A molding machine with steel cord cutting function

Abstract

The application discloses a forming machine with steel cord cutting function, and belongs to the technical field of steel cord cutting equipment, and the technical scheme points are as follows: the forming machine comprises a first conveying device, a second conveying device and a cutting device, the cutting device comprises a rack, a horizontal moving structure, a first air cylinder, a cutter and a bottom plate, the horizontal moving structure is connected with the rack, the first air cylinder is connected with the horizontal moving structure, the cutter is connected with the first air cylinder, the bottom plate is movably connected with the rack and is used for cooperating with the cutter, the bottom plate is arranged below an outlet end of the first conveying device when the bottom plate is in a standby state, and the bottom plate is arranged on one side of the first conveying device and is higher than the first conveying device when the bottom plate is in a working state, so that the tension of the steel cord is increased; a plurality of groups of pressing devices are arranged on the two sides of the cutter and are used for pressing the two sides of the cutting position of the steel cord, so that the steel cord can be accurately cut, and the cutting efficiency and quality are improved.

Description

Technical Field

[0001] This application relates to the field of steel wire cord fabric cutting equipment, and in particular to a forming machine with steel wire cord fabric cutting function. Background Technology

[0002] Currently, steel cord fabric cutting technology is widely used in rubber products, tire manufacturing, and other fields, serving as a crucial link in ensuring product quality and production efficiency. With the advancement of industrial automation, forming machines, as one of the core pieces of equipment, play a vital role in the steel cord fabric cutting process. Precise cutting of steel cord fabric effectively improves material utilization and reduces waste generation, while ensuring the smooth operation of subsequent processes, thereby driving technological progress and development across the entire industry. Furthermore, steel cord fabric cutting technology directly affects the strength and durability of the product; therefore, in actual production, it is necessary to comprehensively consider factors such as precision, efficiency, and safety.

[0003] In existing technologies, pneumatically or electrically driven cutting mechanisms are typically used, combined with a single-sided clamping device to position the steel cord fabric before cutting. The cutting mechanism primarily employs a slotted cutting method. The clamping device usually uses a single pressure plate structure or a simple mechanical clamping method to fix the position of the steel cord fabric. Furthermore, to meet the cutting requirements of different length specifications, some equipment is also equipped with an adjustable transport device to adjust the feeding length of the steel cord fabric. These conventional methods collectively constitute the main technological foundation of the current steel cord fabric cutting field.

[0004] However, in the existing technology, when the steel wire cord passes through the cutting groove plate, the pressure plates on both sides can only achieve single-point pressing, which makes the steel wire cord easy to deviate during the cutting process, resulting in incomplete cutting. In addition, when the steel wire cord is caught on the edge of the cutting groove, it will not only affect the cutting quality, but may also force the entire production process to be interrupted. These problems seriously affect production efficiency and product quality. Utility Model Content

[0005] In order to accurately cut steel wire curtain fabric and improve cutting efficiency and quality, this utility model provides a forming machine with steel wire curtain fabric cutting function.

[0006] The forming machine with steel wire cord fabric cutting function provided by this utility model adopts the following technical solution:

[0007] A forming machine with steel wire cord fabric cutting function includes a first conveying device, a second conveying device, and a cutting device. The cutting device includes a frame, a horizontal moving structure, a first cylinder, a cutter, and a base plate. The frame is located at the outlet end of the first conveying device. The horizontal moving structure is connected to the frame. The first cylinder is connected to the horizontal moving structure. The cutter is connected to the first cylinder to realize vertical movement of the cutter. The base plate is movably connected to the frame to cooperate with the cutter. When the base plate is in standby state, it is located below the outlet end of the first conveying device. When the base plate is in working state, it is located on one side of the first conveying device and higher than the first conveying device to increase the tension of the steel wire cord fabric. The machine also includes multiple sets of pressing devices, which are respectively located on both sides of the cutter to press the two sides of the cut edge of the steel wire cord fabric.

[0008] By adopting the above technical solution, precise cutting of steel wire cord fabric is achieved. The specific effects are as follows: By setting up a frame, a horizontal moving structure, and a first cylinder, the cutter can move in both horizontal and vertical directions, thus achieving stable cutting of the steel wire cord fabric. The base plate is movably connected to the frame and can switch between standby and working states. When the base plate is in working state, it increases the tension of the steel wire cord fabric, improving cutting accuracy. Multiple sets of pressing devices are respectively set on both sides of the cutter to press the steel wire cord fabric at the cutting point. Working in conjunction with the base plate, this effectively prevents the steel wire cord fabric from shifting during the cutting process, ensuring cutting quality.

[0009] Preferably, it further includes a second cylinder, which is fixedly connected to the frame, and the base plate is fixedly connected to the piston rod of the second cylinder to realize the movement of the base plate.

[0010] By adopting the above technical solution, a second cylinder is set between the frame and the base plate, which can realize the lifting action of the base plate. In the standby state, the base plate is moved to the lower end of the first transport device, and in the working state, the base plate is moved to the side of the first transport device and higher than the first transport device, which effectively increases the tension of the steel wire curtain and improves the cutting accuracy and stability.

[0011] Preferably, the first transport device is connected to a moving device for moving the first transport device closer to or away from the second transport device. The moving device includes a fixed frame, a moving cylinder, and a connecting block. The first transport device is slidably connected to the fixed frame, the moving cylinder is connected to the fixed frame, the connecting block is connected to the piston rod of the moving cylinder, and the first transport device is connected to the connecting block.

[0012] By adopting the above technical solution, the first conveying device can adjust its position relative to the second conveying device, thereby changing the distance between them. This design makes the equipment more flexible and adaptable during processing, allowing for precise adjustment of the relative position of the conveying devices according to actual needs, ensuring accurate delivery and cutting of the steel wire fabric. The fixed frame provides stable sliding support for the first conveying device, while the moving cylinder precisely controls the movement of the first conveying device through its drive shaft, further improving the automation level and operational precision of the equipment.

[0013] Preferably, the second transport device is connected to a displacement sensor, the displacement sensor is electrically connected to a control module, and the moving cylinder is electrically connected to the control module.

[0014] By adopting the above technical solution, the displacement sensor can detect the positional changes of the second transport device in real time and transmit the signal to the control module. Based on the feedback signal from the displacement sensor, the control module precisely controls the extension and retraction of the moving cylinder, thereby causing the first transport device to move closer to or away from the second transport device. This automated control method improves the intelligence level of the equipment, ensures positioning accuracy and stability during the steel cord fabric cutting process, reduces manual intervention, and improves production efficiency and cutting quality.

[0015] Preferably, the pressing device includes a pressing cylinder, a pressure plate, and a leaf spring. The pressing cylinder is connected to the frame, the pressure plate is connected to the pressing cylinder, and the leaf spring is connected to the pressure plate, for pressing the steel wire cord fabric.

[0016] By adopting the above technical solution, the pressing device can effectively press the steel wire cord fabric, ensuring the stability of the cutting process. During use, the pressing cylinder drives the pressure plate to move downward, and the leaf spring assists the pressure plate in applying force evenly, so that the steel wire cord fabric is fixed on both sides of the cutting position, avoiding displacement or deformation during cutting, thereby improving cutting accuracy and efficiency.

[0017] Preferably, the horizontal moving structure includes a mounting frame, a slide rail, a slider, two pulleys, a timing belt, and a moving motor. The mounting frame is connected to the machine frame, the slide rail is connected to the mounting frame, the slider is slidably connected to the slide rail, the two pulleys are respectively located at both ends of the slide rail and are rotatably connected to the mounting frame, the timing belt is sleeved on the two pulleys and meshes with the pulleys, the cutting device is connected to the timing belt, the moving motor is connected to the mounting frame, and any one of the pulleys is connected to the moving motor.

[0018] By adopting the above technical solution, precise horizontal movement of the cutting device is achieved. Specifically, the combination of the mounting frame, slide rail, and slider ensures stable support and guidance for the cutting device, the meshing transmission structure of the synchronous belt and pulley provides high-precision position control, and the addition of the moving motor enables automated horizontal movement of the cutting device. This design significantly improves the accuracy and efficiency of the cutting process while ensuring consistent quality in the cutting of steel cord fabric.

[0019] In summary, this utility model has the following beneficial effects:

[0020] Precise cutting of steel wire cord fabric is achieved. The specific effects are as follows: By setting up a frame, a horizontal moving structure, and a first cylinder, the cutter can move in both horizontal and vertical directions, thus achieving stable cutting of the steel wire cord fabric. The base plate is movably connected to the frame and can switch between standby and working states. When the base plate is in working state, it increases the tension of the steel wire cord fabric, improving cutting accuracy. Multiple sets of pressing devices are respectively set on both sides of the cutter to press the steel wire cord fabric at the cutting point. Working in conjunction with the base plate, this effectively prevents the steel wire cord fabric from shifting during the cutting process, ensuring cutting quality. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of a forming machine with steel wire cord cutting function.

[0022] Figure 2 This is a diagram showing the state of the first transport device approaching the second transport device.

[0023] Figure 3 This is a schematic diagram of the cutting device.

[0024] Explanation of reference numerals in the attached figures:

[0025] 1. Frame; 2. First transport device; 3. Second transport device; 4. Cutting device; 41. Horizontal moving structure; 42. First cylinder; 43. Cutting blade; 44. Base plate; 5. Second cylinder; 6. Moving device; 61. Fixed frame; 62. Moving cylinder; 63. Connecting block; 7. Displacement sensor; 8. Pressing device; 81. Pressing cylinder; 82. Pressure plate; 83. Leaf spring. Detailed Implementation

[0026] To enable those skilled in the art to better understand the technical solutions in this specification, the technical solutions in the embodiments of this specification will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.

[0027] In the description of the embodiments of this application, the words "for example" or "for instance" are used to indicate examples, illustrations, or explanations. Any embodiment or design that is described as "for example" or "for instance" in the embodiments of this application should not be construed as being more preferred or advantageous than other embodiments or design options. Rather, the use of the words "for example" or "for instance" is intended to present the relevant concepts in a specific manner.

[0028] In the description of the embodiments of this application, the term "multiple" means two or more. For example, multiple systems means two or more systems, and multiple screen terminals means two or more screen terminals. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the indicated technical features. Thus, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. The terms "comprising," "including," "having," and variations thereof all mean "including but not limited to," unless otherwise specifically emphasized.

[0029] A forming machine with steel wire cord fabric cutting function, as described in the reference Figure 1-3 The system includes a first transport device 2, a second transport device 3, a cutting device 4, and a pressing device 8. The cutting device 4 includes a frame 1, a horizontal moving structure 41, a first cylinder 42, a cutter 43, and a base plate 44. The frame 1 is located at the outlet end of the first transport device 2. The horizontal moving structure 41 is fixedly connected to the frame 1. The first cylinder 42 is fixedly connected to the horizontal moving structure 41 and is used to drive the first cylinder 42 to move horizontally. The cutter 43 is connected to the first cylinder 42 and is used to realize the vertical movement of the cutter 43. The base plate 44 is movably connected to the frame 1 and is used to cooperate with the cutter 43. When the base plate 44 is in standby mode, it is located below the outlet end of the first transport device 2. When the base plate 44 is in working mode, it is located on one side of the first transport device 2 and higher than the first transport device 2, used to increase the tension of the steel wire fabric and improve cutting accuracy. Two sets of pressing devices 8 are provided, located on both sides of the cutter 43, to press the two sides of the steel wire curtain at the cutting point, effectively preventing the steel wire curtain from shifting during the cutting process and ensuring the cutting quality.

[0030] Reference Figure 3 The horizontal moving structure 41 includes a mounting frame, a slide rail, a slider, two pulleys, a synchronous belt, and a moving motor. The mounting frame is fixedly connected to the frame 1, the slide rail is fixedly connected to the mounting frame, and the slider is slidably connected to the slide rail. The two pulleys are respectively located at both ends of the slide rail and are rotatably connected to the mounting frame. The synchronous belt is sleeved on the two pulleys and meshes with them. The cutting device 4 is connected to the synchronous belt, and the moving motor is connected to the mounting frame. Either pulley is connected to the moving motor.

[0031] Reference Figure 2 and Figure 3 It also includes a second cylinder 5, which is fixedly connected to the frame 1. The base plate 44 is fixedly connected to the piston rod of the second cylinder 5, enabling the base plate 44 to move vertically. The base plate 44 is made of nylon and cooperates with the cutter 43.

[0032] Reference Figure 2 Both the first transport device 2 and the second transport device 3 use belt conveyors.

[0033] Reference Figure 1 and Figure 2 It also includes a mobile device 6, with the first transport device 2 connected to the mobile device 6, for moving the first transport device 2 closer to or away from the second transport device 3.

[0034] Specifically, when the base plate 44 is in standby mode, the moving device 6 drives the first transport device 2 to approach the second transport device 3. The distance between the first transport device 2 and the second transport device 3 is a preset minimum distance, and the base plate 44 is located below the first transport device 2.

[0035] When the base plate 44 is in working condition, the moving device 6 drives the first transport device 2 away from the second transport device 3. The distance between the first transport device 2 and the second transport device 3 is the preset maximum distance. The second cylinder 5 drives the base plate 44 to move upward so that the top of the base plate 44 is higher than the top of the first transport device 2.

[0036] Reference Figure 2 The moving device 6 includes a fixed frame 61, a moving cylinder 62, and a connecting block 63. The fixed frame 61 is located below the first transport device 2, and the frame of the first transport device 2 is slidably connected to the top of the fixed frame 61. The moving cylinder 62 is fixedly connected to the fixed frame 61, the connecting block 63 is fixedly connected to the piston rod of the moving cylinder 62, and the connecting block 63 is fixedly connected to the first transport device 2.

[0037] Start the moving cylinder 62, which drives the connecting block 63 to move. The connecting block 63 drives the first transport device 2 away from or closer to the second transport device 3.

[0038] Reference Figure 2 A displacement sensor 7 is fixedly connected to the inlet end of the first transport device 2. Both the displacement sensor 7 and the moving cylinder 62 are electrically connected to the control module. The displacement sensor 7 is used to detect the position information of the second transport device 3 and transmit the signal to the control module. The control module controls the movement of the moving cylinder 62 according to the position information to achieve precise docking between the first transport device 2 and the second transport device 3.

[0039] Reference Figure 3The pressing device 8 includes a pressing cylinder 81, a pressure plate 82, and a leaf spring 83. The pressing cylinder 81 is fixedly connected to the frame 1, and the pressure plate 82 is fixedly connected to the piston rod of the pressing cylinder 81. The leaf spring 83 includes a fixing part and an actuating part. The fixing part is fixedly connected to the pressure plate 82 by screws. The actuating part is a plate-shaped structure with multiple bends, and multiple actuating parts are provided, which are integrally formed with the fixing part. The end of the actuating part away from the fixing part is used to provide additional clamping force to ensure that the pressure plate 82 is in close contact with the steel wire cord fabric.

[0040] During use, the downward pressure cylinder 81 drives the pressure plate 82 to move downward, and the leaf spring 83 assists the pressure plate 82 to apply force evenly, so that the steel wire curtain is fixed on both sides of the cutting position, avoiding displacement or deformation during cutting, thereby improving cutting accuracy and efficiency.

[0041] The operating principle of this application is as follows: The first transport device 2 and the second transport device 3 automatically feed the steel wire cord fabric. The cutting device 4 is located at the connection between the first transport device 2 and the second transport device 3. A moving device 6 moves the first transport device 2 closer to or further away from the second transport device 3 to achieve the cutting action. A horizontal moving structure 41 enables the horizontal movement of the cutter 43, and a first cylinder 42 enables the vertical movement of the cutter 43, ensuring that the cutter 43 accurately aligns with the cutting position of the steel wire cord fabric. Multiple sets of pressing devices 8 press the two sides of the steel wire cord fabric at the cutting point to prevent the fabric from shifting during cutting and improve cutting accuracy. A second cylinder 5 drives the base plate 44 to move, changing its position and increasing the tension of the steel wire cord fabric, further improving the cutting effect. The overall solution, through optimized design of the cutting device 4 and the pressing device, solves the problems existing in the prior art, improves cutting accuracy and production efficiency, and represents a significant technological advancement.

[0042] The embodiments described herein are preferred embodiments of this utility model and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape, and principle of this utility model should be included within the scope of protection of this utility model.

Claims

1. A building machine with a steel cord cutting function, comprising a first transport device (2), a second transport device (3) and a cutting device (4), characterized in that: The cutting device (4) includes a frame (1), a horizontal moving structure (41), a first cylinder (42), a cutter (43), and a base plate (44). The frame (1) is located at the outlet end of the first transport device (2). The horizontal moving structure (41) is connected to the frame (1). The first cylinder (42) is connected to the horizontal moving structure (41). The cutter (43) is connected to the first cylinder (42) and is used to realize the vertical movement of the cutter (43). The base plate (44) is connected to the frame (1). The system includes a dynamic connection for cooperating with the cutter (43). When the base plate (44) is in standby mode, it is located below the outlet end of the first transport device (2). When the base plate (44) is in working mode, it is located on one side of the first transport device (2) and higher than the first transport device (2) to increase the tension of the steel wire curtain. The system also includes multiple sets of pressing devices (8), which are respectively located on both sides of the cutter (43) to press the two sides of the steel wire curtain at the cutting point.

2. The forming machine with steel wire cord fabric cutting function according to claim 1, characterized in that: It also includes a second cylinder (5), which is fixedly connected to the frame (1), and the base plate (44) is fixedly connected to the piston rod of the second cylinder (5) to realize the movement of the base plate (44).

3. A forming machine with steel wire cord fabric cutting function according to claim 2, characterized in that: The first transport device (2) is connected to a moving device (6) for moving the first transport device (2) closer to or away from the second transport device (3). The moving device (6) includes a fixed frame (61), a moving cylinder (62) and a connecting block (63). The first transport device (2) is slidably connected to the fixed frame (61), the moving cylinder (62) is connected to the fixed frame (61), the connecting block (63) is connected to the piston rod of the moving cylinder (62), and the first transport device (2) is connected to the connecting block (63).

4. A forming machine with steel wire cord fabric cutting function according to claim 3, characterized in that: The second transport device (3) is connected to a displacement sensor (7), the displacement sensor (7) is electrically connected to a control module, and the moving cylinder (62) is electrically connected to the control module.

5. A forming machine with steel wire cord fabric cutting function according to claim 1, characterized in that: The pressing device (8) includes a pressing cylinder (81), a pressure plate (82), and a leaf spring (83). The pressing cylinder (81) is connected to the frame (1), the pressure plate (82) is connected to the pressing cylinder (81), and the leaf spring (83) is connected to the pressure plate (82) to achieve the pressing of the steel wire curtain.

6. A forming machine with steel wire cord fabric cutting function according to claim 1, characterized in that: The horizontal moving structure (41) includes a mounting frame, a slide rail, a slider, two pulleys, a synchronous belt, and a moving motor. The mounting frame is connected to the frame (1), the slide rail is connected to the mounting frame, the slider is slidably connected to the slide rail, the two pulleys are respectively located at both ends of the slide rail and are rotatably connected to the mounting frame, the synchronous belt is sleeved on the two pulleys and meshes with the pulleys, the cutting device (4) is connected to the synchronous belt, the moving motor is connected to the mounting frame, and any one of the pulleys is connected to the moving motor.

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