Automatic stainless steel bar packaging equipment

Abstract

The utility model belongs to the field of bar packing, especially a stainless steel bar automatic packing equipment, in view prior art cannot be in the conveying process to the dispersed stainless steel bar carries out accurate folding arrangement, leads to bar arrangement disorderly, easy to appear packing failure and material waste problem, present and propose the following scheme, it includes frame body, the one side fixed setting of frame body has the U type frame, the inside rotation of frame body is provided with even distribution's a plurality of electric roller, Frame body is provided with arrangement mechanism, and this arrangement mechanism is used for folding arrangement to the stainless steel bar that needs packing. In the utility model, through the setting of arrangement mechanism, not only let bar arrangement neat and orderly, avoid the packing failure and material waste caused by disorder, but also can ensure that the bar is stably wrapped in the subsequent packaging link, improve the packing compactness and the degree of beauty, and then improve the overall packaging efficiency and product quality.

Description

Technical Field

[0001] This utility model relates to the field of bar packaging technology, and in particular to an automatic packaging equipment for stainless steel bars. Background Technology

[0002] Stainless steel bars need to be packaged during production, storage and transportation, mainly because the surface of stainless steel is easily affected by environmental factors and may be corroded or physically damaged. Packaging can effectively isolate air, moisture and corrosive substances, prevent oxidation and rust, ensure the surface smoothness and dimensional accuracy of the product, and meet the quality requirements of downstream processing or use.

[0003] Currently, existing automatic packaging equipment for stainless steel bars can usually complete the conveying and packaging of bars to a certain extent, but it cannot accurately gather and organize the dispersed stainless steel bars during the conveying process. This results in the bars being arranged in a messy manner, which can easily lead to packaging errors and material waste. Furthermore, it is difficult to ensure that the bars can be stably wrapped by the film in subsequent packaging stages, resulting in poor packaging tightness and aesthetics, which in turn affects the overall packaging efficiency and product quality. Utility Model Content

[0004] The purpose of this invention is to solve the problem that existing technologies cannot accurately gather and organize dispersed stainless steel bars during the conveying process, resulting in messy bar arrangement, packaging errors, and material waste. Therefore, an automatic packaging device for stainless steel bars is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: An automatic packaging device for stainless steel bars, comprising: The frame has a U-shaped frame fixedly installed on one side, and multiple evenly distributed electric rollers are rotatably installed on the inner side of the frame. The frame is equipped with a sorting mechanism, which is used to gather and sort the stainless steel bars that need to be packaged.

[0006] In one possible design, the sorting mechanism includes two gantry frames symmetrically fixedly mounted on the top of the frame. Each of the two gantry frames has two movable seats symmetrically and slidably mounted through them on its top. Each of the four movable seats has a ring-shaped clamp fixedly mounted on its bottom. Each of the two gantry frames has a bidirectional lead screw rotatably mounted on its top. The different threaded ends of the bidirectional lead screw are respectively threadedly connected to the two movable seats. Each of the two gantry frames has a motor II fixedly mounted on its top. The output shaft of the motor II is fixedly connected to one end of the bidirectional lead screw.

[0007] In one possible design, two annular clamps located on the same gantry are each provided with a plurality of evenly distributed rollers on their adjacent sides, the annular clamps being located in the gap between the plurality of electric rollers.

[0008] In one possible design, two limiting wheels I are symmetrically rotated on one side of the U-shaped frame, and a motor I is fixedly installed on the other side of the U-shaped frame. The output shaft of the motor I is fixedly connected to one of the limiting wheels I, and a baffle is fixedly installed on one side of the U-shaped frame above the motor I.

[0009] In one possible design, one side of the U-shaped frame is symmetrically provided with oblique grooves above the two limiting wheels I. A slider is slidably arranged inside each of the two grooves. A limiting wheel II is rotatably arranged on one side of each of the two sliders. A screw is rotatably arranged inside each of the two grooves. The two screws are respectively threadedly connected to the two sliders. An adjustment knob is rotatably arranged on both sides of the U-shaped frame. The two adjustment knobs are respectively fixedly connected to the two screws.

[0010] In one possible design, the two limiting wheels II are rotatably connected to the two limiting wheels I via the same rotating ring. A packaging film placement roller is fixedly mounted on one side of the rotating ring, and two guide rollers are rotatably mounted on the other side of the rotating ring below the packaging film placement roller.

[0011] In this application, upon initial use, the positions of the two limiting wheels II are first adjusted according to the size of the swivel ring that is matched with the stainless steel bar to be packaged. The operator manually turns the adjustment knobs located on both sides of the U-shaped frame. Turning the adjustment knobs will drive the screw to rotate. Under the action of the screw rotation, the slider will slide along the inclined slide groove, thereby driving the limiting wheels II that are rotated on it to move. When the two limiting wheels II move to the appropriate position, the swivel ring is placed on the two limiting wheels I. Then, the two adjustment knobs are turned to make the two limiting wheels II move closer to the swivel ring until they can be matched with the two limiting wheels I and limit the swivel ring. After the adjustment of the limiting wheels II is completed, the packaging roll film is placed on the packaging roll film placement roller fixed on one side of the swivel ring, and the packaging roll film is allowed to pass through the two guide rollers that are rotated below the packaging roll film placement roller on one side of the swivel ring in sequence, thus preparing the packaging material. Next, the conveying and sorting of stainless steel bars begins, and the electric rollers start simultaneously. When the stainless steel bars are conveyed onto multiple electric rollers, motor II at the top of the two gantry frames starts. The output shaft of motor II drives the bidirectional lead screw fixedly connected to it to rotate. Since the different threaded ends of the bidirectional lead screw are respectively threadedly connected to the two moving seats, under the rotation of the bidirectional lead screw, the two moving seats will slide relative to each other or in opposite directions along the top of the gantry frame. At this time, the ring clamps fixedly installed at the bottom of the four moving seats on the two gantry frames will move accordingly, and multiple rollers evenly rolled on the side of the two ring clamps on the same gantry frame will contact the stainless steel bars. As the ring clamps move towards the middle, they drive the stainless steel bars conveyed on the electric rollers to close towards the middle, thus sorting the stainless steel bars. Because the ring clamps are located in the gap between multiple electric rollers, the stainless steel bars can continue to be conveyed to the packaging area by the electric rollers during and after sorting. The shaped stainless steel bars continue to be conveyed to the packaging area on one side of the U-shaped frame. At this time, motor I, which is fixed on the other side of the U-shaped frame, starts. The output shaft of motor I drives one of the limit wheels I, which is fixed to it, to rotate. Since the two limit wheels I and the two limit wheels II are connected by the same rotating ring, the rotating ring will rotate with the limit wheel I under the action of friction. This will cause the packaging film on the packaging film placement roller to rotate around the bar, unfolding the packaging film and wrapping it around the stainless steel bar. The baffle fixed on one side of the U-shaped frame above motor I can play a certain role in blocking and guiding, ensuring the smooth progress of the packaging process.

[0012] This utility model has the following beneficial effects: In this invention, the arrangement mechanism enables the ring clamp to drive the rollers to precisely gather and arrange the dispersed stainless steel bars during the conveying process. This not only ensures that the bars are arranged neatly and orderly, avoiding packaging errors and material waste caused by disorder, but also ensures that the bars are stably wrapped in film in subsequent packaging stages, improving the tightness and aesthetics of the packaging, thereby improving overall packaging efficiency and product quality. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall main structure of an automatic packaging equipment for stainless steel bars proposed in this utility model; Figure 2 This is a side view of the overall structure of an automatic packaging equipment for stainless steel bars proposed in this utility model; Figure 3 This is a schematic diagram of the back structure of a U-shaped frame for an automatic packaging equipment for stainless steel bars proposed in this utility model. Figure 4This is a schematic diagram of the sorting mechanism of an automatic packaging equipment for stainless steel bars proposed in this utility model.

[0014] In the diagram: 1. Frame; 2. U-shaped frame; 3. Electric roller; 4. Limit wheel I; 5. Motor I; 6. Slide groove; 7. Slider; 8. Limit wheel II; 9. Screw; 10. Adjustment knob; 11. Rotary ring; 12. Baffle; 13. Gantry frame; 14. Moving seat; 15. Bidirectional lead screw; 16. Ring clamp; 17. Roller; 18. Motor II. Detailed Implementation

[0015] 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.

[0016] In one embodiment Reference Figure 1-4 A packaging device, comprising: The equipment includes a frame 1, a U-shaped frame 2, and a sorting mechanism. The frame 1 is the basic support structure of the entire equipment. A U-shaped frame 2 is fixedly installed on one side of the frame 1. Multiple evenly distributed electric rollers 3 (model: TZG50) are rotatably installed on the inner side of the frame 1. These electric rollers 3 are used to transport stainless steel bars and move them towards the packaging area.

[0017] Two symmetrically rotating limit wheels I4 are arranged on one side of the U-shaped frame 2. A motor I5 is fixedly installed on the other side of the U-shaped frame 2. The output shaft of the motor I5 is fixedly connected to one of the limit wheels I4. When the motor I5 starts, its output shaft drives the limit wheel I4 fixedly connected to it to rotate. A baffle 12 is fixedly installed on one side of the U-shaped frame 2 above the motor I5. The baffle 12 can play a certain role in blocking and guiding, ensuring the smooth progress of the packaging process, and also providing a certain degree of protection for the motor I5.

[0018] On one side of the U-shaped frame 2, above the two limiting wheels I 4, there are symmetrically arranged oblique grooves 6. Slider 7 is slidably arranged inside the two grooves 6. Limiting wheels II 8 are rotatably arranged on one side of the two sliders 7. Screws 9 are rotatably arranged inside the two grooves 6. The two screws 9 are threadedly connected to the two sliders 7 respectively. Adjustment knobs 10 are rotatably arranged on both sides of the U-shaped frame 2. The two adjustment knobs 10 are fixedly connected to the two screws 9 respectively. The operator can turn the adjustment knobs 10 according to the size of the swivel ring 11 that is matched with the stainless steel bar to be packaged. The adjustment knobs 10 drive the screws 9 to rotate, so that the sliders 7 drive the limiting wheels II 8 on them to move. Thus, the size of the swivel ring 11 can be adjusted, and the swivel ring 11 can be easily disassembled and replaced.

[0019] A rotating ring 11 is rotatably connected between two limiting wheels II8 and two limiting wheels I4. A packaging film placement roller is fixedly installed on one side of the rotating ring 11 for placing the packaging film. Two guide rollers are rotatably installed on one side of the rotating ring 11 below the packaging film placement roller. The packaging film passes around these two guide rollers in sequence. When the equipment is working, after the rotating ring 11 is adjusted to a suitable position and placed, the packaging film is placed on the packaging film placement roller. When the stainless steel bar reaches the packaging area, the motor I5 drives the limiting wheel I4 to rotate. Under the action of friction, the rotating ring 11 rotates accordingly, causing the packaging film to rotate around the bar, unfolding the packaging film and wrapping it around the stainless steel bar, thus completing the packaging work.

[0020] This application can be used in the field of automatic packaging equipment for stainless steel bars, and can also be used in other fields applicable to this application.

[0021] In another embodiment Reference Figure 4 An automatic packaging device for stainless steel bars is disclosed, applying the field of automatic packaging technology for stainless steel bars. The sorting mechanism is mounted on a frame 1 and is mainly used to gather and sort the stainless steel bars to be packaged. The sorting mechanism includes two gantry frames 13 symmetrically fixedly mounted on the top of the frame 1. Two movable seats 14 are symmetrically and slidably mounted on the top of each of the four gantry frames 13. Ring-shaped clamps 16 are fixedly mounted at the bottom of each of the four movable seats 14. A bidirectional lead screw 15 is rotatably mounted on the top of each of the two gantry frames 13, with different threaded ends of the bidirectional lead screw 15 respectively threadedly connected to the two movable seats 14. Simultaneously, a motor II 18 is fixedly mounted on the top of each of the two gantry frames 13. The output shaft of the motor II 18 is fixedly connected to one end of the bidirectional lead screw 15. When the motor II 18 starts, its output shaft drives the two... Rotating the lead screw 15 causes the two moving seats 14 to slide relative to or away from each other along the top of the gantry frame 13 due to the threaded connection between the lead screw 15 and the moving seats 14. This causes the bottom ring clamp 16 to move. When the ring clamp 16 moves towards the center, it causes the stainless steel bars conveyed on the electric roller 3 to close together, thus achieving the sorting function. Furthermore, multiple rollers 17 are evenly distributed on the side of the two ring clamps 16 located on the same gantry frame 13. When these rollers 17 come into contact with the stainless steel bars, they reduce friction and make the sorting process smoother. In addition, the ring clamp 16 is located in the gap between the multiple electric rollers 3, so that the stainless steel bars can continue to be conveyed to the packaging area by the electric rollers 3 during and after sorting without affecting the conveying process.

[0022] However, as is well known to those skilled in the art, the working principles and wiring methods of electric roller 3, motor I5 and motor II18 are all conventional means or common knowledge, and will not be described in detail here. Those skilled in the art can make any selections according to their needs or convenience.

[0023] The accompanying drawings in this application are for illustrative purposes only. The dimensions and shapes of the components shown are not actual limitations but are merely schematic representations. In actual implementation, the components can be reasonably configured and adjusted according to specific needs and actual conditions.

[0024] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An automatic packaging equipment for stainless steel bars, characterized in that, include: A frame (1) is fixedly provided with a U-shaped frame (2) on one side of the frame (1), and a plurality of evenly distributed electric rollers (3) are rotatably provided on the inner side of the frame (1). The frame (1) is equipped with a sorting mechanism, which is used to gather and sort the stainless steel bars that need to be packaged.

2. The automatic packaging equipment for stainless steel bars according to claim 1, characterized in that, The sorting mechanism includes two gantry frames (13) symmetrically fixedly arranged on the top of the frame (1). Two movable seats (14) are symmetrically slidably arranged through the top of each of the two gantry frames (13). A ring-shaped clamp (16) is fixedly arranged at the bottom of each of the four movable seats (14). A two-way screw (15) is rotatably arranged on the top of each of the two gantry frames (13). The different threaded ends of the two-way screw (15) are respectively threadedly connected to the two movable seats (14). A motor II (18) is fixedly arranged on the top of each of the two gantry frames (13). The output shaft of the motor II (18) is fixedly connected to one end of the two-way screw (15).

3. The automatic packaging equipment for stainless steel bars according to claim 2, characterized in that, On the same gantry (13), two annular clamps (16) are located close to each other and are equipped with a plurality of evenly distributed rollers (17). The annular clamps (16) are located in the gap between the plurality of electric rollers (3).

4. The automatic packaging equipment for stainless steel bars according to claim 1, characterized in that, Two limiting wheels I (4) are symmetrically rotated on one side of the U-shaped frame (2). A motor I (5) is fixedly installed on the other side of the U-shaped frame (2). The output shaft of the motor I (5) is fixedly connected to one of the limiting wheels I (4). A baffle (12) is fixedly installed on one side of the U-shaped frame (2) above the motor I (5).

5. The automatic packaging equipment for stainless steel bars according to claim 4, characterized in that, One side of the U-shaped frame (2) is symmetrically provided with inclined grooves (6) above two limiting wheels I (4). Sliding blocks (7) are slidably arranged inside the two grooves (6). Limiting wheels II (8) are rotatably arranged on one side of the two sliding blocks (7). Screws (9) are rotatably arranged on the inner side of the two grooves (6). The two screws (9) are respectively threadedly connected to the two sliding blocks (7). Adjustment knobs (10) are rotatably arranged on both sides of the U-shaped frame (2). The two adjustment knobs (10) are respectively fixedly connected to the two screws (9).

6. The automatic packaging equipment for stainless steel bars according to claim 5, characterized in that, The two limiting wheels II (8) and the two limiting wheels I (4) are rotatably connected by the same rotating ring (11). A packaging film placement roller is fixedly provided on one side of the rotating ring (11), and two guide rollers are rotatably provided on one side of the rotating ring (11) below the packaging film placement roller.

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