MULTIPLE MANDLING WINDING SYSTEM IN AUTOMATIC BELLOWS WINDING MACHINES

Abstract

The invention relates to a multi-mandrel winding system used in mass production of air suspension bellows; it enables the automatic positioning and changing of mandrels of different diameters according to the product diameter, in order to ensure product variety, increase efficiency and work safety in automatic bellows winding machines.

Description

1 TARIFF MULTIPLE MANDLING WINDING SYSTEM IN AUTOMATIC BELLOWS WINDING MACHINES Technical Area The invention relates to the production of air suspension bellows; an automated bellows winding system for mass production. In their machines, in order to ensure product variety, increase efficiency and work safety; 5 By positioning mandrels of different diameters, the system automatically adjusts the product diameter accordingly. It relates to a multi-mandrel winding system that allows for its replacement. State of the Art Ensuring that vehicles are more stable and comfortable while carrying loads and while in motion. Air suspension bellows provide both passengers with high ride comfort and a 10-minute journey. This ensures that the vehicle height remains the same and at the desired level throughout the process. In addition, to facilitate the boarding and alighting of passengers, the bus was moved to the side. It allows for both ups and downs. Due to the fact that mass production is carried out in automatic bellows winding machines with the current technology Only one type of mandrel, 15, attached to the machine, is used to create the composite layer. It is used. The mandrel change operator can handle different product diameter production needs. This is done manually with the help of... However, this situation allows for operator-related errors and manual processes to occur. Low production efficiency due to its impact on operator productivity, single mandrel Due to the nature of the work, product diversification is not possible, and the mandrel changeover time standards are 20. absence of manual intervention, production losses due to the weight and replacement of mandrels It has several disadvantages, such as limited space and increased occupational safety risks. These machines, designed for mass production, perform the composite layer formation process. The fact that it can only be done with a single mandrel, the changeover process is not automated, and the product due to reasons such as the lack of diversity and the emergence of occupational safety risks 25 2 Therefore, in order to prevent such situations, multiple mandrels are used and the product A need arose for a system where the mandrel could be automatically changed according to its diameter. The following improvements related to the subject are being made to the manual process. This shows that an automated system is not currently included in the existing technology. Patent application no. TR 2025 / 001430, titled "Automatic bellows winding machine"; 5 “With automation systems, cord and rubber material in cylindrical form is fed into the machine. automatic cutting after attachment, cut cord and rubber layers They automatically wrap around each other at the desired angle and are ready for the wiring process. with an automatic bellows winding machine that enables the production of cylindrical semi-finished products It is related. The machine in question has only one mandrel. 10 TR 2020 / 13540 No. “Automatic bellows with cord fabric and rubber cutting machine” The patent application for "winding machine" describes a cord fabric cutting unit and a rubber Automatic bellows winding with cord fabric and rubber cutting unit including cutting unit It is related to the machine. In the application in question, there is only one mandrel for winding. Upon reviewing all the patent documents mentioned above and belonging to the technical literature, 15 The need for an automatic multi-mandrel winding system led the inventor to... This has necessitated making improvements in this area. Brief Description and Objectives of the Invention The main purpose of the invention is to produce products in automated bellows winding machines used in mass production. to increase versatility and enable automatic mandrel changes. 20 One aim of the invention is to reduce production, labor, and time costs resulting from manual intervention. The goal is to eliminate their losses. One aim of the invention is to prevent workplace accidents that may occur during manual mandrel changes. The goal is to prevent this and ensure workplace safety. 3 The invention, designed to fulfill the stated purposes, is an automatic bellows system for mass production. In winding machines, the goal is to ensure product variety, increase efficiency and improve occupational safety. Developed to fit the diameter of the product on the conveyor, with different diameters. Mandrels; multiple mandrels that allow automatic switching between mandrel #1 and mandrel #2. It is a mandrel winding system, consisting of mandrel No. 1 and mandrel No. 2 with different diameters. The arm it is positioned on is connected to the aforementioned arm, and its movement and the product diameter are determined accordingly. The mandrel, which will perform the winding process, comes onto the conveyor and moves up / down. The vertical motion servo motor that enables this movement, the aforementioned arm rotates. The rotating servo motor, which enables mandrel changes by providing mandrel number 1, and The linear slide and pneumatic cylinder that enables the forward / backward movement of mandrel no. 2, 10 In order to perform spot welding on the mandrel being processed, which is connected to a pneumatic cylinder. It includes a spot welding system. All the advantages mentioned above and explained in detail below. The present invention, with its aforementioned features, offers many advantages. It brings with it. 15 The structural and characteristic features and all the advantages of the invention are given in the figures below. This becomes clearer thanks to the detailed explanation written with references to these figures. This will be understood as such, therefore the evaluation should also take these forms and details into account. This should be done taking the explanations into consideration. Brief Description of Figures 20 Figure 1 shows a front view of the multi-mandrel winding system, which is the subject of the invention. Figure 2 shows a top view of the multi-mandrel winding system, which is the subject of the invention. Reference Numbers 1. Mandrel No. 1 2. 2nd mandrel 25 3. Conveyor 4 4. Dotting system 5th Arm 6. Rotary servo motor 7. Vertical motion servo motor 8. Fixing shaft 5 9. Pneumatic cylinder 10. Linear slide A. Automatic multi-mandrel winding system Detailed Description of the Invention In this detailed explanation, the preferred 10 of the automatic multi-mandrel winding system (A) These structures are designed solely for the purpose of better understanding the subject and without any limitations. It is explained in a way that will not create an impact. The subject of the invention is an automatic multi-mandrel winding system (A); automatic for mass production. In bellows winding machines, to increase efficiency, provide product variety, and manual To prevent workplace accidents as a result of the change; 15 mandrels of different diameters By positioning itself, it allows for automatic adjustment according to the product diameter. It provides. As shown in Figure 1, the automatic multi-mandrel winding system (A) consists of parallel mandrels. mandrel no. 1 (1) and mandrel no. 2 (2), which are placed as having different diameters, It allows for automatic adjustment according to the diameter of the product to be wrapped. 20 The mentioned mandrel group consists of mandrel no. 1 (1) and mandrel no. 2 (2), rotating servo It performs rotational motion via the movable arm (5) connected to the motor (6), vertically It can move up / down with the servo motor (7). According to Figure 1 and Figure 2, the mandrel conveyor (3) on which the process is carried out is numbered 1. It is a mandrel (1). When the number of products to be wrapped according to the prescription is completed, different 25 If mandrel no. 2 (2) is required for the product of diameter, mandrel no. 2 (2) It automatically comes onto the conveyor (3). Mandrel no. 1 (1) and mandrel no. 2 The mandrel (2) is moved forward by means of pneumatic pistons (9) located on linear slides (10). It moves correctly. The rotation servo motor (6) rotates the mandrel assembly 2 It removes the mandrel no. (2) on the conveyor (3). Then again, pneumatic It is pulled backward by means of pistons (9). The vertical movement servo motor (7) that gives the up and down movement of the mandrel no. 2 (2) 5 The distance is adjusted according to the conveyor (3) and spot welding to the working mandrel no. 2 (2). The pressure is made rigid by applying the system (4). It is located on linear slides (10). fixing the field servo motor group and spot welding system (4) units together There is a fixing shaft (8) for it. Thus, with this invention, two mandrel operations are performed in the automatic bellows winding machine. 10 The reason for this is to increase product variety and to automatically adjust mandrel diameters based on recipes. Ensuring the changeover, reducing occupational safety risks as a result of automatic mandrel changes. elimination offers advantages such as saving time and labor. is being done.

Claims

6 REQUESTS 1- The invention relates to the production of various types of automatic bellows winding machines for mass production. developed to provide, increase efficiency and work safety, conveyor (3) Mandrels of different diameters depending on the diameter of the product on it; mandrel no. 1 (1) Multiple mandrel winding 5 that enables automatic switching between mandrel no. 2 (2). The system is (A), and its feature is;  where mandrel no. 1 (1) and mandrel no. 2 (2) with different diameters are located arm (5),  connected with the mentioned arm (5), the movement of the arm (5) and the winding according to the product diameter The mandrel which will perform the operation comes onto the conveyor (3) and moves up / down 10 vertical motion servo motor (7) that enables movement in the direction,  By giving the mentioned arm (5) a rotating motion, it is possible to change the mandrel. rotating servo motor (6)  Enabling the forward / backward movement of mandrel no. 1 (1) and mandrel no. 2 (2). linear slide (10) and pneumatic cylinder (9), 15  Spot welding operation on the mandrel being processed, connected to the pneumatic cylinder (9). In order to be able to do it, the point welding system (4) It includes.

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