Cloth press molding and extruding mechanism

Abstract

The utility model discloses a cloth film forming and extruding mechanism, including frame and install on its extrusion forming die, frame is away from the one side of conveyer belt and is equipped with the baking machine, robot and control system, extrusion forming die contains upper die, lower die and lift cylinder, and lift cylinder drives upper die to slide down relative to lower die, and the baking machine has multilayer storage rack with independent heating module, and the mechanical arm of robot is connected with suction assembly and drive assembly, and can transfer cloth. The frame one side has the discharging table, and the lower die has temperature sensor, and the bottom has leveling foot cup. The mechanism realizes cloth automation processing, promotes efficiency and quality, solves the problem such as temperature control difference, transfer inefficiency etc.

Description

Technical Field

[0001] This utility model provides a forming and extrusion mechanism, and particularly relates to a fabric molding and extrusion mechanism. Background Technology

[0002] In the field of mold processing and production, multi-station mold flipping and automatic material handling devices are a type of equipment used to complete the material handling, flipping and subsequent processing of products after mold processing. Their function is to realize the automated transfer and preliminary processing of products from the mold to the subsequent processes, thereby improving the automation level and efficiency of production.

[0003] Existing multi-station mold flipping and automatic material handling devices typically consist of only simple material handling and flipping components. Material handling relies heavily on manual assistance or simple mechanical structures to transfer products, lacking a precise drive structure to ensure accurate and efficient sliding transfer of products between the mold and the material handling position. This results in low material handling efficiency and insufficient positioning accuracy. The flipping component is also relatively simple in design, making it difficult to stably and accurately flip products at specific angles (such as 180 degrees), affecting the connection of subsequent processes. Furthermore, there is a lack of a structure for effectively shaping the flipped product, making it prone to deformation during flipping and other processes, thus affecting product quality. The actions of each component are mostly controlled separately, without a unified control system to coordinate material handling, flipping, and shaping actions. This leads to disjointed connections between stages, hindering further improvement in overall automation level and production efficiency, and failing to adequately meet the demands of large-scale, high-precision production. Utility Model Content

[0004] In order to solve the above problems, this application provides a multi-station mold flipping and automatic material handling device, which solves the problems of low automation, inaccurate material handling and positioning, difficulty in controlling the flipping angle, easy product deformation, and poor connection between various links in the existing device.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a fabric pressing and extrusion mechanism, including a frame and an extrusion molding die installed on the frame. A baking machine, a robot and a control system are installed on the side of the frame away from the conveyor belt. The extrusion molding die is located in the middle of the frame, the baking machine is located on one side of the extrusion molding die, and the robot is installed in the middle position on the side of the frame and the baking machine that are close to each other. The robot includes a robotic arm and a suction component. The suction component is connected to the end of the robotic arm and is used to suction fabric. The other end of the robotic arm is connected to a drive component, and the robotic arm is mechanically connected to the output axis of the drive component. The baking machine is used to bake the fabric, and the extrusion molding die is used to extrude and mold the baked fabric. The robot can rotate between the baking machine and the extrusion molding die under the drive of the drive component to realize the transfer of the fabric. The control system is used to control the temperature and time of the baking machine, the robot's picking and placing actions, the movement of the drive component, and the extrusion action of the extrusion molding die.

[0006] Preferably, the extrusion molding die includes an upper die, a lower die, and a lifting cylinder. The lifting cylinder is installed inside the frame and is fixedly connected to the upper die by means of a telescopic rod, driving the upper die to slide down relative to the lower die.

[0007] Preferably, a temperature sensor is provided inside the lower mold, and the temperature sensor is electrically connected to the control system for monitoring the mold temperature.

[0008] Preferably, it also includes a feeding platform, which is located on one side of the frame and corresponds to the robot's movement path, and is used to place the fabric to be processed.

[0009] Preferably, the baking machine has multiple shelves inside, each shelf having an independent heating module; the bottom of the frame has leveling feet distributed along the four corners of the bottom of the frame.

[0010] One or more technical solutions provided in the embodiments of this application have at least the following technical effects or advantages compared with the prior art: This multi-station mold flipping and automatic material handling device primarily solves the problems of low automation, low efficiency, insufficient product positioning accuracy, easy deformation, and disjointed connection between various links in the existing technology of mold material handling, flipping, and subsequent processing. It achieves automated and precise transfer of products from the mold to the material handling position by setting a carrier plate flush with the extrusion mold and mounted on the conveyor belt, in conjunction with a material handling module consisting of a material handling plate, a slide rail plate, and a drive motor. A flipping mechanism composed of rotary cylinders and finger gripper cylinders, located on both sides of the drop hopper on the carrier plate, enables 180-degree automated product flipping, utilizing the drop hopper to provide flipping space. Sensors at the material handling plate ensure precise triggering of the material handling action. A cylinder assembly containing three sets of cylinders below the drop hopper provides multi-directional pressure shaping to prevent deformation. A control system coordinates the gripping and sliding of the material handling module, the flipping mechanism's flipping, and the shaping actions of the cylinder assembly, ensuring seamless coordination among all links and effectively improving the overall automation level, production efficiency, and product quality stability.

[0011] Other advantages, objectives and features of this invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination or study, or may be taught from the practice of this invention. Attached Figure Description

[0012] Figure 1 This is a partial schematic diagram of the relevant components of a fabric molding and extrusion mechanism production line according to the present invention; Figure 2 This is a three-dimensional schematic diagram of a fabric molding and extrusion mechanism according to the present invention; Figure 3 This is a three-dimensional schematic diagram of the mold part of a fabric molding and extrusion mechanism according to the present invention; Figure 4 This is an exploded view of the extrusion mechanism of a fabric molding and extrusion mechanism according to this utility model.

[0013] As shown in the figure: 1. Rack; 11. Level the stem cup; 2. Extrusion molding die; 21. Upper mold; 22. Lower mold; 23. Lifting cylinder; 3. Baking machine; 4. Robot; 41. Robotic arm; 42. Suction assembly; 43. Drive assembly; 5. Feeding platform. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] It should be noted that the terms "vertical," "horizontal," "up," "down," "left," "right," and similar expressions used in this article are for illustrative purposes only and do not represent the only possible implementation.

[0016] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains; the terminology used herein in the description of this invention is for the purpose of describing particular embodiments only and is not intended to limit the invention; the term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0017] like Figure 1 and Figure 2 As shown, the main support and core working structure of a fabric pressing and extrusion mechanism includes a frame 1 and an extrusion molding die 2 mounted on the frame 1. A baking machine 3, a robot 4, and a control system are installed on the side of the frame 1 away from the conveyor belt. The extrusion molding die 2 is located in the middle of the frame 1 and includes an upper die 21, a lower die 22, and a lifting cylinder 23. The lifting cylinder 23 is installed inside the frame 1 and is fixedly connected to the upper die 21 by means of a telescopic rod, which can drive the upper die 21 to slide down relative to the lower die 22. The baking machine 3 is located on one side of the extrusion molding die 2 and has multiple shelves inside. Each shelf has an independent heating module. The robot 4 is installed in the middle of the side of the frame 1 and the baking machine 3 that are close to each other. The robot 4 includes a robotic arm 41 and a suction component 42. The suction component 42 is connected to the end of the robotic arm 41, and the other end of the robotic arm 41 is connected to the drive component 43 and is mechanically connected to the output shaft of the drive component 43. In this implementation scheme, frame 1 serves as the main support, with baking machine 3, robot 4, and control system installed on the side away from the conveyor belt. Extrusion molding die 2 is located in the middle of frame 1. Lifting cylinder 23 is fixed to upper die 21 inside frame 1 via telescopic rod, driving upper die 21 to slide relative to lower die 22. Baking machine 3 is located on one side of extrusion molding die 2, with multiple internal shelves, each with an independent heating module. Robot 4 is positioned between the adjacent sides of frame 1 and baking machine 3, with one end of robotic arm 41 connected to suction component 42 and the other end mechanically connected to the output shaft of drive component 43. From the key implementation points, lifting cylinder 23 drives upper die 21 to slide down, achieving stable extrusion and solving the problems of insufficient power and low precision in traditional extrusion. The multiple independent heating modules of baking machine 3 can specifically control the temperature of each layer of fabric, improving heating uniformity. Robot 4 drives robotic arm 41 to rotate via drive component 43, realizing automatic transfer of fabric between processes, avoiding the inefficiency and safety hazards of manual operation. In terms of innovation, the integrated layout of the core structures around the frame 1 allows for close connection between the baking, transfer, and extrusion processes, improving overall efficiency. The cooperation between the robot 4 and the drive component 43 enables precise control of the transfer path, which is more flexible and efficient than traditional transfer methods, and comprehensively solves many shortcomings of existing devices.

[0018] like Figure 3 and Figure 4As shown, the auxiliary structure and related layout of the mechanism include a feeding platform 5 set on one side of the frame 1. The feeding platform 5 corresponds to the movement path of the robot 4 and is used to place the fabric to be processed. A temperature sensor is installed inside the lower mold 22. The temperature sensor is electrically connected to the control system and is used to monitor the mold temperature. A leveling cup 11 is provided at the bottom of the frame 1. The leveling cup 11 is distributed along the four corners of the bottom of the frame 1. The control system is used to control the temperature and time of the baking machine 3, the picking and placing actions of the robot 4, the movement of the drive component 43, and the extrusion action of the extrusion molding mold 2 to ensure the orderly operation of the entire mechanism.

[0019] In this implementation, the feeding platform 5 is located on one side of the frame 1, corresponding to the movement path of the robot 4, and is used to place the fabric to be processed. The temperature sensor inside the lower mold 22 is electrically connected to the control system, which can monitor the mold temperature in real time and feed it back to the control system. The leveling feet 11 distributed at the four corners of the bottom of the frame 1 are used to adjust the level of the frame 1. The control system is connected to the baking machine 3, the robot 4, the drive assembly 43, and the extrusion molding die 2 respectively, and coordinates the operation of each component. From the key points of implementation, the corresponding setting of the feeding platform 5 and the movement path of the robot 4 ensures that the robot 4 can accurately pick up the material, improving the initial efficiency of the fabric transfer. The temperature sensor inside the lower mold 22 monitors the temperature in real time, allowing the control system to adjust the heating and extrusion parameters in a timely manner, solving the problem of inaccurate temperature control in traditional devices. The leveling feet 11 facilitate quick and easy leveling of the frame 1, ensuring stable operation of the equipment and avoiding the impact of tilt on processing accuracy. In terms of innovation, the linkage between the temperature sensor and the control system enables closed-loop control of the mold temperature, improving the accuracy of temperature control; the four-corner distribution design of the leveling feet 11 is more convenient and efficient than the traditional leveling method, and can quickly adapt to different sites; the cooperation between the auxiliary structures and the core structure further improves the automation process, making the entire mechanism run more smoothly and effectively making up for the shortcomings of the existing device in terms of detail control.

[0020] During operation, this mechanism requires the use of an existing air compressor to power the lifting cylinder 23, which, in conjunction with a hydraulic valve group, controls the cylinder's extension and retraction speed and pressure. The lifting cylinder 23 can be constructed with a cylinder body made of 45# steel to ensure pressure resistance. An existing infrared temperature controller is also needed to monitor the temperature inside the baking machine 3, forming a dual temperature control system with the heating module. The rack of the baking machine 3 can be made of aluminum alloy to improve heat conduction uniformity. Precision bearings, a technology already known, are required at the joints of the robotic arm 41 to reduce rotational friction. The main body of the robotic arm 41 can be made of carbon fiber composite material to reduce its weight. The suction assembly 42 can be equipped with existing silicone suction cups to prevent damage to the fabric. Furthermore, existing cable trays are needed to connect the circuits of each component, along with circuit breakers and other electrical protection components to ensure electrical safety. These existing technological devices work together with this mechanism to ensure the overall stability and reliability of its operation.

[0021] Specifically, in the implementation of this solution, the frame 1 is fixed to the ground with expansion bolts, and the leveling feet 11 are adjusted by rotation to achieve horizontal alignment of the frame 1; the multi-layer shelf of the baking machine 3 adopts a sliding rail pull-out installation for easy loading and unloading of fabric, and its independent heating module is connected to the control system through the existing temperature control switch to set the heating temperature of different layers (e.g., 80- (120℃); The robotic arm 41 of robot 4 is fixed to the drive component 43 by a key connection. The air pipe of the suction component 42 is connected to the existing vacuum pump, and the suction force is controlled by the solenoid valve. The upper mold 21 of the extrusion molding die 2 is connected to the extension rod of the lifting cylinder 23 by flange bolts. The lower mold 22 is fixed to the frame 1 by positioning pins and bolts. The temperature sensor is embedded in the reserved hole of the lower mold 22, and the wire is connected to the control system through the wire hole. During operation, the manual places the fabric to be processed (such as cotton and linen blended fabric) on the feeding table 5. After the control system is started, the drive component 43 drives the robotic arm 41 to rotate to the feeding table 5. The suction component 42 absorbs the fabric and transfers it to the rack of the baking machine 3. After heating, it is transferred to the lower mold 22 of the extrusion molding die 2. The lifting cylinder 23 drives the upper mold 21 to press down and form. The temperature sensor feeds back the temperature data in real time to ensure that the extrusion temperature is stable within the set range (such as 100℃±5℃). After forming, the robotic arm 41 moves the product to the subsequent conveyor line.

[0022] Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make various modifications and alterations without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention should be determined by the claims.

Claims

1. A fabric molding and extrusion mechanism, comprising a frame (1) and an extrusion molding die (2) mounted on the frame (1), characterized in that, The frame (1) is equipped with a baking machine (3), a robot (4) and a control system on the side away from the conveyor belt; the extrusion molding die (2) is located in the middle of the frame (1), the baking machine (3) is located on one side of the extrusion molding die (2), and the robot (4) is installed in the middle of the side of the frame (1) and the baking machine (3) that are close to each other. The robot (4) includes a robotic arm (41) and a suction component (42). The suction component (42) is connected to the end of the robotic arm (41) and is used to suction fabric. The other end of the robotic arm (41) is connected to a drive component (43), and the robotic arm (41) is mechanically connected to the drive component (43) in the output shaft direction. The baking machine (3) is used to bake the fabric, the extrusion molding die (2) is used to extrude the baked fabric, and the robot (4) can rotate between the baking machine (3) and the extrusion molding die (2) under the drive of the drive component (43) to realize the transfer of the fabric; the control system is used to control the temperature and time of the baking machine (3), the picking and putting of the robot (4), the moving action of the drive component (43) and the extrusion action of the extrusion molding die (2).

2. The fabric molding and extrusion mechanism according to claim 1, characterized in that, The extrusion molding die (2) includes an upper die (21), a lower die (22) and a lifting cylinder (23). The lifting cylinder (23) is installed inside the frame (1) and is fixedly connected to the upper die (21) by means of a telescopic rod, which drives the upper die (21) to slide down relative to the lower die (22).

3. The fabric molding and extrusion mechanism according to claim 2, characterized in that, The lower mold (22) is equipped with a temperature sensor, which is electrically connected to the control system and is used to monitor the mold temperature.

4. The fabric molding and extrusion mechanism according to claim 1, characterized in that, It also includes a feeding platform (5), which is located on one side of the frame (1) and corresponds to the movement path of the robot (4) for placing the fabric to be processed.

5. The fabric molding and extrusion mechanism according to claim 1, characterized in that, The baking machine (3) has multiple shelves inside, and each shelf has an independent heating module; the bottom of the frame (1) is provided with leveling cups (11), which are distributed along the four corners of the bottom of the frame (1).

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