Discharging and conveying structure of straw forming machine
The straw forming machine's discharge conveyor structure, which combines threaded columns and baffles, solves the problem of uneven straw arrangement, enabling automatic and neat arrangement and packaging of straws, thus improving production efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NANJING JIEXUAN MECHANICAL EQUIP CO LTD
- Filing Date
- 2025-04-29
- Publication Date
- 2026-04-10
AI Technical Summary
The straws lack effective arrangement control during the feeding process, resulting in uneven arrangement, requiring manual sorting, and the packaging process is cumbersome.
A material conveying structure for a straw forming machine was designed. By cooperating with threaded columns and baffles, the movement space of the straws on the conveyor belt is precisely adjusted. Combined with a sliding adjustment plate and an inclined straw holding box, the straws are arranged neatly and automatically packaged.
This achieves neat arrangement of straws on the conveyor belt, reduces manual handling and packaging, improves production efficiency, and reduces labor intensity.
Smart Images

Figure CN224104456U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to straw discharge conveying device technical field, specifically is a straw forming machine discharge conveying structure. BACKGROUND
[0002] In the straw production field, straw forming machine is the key equipment that plastic raw materials are processed into straw shape and cut off, after cutting off, the straw is launched by the launching mechanism of the forming machine, at this moment, the conveying belt is needed to be used to discharge and convey the straw, at present, the discharge conveying link of straw forming machine has the following main problems: in the discharge conveying process of straw, due to the lack of effective arrangement control device, the position of the straw does not change after falling on the conveying belt, and the arrangement is uneven, when the straw is collected to the tail end of the conveying belt, the horizontal and vertical arrangement interlaced situation appears, manual arrangement is needed again, so that packaging can be carried out, and when packaging, the straw is taken out by hand from the collecting box and then is loaded into the packaging bag, which is more troublesome, and there is certain deficiency. SUMMARY
[0003] The utility model discloses a straw forming machine discharge conveying structure to solve the technical problem proposed above.
[0004] To achieve the above object, the utility model provides the following technical scheme: a straw forming machine discharge conveying structure, including conveying frame and conveying belt, the both ends of conveying frame are installed with belt roller, and the conveying belt drive is arranged on the two belt rollers, and a drive motor is installed on one side of the conveying frame, and the output end of the drive motor is fixedly connected with one end of one of the belt rollers. The top of the conveying frame is fixedly installed with stud mounting plate on both sides, and the threaded column is rotatably installed between the two stud mounting plates through the bearing, and the second baffle is installed on the threaded column through the threaded penetration, the bottom surface of the second baffle is located above the conveying belt, and the spacing between the top surface of the conveying belt and the bottom surface of the second baffle is less than the spacing between the top surface of the conveying belt and the bottom surface of the first baffle, and the first baffle is fixedly installed on one side of the conveying frame, and the first baffle and the second baffle are arranged in parallel, and the first baffle and the second baffle are arranged vertically with the two belt rollers.
[0005] Further, the sliding column is fixedly connected between the two stud mounting plates, the sliding column slides through the second baffle, the threaded sleeve and the sliding sleeve are fixedly installed on the second baffle, the threaded column is screw mounted in the threaded sleeve, the sliding column is slidingly arranged in the sliding sleeve, and the adjusting wheel is fixedly installed on one end of the threaded column. By rotating the adjusting wheel, the threaded column is driven to rotate, since the threaded column is screw matched with the threaded sleeve on the second baffle, and the sliding column plays the sliding limiting role to the second baffle, the second baffle can move along the sliding column, so that the distance between the first baffle and the second baffle is changed.
[0006] Further, the straw receiving baffle is slidably connected to the first baffle, and the straw receiving baffle is composed of a profiled plate and a rectangular plate, the rectangular plate is fixedly connected to the top of the profiled plate, and the profiled plate is connected to the first baffle. The straw receiving baffle can slide on the first baffle, and the position of the straw receiving baffle can be adjusted according to actual needs, and the straw receiving baffle is used for receiving the straw emitted from the straw forming machine.
[0007] Further, the straw receiving baffle is slidably connected to the first baffle, and the straw receiving baffle is composed of a profiled plate and a rectangular plate, the rectangular plate is fixedly connected to the top of the profiled plate, and the profiled plate is connected to the first baffle. The straw receiving baffle can slide on the first baffle, and the position of the straw receiving baffle can be adjusted according to actual needs, and the straw receiving baffle is used for receiving the straw emitted from the straw forming machine.
[0008] Compared with the prior art, the utility model has the advantages that:
[0009] The utility model discloses clever structure, through the rotation screw column adjustment first baffle and second baffle's interval, can accurate adaptation different length's straw, effectively limit straw movement space, ensure that the straw is in the conveyer belt neat arrangement, avoid the disorder, provide the convenience for later packaging, and the sliding fit design of straw box and adjusting plate is convenient for quick adjustment internal space to adapt to the packaging bag, and the straw can be relatively neat and automatic drop into the packaging bag, reduces the manual filling link, reduces the labor intensity, and the production efficiency is significantly improved. BRIEF DESCRIPTION OF DRAWINGS
[0010] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;
[0011] Figure 2 It is the side view three-dimensional drawing of the utility model;
[0012] Figure 3 It is the three-dimensional drawing of second baffle and adjusting plate after adjusting of the utility model;
[0013] Figure 4 It is the cross section structure schematic diagram of the utility model.
[0014] In the drawing: 1, conveyer frame;2, belt roller;3, drive motor;4, conveyer belt;5, screw column mounting plate;6, first baffle;7, second baffle;8, screw column;9, slide column;10a, sliding slot;10, straw box;11, adjusting plate;12, straw receiving baffle;11a, sliding block. DETAILED DESCRIPTION
[0015] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.
[0016] Please refer to Figures 1 to 4 The present application provides a technical scheme: a straw forming machine discharging and conveying structure, comprising a conveying frame 1 and a conveying belt 4, the conveying frame 1 is provided with a belt roller 2 at both ends, the conveying belt 4 is provided with a transmission on the two belt rollers 2, a drive motor 3 is installed on one side of the conveying frame 1, and the output end of the drive motor 3 is fixedly connected to one end of one of the belt rollers 2. A stud mounting plate 5 is fixedly installed on both sides of the top of the conveying frame 1, a threaded column 8 is rotatably installed between the two stud mounting plates 5 through a bearing, a second baffle 7 is threadedly installed on the threaded column 8, the bottom surface of the second baffle 7 is located above the conveying belt 4, and the distance between the top surface of the conveying belt 4 and the bottom surface of the second baffle 7 is 3 mm; a first baffle 6 is fixedly installed on one side of the conveying frame 1, the first baffle 6 and the second baffle 7 are arranged in parallel to each other, and the first baffle 6 and the second baffle 7 are arranged perpendicularly to the two belt rollers 2.
[0017] A sliding column 9 is fixedly connected between the two stud mounting plates 5, the sliding column 9 slidably penetrates the second baffle 7, a threaded sleeve and a sliding sleeve are fixedly installed on the second baffle 7, the threaded column 8 is threadedly installed in the threaded sleeve, the sliding column 9 is slidably arranged in the sliding sleeve, and an adjusting wheel is fixedly installed at one end of the threaded column 8. By rotating the adjusting wheel, the threaded column 8 is driven to rotate, since the threaded column 8 is threadedly matched with the threaded sleeve on the second baffle 7, and the sliding column 9 plays a sliding limiting role on the second baffle 7, the second baffle 7 can move along the sliding column 9, so that the distance between the first baffle 6 and the second baffle 7 is changed.
[0018] It also comprises a straw receiving baffle 12, which is slidably and clippably arranged on the first baffle 6, the straw receiving baffle 12 is composed of an n-shaped clamping plate and a rectangular plate, the rectangular plate is fixedly connected to the top of the n-shaped clamping plate, and the n-shaped clamping plate is clamped on the first baffle 6. The straw receiving baffle 12 can slide on the first baffle 6, which is convenient for adjusting its position according to actual needs, and is used for receiving the straw emitted from the straw forming machine.
[0019] The system also includes a straw container 10, one side of which is sloped. An adjusting plate 11 is slidably mounted inside the container. A slider 11a is fixedly connected to one side of the adjusting plate 11. A horizontal groove 10a, adapted to the slider 11a, is formed on one side of the container, and the slider 11a is slidably positioned within the groove 10a. A limiting plate is fixedly connected to the bottom of the adjusting plate 11, and an auxiliary limiting groove is formed on the top surface of the bottom plate of the container 10. The limiting plate is slidably positioned within the auxiliary limiting groove. By sliding the adjusting plate 11, its distance from the side plate of the container 10 can be adjusted to approximately the length of a straw, facilitating the placement of a straw-containing bag inside the container and ensuring the straws fall neatly into the bag.
[0020] The working process of this utility model is as follows:
[0021] like Figure 1 - Figure 4 As shown, the straw forming machine cuts the formed straw and then launches it through the launching mechanism. The launched straws first impact the straw receiving baffle 12, which is slidably engaged with the first baffle 6, and then fall onto the conveyor belt 4. The drive motor 3 starts, driving the belt roller 2 to rotate, causing the conveyor belt 4 to run and transport the straws. The threaded column 8 rotates, and since the threaded column 8 and the threaded sleeve on the second baffle 7 form a threaded engagement, and the sliding column 9 plays a sliding limiting role on the second baffle 7, the second baffle 7 will move smoothly along the sliding column 9, thereby changing the distance between the first baffle 6 and the second baffle 7. This distance adjustment can precisely limit the movement space of the straws on the conveyor belt 4. At the same time, the sliding adjustment plate 11 slides in the straw holding box 10. By sliding the slider 11a in the slide groove 10a, and cooperating with the sliding of the bottom limiting plate of the adjustment plate 11 in the auxiliary limiting groove, the distance between the adjustment plate 11 and one side plate of the straw holding box 10 can be precisely adjusted to be approximately equal to the length of a straw. Then, a packaging bag containing straws is placed in the straw holding box 10. As the conveyor belt 4 runs, the neatly arranged straws will fall into the packaging bag. Once the packaging bags have filled a certain quantity, they can be removed and replaced with new packaging bags, reducing manual intervention throughout the process.
[0022] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A straw forming machine outfeed conveyor arrangement comprising a conveyor frame (1) characterised in that: The conveyor frame (1) top both sides are fixedly installed with stud mounting plate (5), two stud mounting plate (5) between through bearing rotationally mounted with threaded column (8), the threaded column (8) on threaded penetration installation has the second baffle (7), the conveyor frame (1) one side is fixedly installed with first baffle (6); It also includes a pipe tank (10), one side of the pipe tank (10) is inclined, the adjusting plate (11) is slidably arranged in the pipe tank (10), the slide block (11a) is fixedly connected to one side of the adjusting plate (11), the slide groove (10a) is horizontally formed in one side plate of the pipe tank (10) and matched with the slide block (11a), and the slide block (11a) is slidably arranged in the slide groove (10a).
2. A straw forming machine outfeed conveyor structure according to claim 1, characterised in that: Both ends of the conveyor frame (1) are provided with a belt roller (2), and the conveyor belt (4) is drivenly arranged on the two belt rollers (2), one side of the conveyor frame (1) is provided with a driving motor (3), and one end of one of the belt rollers (2) is fixedly connected with the output end of the driving motor (3).
3. The straw forming machine outfeed conveyor structure of claim 1 wherein: It also includes a straw receiving baffle (12), which is slidably connected to the first baffle (6).
4. The straw forming machine outfeed conveyor structure of claim 1 wherein: The adjusting plate (11) is fixedly connected with a limiting plate at the bottom, and an auxiliary limiting groove is formed in the top surface of the bottom plate of the pipe tank (10), and the limiting plate is slidably arranged in the auxiliary limiting groove.
5. The straw forming machine outfeed conveyor structure of claim 3, wherein: The two stud mounting plates (5) are fixedly connected with a slide column (9), the slide column (9) is slidably penetrated through the second baffle (7), the threaded sleeve and the slide sleeve are fixedly installed on the second baffle (7), the threaded column (8) is threadedly installed in the threaded sleeve, the slide column (9) is slidably arranged in the slide sleeve, and the threaded column (8) is fixedly installed with an adjusting wheel at one end.
6. The straw forming machine outfeed conveyor structure of claim 1 wherein: The first baffle (6) and the second baffle (7) are arranged in parallel, and the first baffle (6) and the second baffle (7) are arranged perpendicularly to the two belt rollers (2).