Servo feeder for sound barrier machining
By using the synchronous belt and pressing roller structure of the servo feeder, the problem of unstable material feeding in the processing of sound barriers was solved, and stable feeding and limiting of materials of different widths were achieved, thus improving processing stability and adaptability.
Patent Information
- Application Number
- CN202423228322.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-26
- Publication Date
- 2025-12-02
- Estimated Expiration
- 2034-12-26
AI Technical Summary
During the processing of sound barriers, the panels are prone to shaking and instability during transportation, and it is difficult to adapt to panels of different widths, resulting in unstable transportation and possible surface damage.
A servo feeder is used, which uses a servo motor-driven synchronous belt and synchronous pulley system, combined with an adjustable moving frame and pressing roller structure, to achieve stable conveying of the sheet material and limit function to adapt to different widths.
It improves the stability and adaptability of the conveying process during the sound barrier manufacturing process, ensuring that the panels are not easily damaged during conveying and adapting to the needs of panels of different widths.
Smart Images
Figure CN223619424U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of servo feeder technology, and in particular to a servo feeder for sound barrier processing. Background Technology
[0002] A sound barrier is a structure used to reduce the propagation of noise. It is typically used near busy roads, railways, and industrial areas. The main function of a sound barrier is to absorb or reflect sound to reduce the noise impact on the surrounding environment and residents. A sound barrier is mainly composed of two parts: steel structural columns and sound-absorbing and sound-insulating panels. The columns are the main load-bearing components of the sound barrier. They are fixed to the pre-embedded steel plates on the side of the road crash barrier or railway track by bolts or welding to form the sound barrier.
[0003] During the processing of sound barriers, it is usually necessary to transport the raw materials used for sound-absorbing and sound-insulating panels. However, during the actual transport process, the panels are prone to shaking, resulting in instability during transport. In addition, different widths of panels are required during the processing and production process. If the sides are not restricted, they will move left and right during the feeding process, which can easily damage the surface of the raw materials. Therefore, it is necessary to solve the above problems. Utility Model Content
[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a servo feeder for sound barrier processing.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] A servo feeder for sound barrier processing includes a base with an outer cover fixedly connected to the top. Two first conveying rollers are rotatably connected to one end of the top of the base, and the same first rotating shaft is sleeved inside the two first conveying rollers. The two ends of the first rotating shaft are respectively sleeved on opposite sides inside the outer cover. A second conveying roller is rotatably connected to the other end of the top of the base. A rotating mechanism for rotating the two first conveying rollers is provided on the top of the base. Two moving frames are horizontally slidably connected inside the base, and two guide rollers are rotatably connected inside each of the two moving frames. All four guide rollers are vertically arranged. A sliding mechanism for sliding the two moving frames is provided on the top of the base. The two moving frames allow for easy adjustment of the distance between the four guide rollers during use, facilitating the conveying and limiting of barriers of different sizes, thereby improving the stability of the device. The addition of two pressing rollers also improves the stability of barrier conveying.
[0007] Preferably, the rotating mechanism includes a servo motor mounted on the top of the base. A chain is rotatably connected inside the base, and the chain has two sprockets inside. One sprocket is mounted on the output end of the servo motor, and the other sprocket is sleeved on the surface of the rotating shaft. The third sprocket is positioned between two first conveying rollers. A second rotating shaft is sleeved at the center of the second conveying roller. The two ends of the second rotating shaft are rotatably sleeved on opposite sides inside the outer cover. A synchronous belt is rotatably connected to the surface of the outer cover. The synchronous belt has two synchronous pulleys inside. One synchronous pulley is fixedly connected to one end of the first rotating shaft, and the other synchronous pulley is fixedly connected to one end of the second rotating shaft. This allows for the simultaneous driving of the two first conveying rollers and the second conveying roller to rotate, thereby facilitating the conveying of the barrier.
[0008] Furthermore, two pressing rollers are rotatably connected to the top of the base. The two pressing rollers are respectively disposed on the top of the two first conveying rollers and the second conveying roller. Two fixed frames are vertically fixedly connected to both sides of the outer cover surface. Sliding rods are vertically fixedly connected inside each of the four fixed frames. Sliding blocks are vertically slidably connected inside each of the four fixed frames. The four sliding blocks are respectively slidably sleeved on the surfaces of the four sliding rods. The two ends of the two pressing rollers are rotatably connected to the surfaces of each sliding block. Springs are disposed on the top of each of the four sliding blocks. The four springs are respectively sleeved on the surfaces of the four sliding rods to restrict the up and down sliding of the two pressing rollers. Thus, when the two first conveying rollers and the second conveying roller rotate, it is convenient to restrict the conveyed barrier.
[0009] Preferably, the sliding mechanism includes a sliding plate, a plurality of driven rollers rotatably connected to the top of the base, all of which are horizontally arranged, and are rotatably connected to opposite sides inside the outer cover. Two movable frames are slidably connected between the two driven rollers in the middle. Two limiting rods are horizontally fixedly connected to opposite sides inside the outer cover. Two sliding plates are provided, and are fixedly connected to the bottom of the two movable frames. Both sliding plates are slidably fitted onto the surfaces of the two limiting rods. A lead screw is rotatably connected inside the base, and is horizontally arranged. The two ends of the lead screw are rotatably fitted onto opposite sides inside the outer cover. The lead screw is rotatably fitted into the two sliding plates, and both sliding plates cooperate with the lead screw. Turntables are rotatably connected to both symmetrical sides of the outer cover surface. Two turntables are fixedly connected to the two ends of the lead screw to limit its rotation, thereby adjusting the distance between the two movable frames to move closer or further apart.
[0010] The beneficial effects of this utility model are as follows:
[0011] 1. In use, by driving the two first conveyor rollers, and with the connection of the synchronous belt and two synchronous pulleys, the second conveyor rollers will rotate simultaneously, thus conveying the barrier. At the same time, the setting of two pressing rollers will make the conveying process more stable, thereby improving the feeding effect.
[0012] 2. When in use, rotating the two turntables drives the lead screw to rotate. With the cooperation of the two sliding plates, the two moving frames will slide closer or further apart, which can restrict barriers of different widths, thereby improving the feeding effect. Attached Figure Description
[0013] Figure 1 This is a front view of a servo feeder for processing sound barriers proposed in this utility model;
[0014] Figure 2 This is a cross-sectional view of the internal structure of a servo feeder for sound barrier processing proposed in this utility model;
[0015] Figure 3 This is a schematic diagram of the rotating mechanism of a servo feeder for sound barrier processing proposed in this utility model;
[0016] Figure 4 This is a partial structural cross-sectional view of a servo feeder for processing sound barriers proposed in this utility model;
[0017] Figure 5 This is a schematic diagram of the sliding mechanism of a servo feeder for sound barrier processing proposed in this utility model.
[0018] In the diagram: 1. Base; 11. Outer cover; 12. Fixing frame; 13. Slide rod; 14. Limiting rod; 2. First conveyor roller; 21. Servo motor; 22. Chain; 23. Sprocket; 24. Second conveyor roller; 25. Synchronous belt; 26. Synchronous pulley; 3. Press roller; 31. Slider; 32. Spring; 4. Driven roller; 5. Moving frame; 51. Guide roller; 52. Slide plate; 53. Lead screw; 54. Turntable. Detailed Implementation
[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0020] Reference Figures 1-5A servo feeder for sound barrier processing includes a base 1, with an outer cover 11 fixedly connected to the top of the base 1. Two first conveying rollers 2 are rotatably connected to one end of the top of the base 1, and the same first rotating shaft is sleeved inside the two first conveying rollers 2. The two ends of the first rotating shaft are respectively sleeved on opposite sides inside the outer cover 11. A second conveying roller 24 is rotatably connected to the other end of the top of the base 1. A rotating mechanism for rotating the two first conveying rollers 2 is provided on the top of the base 1. Two moving frames 5 are horizontally slidably connected inside the base 1. Two guide rollers 51 are rotatably connected inside each of the two moving frames 5. All four guide rollers 51 are vertically arranged. A sliding mechanism for sliding the two moving frames 5 is provided on the top of the base 1. The setting of the two moving frames 5 allows for easy adjustment of the distance between the four guide rollers 51 during use, thereby facilitating the conveying and limiting of barriers of different sizes, thus improving the stability of the device. At the same time, the setting of two pressing rollers 3 also improves the stability of barrier conveying.
[0021] Reference Figure 1 , Figure 3 and Figure 4 In a preferred embodiment, the rotating mechanism includes a servo motor 21, which is mounted on the top of the base 1. A chain 22 is rotatably connected inside the base 1. The chain 22 has two sprockets 23 inside, one of which is mounted on the output end of the servo motor 21, and the other sprocket 23 is sleeved on the surface of the rotating shaft. The other sprocket 23 is located between the two first conveying rollers 2. A second rotating shaft is sleeved at the center of the second conveying roller 24. The two ends of the second rotating shaft are rotatably sleeved on opposite sides inside the outer cover 11. A synchronous belt 25 is rotatably connected to the surface of the outer cover 11. The synchronous belt 25 has two synchronous pulleys 26 inside, one of which is fixedly connected to one end of the first rotating shaft, and the other is fixedly connected to one end of the second rotating shaft. This is used to simultaneously drive the two first conveying rollers 2 and the second conveying roller 24 to rotate, thereby facilitating the conveying of the barrier.
[0022] Reference Figure 1 and Figure 4 In a preferred embodiment, two pressing rollers 3 are rotatably connected to the top of the base 1. The two pressing rollers 3 are respectively disposed on the top of the two first conveying rollers 2 and the second conveying roller 24. Two fixed frames 12 are vertically fixedly connected to both sides of the surface of the outer cover 11. Slide rods 13 are vertically fixedly connected inside each of the four fixed frames 12. Sliding blocks 31 are vertically slidably connected inside each of the four fixed frames 12. The four sliding blocks 31 are respectively slidably sleeved on the surface of the four slide rods 13. The two ends of the two pressing rollers 3 are rotatably connected to the surface of each sliding block 31. Springs 32 are disposed on the top of each of the four sliding blocks 31. The four springs 32 are respectively sleeved on the surface of the four slide rods 13 to restrict the up and down sliding of the two pressing rollers 3. Thus, when the two first conveying rollers 2 and the second conveying roller 24 rotate, it is convenient to restrict the conveying barrier.
[0023] Reference Figure 4 and Figure 5 In a preferred embodiment, the sliding mechanism includes a sliding plate 52. A plurality of driven rollers 4 are rotatably connected to the top of the base 1. These driven rollers 4 are all horizontally arranged and rotatably connected to opposite sides inside the outer cover 11. Two movable frames 5 are slidably connected between the two driven rollers 4 in the middle. Two limiting rods 14 are horizontally fixedly connected to opposite sides inside the outer cover 11. Two sliding plates 52 are provided, each fixedly connected to the bottom of one of the two movable frames 5. Both sliding plates 52 are slidably fitted onto the surfaces of the two limiting rods 14. A lead screw 53 is rotatably connected inside the base 1. The lead screw 53 is horizontally arranged, with its two ends rotatably fitted onto opposite sides inside the outer cover 11. The lead screw 53 is rotatably fitted into the two sliding plates 52, and both sliding plates 52 cooperate with the lead screw 53. Turntables 54 are rotatably connected to both symmetrical sides of the outer cover 11. Two turntables 54 are fixedly connected to the two ends of the lead screw 53 to limit its rotation, thereby adjusting the distance between the two movable frames 5 to allow them to move closer or further apart.
[0024] From the above description, it can be seen that the above embodiments of this utility model achieve the following technical effects: In actual use, the setting of two movable frames 5 facilitates the adjustment of the distance between the four guide rollers 51, thereby facilitating the conveying and limiting of barriers of different sizes, thus improving the stability of the device. Simultaneously, the setting of two pressing rollers 3 also improves the stability of barrier conveying. When in use, the servo motor 21 is driven, and under the connection of the chain 22 and two sprockets 23, the two first conveying rollers 2 rotate simultaneously, and the synchronous belt 25 and two synchronous pulleys 26... Under the connection, the second conveying roller 24 will rotate simultaneously, and the barrier to be conveyed can then be conveyed through one end close to the two first conveying rollers 2, and the barrier will pass between the two first conveying rollers 2 and one of the pressing rollers 3. The setting of the two pressing rollers 3 will make the barrier more closely adhere to the surfaces of the two first conveying rollers 2 and the second conveying roller 24. Then, according to the width of the barrier, the rotation of the two turntables 54 can be manually adjusted, which will drive the lead screw 53 to rotate. Under the connection of the two sliding plates 52, the two moving frames 5 will slide closer or further away from each other, so that it can be used for barriers of different widths.
[0025] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.
[0026] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.
[0027] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented, for example, in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.
[0028] The above description is merely a preferred embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A servo feeder for sound barrier processing, comprising a base (1), characterized in that, The base (1) is fixedly connected to the top of the outer cover (11). Two first conveying rollers (2) are rotatably connected to one end of the top of the base (1). The same first rotating shaft is sleeved inside the two first conveying rollers (2). The two ends of the first rotating shaft are respectively sleeved on opposite sides inside the outer cover (11). A second conveying roller (24) is rotatably connected to the other end of the top of the base (1). A rotating mechanism for rotating the two first conveying rollers (2) is provided on the top of the base (1). Two moving frames (5) are horizontally slidably connected inside the base (1). Two guide rollers (51) are rotatably connected inside each of the two moving frames (5). The four guide rollers (51) are all vertically arranged. A sliding mechanism for sliding the two moving frames (5) is provided on the top of the base (1).
2. The servo feeder for sound barrier processing according to claim 1, characterized in that, The rotating mechanism includes a servo motor (21), which is mounted on the top of the base (1). A chain (22) is rotatably connected inside the base (1). The chain (22) has two sprockets (23) inside. One of the sprockets (23) is mounted on the output end of the servo motor (21), and the other sprocket (23) is sleeved on the surface of the rotating shaft. The other sprocket (23) is located between the two first conveying rollers (2).
3. The servo feeder for sound barrier processing according to claim 2, characterized in that, A second rotating shaft is sleeved at the center of the second conveying roller (24). The two ends of the second rotating shaft are respectively rotatably sleeved on opposite sides inside the outer cover (11). A synchronous belt (25) is rotatably connected to the surface of the outer cover (11). Two synchronous pulleys (26) are provided inside the synchronous belt (25). One of the synchronous pulleys (26) is fixedly connected to one end of the first rotating shaft, and the other synchronous pulley (26) is fixedly connected to one end of the second rotating shaft.
4. The servo feeder for sound barrier processing according to claim 3, characterized in that, The base (1) is rotatably connected to two pressing rollers (3) at its top. The two pressing rollers (3) are respectively set on the top of the two first conveying rollers (2) and the second conveying roller (24). The outer cover (11) is symmetrically connected to two fixed frames (12) on both sides. Each of the four fixed frames (12) is vertically fixed to a sliding rod (13). Each of the four fixed frames (12) is vertically slidably connected to a slider (31). Each of the four sliders (31) is slidably sleeved on the surface of the four sliding rods (13). The two pressing rollers (3) are rotatably connected to the surface of each slider (31) at both ends. Each of the four sliders (31) is provided with a spring (32) at its top. Each of the four springs (32) is sleeved on the surface of the four sliding rods (13).
5. The servo feeder for sound barrier processing according to claim 1, characterized in that, The sliding mechanism includes a sliding plate (52). The top of the base (1) is rotatably connected to multiple driven rollers (4). The multiple driven rollers (4) are all horizontally arranged. The multiple driven rollers (4) are rotatably connected to opposite sides inside the outer cover (11). The two moving frames (5) are slidably connected between the two driven rollers (4) in the middle. The opposite sides inside the outer cover (11) are horizontally fixedly connected to two limiting rods (14). There are two sliding plates (52). The two sliding plates (52) are fixedly connected to the bottom of the two moving frames (5). The two sliding plates (52) are slidably sleeved on the surface of the two limiting rods (14).
6. The servo feeder for sound barrier processing according to claim 5, characterized in that, The base (1) is rotatably connected to a lead screw (53), which is horizontally positioned. The two ends of the lead screw (53) are rotatably fitted inside the outer cover (11) on opposite sides. The lead screw (53) is rotatably fitted inside two sliding plates (52), which cooperate with the lead screw (53). Turntables (54) are rotatably connected to both sides of the surface of the outer cover (11), and the two turntables (54) are fixedly connected to the two ends of the lead screw (53).