Three-in-one dipping, hot covering and slitting production line

Abstract

The utility model discloses a three-in-one dipping, hot covering and slitting production line which comprises a hydraulic opposite edge unwinding device, a dipping mechanism, a movable unwinding device, a hot pressing device and a three-in-one production line. The production line is sequentially arranged from right to left, and the hydraulic edge alignment unwinding device automatically adjusts the edge alignment of materials through a hydraulic driving system and an edge alignment sensor; the dipping mechanism ensures that the material surface is uniformly glued through an extrusion device; the movable unwinding device ensures stable feeding of materials; the hot-pressing device adjusts temperature and pressure through a temperature control and pressure sensor to realize hot-pressing lamination of the material; and the three-in-one production line completes water cooling, slitting and rolling. The cloth expanders are arranged among the processes of the production line, so that the stability and the material quality in the production process are effectively ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to material processing equipment technical field more specifically, the utility model relates to a kind of three-in-one impregnation hot covering slitting production line. BACKGROUND

[0002] With the increasing demand of industrial production, higher requirements are put forward for the processing precision and efficiency of multi-layer composite materials. The existing production line usually adopts equipment with clear division of labor for processing, such as unwinding, impregnation, hot pressing, slitting and winding, etc. However, the existing equipment often has problems such as insufficient connection between process links, low production efficiency and large equipment space occupation. Especially in the uniform gluing, hot pressing and cooling process of the material, there is great operation complexity and processing error. Therefore, an integrated and more automated production line is urgently needed. SUMMARY

[0003] The utility model aims to provide a kind of three-in-one impregnation hot covering slitting production line, over the integration optimization of each process link, solve the problems such as low efficiency, large occupation, tedious operation in prior art. The production line includes hydraulic edge unwinding device, impregnation mechanism, mobile unwinding device, hot pressing device and three-in-one production line from right to left.

[0004] To achieve the above-mentioned purpose, the technical scheme of the utility model is as follows:

[0005] A three-in-one impregnation hot covering slitting production line includes hydraulic edge unwinding device, impregnation mechanism, mobile unwinding device, hot pressing device and three-in-one production line from right to left. The hydraulic edge unwinding device includes hydraulic drive system, edge sensor and unwinding shaft. The hydraulic drive system controls the position of the unwinding shaft through the electric control valve to ensure the edge of the material. The impregnation mechanism includes impregnation tank and extrusion device, and the extrusion device is located above the impregnation tank. The mobile unwinding device includes electric drive system and unwinding shaft, and the electric drive system is connected with the unwinding shaft. The hot pressing device includes upper heating plate, lower heating plate and pressure roller. The lower heating plate is fixed at the bottom of the hot pressing device, the pressure roller is connected with the upper heating plate, and the upper heating plate is located above the lower heating plate. The three-in-one production line includes water cooling device, slitting device and winding device from right to left. The hydraulic edge unwinding device, impregnation mechanism, mobile unwinding device, hot pressing device and three-in-one production line are all equipped with cloth expander.

[0006] As an improvement of the utility model, the edge sensor of the hydraulic edge unwinding device is used to detect the edge position of the material and send feedback signals to the hydraulic drive system.

[0007] As an improvement of the utility model, the number of extrusion devices is 2.

[0008] As an improvement of the utility model, the hot pressing device further comprises a control system, a pressure sensor and a temperature sensor, the control system is connected with the upper heating plate, the lower heating plate, the pressure roller, the pressure sensor and the temperature sensor, the pressure sensor and the temperature sensor are located on the lower heating plate, the pressure sensor and the temperature sensor are used for detecting the pressure and temperature of the lower heating plate and feeding back signals to the control system, and the control system adjusts the temperature of the upper heating plate and the lower heating plate and the pressure roller according to the signals.

[0009] As an improvement of the utility model, the mobile unwinding device is installed on the movable support, and the movable support is provided with universal wheels.

[0010] Preferably, the water cooling device comprises a water cooling roller and a cooling tank, the water cooling roller provides a constant temperature through a cooling water circulation system, and ensures the cooling effect and shaping of the material.

[0011] Preferably, the slitting device adjusts the position of the slitting cutter through a servo drive system, and ensures the slitting precision and quality of the material.

[0012] Preferably, the winding device comprises a winding shaft and a tension controller, the winding shaft is used for winding the slit material into a roll, and the tension controller is used for adjusting and keeping the tension stable during the winding process.

[0013] The three-in-one impregnation hot covering slitting production line has the following beneficial effects:

[0014] The utility model integrates multiple process links such as impregnation, hot pressing, slitting and winding on the same production line, reduces the conversion and process connection time between multiple devices in the traditional production line, and greatly improves the production efficiency. Especially in the impregnation process, the double-station extrusion device makes the glue solution coating more uniform, thereby improving the material quality and production speed and ensuring the efficiency of the entire production process.

[0015] The hot pressing device can accurately control the temperature of the upper and lower heating plates and the pressure of the pressure roller through the real-time feedback adjustment system of the temperature sensor and the pressure sensor, thereby ensuring the material bonding quality in the hot pressing process. This accurate temperature control and pressure control not only improves the consistency and stability of the product, but also reduces the possible quality fluctuations in the production process, ensuring the high standards of the final product.

[0016] The production line is compact in design, multiple processes are integrated in a modular structure, and the occupied space is saved. By configuring the cloth expander and the hydraulic edge alignment system between the devices, the stable conveying and accurate butt joint of the material are ensured, manual operation and adjustment are reduced, and the space utilization and operation convenience of the equipment are further optimized. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 The structure of the present application is shown in the figure.

[0018] List of figure marks:

[0019] 1, hydraulic edge alignment unwinding device;2, dipping mechanism;3, mobile unwinding device;4, hot pressing device;5, three-in-one production line;6, cloth expander;21, dipping tank;22, extrusion device;31, movable support;32, universal wheel;41, upper heating plate;42, lower heating plate;43, pressure roller. DETAILED DESCRIPTION

[0020] The present application will be further illustrated below in combination with the drawings and specific embodiments, and it should be understood that the following specific embodiments are only used to illustrate the present application and not to limit the scope of the present application. It should be noted that the words "front", "back", "left", "right", "up" and "down" used in the following description refer to the directions in the drawings, and the words "in" and "out" refer to the directions towards or away from the geometric center of a particular component.

[0021] In addition, the terms "mounting", "connecting", "connection" should be broadly understood, for example, it can be fixed connection, or detachable connection, or integrally connected;It can be mechanical connection, or electrical connection;It can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0022] As shown in the figure, the present application provides a three-in-one dipping hot covering slitting production line, which comprises, from right to left, a hydraulic edge alignment unwinding device, a dipping mechanism, a mobile unwinding device, a hot pressing device, and a three-in-one production line. The hydraulic edge alignment unwinding device comprises a hydraulic drive system, an edge alignment sensor, and an unwinding shaft. The hydraulic drive system controls the position of the unwinding shaft through an electric control valve to ensure the edge alignment of the material. The dipping mechanism comprises a dipping tank and an extrusion device, with the extrusion device located above the dipping tank. The mobile unwinding device comprises an electric drive system and an unwinding shaft, with the electric drive system connected to the unwinding shaft. The hot pressing device comprises an upper heating plate, a lower heating plate, and a pressure roller. The lower heating plate is fixed to the bottom of the hot pressing device, and the pressure roller is connected to the upper heating plate, with the upper heating plate located above the lower heating plate. The three-in-one production line comprises, from right to left, a water cooling device, a slitting device, and a winding device. Cloth expanders are provided between the hydraulic edge alignment unwinding device, the dipping mechanism, the mobile unwinding device, the hot pressing device, and the three-in-one production line.

[0023] The edge alignment sensor of the hydraulic edge alignment unwinding device is used to detect the edge position of the material and send feedback signals to the hydraulic drive system.

[0024] The number of the extrusion devices is two.

[0025] The hot-pressing device further comprises a control system, a pressure sensor and a temperature sensor, the control system is connected with the upper heating plate, the lower heating plate, the pressure roller, the pressure sensor and the temperature sensor, the pressure sensor and the temperature sensor are located on the lower heating plate, the pressure sensor and the temperature sensor are used for detecting the pressure and the temperature of the lower heating plate and feeding back signals to the control system, and the control system adjusts the temperature of the upper heating plate and the lower heating plate and the pressure roller according to the signals.

[0026] The mobile unwinding device is installed on the movable support, and the movable support is provided with universal wheels.

[0027] The water cooling device comprises a water cooling roller and a cooling tank, the water cooling roller provides constant temperature through a cooling water circulation system, and the material cooling effect and shaping are ensured. The slitting device adjusts the position of the slitting cutter through a servo driving system, and the slitting precision and quality of the material are ensured. The winding device comprises a winding shaft and a tension controller, the winding shaft is used for winding the slitted material into a roll, and the tension controller is used for adjusting and keeping the tension stable during the winding process.

[0028] The working process of the three-in-one impregnation hot-coating slitting production line is as follows:

[0029] (1) Material unwinding and edge alignment: the production process starts from the hydraulic edge alignment unwinding device, the unwinding device comprises a hydraulic driving system, an edge alignment sensor and an unwinding shaft. The hydraulic driving system controls the position of the unwinding shaft through an electric control valve, and ensures that the roll is always in the correct edge alignment state. The edge alignment sensor monitors the edge position of the material in real time, and when the material deviates, the sensor feeds back a signal to the hydraulic driving system, and the unwinding shaft angle is automatically adjusted, so that the material is always aligned and smoothly enters the next process link.

[0030] (2) Impregnation process: after the material passes through the hydraulic edge alignment unwinding device, it enters the impregnation mechanism, the impregnation tank contains glue solution, and the material is completely immersed in the glue solution. Double-station extrusion devices are arranged above the impregnation mechanism, the two extrusion devices adjust the pressure and flow of the glue solution, ensure that the material surface is uniformly coated, and the double-sided glue solution has good consistency. The position and pressure of the extrusion device are adjusted through the control system to adapt to the requirements of different materials and ensure the uniformity and appropriateness of the glue solution coating.

[0031] (3) Moving unwinding and conveying: After the impregnation is completed, the material continues to be sent to the hot pressing device. The moving unwinding device is adjusted by an electric drive system to ensure that the tension of the material is stable throughout the entire process, avoiding stretching or relaxation of the material. The moving unwinding device is installed on a movable support, which is equipped with universal wheels to facilitate the adjustment of the material supply direction and path according to production needs.

[0032] (4) Hot pressing treatment: The material enters the hot pressing device, where a heating system composed of upper and lower heating plates and pressure rollers heats and presses the material. The temperature of the upper and lower heating plates is adjusted by the control system, and the temperature sensor monitors the temperature of the lower heating plate in real time and adjusts the temperature through feedback signals to keep the hot pressing temperature stable. At the same time, the pressure roller applies pressure to the material to ensure that the three layers of material are tightly bonded during the hot pressing process. The pressure sensor monitors the pressure changes and feeds back signals to the control system to adjust the pressure of the pressure roller, ensuring the adhesion effect of the material.

[0033] (5) Cooling, slitting and winding: The hot-pressed material is sent to the water cooling device of the three-in-one production line for cooling. The water cooling roller reduces the temperature of the material through a cooling water circulation system, allowing the material to set and avoiding overheating that may cause deformation or damage to the material. After cooling, the material enters the slitting device, which accurately cuts the material to the desired width through slitting rollers and cutters. During the slitting process, the relative position of the slitting cutter is adjusted by a servo drive system to ensure the accuracy of the slitting. The slitted material enters the winding device, which winds the slitted material into a roll through a winding shaft and a tension controller. The tension controller keeps the tension of the material stable during the winding process to prevent the material from relaxing or wrinkling.

[0034] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or operation from another entity or operation, without necessarily requiring or implying any such actual relationship or order between these entities or operations. Moreover, the terms "comprises", "comprising", or any other variant thereof are intended to cover non-exclusive inclusions, so that a process, method, article, or device that includes a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such a process, method, article, or device.

[0035] The accompanying drawings merely illustrate the technical idea of the present utility model, and cannot limit the protection scope of the present utility model. For ordinary skilled persons in the technical field, a number of improvements and refinements can be made without departing from the principles of the present utility model, and these improvements and refinements all fall within the protection scope of the claims of the present utility model.

Claims

1. A three-in-one impregnation hot lamination slitting production line, comprising, from right to left, a hydraulic edge alignment unwinding device, an impregnation mechanism, a moving unwinding device, a hot pressing device, and a three-in-one production line, characterized in that: The hydraulic edge alignment unwinding device comprises a hydraulic drive system, an edge alignment sensor and an unwinding shaft, the hydraulic drive system controls the position of the unwinding shaft through an electric control valve to ensure the edge alignment of the material; the impregnation mechanism comprises an impregnation tank and a pressing device, the pressing device is located above the impregnation tank; the mobile unwinding device comprises an electric drive system and an unwinding shaft, the electric drive system is connected with the unwinding shaft; the hot pressing device comprises an upper heating plate, a lower heating plate and a pressure roller, the lower heating plate is fixed at the bottom of the hot pressing device, the pressure roller is connected with the upper heating plate, and the upper heating plate is located above the lower heating plate; the three-in-one production line comprises, from right to left, a water cooling device, a slitting device and a winding device; a cloth expander is arranged between the hydraulic edge alignment unwinding device, the impregnation mechanism, the mobile unwinding device, the hot pressing device and the three-in-one production line.

2. The tri-in-one impregnation hot lamination slitting production line of claim 1, wherein: The edge alignment sensor of the hydraulic edge alignment unwinding device is used to detect the edge position of the material and feed back a signal to the hydraulic drive system.

3. The tri-in-one impregnation hot lamination slitting production line of claim 1, wherein: The number of the pressing devices is 2.

4. The tri-in-one impregnation hot lamination slitting production line of claim 1, wherein: The hot pressing device further comprises a control system, a pressure sensor and a temperature sensor, the control system is connected with the upper heating plate, the lower heating plate, the pressure roller, the pressure sensor and the temperature sensor, the pressure sensor and the temperature sensor are located on the lower heating plate, the pressure sensor and the temperature sensor are used to detect the pressure and the temperature of the lower heating plate and feed back a signal to the control system, and the control system adjusts the temperature of the upper heating plate and the lower heating plate and the pressure roller according to the signal.

5. The tri-in-one impregnation hot lamination slitting production line of claim 1, wherein: The mobile unwinding device is installed on a movable support, and the movable support is provided with universal wheels.

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