Integrated progressive long-distance multi-speed conveying line

Abstract

The utility model discloses an integrated progressive long-distance multi-speed conveying line which comprises a first conveying line, a second conveying line is arranged on the side of the first conveying line, and first protection plates are symmetrically arranged on the side, close to the second conveying line, of the bottom of the first conveying line. And second protection plates are symmetrically arranged on the side, close to the first protection plates, of the top of the second conveying line, fixing plates are fixedly connected to the opposite sides, close to the bottoms, of the two first protection plates, and buffer plates are movably connected to the opposite sides, close to the tops, of the two first protection plates. Through the arrangement of the first protection plate, the second protection plate, the fixing plate, the buffer plate and the buffer protection assembly, when materials on the first conveying line are discharged to the second conveying line, effective buffer discharging treatment can be conducted on the materials, and the situation that the materials on the first conveying line cannot be damaged when the materials on the first conveying line are discharged to the second conveying line is avoided. And when the materials directly fall off, the materials are easily damaged, and the practicability of the equipment is further improved.

Description

Technical Field

[0001] This utility model relates to the field of high-speed conveyor technology, and in particular to an integrated progressive long-distance high-speed conveyor. Background Technology

[0002] The working principle of a double-speed conveyor line is based on a roller conveyor chain. On the conveyor line, the overall speed of the chain is fixed, but the tooling plates or workpieces above the chain can be controlled to adjust their movement rhythm as needed. They stop at the required positions for assembly by the operator, and then continue moving forward. The structure of a double-speed chain includes components such as outer chain plates, sleeves, pins, inner chain plates, rollers, and wheels. The rollers and wheels are typically made of engineering plastics, with steel used only under heavy loads.

[0003] In existing technologies, a stepped integrated, progressive long-distance high-speed conveyor line is formed by placing one end of a longer conveyor line at one end of a shorter production line. However, due to the poor blocking effect at the connection point between the two conveyor lines, materials are easily dropped from the connection point, resulting in a waste of production resources and greatly reducing the practicality of the equipment. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing an integrated, progressive, long-distance, high-speed conveyor line.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an integrated progressive long-distance double-speed conveyor line, comprising a first conveyor line, a second conveyor line arranged on the side of the first conveyor line, a protective plate 1 symmetrically arranged on the bottom side of the first conveyor line near the second conveyor line, a protective plate 2 symmetrically arranged on the top side of the second conveyor line near the protective plate 1, a fixed plate fixedly connected to the opposite sides of the two protective plates 1 near the bottom, a buffer plate movably connected to the opposite sides of the two protective plates 1 near the top, and a buffer mechanism provided on the top of the fixed plate.

[0006] As a further description of the above technical solution:

[0007] The buffer mechanism includes fixed sleeves symmetrically arranged on the top of the fixed plate. A connecting rod is provided through the inner cavity of the fixed sleeve. A threaded block is rotatably connected to the top of the connecting rod. The top of the threaded block is threadedly connected to the buffer plate. A movable plate is fixedly connected to the bottom of the connecting rod. A buffer spring is provided on the inner wall of the fixed sleeve.

[0008] As a further description of the above technical solution:

[0009] The inner wall of the fixed sleeve near the top is threaded with an external threaded plate, and the outer contour of the connecting rod is slidably connected to the inner wall of the external threaded plate.

[0010] As a further description of the above technical solution:

[0011] The connecting rod has a hexagonal shape when viewed from above, and the inner hole of the external threaded plate has the same shape when viewed from above as the connecting rod when viewed from below.

[0012] As a further description of the above technical solution:

[0013] A threaded hole is provided through the buffer plate on the side near the threaded block, and a hexagonal groove is provided on the top of the threaded block.

[0014] As a further description of the above technical solution:

[0015] An annular plate is fixedly connected to the outer contour of the fixed sleeve near the bottom. Fixing bolts are arranged in an array on the outer contour of the annular plate and are bolted to the fixed plate through the fixing bolts.

[0016] This utility model has the following beneficial effects:

[0017] Compared with existing technologies, this integrated progressive long-distance double-speed conveyor line, through the setting of protective plate one, protective plate two, fixed plate, buffer plate and buffer protection components, can effectively buffer the material when it is fed from the first conveyor line to the second conveyor line. This avoids the problem that the material on the first conveyor line is very likely to fall to the ground or be damaged when it falls directly to the second conveyor line, which further increases the practicality of the equipment. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the main structure of a buffer component for an integrated progressive long-distance double-speed conveyor line proposed in this utility model.

[0019] Figure 2 This is a schematic diagram of the overall main structure of an integrated progressive long-distance double-speed conveyor line proposed in this utility model.

[0020] Figure 3 This utility model proposes an integrated progressive long-distance high-speed conveyor line. Figure 1 A magnified structural diagram at point A;

[0021] Figure 4 This is a cross-sectional structural diagram of a buffer component for an integrated, progressive, long-distance, high-speed conveyor line proposed in this utility model.

[0022] Legend:

[0023] 1. First conveyor line; 2. Second conveyor line; 3. Protective plate one; 4. Protective plate two; 5. Fixed plate; 6. Buffer plate; 7. Fixed sleeve; 8. Connecting rod; 9. Threaded block; 10. Buffer spring; 11. Movable plate; 12. External threaded plate; 13. Hexagonal groove; 14. Annular plate; 15. Threaded hole; 16. Fixing bolt. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Reference Figure 1-4 This utility model provides an integrated progressive long-distance double-speed conveyor line, including a first conveyor line 1, a second conveyor line 2 arranged on the side of the first conveyor line 1, a protective plate 3 symmetrically arranged on the bottom of the first conveyor line 1 near the side of the second conveyor line 2, a protective plate 4 symmetrically arranged on the top of the second conveyor line 2 near the side of the protective plate 3, a fixing plate 5 fixedly connected to the opposite sides of the two protective plates 3 near the bottom, a buffer plate 6 movably connected to the opposite sides of the two protective plates 3 near the top, and a buffer mechanism arranged on the top of the fixing plate 5.

[0026] Materials are conveyed from the first conveyor line 1 to the second conveyor line 2. When materials are unloaded from the first conveyor line 1, they fall onto the buffer plate 6, causing the buffer plate 6 to move downwards due to the impact force generated when the materials are unloaded. At the same time, the fixed plate 5 and the buffer mechanism on the fixed plate 5 provide buffering treatment for the unloaded materials, which solves the problem that the materials are easily damaged after contacting the second conveyor line 2 during unloaded materials. Furthermore, the protective plates 3 and 4 can be used to block the materials, preventing them from easily falling to the ground during equipment use and causing waste of production raw materials.

[0027] The buffer mechanism includes fixed sleeves 7 symmetrically arranged on the top of the fixed plate 5. A connecting rod 8 is provided through the inner cavity of the fixed sleeve 7. A threaded block 9 is rotatably connected to the top of the connecting rod 8. The top of the threaded block 9 is threadedly connected to the buffer plate 6. A movable plate 11 is fixedly connected to the bottom of the connecting rod 8. A buffer spring 10 is provided on the inner wall of the fixed sleeve 7.

[0028] When the material is fed onto the buffer plate 6, the impact force generated by the material feeding causes the buffer plate 6 to move downward, thereby causing the connecting rod 8 at the bottom of the threaded block 9 to move downward. This causes the connecting rod 8 to drive the movable plate 11 to squeeze the buffer spring 10 inside the fixed sleeve 7. After the material is fed from the buffer plate 6 to the second conveyor line 2, the squeezed buffer spring 10 causes the connecting rod 8 on the buffer spring 10 to move upward, thereby causing the buffer plate 6 at the top of the connecting rod 8 to reset, thus increasing the buffer protection effect of the equipment on the material during use.

[0029] The inner wall of the fixed sleeve 7 near the top is threaded with an external threaded plate 12. The outer contour of the connecting rod 8 is limited and slidably connected to the inner wall of the external threaded plate 12. The top view of the connecting rod 8 is hexagonal. The top view of the inner hole of the external threaded plate 12 is the same as the bottom view of the connecting rod 8. A threaded hole 15 is provided through the buffer plate 6 near the threaded block 9. A hexagonal groove 13 is provided on the top of the threaded block 9. An annular plate 14 is fixedly connected to the outer contour of the fixed sleeve 7 near the bottom. Fixing bolts 16 are arranged in an array on the outer contour of the annular plate 14 and are bolted to the fixed plate 5 through the fixing bolts 16.

[0030] After the buffer spring 10 is damaged, the operator inserts the hexagonal handle into the hexagonal groove 13 on the threaded block 9, and then rotates the hexagonal wrench to separate the threaded block 9 from the threaded hole 15 on the buffer plate 6. Then the operator removes the fixing bolt 16 on the annular plate 14, and then removes the fixing sleeve 7, connecting rod 8 and threaded block 9 from the fixing plate 5 and buffer plate 6. Then the operator uses the movable handle to rotate the connecting rod 8, thereby driving the external threaded plate 12 to rotate. After removing the external threaded plate 12 from the connecting rod 8, the buffer spring 10 in the fixing sleeve 7 can be replaced.

[0031] Working principle: Material is conveyed from the first conveyor line 1 to the second conveyor line 2. When material is unloaded from the first conveyor line 1, it falls onto the buffer plate 6. The impact force generated when the material is unloaded causes the buffer plate 6 to move downward, thereby driving the connecting rod 8 at the bottom of the threaded block 9 to move downward. This causes the connecting rod 8 to drive the movable plate 11 to squeeze the buffer spring 10 inside the fixed sleeve 7. After the material is unloaded from the buffer plate 6 to the second conveyor line 2, the squeezed buffer spring 10 drives the connecting rod 8 on the buffer spring 10 to move upward, thereby causing the buffer plate 6 at the top of the connecting rod 8 to reset. This increases the buffer protection effect of the equipment on the material during use.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An integrated progressive long distance multiple speed conveyor line comprising a first conveyor line (1), characterized in that: The first conveying line (1) is provided with a second conveying line (2) on the side, the bottom of the first conveying line (1) is symmetrically provided with a protection plate one (3) near one side of the second conveying line (2), the top of the second conveying line (2) is symmetrically provided with a protection plate two (4) near one side of the protection plate one (3), the opposite sides of the two protection plate ones (3) near the bottom are fixedly connected with a fixed plate (5), the opposite sides of the two protection plate ones (3) near the top are movably connected with a buffer plate (6), and the top of the fixed plate (5) is provided with a buffer mechanism.

2. The integrated progressive long distance speed-up conveyor line according to claim 1, characterized in that: The buffer mechanism comprises fixed sleeves (7) symmetrically arranged on the top of the fixed plate (5), the inner cavities of the fixed sleeves (7) are throughly provided with connecting rods (8), the top of the connecting rod (8) is rotatably connected with a threaded block (9), the top of the threaded block (9) is threadedly connected with the buffer plate (6), the bottom of the connecting rod (8) is fixedly connected with a movable plate (11), and the inner wall of the fixed sleeve (7) is provided with a buffer spring (10).

3. The integrated progressive long distance power and speed conveyor line according to claim 2, characterized in that: The inner wall of the fixed sleeve (7) near the top is threadedly connected with an outer threaded plate (12), and the outer contour of the connecting rod (8) is limitingly and slidingly connected with the inner wall of the outer threaded plate (12).

4. The integrated progressive long distance power and speed conveyor line according to claim 3, characterized in that: The connecting rod (8) is hexagonal in plan view, and the inner hole of the outer threaded plate (12) is also hexagonal in plan view.

5. The integrated progressive long distance power and speed conveyor line according to claim 1, wherein: A threaded hole (15) is throughly formed in one side of the buffer plate (6) near the threaded block (9), and a hexagonal recess (13) is formed in the top of the threaded block (9).

6. The integrated progressive long distance power and speed conveyor line according to claim 2, wherein: The outer contour of the fixed sleeve (7) near the bottom is fixedly connected with an annular plate (14), and the outer contour of the annular plate (14) is arrayed with fixed bolts (16) and is boltedly connected with the fixed plate (5) through the fixed bolts (16).

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