Corrugated forming structure of fire-retardant core

Abstract

The utility model provides a corrugation forming structure of a fire-retardant core, which relates to the technical field of fire-retardant core processing and comprises a workbench and a steel belt, a controller is arranged on the surface of the workbench, a sliding rail is arranged on the surface of the workbench, a sliding block is arranged on the surface of the sliding rail, and a supporting table is arranged on the surface of the sliding block. A servo motor, a lead screw, a moving seat, a sliding rail, a laser transmitter and a laser receiver are adopted, when the distance between the pressing rollers is adjusted, the servo motor is started, the lead screw is driven to rotate, the lead screw drives the moving seat to stably slide on the sliding rail, meanwhile, the actual distance between the two pressing rollers is recorded through the laser transmitter and the laser receiver, and once the preset distance requirement is met, the laser transmitter and the laser receiver are started. The laser receiver immediately feeds back a signal to the controller, and the controller immediately cuts off the power supply of the servo motor to stop the rotation of the screw rod, so that the screw rod is accurately locked on the required compression roller distance, the automatic adjustment of the compression roller distance is realized, the adjustment accuracy is ensured, and the production efficiency and the stability of the product quality are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to fire -resistant core processing technical field especially relates to a corrugated forming structure of fire -resistant core. BACKGROUND

[0002] According to the corrugated fire -resistant core forming winding machine of patent number CN216656021U disclosed in China, including work platform, still including the unwinding mechanism, winding mechanism and cylinder clamping cutting assembly set up on the work platform, the unwinding mechanism is equipped with two on the work platform, wherein one unwinding mechanism is the corrugated tape unwinding assembly for unwinding corrugated tape, another unwinding mechanism is the winding tape unwinding assembly for unwinding flat tape, the winding mechanism is the fire -resistant core winding assembly, the cylinder clamping cutting assembly is equipped with two on the work platform, monitoring piece and corrugated tape pressure mould assembly are further equipped on the work platform, the corrugated fire -resistant core forming winding machine, through the sensor of setting, the diameter of fire -resistant core is automatically detected, can be compatible with multiple caliber raw materials, realizes the automatic continuous rolling of corrugated tape, automatic cutting and fire -resistant core automatic winding, adopts constant tension control system, guarantees the corrugation of corrugated tape and fire -resistant core winding compact, flat, reliable quality.

[0003] The above-mentioned comparative document and prior art have the following technical problems: in the existing corrugated forming structure of fire -resistant core, the operation of adjusting the distance between the pressure rollers according to the thickness change of the steel belt generally relies on manual adjustment, and then manual measurement is required to confirm whether the distance is accurate, which not only is low in efficiency, but also is difficult to ensure the accuracy of adjustment, lacks real-time feedback mechanism, thereby affecting the production efficiency. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the shortcomings in the prior art and provides a corrugated forming structure of fire -resistant core.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a corrugated forming structure of fire -resistant core, including workbench and steel band, the surface of the workbench is equipped with the controller, the surface of the workbench is equipped with the sliding rail, the surface of the sliding rail is equipped with the sliding block, the surface of the sliding block is equipped with the support table, the surface of the support table is rotatably connected with the pressure roller, the surface of the support table is equipped with the moving seat, and the moving seat is axially symmetrically provided with two, the surface of one of the moving seat is equipped with the laser emitter, the surface of the other moving seat is equipped with the laser receiver, the surface of the workbench is equipped with the servo motor, and the output end of the servo motor is equipped with the lead screw.

[0006] Preferably, the surface of the workbench is equipped with the placement table, the surface of the placement table is equipped with the winding seat, and the steel band is wound on the surface of the winding seat.

[0007] Preferably, the surface of the workbench is provided with a tensioning wheel, and one side surface of the steel belt is attached to the side surface of the tensioning wheel.

[0008] Preferably, the surface of the workbench is provided with a support seat, and the servo motor is arranged on the surface of the support seat.

[0009] Preferably, the slide rail, the sliding block, the servo motor, the screw rod and the compression roller are arranged on the surface of the workbench in axial symmetry, and the end of the screw rod is threadedly connected through the moving seat.

[0010] Preferably, the top of the compression roller is rotationally connected to the surface of the moving seat, and the steel belt is arranged between the two compression rollers.

[0011] Preferably, the laser emitter and the laser receiver are electrically connected with the controller, and the servo motor is electrically connected with the controller.

[0012] Beneficial effects

[0013] In the utility model, when it is needed to adjust the compression roller spacing according to the known steel belt thickness, the servo motor is started, the screw rod is driven to rotate accurately, the rotation of the screw rod is converted into the smooth sliding of the moving seat on the slide rail, at the same time, the laser emitter emits accurate laser beams, which are accurately captured by the laser receiver on the opposite side, so that the actual distance between the two compression rollers is monitored and recorded in real time and continuously, once the preset spacing requirement is reached, the laser receiver immediately feeds back this signal to the controller, after the controller receives the signal, the controller responds rapidly, the power supply of the servo motor is immediately cut off, the rotation of the screw rod is stopped, and the required compression roller spacing is accurately locked, so that the automatic adjustment of the compression roller spacing is realized, the accuracy of the adjustment is ensured, and the production efficiency and the stability of the product quality are improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the axial side view of the utility model;

[0015] Figure 2 It is the enlarged view of A in the utility model; Figure 1

[0016] Figure 3 It is the structural view of the moving seat of the utility model;

[0017] Figure 4 It is the right view of the utility model.

[0018] Legend:

[0019] ​1, workbench; 2, controller; 3, placing table; 4, winding seat; 5, steel belt; 6, tensioning wheel; 7, support seat; 8, servo motor; 9, screw rod; 10, moving seat; 11, slide rail; 12, sliding block; 13, support table; 14, compression roller; 15, laser emitter; 16, laser receiver. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the embodiments, other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0021] The specific embodiments of the utility model are described below in combination with the drawings. Embodiment one:

[0023] Referring to Figures 1-4 A corrugated forming structure of a fire-retardant core includes a workbench 1 and a steel belt 5. The surface of the workbench 1 is provided with a placing table 3. The bottom of the placing table 3 is provided with a corresponding drive motor. The placing table 3 is controlled to rotate, which facilitates the subsequent transmission of the steel belt 5. The surface of the placing table 3 is provided with a winding seat 4. The winding seat 4 facilitates the uniform winding of the steel belt 5. The steel belt 5 is wound on the surface of the winding seat 4. The steel belt 5 is a raw material to be processed. Through the synergistic effect of the winding seat 4 and the tensioning wheel 6, the steel belt 5 is introduced between two compression rollers 14, ready for corrugated forming. The surface of the workbench 1 is provided with a tensioning wheel 6. One side surface of the steel belt 5 is in close contact with the side surface of the tensioning wheel 6. The tensioning wheel 6 is used to maintain the tensioning state of the steel belt 5 during transmission, preventing it from relaxing or deviating during processing and affecting the forming quality. The surface of the workbench 1 is provided with a controller 2. The controller 2 is responsible for receiving signals from the laser receiver 16 and controlling the start and stop of the servo motor 8 according to the preset thickness parameters of the steel belt 5, so as to realize the automatic adjustment of the distance between the compression rollers 14.

[0024] The surface of the workbench 1 is provided with a sliding rail 11, the surface of the sliding rail 11 is provided with a sliding block 12, the sliding block 12 is matched with the sliding rail 11, the supporting table 13 and the components thereon are fixed on the sliding rail 11, and the supporting table 13 and the components thereon are allowed to slide freely along the sliding rail 11, so as to realize the adjustment of the distance between the compression rollers 14, prevent the mobile base 10 from deviating when horizontally moving under the rotation of the lead screw 9, the surface of the sliding block 12 is provided with the supporting table 13, the surface of the supporting table 13 is rotationally connected with the compression roller 14, the top of the compression roller 14 is rotationally connected with the surface of the mobile base 10, the steel belt 5 is arranged between the two compression rollers 14, the compression roller 14 is a key component for forming a corrugated shape, the steel belt 5 is extruded by the relative movement between the two compression rollers 14 to form a required corrugated shape, the surface of the supporting table 13 is provided with the mobile base 10, and the mobile base 10 is arranged in an axisymmetric manner and has two, since the lead screw 9 is connected with the mobile base 10 in a precise thread connection, the rotation of the lead screw 9 is converted into the smooth sliding of the mobile base 10 on the sliding rail 11, the surface of one of the mobile bases 10 is provided with a laser emitter 15, the surface of the other mobile base 10 is provided with a laser receiver 16, the laser emitter 15 and the laser receiver 16 are electrically connected with the controller 2, the laser emitter 15 and the laser receiver 16 form a non-contact measurement system, which is used for measuring the distance between the two compression rollers 14 in real time and feeding back the measurement result to the controller 2, so as to adjust the distance between the compression rollers 14 in time.

[0025] The servo motor 8 is electrically connected with the controller 2, the surface of the workbench 1 is provided with the servo motor 8, according to the instruction of the controller 2, the servo motor 8 accurately controls the rotation of the lead screw 9, so as to drive the mobile base 10 and the compression roller 14 thereon to move along the sliding rail 11, realize the accurate adjustment of the distance between the compression rollers 14, the surface of the workbench 1 is provided with a supporting base 7, the servo motor 8 is arranged on the surface of the supporting base 7, the supporting base 7 provides stable support for the servo motor 8, the output end of the servo motor 8 is provided with the lead screw 9, the end of the lead screw 9 penetrates the mobile base 10 and is threadedly connected, the power of the servo motor 8 is converted into the linear motion of the mobile base 10 through the rotation of the lead screw 9, the sliding rail 11, the sliding block 12, the servo motor 8, the lead screw 9 and the compression roller 14 are arranged in an axisymmetric manner on the surface of the workbench 1.

[0026] The steel belt 5 to be processed is evenly wound on the winding seat 4, ensuring that the steel belt 5 is flat and wrinkle-free, the drive motor at the bottom of the placement table 3 is started to slowly rotate the placement table 3, driving the steel belt 5 to the tensioning wheel 6 direction, the steel belt 5 is introduced between the two compression rollers 14, and the steel belt 5 is driven to move the two compression rollers 14 relative to each other during transmission, so that the steel belt 5 is extruded to form the required corrugated shape. Before adjusting the distance, the original distance between the laser emitter 15 and the laser receiver 16 needs to be recorded first to facilitate subsequent distance adjustment recording and reference. When it is necessary to adjust the distance between the compression rollers 14 according to the known thickness of the steel belt 5, the servo motor 8 is started to drive the lead screw 9 to rotate accurately. Since the lead screw 9 is connected with the moving seat 10 through a precision thread, the rotation of the lead screw 9 is converted into the smooth sliding of the moving seat 10 on the slide rail 11. At the same time, the laser emitter 15 emits a precise laser beam which is accurately captured by the laser receiver 16 on the opposite side, so as to monitor and record the actual distance between the two compression rollers 14 in real time and continuously. Once the preset distance requirement is reached, the laser receiver 16 immediately feeds back this signal to the controller 2, and the controller 2 responds quickly to immediately cut off the power supply of the servo motor 8, so that the lead screw 9 stops rotating and is accurately locked at the required distance between the compression rollers 14, achieving automatic adjustment of the distance between the compression rollers 14. Specific embodiment two:

[0028] Under the premise of meeting the above structure, a drive motor can be arranged at the rotating connection position between the moving seat 10 and the compression roller 14. The steel belt 5 is mainly driven by the combined action of the placement table 3 and the rear winding forming structure during transmission, so the steel belt 5 needs to be wound before corrugation forming. This situation may cause the initial end of the steel belt 5 to have no corrugation. The drive motor is arranged to drive the compression roller 14 to rotate, ensuring that when the steel belt 5 just enters between the compression rollers 14, even if the rear tension has not yet acted, the steel belt 5 can be given enough power by the active rotation of the compression roller 14, so that it is uniformly pressed into a corrugated shape from the end. This effectively avoids the phenomenon that the initial end of the steel belt 5 has no corrugation due to lack of enough power, and ensures that the entire steel belt 5 can obtain uniform and consistent corrugation forming effect from beginning to end.

[0029] In summary:

[0030] 1. Employing a servo motor 8, lead screw 9, moving seat 10, slide rail 11, laser emitter 15, and laser receiver 16, this system enables automatic adjustment of the pressure roller 14 spacing when the thickness of the steel strip 5 needs to be adjusted. The servo motor 8 is activated, driving the lead screw 9 to rotate precisely. Since the lead screw 9 and moving seat 10 are connected by a precision thread, the rotation of the lead screw 9 is converted into smooth sliding of the moving seat 10 on the slide rail 11. Simultaneously, the laser emitter 15 emits a precise laser beam, which is accurately captured by the laser receiver 16 on the opposite side. This allows for real-time and continuous monitoring and recording of the actual distance between the two pressure rollers 14. Once the preset spacing requirement is met, the laser receiver 16 immediately feeds this signal back to the controller 2. Upon receiving the signal, the controller 2 responds quickly by immediately cutting off the power to the servo motor 8, stopping the lead screw 9 from rotating. This precisely locks the pressure roller 14 spacing at the desired level, achieving automated adjustment of the pressure roller 14 spacing and ensuring the accuracy of the adjustment.

[0031] It improved production efficiency and product quality stability.

[0032] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A corrugated structure of a firestop core comprising a worktable (1) and a steel strip (5), characterized in that: The surface of the workbench (1) is provided with a controller (2), the surface of the workbench (1) is provided with a sliding rail (11), the surface of the sliding rail (11) is provided with a sliding block (12), the surface of the sliding block (12) is provided with a supporting table (13), the surface of the supporting table (13) is rotatably connected with a compression roller (14), the surface of the supporting table (13) is provided with a moving seat (10), and the moving seat (10) is arranged in axis symmetry and provided with two, wherein the surface of one of the moving seat (10) is provided with a laser emitter (15), and the surface of the other moving seat (10) is provided with a laser receiver (16), the surface of the workbench (1) is provided with a servo motor (8), and the output end of the servo motor (8) is provided with a lead screw (9).

2. A corrugated structure of a firestop core according to claim 1, wherein: The surface of the workbench (1) is provided with a placing table (3), the surface of the placing table (3) is provided with a winding seat (4), and the steel belt (5) is wound on the surface of the winding seat (4).

3. A corrugated structure of a firestop core according to claim 1, wherein: The surface of the workbench (1) is provided with a tensioning wheel (6), and one side surface of the steel belt (5) is attached to the side surface of the tensioning wheel (6).

4. A corrugated structure of a firestop core according to claim 1, wherein: The surface of the workbench (1) is provided with a supporting seat (7), and the servo motor (8) is arranged on the surface of the supporting seat (7).

5. A corrugated structure of a firestop core according to claim 1, wherein: The sliding rail (11), the sliding block (12), the servo motor (8), the lead screw (9) and the compression roller (14) are arranged in axis symmetry on the surface of the workbench (1), and the end of the lead screw (9) is threadedly connected through the moving seat (10).

6. A corrugated structure of a firestop core according to claim 1, wherein: The top of the compression roller (14) is rotatably connected with the surface of the moving seat (10), and the steel belt (5) is arranged between the two compression rollers (14).

7. A corrugated structure of a firestop core according to claim 1, wherein: The laser emitter (15) and the laser receiver (16) are electrically connected with the controller (2), and the servo motor (8) is electrically connected with the controller (2).

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