Ironing device convenient for adjusting use height

Abstract

The utility model relates to the technical field of firecracker paper production, in particular to an ironing device convenient for adjusting use height, which comprises supporting legs, a table board is mounted above the supporting legs through screws, a moving plate is slidably connected above the table board, an upper plate is welded above the table board, and a lower plate is welded above the upper plate. A control panel and a temperature controller are mounted above the table top through screws, and the temperature controller is arranged on one side of the control panel; a shell of a servo motor is installed on one side of the upper plate through a screw, an output shaft on one side of the servo motor is rotationally connected with a first threaded lead screw, the outer wall of the first threaded lead screw is in threaded connection with a moving block, and the improved ironing device is provided with a structure for fixing corners of paper, so that the paper is prevented from moving in the moving process; meanwhile, the height can be adjusted according to the thickness of the paper, the height of the ironing assembly is adjusted through automatic positioning, ironing is conveniently conducted according to the thickness of the paper, and the paper is prevented from being broken in the ironing process.

Description

Technical Field

[0001] The utility model relates to the technical field of firecracker paper production, in particular to an ironing device which is convenient to adjust the use height. Background Technique

[0002] The production of firecracker paper usually requires a series of processes and strict quality control. First is the selection of raw materials. Generally, high-quality paper raw materials, such as specific wood pulp paper or straw pulp paper, are selected to ensure that the paper has sufficient strength and toughness. Then is the pulping process, in which the raw materials are made into pulp by chemical or mechanical methods. Next is the papermaking link, including steps such as paper forming, pressing, and drying to form paper that meets the requirements.

[0003] An ironing device is a device used for ironing and compacting materials. It usually consists of a heating component, a pressure applying component, a control component, a transmission component, etc. The heating component is used to provide an appropriate temperature, the pressure applying component generates the required pressure, the control component is responsible for adjusting parameters such as temperature, pressure, and time, and the transmission component ensures the smooth operation of the entire device.

[0004] The inventor found the following problems in the process of realizing the utility model: 1. There is no fixing component for the firecracker paper to be ironed, which will cause the paper to shift easily during ironing and cannot iron the paper flat; 2. It is impossible to automatically adjust parameters such as ironing force and temperature according to the characteristics and thickness of the paper, which may lead to uneven ironing effects of the firecracker paper, affecting the quality consistency of the product. Improper ironing may cause paper breakage, deformation or failure to meet the specified standards, thus increasing the generation of waste products. Content of the Utility Model

[0005] The purpose of the utility model is to provide an ironing device which is convenient to adjust the use height, so as to solve the problem that the paper is damaged, deformed or fails to meet the specified standards during ironing because it cannot be adjusted according to the characteristics and thickness of the paper in the above-mentioned background technique. To achieve the above purpose, the utility model provides the following technical scheme: an ironing device which is convenient to adjust the use height, including support legs, a tabletop is installed above the support legs through screws, a moving plate is slidably connected above the tabletop, an upper plate is welded above the tabletop, a control panel and a temperature controller are installed above the tabletop through screws, and a temperature controller is arranged on one side of the control panel;

[0006] One side of the upper plate is installed with the housing of a servo motor through screws. One side of the output shaft of the servo motor is rotatably connected to a first threaded lead screw. A moving block is threadedly connected to the outer wall of the first threaded lead screw. A first slide bar is welded inside the upper plate. The housing of a second cylinder is installed below the moving block through screws. The output shaft below the second cylinder is installed with a cast aluminum heating plate through bolts. A second intelligent pressure control switch is installed above the cast aluminum heating plate through screws. A lidar ranging sensor is installed on one side of the cast aluminum heating plate through screws.

[0007] A first connecting rod is welded in the front hole slot of the moving plate. A carriage is fitted to the outer wall of the first connecting rod. A second threaded lead screw is threadedly sleeved above the carriage. A pressing plate is rotatably connected below the second threaded lead screw. One side of the moving plate is fitted with a second slide bar. A spring is wound around the outer wall of the second slide bar. An installation block is welded on one side of the second slide bar.

[0008] Further preferably, a chute is opened inside the table top. A connecting block is fitted to the inner wall of the chute. The output shaft of a first cylinder is installed on one side of the connecting block through bolts. One side of the first cylinder is electrically connected to a first intelligent pressure control switch. And the connecting block forms a sliding structure through the first cylinder.

[0009] Further preferably, the moving block forms a sliding structure through the first threaded lead screw. And the first threaded lead screw forms a rotating structure through the servo motor. And three slide sleeves are horizontally distributed above the moving block. The internal thread structure size of the middle slide sleeve is consistent with the external thread structure size of the first threaded lead screw. The internal structure sizes of the two side slide sleeves are consistent with the external structure size of the first slide bar.

[0010] Further preferably, the cast aluminum heating plate forms a vertical sliding structure through the second cylinder.

[0011] Further preferably, the carriage forms a sliding structure through the first connecting rod. And the internal structure size of the slide sleeve above the carriage is consistent with the external thread structure size of the second threaded lead screw. And the pressing plate forms a rotating structure through the second threaded lead screw.

[0012] Further preferably, the internal structure size of the side hole slot of the moving plate is consistent with the external structure size of the second slide bar. And the moving plate forms an elastic structure through the spring.

[0013] Further preferably, several cables are provided on one side of the control panel, and the control panel is connected to the temperature controller, the temperature controller is connected to the cast aluminum heating plate, the control panel is connected to the lidar ranging sensor, the control panel is connected to the second intelligent pressure control switch, the second intelligent pressure control switch is connected to the second cylinder, the control panel is connected to the servo motor, the control panel is connected to the first intelligent pressure control switch, and the first intelligent pressure control switch is connected to the first cylinder.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] In the present utility model, by rotating the second threaded lead screw, which is threadedly connected to the carriage, the pressing plate below the second threaded lead screw can fix the paper to be ironed. It can be adjusted according to the thickness of the paper, which is convenient for fixing the paper. At the same time, it ensures that the paper can remain flat when entering below the ironing assembly, avoiding the movement of the paper position and facilitating the ironing of the paper.

[0016] In the present utility model, there is no need for manual frequent measurement and adjustment. It can quickly and continuously complete the ironing work, automatically and accurately measure and automatically adjust the pressing height, ensuring that the ironing effect of each piece of paper is uniform, thereby improving the overall quality and stability of the product, avoiding the mistakes that may be caused by manual measurement and operation, and reducing the defective rate caused by improper operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a front view structural schematic diagram of the present utility model;

[0018] Figure 2 is a side view structural schematic diagram of the present utility model;

[0019] Figure 3 is a structural schematic diagram below the tabletop of the present utility model;

[0020] Figure 4 is a structural schematic diagram below the upper plate of the present utility model;

[0021] Figure 5 is a structural schematic diagram of one side of the moving plate of the present utility model.

[0022] In the figure: 1. Support leg; 2. Tabletop; 201. Connecting block; 202. First cylinder; 203. First intelligent pressure control switch; 204. Chute; 3. Upper plate; 301. First sliding rod; 302. First threaded lead screw; 303. Moving block; 304. Lidar ranging sensor; 305. Second intelligent pressure control switch; 306. Second cylinder; 307. Cast aluminum heating plate; 308. Servo motor; 4. Moving plate; 401. First connecting rod; 402. Slide carriage; 403. Second threaded lead screw; 404. Mounting block; 405. Spring; 406. Pressing plate; 407. Second sliding rod; 5. Control panel; 6. Temperature controller. Detailed implementation mode

[0023] 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 creative work fall within the protection scope of the present invention.

[0024] Please refer to Figures 1 to 5 , the present invention provides a technical solution: an ironing device that is convenient to adjust the use height, including a support leg 1, a tabletop 2 is installed above the support leg 1 by screws, a moving plate 4 is slidably connected above the tabletop 2, an upper plate 3 is welded above the tabletop 2, a control panel 5 and a temperature controller 6 are installed above the tabletop 2 by screws, and a temperature controller 6 is provided on one side of the control panel 5;

[0025] The housing of a servo motor 308 is installed on one side of the upper plate 3 by screws, a first threaded lead screw 302 is rotatably connected to the output shaft on one side of the servo motor 308, a moving block 303 is threadedly connected to the outer wall of the first threaded lead screw 302, a first sliding rod 301 is welded inside the upper plate 3, the housing of a second cylinder 306 is installed below the moving block 303 by screws, a cast aluminum heating plate 307 is installed on the output shaft below the second cylinder 306 by bolts, a second intelligent pressure control switch 305 is installed above the cast aluminum heating plate 307 by screws, and a lidar ranging sensor 304 is installed on one side of the cast aluminum heating plate 307 by screws;

[0026] A first connecting rod 401 is welded in the front hole of the moving plate 4, a slide carriage 402 is attached to the outer wall of the first connecting rod 401, a second threaded lead screw 403 is threadedly sleeved and connected above the slide carriage 402, a pressing plate 406 is rotatably connected below the second threaded lead screw 403, a second sliding rod 407 is attached to one side of the moving plate 4, a spring 405 is wound around the outer wall of the second sliding rod 407, and a mounting block 404 is welded on one side of the second sliding rod 407.

[0027] In this embodiment, as Figure 1 , Figure 2 and Figure 3 shown, a chute 204 is provided inside the tabletop 2, a connecting block 201 is attached to the inner wall of the chute 204, the output shaft of a first cylinder 202 is installed on one side of the connecting block 201 through a bolt, a first intelligent pressure control switch 203 is electrically connected to one side of the first cylinder 202, and the connecting block 201 forms a sliding structure through the first cylinder 202; the moving distance and speed of the first cylinder 202 are set on the control panel 5, and the control panel 5 controls the movement of the first cylinder 202 connected to the first intelligent pressure control switch 203, so that the first cylinder 202 horizontally moves the connecting block 201, and the connecting block 201 is connected to the moving plate 4, which can ensure that the moving plate 4 can move horizontally during the movement, facilitating accurate alignment below the ironing assembly and facilitating ironing of the paper.

[0028] In this embodiment, as Figure 1 , Figure 2 and Figure 4 shown, the moving block 303 forms a sliding structure through the first threaded rod 302, and the first threaded rod 302 forms a rotating structure through the servo motor 308. Three sliding sleeves are horizontally distributed above the moving block 303. The internal thread structure size of the middle sliding sleeve is consistent with the external thread structure size of the first threaded rod 302, and the internal structure size of the two side sliding sleeves is consistent with the external structure size of the first sliding rod 301; the servo motor 308 includes an encoder inside, which can accurately detect the rotation angle and speed of the motor. It receives the command signal sent by the controller through the control panel 5, compares it with the actual operating state of the servo motor 308, and then adjusts the current and voltage of the servo motor 308 to achieve precise position, speed and torque control. After receiving the control signal, the servo motor 308 starts to rotate, and its output shaft is connected to the first threaded rod 302, driving the first threaded rod 302 to rotate. The threaded sleeve is a nut, and the first threaded rod 302 is usually equipped with a nut. When the first threaded rod 302 rotates, the nut moves along the axis direction of the first threaded rod 302, and the moving block 303 is fixedly connected to the nut, so as to move along with the movement of the nut. To ensure the smooth and linear movement of the moving block 303, the moving block 303 also cooperates with the first sliding rod 301. The first sliding rod 301 plays a role of guiding and supporting, restricting the moving block 303 to move only in a straight line, and realizing the ironing effect of the moving block 303 driving the second cylinder 306 and the cast aluminum heating plate 307 below on the paper.

[0029] In this embodiment, as Figure 1 , Figure 2 and Figure 4As shown in the figure, the cast aluminum heating plate 307 forms a vertical sliding structure through the second cylinder 306; the control panel 5 serves as the control center of the entire system, receiving instructions input by the user or preset programs. The lidar ranging sensor 304 is used to measure the distance between the cast aluminum heating plate 307 and the target position in real time and feed the measurement data back to the control panel 5. The second intelligent pressure control switch 305 is used to monitor and control the pressure applied to the second cylinder 306. When the cast aluminum heating plate 307 needs to move downward, the control panel 5 calculates the distance that needs to move downward based on the distance information fed back by the lidar ranging sensor 304 and sends an instruction to the second intelligent pressure control switch 305. After receiving the instruction, the second intelligent pressure control switch 305 adjusts the pressure applied to the second cylinder 306. Under the action of the pressure, the piston rod of the second cylinder 306 extends, pushing the cast aluminum heating plate 307 downward. During the movement, the lidar ranging sensor 304 continuously monitors the distance. When the preset downward movement position is reached, the control panel 5 sends an instruction to the second intelligent pressure control switch 305 again to adjust the pressure to stop the second cylinder 306 from operating, thereby realizing the accurate downward movement of the cast aluminum heating plate 307 to the specified position.

[0030] In this embodiment, as Figure 5 shown, the carriage 402 forms a sliding structure through the first connecting rod 401, and the internal structure dimensions of the sliding sleeve above the carriage 402 are consistent with the external structure dimensions of the second threaded lead screw 403. Moreover, the pressing plate 406 forms a rotating structure through the second threaded lead screw 403; Place the paper above the moving plate 4, move the carriage 402 horizontally by a distance on the first connecting rod 401 so that the carriage 402 fits against the side of the paper. After adjusting the position, rotate the second threaded lead screw 403 clockwise. The second threaded lead screw 403 is threadedly connected to the sliding sleeve on the carriage 402, and the pressing plate 406 below the second threaded lead screw 403 fixes the paper, which can be adjusted according to the thickness of the paper, facilitating the fixing of the paper.

[0031] In this embodiment, as Figure 1 、 Figure 2 、 Figure 3 and Figure 5 shown, the internal structure dimensions of the side hole groove of the moving plate 4 are consistent with the external structure dimensions of the second sliding rod 407, and the moving plate 4 forms an elastic structure through the spring 405; When the first cylinder 202 moves the moving plate 4 connected by the connecting block 201, when the moving plate 4 is subjected to external impact or rapid movement, the spring 405 can absorb and slow down the impact force, reduce the influence of vibration on the entire system, and protect related components from damage.

[0032] In this embodiment, as Figure 1 、 Figure 2 、 Figure 3 and Figure 4As shown in the figure, several cables are provided on one side of the control panel 5. The control panel 5 is connected to the temperature controller 6, the temperature controller 6 is connected to the cast aluminum heating plate 307, the control panel 5 is connected to the lidar ranging sensor 304, and the control panel 5 is connected to the second intelligent pressure control switch 305. The second intelligent pressure control switch 305 (model: JX-KG-B3) is connected to the second cylinder 306, and the control panel 5 is connected to the servo motor 308. Also, the control panel 5 is connected to the first intelligent pressure control switch 203, and the first intelligent pressure control switch 203 is connected to the first cylinder 202. The central processor of the control panel 5, as the core component, is responsible for processing and executing various control instructions and logical operations. The memory includes a read-only memory for storing fixed programs and data, and a random access memory for temporarily storing data and intermediate results during operation. The input / output interface is used to communicate and exchange data with external devices such as the temperature controller 6, the first intelligent pressure control switch 203, the second intelligent pressure control switch 305, etc. The analog-to-digital converter converts the analog signals from the sensors, the lidar ranging sensor 304 (model: GJD-06), into digital signals for processing by the CPU. The digital-to-analog converter converts digital control signals into analog signals for controlling devices that require analog inputs, such as certain types of the first intelligent pressure control switch 203 and the second intelligent pressure control switch 305. The communication module, such as an Ethernet interface, a serial communication interface, etc., is used for networking communication and data transmission with other devices. The power management module provides stable power for each component within the control panel 5. The control circuit includes various logic gate circuits, amplifiers, etc., for processing and controlling input / output signals. The temperature controller 6 and the cast aluminum heating plate 307 are used in cooperation (common model: BLT-WKDRB).

[0033] Usage method and advantages of the present utility model: For this ironing device that is convenient to adjust the use height, during use, the working process is as follows:

[0034] As Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5As shown in the figure, first, the paper is placed above the moving plate 4. The moving carriage 402 moves horizontally by a distance on the first connecting rod 401, so that the carriage 402 fits against the side of the paper. After adjusting the position, the second threaded lead screw 403 is rotated clockwise. The second threaded lead screw 403 is threadedly connected to the sliding sleeve on the carriage 402. The pressing plate 406 below the second threaded lead screw 403 fixes the paper. The first intelligent pressure control switch 203 enables the first cylinder 202 to control the moving distance. The first cylinder 202 drives the moving plate 4 connected by the connecting block 201 to move, so that the moving plate 4 slides horizontally into the lower part of the ironing assembly. After the servo motor 308 receives the signal from the control panel 5, it starts to rotate. Its output shaft is connected to the first threaded lead screw 302, driving the first threaded lead screw 302 to rotate. The threaded sleeve is a nut. The first threaded lead screw 302 is usually equipped with a nut. When the first threaded lead screw 302 rotates, the nut moves along the axis direction of the first threaded lead screw 302. The moving block 303 is fixedly connected to the nut. The moving block 303 and the cast aluminum heating plate 307 connected to the second cylinder 306 move horizontally. The control panel 5 serves as the control center of the entire system, receiving instructions input by the user or preset programs. The lidar ranging sensor 304 is used to measure the distance between the cast aluminum heating plate 307 and the target position in real time, and feeds the measurement data back to the control panel 5. The second intelligent pressure control switch 305 is used to monitor and control the pressure applied to the second cylinder 306. When the cast aluminum heating plate 307 needs to move down, the control panel 5 calculates the required moving distance based on the distance information fed back by the lidar ranging sensor 304, and sends an instruction to the second intelligent pressure control switch 305. After receiving the instruction, the second intelligent pressure control switch 305 adjusts the pressure applied to the second cylinder 306. Under the action of the pressure, the piston rod of the second cylinder 306 extends, pushing the cast aluminum heating plate 307 to move downward. During the movement, the lidar ranging sensor 304 continuously monitors the distance. When the preset downward movement position is reached, the control panel 5 sends an instruction to the second intelligent pressure control switch 305 again to adjust the pressure to make the second cylinder 306 stop moving, so as to realize the accurate downward movement of the cast aluminum heating plate 307 to the specified position, enabling the downward movement component and the translation component to cooperate to iron the paper, and then each returns to the initial position. The moving plate 4 drives the paper back to the initial position to prepare for the next ironing.

[0035] The above shows and describes the basic principles, main features and advantages of the present invention. Technical staff in this industry should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions in the specification are only preferred examples of the present invention, and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. An ironing device that is convenient for adjusting the height of use, comprising a support leg (1), characterized in that: A tabletop (2) is mounted on the support leg (1) by screws, a movable plate (4) is slidably connected to the tabletop (2), an upper plate (3) is welded to the tabletop (2), a control panel (5) and a temperature controller (6) are mounted on the tabletop (2) by screws, and a temperature controller (6) is provided on one side of the control panel (5); A housing of a servo motor (308) is installed on one side of the upper plate (3) by means of screws, a first threaded screw (302) is rotatably connected to an output shaft on one side of the servo motor (308), a moving block (303) is threadedly connected to an outer wall of the first threaded screw (302), a first sliding rod (301) is welded inside the upper plate (3), a housing of a second cylinder (306) is installed below the moving block (303) by means of screws, a cast aluminum heating plate (307) is installed on the output shaft below the second cylinder (306) by means of bolts, a second intelligent pressure control switch (305) is installed above the cast aluminum heating plate (307) by means of screws, and a laser radar ranging sensor (304) is installed on one side of the cast aluminum heating plate (307) by means of screws; A first connecting rod (401) is welded in the front hole groove of the movable plate (4), the outer wall of the first connecting rod (401) is fitted with a slide (402), the upper sliding sleeve of the slide (402) is threadedly connected to a second threaded screw (403), the lower part of the second threaded screw (403) is rotatably connected to a pressure plate (406), a second slide rod (407) is fitted on one side of the movable plate (4), a spring (405) is wound around the outer wall of the second slide rod (407), and a mounting block (404) is welded on one side of the second slide rod (407).

2. The ironing device with adjustable height according to claim 1, characterized in that: A slide groove (204) is provided inside the table top (2), a connecting block (201) is attached to the inner wall of the slide groove (204), an output shaft of a first cylinder (202) is installed on one side of the connecting block (201) via bolts, a first intelligent pressure control switch (203) is connected to one side of the first cylinder (202) via a cable, and the connecting block (201) forms a sliding structure through the first cylinder (202).

3. The ironing device with adjustable height according to claim 1, characterized in that: The moving block (303) forms a sliding structure through the first threaded screw (302), and the first threaded screw (302) forms a rotating structure through a servo motor (308), and three sliding sleeves are horizontally distributed above the moving block (303), the internal thread structure size of the middle sliding sleeve is consistent with the external thread structure size of the first threaded screw (302), and the internal structure size of the sliding sleeves on both sides is consistent with the external structure size of the first sliding rod (301).

4. The ironing device with adjustable height according to claim 1, characterized in that: The cast aluminum heating plate (307) forms a vertical sliding structure through the second cylinder (306).

5. The ironing device with adjustable height according to claim 1, characterized in that: The slide (402) forms a sliding structure through the first connecting rod (401), and the internal structural dimensions of the sliding sleeve above the slide (402) are consistent with the external structural dimensions of the second threaded screw (403), and the pressure plate (406) forms a rotating structure through the second threaded screw (403).

6. The ironing device with adjustable height according to claim 1, characterized in that: The internal structural dimensions of the side hole groove of the movable plate (4) are consistent with the external structural dimensions of the second sliding rod (407), and the movable plate (4) forms an elastic structure through the spring (405).

7. The ironing device with adjustable height according to claim 1, characterized in that: A plurality of cables are provided on one side of the control panel (5), and the control panel (5) is connected to the temperature controller (6) and the temperature controller (6) is connected to the cast aluminum heating plate (307), and the control panel (5) is connected to the laser radar ranging sensor (304) and the control panel (5) is connected to the second intelligent pressure control switch (305), and the second intelligent pressure control switch (305) is connected to the second cylinder (306) and the control panel (5) is connected to the servo motor (308), and the control panel (5) is connected to the first intelligent pressure control switch (203) and the first intelligent pressure control switch (203) is connected to the first cylinder (202).

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