A clamping device for changing the welding piston in steel mesh welding machines.

Abstract

The invention relates to a clamping device which enables the simple and quick removal of the welding pistons (10) found in steel mesh welding machines used in the production of steel mesh used in the construction industry, by means of an eccentric clamping device.

Description

1 TARIFF WELDING PISTON IN STEEL MESH WELDING MACHINES A CRIMPING MECHANISM FOR REPLACEMENT Technical Area The invention relates to steel mesh used in the manufacture of steel mesh used in the construction industry. The welding pistons found in welding machines are simple and quick to use. It relates to a clamping device that allows for disassembly using an eccentric clamping mechanism. State of the Art Steel mesh welding machines are widely used in reinforced concrete applications in the construction industry. These are important pieces of equipment used for welding steel mesh. These machines perform welding operations on steel mesh. It is carried out quickly and efficiently. Welding machines are generally high-performance. It uses a high-frequency current to bond the metal together, resulting in a strong and durable structure. Connections are being established. The machines are equipped with automated systems and sensors. It controls every stage of the welding process. This ensures the quality of the welding. It is constantly monitored and production speed is not compromised. 15 Welding pistons used in steel mesh welding machines ensure the machines operate smoothly and efficiently. It plays a critical role in ensuring efficient operation. Welding pistons, welding by applying the necessary pressure to the electrodes, the material is melted and bonded. This ensures that the pistons are resistant to high temperatures and abrasive conditions. They are manufactured from various materials. Furthermore, 20 are needed for the pistons to operate precisely. Continuous maintenance and adjustments are performed. These components improve the performance of the machines. It directly affects and improves resource quality. In current technology, the welding pistons used are located in the welding unit in some machines. They are mounted on slides and attached to the machine with bolts located on the welding piston. It is fixed. Considering steel mesh production standards, a weld is 25 A minimum of 6 and a maximum of 17 welding pistons are attached to the machine. When it comes to model changes of pistons, 17 piston bolts It needs to be loosened and replaced with a new model and tightened. In the known state of the art, the model change occurs in the aforementioned process steps. This brings with it long changeover times and high labor costs. 30 2 However, frequent model changes cause bolts and welds to break in the machines. The piston causes damage to the metric threads on the slide housing. Additionally... the employees using the machine did not fully tighten the aforementioned fixing bolts In these cases, the welding pistons vibrate due to vibrations generated in the welding unit. This causes it to fall off the fixing slides. This results in a loss of efficiency in the machine. 5 It creates and causes postures. The disadvantages of the current technique are the resources used in steel mesh production. The welding pistons used in the machines are easy and safe to use. It requires an innovation that makes it possible to change it. As a result of the research, document number TR 2017 / 01776 has 10 It has been encountered. The relevant document concerns an automated system for the production of electro-welded mats. It relates to the machine, and this machine is for feeding and positioning the transverse wires. It includes mechanisms. However, there is a specific mechanism for the pistons used in the welding machine. It has no improvements. In conclusion, due to the negative aspects described above and the current solutions regarding issue 15 Due to its shortcomings, an improvement is needed in the relevant technical field. It has been made. The purpose of the invention The invention was created by drawing inspiration from existing situations and overcoming the aforementioned drawbacks. It aims to solve. 20 The main purpose of the invention is to process steel mesh in welding machines that produce steel mesh. At the point where the length and width bars forming the structure intersect in the welding machine, the bars a pneumatic system that maintains pressure via a specially manufactured pneumatic piston The pistons are clamped to the welding machine with an eccentric clamping device during model change. to ensure the improvement of the fixing device and to eliminate its existing disadvantages 25 to remove. To fulfill the purposes described above, the invention is for the production of steel mesh. In steel mesh welding machines used, the length and width of the steel mesh that makes up the steel mesh... the welding time that ensures the bars are held in place at the point where they intersect A 30 that facilitates the replacement of welding pistons that apply the necessary pressure throughout. It has a squeezing mechanism, the characteristic of which is; 3  A pull screw that provides the connection to the top cover of the welding piston,  A slide that clamps the slide located in the welding unit with the welding piston. crimping device,  A device that pushes the slide clamping mechanism with a shaft that can be attached to its lower part, and thus disconnecting the welding piston from the welding unit 5 an eccentric clamping device and  When the eccentric clamping device is opened, apply reverse force and slide. a compression spring that pushes the clamping device back It includes. The structural and characteristic features and all the advantages of the invention are given in the figures below and 10 This becomes clearer thanks to the detailed explanation written with references to these figures. This will be understood as such, and therefore the evaluation will also take these forms and detailed explanations into account. This should be done taking that into consideration. Ways to Help Understand the Discovery Figure 1 shows a side view of the eccentric clamping device. 15 Figure 2 shows a side view of the eccentric clamping device. Figure 3 shows the eccentric clamping device on the welding piston. Explanation of Part References 1. Eccentric clamping device 2. Pin 20 3rd Segment 4. Slide clamping device 5th Edition publication 6. Pulling screw 4 7. Shaft clearance 10. Welding piston Detailed Description of Find This detailed description outlines the preferred configurations of the crimping device that is the subject of this invention. This explanation is provided solely to facilitate a better understanding of the subject. 5 The invention, a crimping device, is used in the construction industry for crimping steel mesh. At the point where the length and width bars forming the structure intersect in the welding machine, the bars model change of pneumatic welding pistons (10) which keep them under pressure It provides. The clamping device in its most basic form consists of a puller screw (6), a slide clamp. The apparatus (4) consists of an eccentric clamping apparatus (1) and a compression spring (5). 10 The subject of the invention is the pulling screw (6) and the welding piston (10) located in the clamping device. It provides the connection to the cover and houses the eccentric clamping device. The mentioned slide clamping device (4) is a device that clamps the slide located in the welding unit. It is a component. The most important distinguishing feature of the clamping device that is the subject of the invention is its eccentricity. It includes a crimping device (1). The aforementioned eccentric crimping device (1) is a pin (2) 15 With the help of the slide clamping device (4), it is connected and fixed. Pin (2) A retaining ring (3) is used to prevent it from coming out of place. Eccentric tightening In the lower middle part of the apparatus (1) there is a shaft opening (7) into which a shaft can be inserted. The eccentric clamping device (1) moves with the movement of the shaft passed through the gap, the slide It pushes the clamping device, thus connecting the welding piston to the welding unit. 20 They are leaving. Figure 3 shows the clamping device positioned on the welding piston (10). The working principle of the clamping device is as follows; the eccentric clamping device (1) A shaft is inserted into the shaft gap (7) in the middle and the shaft rotates counterclockwise. When moved (upwards), the pressure is 25 due to the shape of the eccentric clamping device (1). The spring (5) moves the slide clamping device (4) to the right (opening) and welds The piston (10) is disconnected from the source unit. It is then rotated clockwise with the same shaft. When the eccentric clamping device (1) is moved (downwards), the slide clamping device (4) and closing the pressure spring (5) and pneumatic welding piston welding It is fixed to the unit. 30

Claims

REQUESTS 1. Steel mesh in steel mesh welding machines used for steel mesh production. holding it under pressure at the point where the length and width bars that make it up intersect welding 5 that provides the necessary pressure throughout the welding process. It is a clamping device which facilitates the changing of its pistons (10);  A puller that provides connection to the top cover of the welding piston (10) screw (6),  A welding piston (10) that clamps the slide located in the welding unit slide clamping device (4), 10  Pushing the slide clamping device (4) with a shaft that can be attached to its bottom and thus connecting the welding piston (10) from the welding unit an eccentric clamping device (1) and  When the eccentric clamping device (1) is opened, apply back force and slide a pressure spring (5) that pushes back the clamping device (4) 15 It includes.

2. A clamping device conforming to Claim 1, characterized by its eccentric clamping apparatus. (1) a pin that connects to the slide clamping device (4) and keeps it fixed (2) includes 3. A clamping device conforming to Claim 2, whose characteristic is that the aforementioned pin is 20 degrees from its place. It contains a retaining ring (3) that prevents it from coming out.

4. A clamping device conforming to Claim 1, and its feature is; eccentric clamping device (1) To ensure the connection of the shaft, the aforementioned eccentric clamping device (1) It includes a shaft clearance (7) which is structured in the lower middle part.

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