Material conveying shaping device

Abstract

The utility model relates to material conveying shaping technical field discloses a kind of material conveying shaping device, including equipment frame and conveying belt, the inside below of equipment frame is provided with conveying belt, the top of conveying belt is provided with tray, the inside of equipment frame is movably connected with two shaping mechanisms, the middle part one end of equipment frame is provided with servo motor, one end of servo motor is fixedly connected with bidirectional screw rod, two ends of bidirectional screw rod are screw-connected with two threaded seats, the bottom of threaded seat is fixedly connected with shaping mechanism, by tray and material uniform speed moving between two shaping mechanisms, starting servo motor, bidirectional screw rod drives two threaded seats relatively close, and then drive two shaping mechanisms synchronous close, until push plate approaches material preset shaping position, the push plate of two shaping mechanisms and material side contact, under the continuous pushing of threaded seat, push plate applies lateral thrust to material, to realize the material correction to tray center position.

Description

Technical Field

[0001] This utility model relates to the field of material conveying and shaping technology, specifically a material conveying and shaping device. Background Technology

[0002] In industrial production, material conveying and shaping are crucial preliminary steps to ensure the efficient operation of subsequent processing, packaging, and storage. These processes are widely used in food processing, daily necessities assembly, electronic component handling, warehousing, and logistics. For example, in automated food packaging production lines, bagged snacks need to be conveyed and arranged neatly before accurately entering the packaging mold.

[0003] Currently, the mainstream material handling methods in the industry mostly adopt a combination of "conveying + manual shaping" or "simple mechanical shaping + conveying". Among them, the "conveying + manual shaping" mode relies on manual correction of the position of materials on the conveyor belt, which not only requires a large investment of manpower, but also the efficiency of manual operation is affected by factors such as physical strength and attention, making it difficult to adapt to the production needs of large batches and high pace.

[0004] Meanwhile, traditional shaping devices only focus on lateral pushing and correction of materials without effectively limiting the trays that carry the materials. Under the action of lateral thrust, the trays are prone to lateral displacement along with the materials, resulting in irregular positions of the materials relative to the trays even though they are being pushed, ultimately leading to poor shaping results.

[0005] Therefore, we propose a material conveying and shaping device to solve the above problems. Utility Model Content

[0006] To address the aforementioned technical problems, this utility model provides a material conveying and shaping device.

[0007] This utility model is achieved using the following technical solution: a material conveying and shaping device, comprising an equipment frame and a conveyor belt. The conveyor belt is arranged at the bottom of the equipment frame, and a tray is arranged at the top of the conveyor belt. Two shaping mechanisms are movably connected inside the equipment frame, and the two shaping mechanisms are respectively located at the top two ends of the tray. A servo motor is arranged at one end of the middle of the equipment frame, and a bidirectional threaded rod is fixedly connected to one end of the servo motor. Two threaded seats are threadedly connected to both ends of the bidirectional threaded rod. The bottom of the threaded seats is fixedly connected to the shaping mechanism. The shaping mechanism includes a horizontal frame and a vertical frame. The bottom of the horizontal frame is fixedly connected to the top of the vertical frame. Two horizontal bars are fixedly connected to one side of the vertical frame. A push plate is fixedly connected to one end of the horizontal bar, and the push plate is movably connected to the top of the tray. The bottom of the vertical frame is fixedly connected to a fixing plate, and two guide rods are movably connected to one side of the fixing plate. Springs are provided on the outside of the guide rods, and a clamping plate is fixedly connected to one end of the guide rods. The clamping plate is in contact with one end of the tray.

[0008] Preferably, the horizontal frame is fixedly connected to the bottom of the threaded seat, multiple pulley groups are fixedly connected to both ends of the horizontal frame, two slide rails are fixedly connected to the top inner side of the equipment frame, and the pulley groups are movably connected to the outside of the slide rails.

[0009] Preferably, the pulley assembly includes a connecting plate, a first pulley is provided in the middle of the connecting plate and is movably connected to the outside of the slide rail, and two second pulleys are provided on one side of the connecting plate and are movably connected to both sides of the slide rail.

[0010] Preferably, a fixing ring is fixedly connected to the middle of the guide rod, one end of the spring is fixedly connected to one side of the fixing ring, and the other end of the spring is fixedly connected to one side of the fixing plate.

[0011] Preferably, one end of the guide rod is fixedly connected to a limiting ring, which is located inside the fixed plate.

[0012] Preferably, the top two ends of the equipment frame are fixedly connected to two fixed seats, and the two ends of the bidirectional threaded rod are rotatably connected inside the two fixed seats.

[0013] Compared with the prior art, the beneficial effects of this utility model are: In use, the tray and material are moved at a constant speed between the two shaping mechanisms. According to the type and size of the material, the servo motor is started by the control system. The bidirectional threaded rod rotates, causing the two threaded seats to move closer to each other along the rod. This causes the two shaping mechanisms to move closer to each other synchronously until the push plate approaches the preset shaping position of the material. The push plates of the two shaping mechanisms contact the side of the material. Under the continuous pushing of the threaded seats, the push plates apply a lateral pushing force to the material, thereby correcting the material to the center position of the tray.

[0014] When this utility model is in use, after the vertical frame drives the clamping plate to contact the end of the tray, the shaping mechanism continues to approach, and the guide rod compresses the spring. The elastic force of the spring acts on the end of the tray through the clamping plate to achieve elastic clamping and prevent the tray from shifting during lateral shaping of materials. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the shaping mechanism of this utility model; Figure 3 This is a schematic diagram of the connection structure between the equipment frame and the pulley block of this utility model; Figure 4 This is a schematic diagram of the movable clamping structure of this utility model.

[0016] In the diagram: 1. Equipment frame; 2. Conveyor belt; 3. Pallet; 4. Shaping mechanism; 401. Horizontal frame; 402. Vertical frame; 403. Horizontal bar; 404. Push plate; 5. Servo motor; 6. Bidirectional threaded rod; 7. Threaded seat; 8. Pulley block; 801. Connecting plate; 802. First pulley; 803. Second pulley; 9. Slide rail; 10. Fixed seat; 11. Fixed plate; 12. Clamping plate; 13. Guide rod; 14. Fixed ring; 15. Spring; 16. Limiting ring. Detailed Implementation

[0017] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0018] Example 1: Please refer to Figure 1 - Figure 4 This embodiment of a material conveying and shaping device includes a frame 1 and a conveyor belt 2. The conveyor belt 2 is disposed at the lower part of the equipment frame 1, and a tray 3 is disposed at the top of the conveyor belt 2. Two shaping mechanisms 4 are movably connected inside the equipment frame 1, and the two shaping mechanisms 4 are respectively located at the top two ends of the tray 3. A servo motor 5 is disposed at one end of the middle of the equipment frame 1. One end of the servo motor 5 is fixedly connected to a bidirectional threaded rod 6. The two ends of the bidirectional threaded rod 6 are threadedly connected to two threaded seats 7. The bottom of the threaded seats 7 is fixedly connected to the shaping mechanism 4. The shaping mechanism 4 includes a transverse frame. The bottom of the horizontal frame 401 is fixedly connected to the top of the vertical frame 402. Two horizontal bars 403 are fixedly connected to one side of the vertical frame 402. A push plate 404 is fixedly connected to one end of the horizontal bar 403. The push plate 404 is movably connected to the top of the tray 3. A fixed plate 11 is fixedly connected to the bottom of the vertical frame 402. Two guide rods 13 are movably connected to one side of the fixed plate 11. A spring 15 is provided on the outside of the guide rod 13. A clamping plate 12 is fixedly connected to one end of the guide rod 13. The clamping plate 12 is in contact with one end of the tray 3. The horizontal frame 401 and the vertical frame 402 are connected by welding to form a "T" shaped frame structure, which has both load-bearing and force transmission functions. The core function of the horizontal frame 401 is to connect the threaded seat 7 and transmit the linear motion of the threaded seat 7 to the entire forming mechanism 4. The vertical frame 402 is used to install the horizontal bar 403 and the bottom fixing plate 11 to realize the integrated installation of the upper and lower components and ensure the stable transmission of forming force. When the two shaping mechanisms 4 are close to each other, the push plate 404 will contact the side of the material on the tray 3. The pushing force transmitted by the crossbar 403 will push the material towards the center of the tray 3, correct the lateral deviation of the material, and keep the material neatly arranged in the lateral direction. The surface of the push plate 404 is usually made of flexible material to avoid scratching the surface of the material. Furthermore, the bottom of the transverse frame 401 is fixedly connected to the threaded seat 7, and multiple pulley blocks 8 are fixedly connected to both ends of the transverse frame 401. Two slide rails 9 are fixedly connected to the top inner side of the equipment frame 1, and the pulley blocks 8 are movably connected to the outside of the slide rails 9. During this process, the pulley blocks 8 at both ends of the transverse frame 401 roll on the slide rails 9 to ensure that the push plate 404 moves smoothly and the pushing force is uniform. Furthermore, the pulley block 8 consists of a connecting plate 801, a first pulley 802 in the middle, and two second pulleys 803 on both sides: the first pulley 802 is movably connected to the outside of the slide rail 9, serving as a longitudinal limit and guide; the two second pulleys 803 respectively fit against the two sides of the slide rail 9, serving as a lateral limit; when the shaping mechanism 4 moves with the threaded seat 7, the pulley block 8 rolls on the slide rail 9, converting the sliding friction between the transverse frame 401 and the equipment frame 1 into rolling friction, greatly reducing the moving resistance, making the movement of the shaping mechanism 4 more stable and smooth, while preventing the transverse frame 401 from shifting, and ensuring that the push plate 404 exerts a uniform pushing force on the material; Furthermore, a fixing ring 14 is fixedly connected to the middle of the guide rod 13. One end of the spring 15 is fixedly connected to one side of the fixing ring 14, and the other end of the spring 15 is fixedly connected to one side of the fixing plate 11. When the pallet 3 moves to the shaping area with the conveyor belt 2, the clamping plates 12 of the two shaping mechanisms 4 will first contact the end of the pallet 3. As the shaping mechanism 4 continues to adjust its position according to the material size, the clamping plates 12 will exert slight pressure on the end of the pallet 3. At this time, the guide rod 13 can move slightly with the force of the clamping plates 12. The spring 15 provides elastic buffer for the guide rod 13 through the fixing ring 14, so that the clamping plates 12 and the end of the pallet 3 remain in flexible contact. This can limit the lateral displacement of the pallet 3 and prevent the pallet 3 from shifting when the push plate 404 applies lateral pushing force to the material. Furthermore, one end of the guide rod 13 is fixedly connected to a limit ring 16, which is located inside the fixed plate 11. The limit ring 16 ensures that the guide rod 13 does not fall off, thus ensuring the stability of the clamping structure.

[0019] Working principle: By placing the material to be shaped on the pallet 3, after the conveyor belt 2 is started, it drives the pallet 3 and the material to move at a constant speed to the shaping area between the two shaping mechanisms 4. According to the type and size of the material, the rotation direction and speed of the servo motor 5 are set by the control system. The servo motor 5 drives the bidirectional threaded rod 6 to rotate. Since the threads at both ends of the bidirectional threaded rod 6 have opposite directions, the threaded seats 7 at both ends will move closer to each other along the rod, thereby driving the two shaping mechanisms 4 to move closer to each other synchronously until the push plate 404 and the clamping plate 12 approach the preset shaping position of the material. The push plate 404 of the two shaping mechanisms 4 contacts the side of the material. Under the continuous push of the threaded seats 7, the push plate 404 applies a lateral pushing force to the material, straightening the material to the center position of the pallet 3, and achieving a neat horizontal arrangement. After the vertical frame 402 drives the clamping plate 12 to contact the end of the tray 3, as the shaping mechanism 4 continues to approach, the guide rod 13 compresses the spring 15. The elastic force of the spring 15 acts on the end of the tray 3 through the clamping plate 12 to achieve elastic clamping and prevent the tray 3 from shifting during lateral shaping of the material. After the material is shaped, the servo motor 5 rotates in the opposite direction, driving the two shaping mechanisms 4 to move away from each other and return to the initial position, waiting for the next batch of material. The material that has been shaped moves to the output end of the device along with the tray 3 and the conveyor belt 2, completing the entire shaping process.

[0020] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A material conveying and shaping device, comprising a frame (1) and a conveyor belt (2), characterized in that, A conveyor belt (2) is installed at the bottom of the equipment frame (1), and a tray (3) is installed on top of the conveyor belt (2). Two shaping mechanisms (4) are movably connected inside the equipment frame (1). The two shaping mechanisms (4) are located at the top two ends of the tray (3). A servo motor (5) is installed at one end of the middle of the equipment frame (1). A bidirectional threaded rod (6) is fixedly connected to one end of the servo motor (5). Two threads are threaded to both ends of the bidirectional threaded rod (6). Seat (7), the bottom of the threaded seat (7) is fixedly connected to the shaping mechanism (4), the shaping mechanism (4) includes a horizontal frame (401) and a vertical frame (402), the bottom of the horizontal frame (401) is fixedly connected to the top of the vertical frame (402), two horizontal bars (403) are fixedly connected to one side of the vertical frame (402), and a push plate (404) is fixedly connected to one end of the horizontal bar (403), and the push plate (404) is movably connected to the top of the tray (3); The bottom of the vertical frame (402) is fixedly connected to a fixing plate (11), and two guide rods (13) are movably connected to one side of the fixing plate (11). A spring (15) is provided on the outside of the guide rods (13), and a clamping plate (12) is fixedly connected to one end of the guide rods (13). The clamping plate (12) is in contact with one end of the tray (3).

2. The material conveying and shaping device according to claim 1, characterized in that, The horizontal frame (401) is fixedly connected to the bottom of the threaded seat (7). Multiple pulley groups (8) are fixedly connected to both ends of the horizontal frame (401). Two slide rails (9) are fixedly connected to the top inner side of the equipment frame (1). The pulley groups (8) are movably connected to the outside of the slide rails (9).

3. The material conveying and shaping device according to claim 2, characterized in that, The pulley assembly (8) includes a connecting plate (801), a first pulley (802) is provided in the middle of the connecting plate (801), the first pulley (802) is movably connected to the outside of the slide rail (9), and two second pulleys (803) are provided on one side of the connecting plate (801), the second pulleys (803) are movably connected to both sides of the slide rail (9).

4. The material conveying and shaping device according to claim 1, characterized in that, The guide rod (13) is fixedly connected to a fixing ring (14) in the middle. One end of the spring (15) is fixedly connected to one side of the fixing ring (14), and the other end of the spring (15) is fixedly connected to one side of the fixing plate (11).

5. A material conveying and shaping device according to claim 1, characterized in that, One end of the guide rod (13) is fixedly connected to a limiting ring (16), which is located inside the fixing plate (11).

6. A material conveying and shaping device according to claim 1, characterized in that, The top two ends of the equipment frame (1) are fixedly connected to two fixed seats (10), and the two ends of the bidirectional threaded rod (6) are rotatably connected inside the two fixed seats (10).

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