INNOVATION IN THE MOVEMENT MECHANISM OF THE CLASSIC DOUGH MIXING / KNEADING MACHINE.

Abstract

The invention relates to the power transmission system used in classic dough mixing / kneading machines (A) and offers a more robust, efficient and low-maintenance structure. Within the scope of the invention, problems in existing structures are overcome by using a simpler structure between the geared motor (2) and the mixer (1). Alternatively, by placing at least one gear pulley between the geared motor (2) and the mixer (1), the movement of the motor (2) is transmitted more controllably via belt and pulley (3, 4). This structure reduces speed, increases torque and reduces the load on the system. The developed system eliminates the oil leakage, gear stripping and belt problems common in classic dough mixing / kneading machines (A), offering a long-lasting and low-cost solution. (Figure-2)

Description

1 TARIFF CLASSIC DOUGH MIXING / KNEADING MACHINE INNOVATION IN MOTION MECHANISMS TECHNICAL FIELD The invention is widely used in the food industry, such as in bakery, breadmaking, and pastry making. This relates to classic type dough mixing and kneading machines. Specifically, kneading in these machines. 10 The power transmission that enables the movement of the axe or mixing apparatus that performs its function. It is directed towards the mechanism. Traditional systems use gearboxes, pulleys, belts, and improving engine systems in terms of performance, durability and ease of maintenance An innovative movement mechanism that provides opportunities is the subject of this application. The invention aims to improve power transmission efficiency in dough mixing processes requiring high torque, to reduce failures, simplify maintenance procedures and extend service life 15 It includes mechanical solutions aimed at achieving this goal. STATE OF THE ART Classic dough mixing / kneading machines, commonly used in the food industry, 20 the principle of mixing dough with a kneading apparatus, often called a "hatchet" In this system, the axe is driven by being directly connected to a gearbox. The gearbox, with its integrated gear and pulley system, is driven by an external motor. It is rotated via a belt mechanism. This structure has been in the industry for many years. It is used and is based on the basic principles of torque transmission. 25 However, this traditional system has various technical limitations, especially in large-capacity industrial machinery. and presents structural disadvantages. Firstly, in belt and pulley systems Over time, loosening, stretching, and misalignment occur, which affects power transmission. This leads to losses. Pulley and gear systems are stressed under high load, and this 30 strains can cause serious malfunctions such as gear stripping, belt skipping, or breakage. It is possible. The oil seal inside gearboxes can deteriorate over time, leading to oil leakage in the system. This causes leaks. Oil leaks both reduce the system's performance and 35 This poses a risk in terms of hygienic conditions. However, the maintenance processes of this structure... It is quite complex and time-consuming. In the event of a malfunction, the gearbox, belt system, or 2 The motor needs to be disassembled and inspected piece by piece. This ensures production continuity. This causes disruptions and results in high service costs. Therefore, the classic system has advantages in terms of mechanical reliability, ease of maintenance, and power transmission. It has significant structural limitations in terms of efficiency. These limitations are particularly evident in 5 This becomes more pronounced in high-capacity kneading machines. In the known state of the art, application number TR 2020 / 20598 “Dough kneading The utility model application titled "Gearbox used in machines" was submitted. In the production of these products, flour, water, and necessary additives are mixed to form dough. 10 where the dough is brought and mixed until it reaches a certain consistency, professionally In (straight-bodied) and classic (inclined-bodied) type dough kneading machines (A), with drive element. The body which will be connected to the kneading axe (4) and which provides the transmission of movement between the axe (4). (13) On the lower part of the side, an external clamp is required on the main body of the machine (1). Connection 15 designed for stable and robust connection without hearing. It is summarized as "it is related to the gearbox (10) which has an ear (11)". According to the known state of the art, “Dough kneading machines” with application number TR 2020 / 11350. The utility model application titled "Cardan shaft mechanism for dough kneading" was submitted. (A) The belts of each pulley providing motion transmission and movement in the machines are 20 Developed for the individual adjustment of tensions between bodies during movement. Prevents jamming and related malfunctions, extends service life, and facilitates assembly. It also provides the ability to fix just the fault without having to disassemble the entire system in case of any malfunction. a cardan shaft that allows the resulting section to be easily assembled and disassembled It is related to the mechanism (9)” is summarized as follows. 25 In another known instance of the art, application number TR 2018 / 10334 concerns "Cooling systems". The utility model application titled "Mobile dough kneading machine with vat" was submitted with the title "Invention, In the production of baked goods, flour, water, and necessary additives are mixed to form dough. and the dough is brought and kneaded until it reaches a certain consistency, the dough is 30 The machine's main body chassis (2.1) and the bowl chassis (1.1) in which it is kneaded are separated from each other. The invention relates to the independent mobile dough kneading machine (A) with a drum. In particular, a specific part of the machine where the dough is kneaded and which can move by separating from the main body of the machine (2). It is related to the mobile boiler (1) which has a cooling system that keeps the temperature below” It is summarized as follows: 35 3 In conclusion, the existence of the above problems and the inadequacy of the current solutions are related to the technical aspects. This has made it necessary to make improvements in this field. THE PURPOSE OF THE INVENTION The present invention meets the aforementioned requirements while eliminating all disadvantages. a classic dough mixing / kneading machine movement that removes and adds some extra advantages It is related to the mechanism. The aim of the invention is to replace the conventional power used in classic dough mixing / kneading machines. to address deficiencies in the transmission system and especially those operating under high load. The aim is to increase the efficiency and durability of the systems. In this context, geared motors are used. Power transmission is more robust by using a directly connected pulley and belt mechanism. By eliminating vibration, the aim is to reduce the risk of failures such as gear stripping. In addition, another model includes at least one element placed between the geared motor and the pulley. With several gear pulleys, and thanks to the belt connection of these gear pulleys, both speed by reducing the torque to achieve higher torque and put less strain on the engine. The aim is to prevent system overload with this structure. Preventing oil leaks, protecting gear systems, and thus facilitating repair and maintenance. 20 The aim is to minimize the need for it. Furthermore, thanks to this new structure, the parts have a longer service life and are less prone to failure. A dough mixing system that does not require replacement and can be maintained at low cost. The aim is to achieve this. Thanks to the modular structure of the developed system, it can be adapted to the needs of 25 people. Accordingly, the number of gear pulleys can be increased, and in this way the system can be adapted to different capacities. Adaptability is also a goal. The structural and characteristic features and all the advantages of the invention are given in the figures below. Thanks to the detailed explanation written with references to the figures, 30 is clearer. This will be understood, and therefore the evaluation will also take these forms and detailed explanations into account. It must be done by taking it. 4 BRIEF DESCRIPTION OF THE FIGURES The best way to utilize the advantages of the existing invention, together with its structure and additional elements. For understanding, it should be evaluated together with the figures explained below. It is required. 5 Figure 1 shows a general view of a classic dough mixing / kneading machine. Figure 2 shows a general view of the internal structure of a classic dough mixing / kneading machine. Figure 3 shows a general view of the internal structure of a classic dough mixing / kneading machine. Figure 4; General view of the movement mechanism in a classic dough mixing / kneading machine. It is the appearance. REFERENCE NUMBERS A. Classic dough mixing / kneading machine 15 1. Mixer (axe) 2. Geared motor 3. Motor pulley 4. Mixer pulley 5. Motor output shaft 20 6. Mixer shaft 7. Connecting plate The drawings do not necessarily need to be scaled and are necessary for understanding the invention. Details that are not present may have been overlooked. Furthermore, at least to a large extent, 25 Elements that are identical or at least have substantially identical functions are numbered the same. It is shown. DETAILED DESCRIPTION OF THE INVENTION In this detailed description, the subject of the invention is the movement of a classic dough mixing / kneading machine (A). The preferred structures of the mechanism are solely aimed at a better understanding of the subject. This is explained in a way that will not create any limiting effects. Figure 1 shows a general view of a classic dough mixing / kneading machine (A). 35 Existing classic dough kneading machines generally consist of a mixing bowl and this It operates with a rotating axe (mixing arm) inside the cauldron. This axe is rotated... A motion transmission system is used for this. This system mostly consists of a gearbox, gear reducer, etc. a connected gear and pulley mechanism, a motor that drives this mechanism, and this motor... It consists of a belt that operates between the pulleys. The gearbox drives the high-speed motor. It enables the production of higher torque by reducing its movement. It is connected to the output of the gearbox. The pulley transmits the rotational motion to the gear or directly to the axe via a belt. 5 The axe is rotated by transmitting the rotational motion via a pulley and belt, and the dough is then turned. It is kneaded. However, this structure has some disadvantages. The belt wears out over time. It loosens or stretches, which disrupts power transmission and causes belt skipping. This can be caused by axial misalignment in the pulley or oil leaks in the gearbox. This reduces the operational safety of the system. Additionally, gear stripping and gearbox failures can occur. 10 This leads to high maintenance costs and prolonged downtime. Figure 4 shows the general movement mechanism of the classic dough mixing / kneading machine (A). Its appearance is shown. This movement mechanism performs the dough kneading process. The mixer (1) that forms the mixture by rotating, uses electrical energy to produce a low-speed high-torque rotary 15 The geared motor (2) which converts the motion it receives from the motor output shaft (5) is connected by a belt. motor pulley (3) transmits through the mixer pulley (4), from the motor pulley (3) The mixer pulley (4), which receives the motion and transmits it to the mixer shaft (6), is driven by the geared motor (2) The motor output shaft, located at the output and transmitting the rotational movement directly to the motor pulley (3). (5), mixer shaft (6) which transmits the rotary motion it receives from the mixer pulley (4) to the mixer (1) 20 It consists of several components. Depending on the application, a gear pulley can also be used. Also in this view are the geared motor (2), pulleys (3, 4) and other elements It includes a connecting plate that ensures it is secured. Figures 2 and 3 show the general internal structure of a classic dough mixing / kneading machine (A). Its appearance is shown. The system that is the subject of the invention is based on classic dough mixing / kneading machines. (A) Two different models to eliminate the encountered structural and functional weaknesses. It has been developed in this way. In systems with the known state of the art, from the motor output The power transmission to the mixer involves numerous moving parts such as gearboxes, gears, pulleys, and belts. Because it depends on the part, the system has 30, especially in high-capacity and long-term operations. This can lead to malfunctions, wear and tear, gear stripping, and oil leaks. In the system developed within this context, the structure has been simplified and it has a longer lifespan. A reliable power transmission mechanism has been provided. In the first model, the geared motor (2) drives the mixer directly through a motor pulley (3). It is connected to the pulley (4). This connection is made by a flexible belt (included in between). is provided and from the mixing pulley (4) to the mixing shaft (6), and from there to 6 is transmitted to the mixer (1). Thanks to this structure, the torque obtained from the motor output shaft (5), Simpler, less cumbersome mixer (1) without requiring intermediate gears or oil mechanism. It is transmitted via a faulty line. Dimensions and locations of the pulley-belt system. By optimizing the system, the belt tension is kept constant, thus preventing belt loosening and Problems such as vibration are significantly reduced. In addition, the entire structure is connected with the connection plate (7) 5 It is rigidly supported, structural vibrations are dampened, and the motor-pulley system... Alignment is maintained. This configuration offers low maintenance requirements and easy production. It is preferred, especially in compact machines, due to its advantages. In the second model, at least one gear is placed between the geared motor (2) and the mixer pulley (4). The pulley (this element is optional and modular) is installed. This gear pulley is connected to the motor. By establishing a belt connection between the pulley (3) and the mixer pulley (4), the intermediate stage It is constructed. Thanks to the gear pulley, the motor output speed is transmitted during power transfer. The load is reduced in a controlled manner, thus achieving higher torque and reducing the motor's load. This prevents strain on the mixer shaft (6) by controlled reduction of speed. It ensures balanced torque transfer, and sudden loads are directly transferred to the geared motor. (2) prevents it from overlapping. This is especially true for high-density and hard doughs. This process extends the lifespan of the system and prevents performance loss. Furthermore, since this structure is designed modularly, the number of gear pulleys can be increased to 20 depending on the need. It can be increased. The same motor for mixers of different sizes (1) and operating capacities. the infrastructure becomes available, which reduces production costs and makes the system much more efficient. This makes it possible to use it for its intended purpose. Another advantage of using a gear pulley is... The important advantage is that the geared motor (2) avoids typical oil leakage risk and gear stripping. The likelihood of problems occurring is minimized. Thus, the general service and maintenance of the system is 25 The need for maintenance is decreasing, operating life is extending, and total maintenance costs are falling. With the system developed from these two models, classic dough mixing / kneading machines (A) Mechanical failures are minimized, power transmission is made more efficient, and Ease of maintenance is ensured. Thanks to the simplicity, reliability and modular structure of the system, 30 industrial dough kneading machines (A) long life, low cost and performance A high-level solution is offered. The scope of protection in this application is defined in the claims section and is explicitly stated above. It cannot be limited to what has been described for illustrative purposes. A person skilled in the technique can demonstrate the 35 aspects of the invention. the innovation introduced can be created by using similar structures and / or this It is clear that this structure can be applied to other areas with similar purposes using the same technique. 7 Therefore, such structures foster innovation and, in particular, surpass the known state of technology. It is also obvious that it will lack this criterion.

Claims

8 REQUESTS 1. The invention is a rotating mixer that creates the mixture for kneading dough. (1) relates to the dough mixing / kneading machine (A), the feature of which is; • At least one 5-bit or higher power source that converts electrical energy into low-speed, high-torque rotary motion. geared motor (2), • It receives the motion from the motor output shaft (5) and transmits it to the mixer pulley (4) via the belt. at least one motor pulley transmitting (3), • At least one that receives the motion from the motor pulley (3) and transmits it to the mixing shaft (6). mixer pulley (4), 10 • Located at the output of the geared motor (2) and the rotational movement is directly transmitted to the motor at least one motor output shaft (5) transmitting to its pulley (3), • At least one that transmits the rotational motion it receives from the mixer pulley (4) to the mixer (1). Mixer shaft (6), It is characterized by its inclusion. 15 2. A dough mixing / kneading machine (A) conforming to Claim 1, with the following features: motor pulley. placed between (3) and the mixing pulley (4), during motion transmission geared motor (2) enables the output speed to be reduced in a controlled manner, thus The geared motor (2) which enables higher torque to be obtained under load 20 a more balanced moment transfer to the mixer shaft (6) which prevents strain. which ensures that sudden loads are placed directly on the geared motor (2). It is characterized by containing at least one obstructing gear pulley.

3. A dough mixing / kneading machine (A) conforming to requirement 1 or requirement 2, with the following specifications: 25 between the motor pulley (3) and the mixer pulley (4) and / or the motor pulley (3), gear The pulley, placed between the mixer pulley (4), provides at least the transmission of motion. It is characterized by the inclusion of a belt.