An impregnation and drying device with continuous feeding function

Abstract

This utility model discloses an impregnation and drying device with continuous feeding function, belonging to the field of impregnation and drying technology. It includes a mounting frame, with a mounting box installed at one end of the top of the mounting frame and an impregnation tank installed at the other end. It also includes a drying mechanism disposed on the inner wall of the mounting box. A fixed frame is slidably connected to the inner wall of the mounting box. Several evenly distributed conveying rollers are rotatably connected to both the inner wall of the fixed frame and the top of the mounting frame. A conduction plate is fixedly connected to the inner wall of each conveying roller, and a conduction groove is formed in the middle of the inner wall of each conveying roller, communicating with the conduction plate. A limit component is provided at the top of the mounting frame. Through this method, multiple conveying rollers cooperate to perform limited conveying of materials. External hot air is conveyed to the conduction groove through a connecting rod and a connecting plate, causing the conduction plate to heat the conveying rollers, thus uniformly heating the material and effectively conveying it.

Description

Technical Field

[0001] This utility model relates to the field of impregnation and drying technology, specifically to an impregnation and drying device with continuous feeding function. Background Technology

[0002] Impregnation and coating dryers are paper processing machinery that can impregnate decorative printing paper, plain paper, and surface paper once, coat them with glue twice, and finally dry and cut or rewind them. When producing materials, it is necessary to feed, impregnate and dry the materials to reduce the liquid content inside the materials.

[0003] Currently, a Chinese patent discloses an impregnation and drying device (authorization announcement number CN221480421U). An additional insulation layer is added inside the heat preservation box, and the drying mechanism is changed to a heating plate and a heating tube. This makes the temperature at each position more uniform when the impregnated paper passes between the two heating plates. At the same time, the size of the inlet and outlet is reduced so that only the impregnated paper can pass through. This makes the temperature in the heat preservation box less susceptible to the influence of external cold air and can tend to be stable, thereby improving the drying effect on the impregnated paper. Before the impregnated paper enters the heat preservation box, the feeding roller group will slightly squeeze the impregnated paper, so that the excess glue drips onto the guide plate and enters the collection box through the guide plate for collection and storage.

[0004] According to the aforementioned references, the heating tubes in the device heat the heating plate, and due to the good thermal conductivity of the heating plate itself, the temperature at various locations on the heating plate is relatively uniform. Simultaneously, the insulation layer effectively reduces heat loss inside the chamber. The smaller size of the inlet and outlet, allowing only the impregnated paper to pass through, reduces the amount of cold air entering the insulation chamber, thereby improving the drying effect on the impregnated paper. However, when feeding materials, the conveying effect of the inlet and outlet roller groups is not ideal. Material deviation is prone to occur during conveying, affecting the drying efficiency and hindering effective drying, thus reducing the overall effectiveness of the device.

[0005] Based on this, the present invention designs an impregnation and drying device with continuous feeding function to solve the above problems. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the existing technology, the present invention provides an impregnation and drying device with continuous feeding function.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] An impregnation and drying device with continuous feeding function includes a mounting frame, an mounting box mounted at one end of the top of the mounting frame, an impregnation tank mounted at the other end of the top of the mounting frame, and a drying mechanism disposed on the inner wall of the mounting box. A fixed frame is slidably connected to the inner wall of the mounting box, and several evenly distributed conveying rollers are rotatably connected to the inner wall of the fixed frame and the top of the mounting frame. A guide plate is fixedly connected to the inner wall of the conveying roller, and a guide groove is formed in the middle of the inner wall of the conveying roller, which communicates with the guide plate. A limit component is provided at the top of the mounting frame.

[0009] Furthermore, the drying mechanism also includes connecting rods fixedly connected to both ends of the conveying roller. One end of the connecting rod is connected to the transmission groove, and the other end of the connecting rod is rotatably connected to a connecting plate. The connecting plate is connected to the connecting rod and is fixedly connected to the inner wall of the fixed frame.

[0010] Furthermore, the top of the outer wall of the connecting plate is connected to a connecting pipe, one end of which extends through to the outer wall of the fixing frame.

[0011] Furthermore, the limiting component includes a conduit disposed on one side of the top of the fixing frame and the mounting frame, wherein one end of several of the connecting pipes is respectively connected to two of the conduits.

[0012] Furthermore, one end of each of the two conduits passes through the mounting box and is connected to a gas supply pipe.

[0013] Furthermore, a heating fan is installed on one side of the mounting bracket, and one end of the heating fan is connected to the gas supply pipe.

[0014] Furthermore, two temperature sensors are installed on the inner top wall of the mounting box.

[0015] Furthermore, two electric push rods are installed at the top of the mounting box, one end of which is fixedly connected to the fixing frame, and baffles are installed at both ends of the mounting box.

[0016] Beneficial effects

[0017] 1. The conveyor rollers in the fixed frame and mounting frame work together to limit the conveying of materials, improving the feeding effect of the device. The conveyor rollers, through the connecting rod at one end, cooperate with the connecting plate and connecting pipe to transport external hot air into the conduction groove, so that the conduction plate conducts and concentrates the heat to heat the conveyor rollers and dry the materials. The arrangement of multiple conveyor rollers can evenly heat the upper and lower surfaces of the materials. The connecting plate can transport hot air while the conveyor rollers are rotating. The connecting pipe at the other end of the conveyor rollers can discharge excess hot air in the conduction groove, improving gas flow. The discharged hot air stays in the mounting box, which can keep the materials in a dry environment, heat the materials evenly, improve the drying effect, and also effectively transport the materials.

[0018] 2. The heating fan on one side of the mounting frame can deliver hot air to the duct through the air supply pipe, and then to the connecting pipe. Through the connecting plate and connecting rod, it is delivered to the conduction groove to heat the conduction plate, thereby improving the drying effect of the conveying roller on the material. The temperature sensor can monitor the position of the conveying roller in real time to prevent the temperature on the conveying roller from being too high or too low. Two electric push rods can drive the conveying roller on the fixed frame to move downward and cooperate with the conveying roller on the mounting frame to limit the conveying of materials, improve the feeding effect of the device, and dry the materials, thereby improving the use effect of the device. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a perspective view of the main structure of an impregnation and drying device with continuous feeding function according to this utility model;

[0021] Figure 2 This is a perspective view of the drying mechanism and limiting component structure in an impregnation and drying device with continuous feeding function according to this utility model;

[0022] Figure 3 This is a perspective view of a half-section structure of the drying mechanism in an impregnation and drying device with continuous feeding function according to this utility model;

[0023] Figure 4 This is a perspective view of a partial structure of the limiting component in an impregnation and drying device with continuous feeding function according to this utility model.

[0024] The labels in the diagram represent:

[0025] 100. Mounting frame; 200. Mounting box; 300. Impregnation tank; 400. Drying mechanism; 410. Fixing frame; 420. Conveyor roller; 430. Conductor plate; 440. Conductor trough; 450. Connecting rod; 460. Connecting plate; 470. Connecting pipe; 480. Limiting assembly; 481. Conduit; 482. Gas supply pipe; 483. Heating fan; 484. Temperature sensor; 485. Electric push rod; 486. Baffle. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0027] The present invention will be further described below with reference to the embodiments.

[0028] In some embodiments, please refer to the appendix to the instruction manual. Figure 1-4 An impregnation and drying device with continuous feeding function includes a mounting frame 100, a mounting box 200 mounted at one end of the top of the mounting frame 100, and an impregnation tank 300 mounted at the other end of the top of the mounting frame 100. It also includes a drying mechanism 400 disposed on the inner wall of the mounting box 200. A fixing frame 410 is slidably connected to the inner wall of the mounting box 200. Several evenly distributed conveying rollers 420 are rotatably connected to both the inner wall of the fixing frame 410 and the top of the mounting frame 100. A guide plate 430 is fixedly connected to the inner wall of the conveying rollers 420. A guide groove 440 is formed in the middle of the inner wall of the conveying rollers 420, and the guide groove 440 communicates with the guide plate 430. A limit component 480 is provided at the top of the mounting frame 100.

[0029] It should be noted that the impregnation drying device consists of a conveying device, a drying chamber, a transmission system, a steam pipeline system, an air supply system, a base frame, and a control system. The control system and transmission system drive the conveying device to immerse the material in the impregnation liquid. Then, the liquid in the impregnation liquid is removed by squeezing, reducing the liquid content inside the material. The material is then conveyed to the drying chamber by the conveying device. The material is dried by the steam pipeline system and the air supply system. The mounting box 200 has the same function as the drying chamber. The heating fan 483 has the same function as the steam pipeline system and the air supply system. The conveying roller 420, through the connection of the connecting rod 450, connecting plate 460, connecting pipe 470, guide pipe 481, and air supply pipe 482, can deliver hot air to the conduction tank 440. The conduction plate 430 heats the conveying roller 420. The conveying rollers 420 on the mounting frame 100 and the fixed frame 410 are close to each other to uniformly heat the upper and lower surfaces of the material and limit the material conveying, which will not affect the normal use of the impregnation drying device.

[0030] In some embodiments, such as Figure 2 and Figure 3 As shown, in a preferred embodiment of the present invention, the drying mechanism 400 further includes a connecting rod 450 fixedly connected to both ends of the conveying roller 420. One end of the connecting rod 450 is connected to the transmission groove 440, and the other end of the connecting rod 450 is rotatably connected to a connecting plate 460. The connecting plate 460 is connected to the connecting rod 450 and is fixedly connected to the inner wall of the fixing frame 410.

[0031] During the drying process, external hot air is conveyed to the transmission trough 440 through the connecting plate 460 and the connecting rod 450, and the hot air contacts the transmission plate 430 to heat the conveying roller 420. Multiple conveying rollers 420 cooperate to heat the upper and lower ends of the material. The collecting rollers at both ends of the mounting frame 100 can feed and store the material. The material enters the impregnation tank 300 through the transmission rod on the mounting frame 100 for processing, thereby improving the drying effect of the material.

[0032] In this embodiment of the utility model, the top of the outer wall of the connecting plate 460 is connected to the connecting pipe 470, and one end of the connecting pipe 470 extends through to the outer wall of the fixing frame 410.

[0033] The connecting pipe 470 at one end of the conveying roller 420 can be connected to the conduit 481 and convey hot air into the conveying roller 420 so that the conveying roller 420 can dry the material. The connecting pipe 470 at the other end of the conveying roller 420 can discharge excess hot air from the conduction groove 440, improve the drying in the mounting box 200, and improve the drying effect of the impregnation drying device.

[0034] In some embodiments, such as Figure 2 and Figure 4 As shown, in a preferred embodiment of the present invention, the limiting component 480 includes a conduit 481 disposed on one side of the top of the fixing frame 410 and the mounting frame 100, wherein one end of a plurality of connecting pipes 470 is respectively connected to two conduits 481.

[0035] Multiple conveyor rollers 420 are connected together by connecting pipes 470 at one end via conduit 481, which can quickly convey hot air to the conveyor rollers 420 and improve the efficiency of the device.

[0036] In this embodiment of the utility model, one end of each of the two conduits 481 passes through the mounting box 200 and is connected to a gas supply pipe 482.

[0037] The conduit 481 on the mounting frame 100 and the fixed frame 410 are connected to the air supply pipe 482, which can transport the hot air blown out by the heating fan 483 and can dry the material.

[0038] In this embodiment of the utility model, a heating fan 483 is installed on one side of the mounting bracket 100, and one end of the heating fan 483 is connected to the gas supply pipe 482.

[0039] When drying materials, the heating fan 483 is driven by the control system to blow out hot air. The hot air is then transported to the conduction tank 440 through the air supply pipe 482, the guide pipe 481, the connecting pipe 470, the connecting plate 460 and the connecting rod 450 to heat the conduction plate 430 and the conveying roller 420, thereby improving the heating effect of the impregnation drying device.

[0040] In this embodiment of the invention, two temperature sensors 484 are installed on the inner top wall of the mounting box 200.

[0041] Temperature sensor 484 can monitor the heat of mounting box 200 and multiple conveyor rollers 420 in real time through the control system, preventing the temperature inside mounting box 200 and multiple conveyor rollers 420 from being too high or too low, thereby improving the performance of the impregnation and drying device.

[0042] In this embodiment of the utility model, two electric push rods 485 are installed at the top of the mounting box 200. One end of the electric push rod 485 is fixedly connected to the fixing frame 410. Both ends of the mounting box 200 are equipped with baffles 486.

[0043] The control system drives one end of two electric push rods 485 to extend. The electric push rods 485 drive the conveying rollers 420 on the fixed frame 410 to move downward and cooperate with the conveying rollers 420 on the mounting frame 100 to limit the conveying of materials, improve the material feeding effect and improve the material conveying efficiency.

[0044] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. An impregnation and drying apparatus with continuous feeding function, comprising a mounting frame (100), wherein a mounting box (200) is mounted at one end of the top of the mounting frame (100), and an impregnation tank (300) is mounted at the other end of the top of the mounting frame (100), characterized in that: It also includes a drying mechanism (400), which is disposed on the inner wall of the mounting box (200). A fixed frame (410) is slidably connected to the inner wall of the mounting box (200). Several evenly distributed conveying rollers (420) are rotatably connected to the inner wall of the fixed frame (410) and the top of the mounting frame (100). A guide plate (430) is fixedly connected to the inner wall of the conveying roller (420). A guide groove (440) is opened in the middle of the inner wall of the conveying roller (420). The guide groove (440) is connected to the guide plate (430). A limit component (480) is provided at the top of the mounting frame (100).

2. The impregnation drying apparatus with continuous feeding function according to claim 1, characterized in that, The drying mechanism (400) further includes connecting rods (450) fixedly connected to both ends of the conveying roller (420). One end of the connecting rod (450) is connected to the transmission groove (440), and the other end of the connecting rod (450) is rotatably connected to a connecting plate (460). The connecting plate (460) is connected to the connecting rod (450), and the connecting plate (460) is fixedly connected to the inner wall of the fixing frame (410).

3. The impregnation and drying apparatus with continuous feeding function according to claim 2, characterized in that, The top of the outer wall of the connecting plate (460) is connected to a connecting pipe (470), and one end of the connecting pipe (470) extends through to the outer wall of the fixing frame (410).

4. The impregnation and drying apparatus with continuous feeding function according to claim 3, characterized in that, The limiting component (480) includes a conduit (481) disposed on one side of the top of the fixing frame (410) and the mounting frame (100), wherein one end of a plurality of the connecting pipes (470) is respectively connected to two of the conduits (481).

5. The impregnation and drying apparatus with continuous feeding function according to claim 4, characterized in that, One end of each of the two conduits (481) passes through the mounting box (200) and is connected to a gas supply pipe (482).

6. The impregnation and drying apparatus with continuous feeding function according to claim 5, characterized in that, A heating fan (483) is installed on one side of the mounting bracket (100), and one end of the heating fan (483) is connected to the gas supply pipe (482).

7. The impregnation and drying apparatus with continuous feeding function according to claim 1, characterized in that, Two temperature sensors (484) are installed on the inner top wall of the mounting box (200).

8. The impregnation and drying apparatus with continuous feeding function according to claim 1, characterized in that, Two electric push rods (485) are installed at the top of the mounting box (200). One end of the electric push rod (485) is fixedly connected to the fixing frame (410). Both ends of the mounting box (200) are equipped with baffles (486).

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