounting base 210 is located below the rollers 420, while the clamping member 230 is located above the rollers 420. The clamping member 230 and the sliding component 220 are connected by a connecting shaft to achieve the above-mentioned arrangement, thereby enabling the clamping and centering positioning function of the door when it moves to the static pressure station.

[0088] This disclosure also provides a door static pressure production line, comprising: a first sensor 500 for acquiring pressure information of a pressing mechanism 300; a second sensor 600 for acquiring information of a clamping mechanism 200; a first solenoid valve for controlling the opening and closing of the pressing mechanism 300; a second solenoid valve for controlling the opening and closing of the clamping mechanism 200; and a controller, wherein the information acquired by the second sensor 600 is transmitted to the controller, and the controller is also electrically connected to the first and second solenoid valves; the controller processes the acquired data information and sends control commands to the first and second solenoid valves according to the processing results, thereby controlling the opening and closing of the first and second solenoid valves and thus controlling the operation of the pressing mechanism 300 and the clamping mechanism 200.

[0089] Specifically, such as Figure 4 As shown, in this embodiment, only one first sensor 500 is provided, positioned between one of the clamping members 312 and the first cylinder 311. The common thickness of the first sensor 500 and the clamping member 312 on it is equal to the thickness of the remaining clamping members 312, thereby uniformly applying pressure to the reinforcing rib. The first sensor 500 is a pressure sensor capable of acquiring pressure information from the clamping member 312. After the clamping member 312 clamps the reinforcing rib and the door, the controller controls the duration of the static pressure process. After the controller times for 20 seconds, it controls the clamping mechanism 300 to end the static pressure process via the first solenoid valve. The second sensor 600 is a proximity sensor. Both second sensors 600 are respectively positioned on the sidewalls of the two clamping members 230 that are close to each other. The proximity sensor can acquire information about the two clamping members 230 approaching or moving away and can transmit the relevant information to the controller. The controller can control the opening and closing of the second solenoid valve, thereby controlling the clamping mechanism 200.

[0090] Furthermore, the transport mechanism 400 also includes a blocking structure, which includes: a baffle 430, which is disposed at one end of the transport body 410 along the first direction, and the baffle 430 is used to block the movement of the floor door along the first direction; and a third cylinder 440, which is connected to the baffle 430, and the third cylinder 440 is used to drive the baffle 430 to reciprocate along a third direction; the third direction is perpendicular to the first direction.

[0091] In this embodiment, the baffle 430 is a plate-shaped structure. Driven by the third cylinder 440, the baffle 430 can reciprocate along a third direction under the action of the controller. With the baffle 430, when it is necessary to fix the door on the static pressure station, the baffle 430 will extend out of the transport body 410 along the third direction under the drive of the controller and the third cylinder 440. One side of the door will be blocked by the baffle 430, thereby fixing the position of the door along the first direction and ensuring that the door and the reinforcing ribs thereon are aligned with the pressing mechanism 300 along the first direction, thereby ensuring that the pressing mechanism 300 accurately presses the door and the reinforcing ribs thereon.

[0092] Furthermore, the landing door static pressure control system also includes: a third sensor 700, which is used to acquire the position information of the landing door; a third solenoid valve, which is used to control the opening and closing of the third cylinder 440; the information acquired by the third sensor 700 is transmitted to the controller, which is electrically connected to the third solenoid valve; the controller processes the acquired data information and sends a control command to the third solenoid valve according to the processing result, thereby controlling the opening and closing of the third solenoid valve and then controlling the movement of the baffle 430.

[0093] The third sensor 700 is a proximity sensor, located on one side of the transport body 410, adjacent to the baffle 430. It is used to acquire the position information of the landing door. When the landing door reaches the static pressure station, the third sensor 700 transmits the position information to the controller. The controller controls the opening and closing of the third solenoid valve, which in turn controls the movement of the baffle 430 in a third direction, enabling the baffle 430 to block the further movement of the landing door. If the static pressure is completed, the baffle 430 moves downward, and the landing door can continue to move to the next station.

[0094] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0095] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. A static pressure device for landing doors, characterized in that, The landing door static pressure device includes: Support base (100); A clamping mechanism (200) is used to clamp the door; A pressing mechanism (300) has a fixed end and a movable end, the movable end being connected to the fixed end and movable relative to the fixed end, the fixed end being disposed on the support base (100), and the movable end being used to press the reinforcing ribs on the door.

2. The landing door static pressure device according to claim 1, characterized in that, The clamping mechanism (300) includes: A pressing assembly (310) is provided in multiple ways. The multiple pressing assemblies (310) are evenly arranged along a first direction. Each pressing assembly (310) includes at least one fixed end and at least one movable end. The movable end of the pressing assembly (310) is used to press the reinforcing ribs on the door.

3. The landing door static pressure device according to claim 2, characterized in that, The clamping mechanism (300) further includes: Mounting bracket (320) is disposed on the support base (100). The mounting bracket (320) is provided with a plurality of mounting holes along the first direction. The clamping assembly (310) is mounted on the mounting bracket (320) through the mounting holes.

4. The landing door static pressure device according to claim 2, characterized in that, The clamping assembly (310) includes: The first cylinder (311) has its output shaft facing the clamping mechanism (200); A clamping element (312) is disposed on the output end of the first cylinder (311).

5. The landing door static pressure device according to claim 2, characterized in that, The clamping mechanism (200) includes: Mounting base (210); A sliding assembly (220) is disposed on the side of the mounting base (210) facing the clamping mechanism (300); A clamping member (230) is connected to the sliding assembly (220) and is used to clamp the door under the drive of the sliding assembly (220). The second cylinder (240) is connected to the sliding assembly (220) and is used to drive the sliding assembly (220) to move along a second direction to clamp the door; the second direction intersects the first direction.

6. The landing door static pressure device according to claim 5, characterized in that, The sliding component (220) includes: Slide rails (221) are provided on both sides of the mounting base (210); A sliding member (222) is slidably connected to the slide rail (221), and a clamping member (230) is connected to the sliding member (222). A second cylinder (240) has two output ends arranged opposite to each other. The two output ends of the second cylinder (240) are respectively connected to one of the sliding members (222). The second cylinder (240) is used to drive the clamping member (230) to move relative to each other along the second direction to clamp the door.

7. The landing door static pressure device according to claim 5, characterized in that, The clamping member (230) is a strip structure, the clamping member (230) is arranged along the first direction, and the two ends of the clamping member (230) are bent away from the center of the clamping mechanism (200).

8. The landing door static pressure device according to claim 5, characterized in that, The clamping mechanism (200) also includes an eccentric mounting block (250); When the reinforcing rib is eccentrically positioned on the door, the eccentric mounting block (250) is connected to any of the clamping members (230), and the eccentric mounting block (250) and the other clamping member (230) together clamp the door.

9. A landing door static pressure production line, comprising the landing door static pressure device according to any one of claims 1 to 8, characterized in that, It also includes a transport mechanism (400) having an adhesive application station and a static pressure station formed in a first direction, the transport mechanism (400) being used to move the door from the adhesive application station to the static pressure station along the first direction.

10. The static pressure production line for floor doors according to claim 9, characterized in that, The transportation unit (400) includes: Transportation entity (410); Rollers, of which a plurality of rollers are provided, are connected to the transport body (410), the rotation of the rollers is used to move the floor door in a first direction, and a portion of the rollers are inserted in the clamping mechanism (200).

11. The static pressure production line for floor doors according to claim 9 or 10, characterized in that, The static pressure production line for the landing doors includes: The first sensor (500) is used to acquire pressure information of the clamping mechanism (300); The second sensor (600) is used to acquire information about the clamping mechanism (200); A first solenoid valve is used to control the opening and closing of the clamping mechanism (300); The second solenoid valve is used to control the opening and closing of the clamping mechanism (200); The controller transmits information acquired by the second sensor (600) to the controller, and the controller is also electrically connected to the first solenoid valve and the second solenoid valve; The controller processes the collected data and sends control commands to the first and second solenoid valves based on the processing results, thereby controlling the opening and closing of the first and second solenoid valves and subsequently controlling the operation of the pressing mechanism (300) and the clamping mechanism (200).

12. The static pressure production line for floor doors according to claim 11, characterized in that, The transport mechanism (400) further includes a blocking structure, the blocking structure comprising: A baffle (430) is disposed at one end of the transport body (410) along the first direction, and the baffle (430) is used to block the movement of the landing door along the first direction; The third cylinder (440) is connected to the baffle (430) and is used to drive the baffle (430) to reciprocate along a third direction; the third direction is perpendicular to the first direction.

13. The static pressure production line for floor doors according to claim 12, characterized in that, The static pressure production line for the door also includes: The third sensor (700) is used to acquire the position information of the landing door; The third solenoid valve is used to control the opening and closing of the third cylinder (440); The information acquired by the third sensor (700) is transmitted to the controller, which is electrically connected to the third solenoid valve; The controller processes the collected data and sends a control command to the third solenoid valve based on the processing result, thereby controlling the opening and closing of the third solenoid valve and subsequently controlling the movement of the baffle (430).

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