Conveyor for small bundles of long strip-shaped workpieces

Abstract

The utility model discloses a kind of conveyors for small bundle long strip-shaped workpieces, including rack, drum support mechanism, clamping guide mechanism, limiting mechanism, pushing mechanism and collection rack;Rack side is provided with drum support mechanism, rack upper end is movably provided with clamping guide mechanism, rack side is located at the limiting mechanism of drum support mechanism, the rack is also provided with pushing mechanism, the rack side is provided with collection rack, the utility model structure is reasonable, the traction of small bundle long strip-shaped workpiece after clamping is completed by the cooperation of motor, gear, rack and sliding table, the lateral push of small bundle long strip-shaped workpiece is completed by the cooperation of third cylinder and push plate, the collection of small bundle long strip-shaped workpiece is completed by collection rack, and by the cooperation of second cylinder and baffle, small bundle long strip-shaped workpiece behind can be blocked, work efficiency is greatly improved, labor cost is greatly reduced, and the use amount of drum is reduced, and use cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of conveyor equipment technology, specifically a conveyor for small bundles of long strip-shaped workpieces. Background Technology

[0002] Conveyors are devices used to transport workpieces. In the processing of long, strip-shaped workpieces (such as C-shaped steel), multiple C-shaped steel pieces need to be bundled together. After bundling, they are generally transported via a conveyor. Traditional conveyors for small bundles of long, strip-shaped workpieces typically use roller conveyors, relying entirely on rollers for transport and support, followed by side pushing. However, this side pushing causes wear on the rollers, and the use of a large number of rollers in this type of conveyor increases costs. Therefore, an improved technology is urgently needed to solve this problem in existing technologies. Utility Model Content

[0003] The purpose of this invention is to provide a conveyor for small bundles of long strip-shaped workpieces to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a conveyor for small bundles of long strip-shaped workpieces, comprising a frame, a roller support mechanism, a clamping and guiding mechanism, a limiting mechanism, a pushing mechanism, and a collecting rack;

[0005] The frame includes a base frame and a vertical frame. The vertical frame is provided on one side of the upper surface of the base frame, and the upper surface of the vertical frame is provided with a first guide rail and a rack.

[0006] The roller support mechanism includes a support frame, side plates and support rollers. The support frame is disposed on the upper surface of the base frame. Side plates are disposed on both sides of the upper surface of the support frame, and a plurality of support rollers are disposed between the side plates on both sides.

[0007] The clamping and guiding mechanism includes a slide table, a motor, a column, a support plate, a top plate, a first cylinder, and a clamping plate. The two sides of the slide table are slidably connected to the first guide rail via sliders. A motor is provided on the upper surface of the slide table. The output shaft of the motor passes through the slide table and is equipped with a gear. The gear meshes with a rack. A column is provided on one side of the slide table and above the roller support mechanism. A support plate is provided at the bottom of the column. A top plate is provided at the top of the column. A first cylinder is provided on the lower surface of the top plate. The piston rod of the first cylinder faces downward and is equipped with a clamping plate.

[0008] The limiting mechanism includes a crossbeam, a second cylinder, and a baffle. The crossbeam is located on the side of the support frame away from the upright. A second guide rail and a second cylinder are provided on one side of the crossbeam. The baffle is slidably connected to the second guide rail via a slider. The piston rod of the second cylinder faces the upright and is connected to the baffle.

[0009] The pushing mechanism includes a mounting frame, a third cylinder, and a push plate. The mounting frame is located below the top of the upright frame. A third guide rail and a third cylinder are provided on one side of the mounting frame. The piston rod of the third cylinder is connected to a connecting block. The connecting block is slidably connected to the third guide rail via a slider. A push plate is provided at the end of the connecting block away from the cylinder.

[0010] The collection racks are multiple and arranged in parallel on the side of the base frame away from the upright frame. Each collection rack includes a fixed frame, a lifting frame, and a sliding rod. The lifting frame is movably installed on the top of the fixed frame and is fastened to it with bolts. The top of the lifting frame is obliquely arranged and equipped with a sliding rod. A limit plate is provided on the side of the lifting frame away from the upright frame.

[0011] Preferably, the present invention provides a conveyor for small bundles of long strip-shaped workpieces, wherein a channel steel is provided on the inner side of the upright frame, and a drag chain is provided between the slide table and the channel steel.

[0012] Preferably, the present invention provides a conveyor for small bundles of long strip-shaped workpieces, wherein the height of the top of the lifting frame gradually decreases from the side closer to the upright to the side farther away from the upright.

[0013] Preferably, the conveyor for small bundles of long strip-shaped workpieces provided by this utility model has supporting legs at the bottom of the base frame.

[0014] Preferably, the present invention provides a conveyor for small bundles of long strip-shaped workpieces, wherein a fixing plate is provided at the bottom of the fixing frame.

[0015] Preferably, the present invention provides a conveyor for small bundles of long strip-shaped workpieces, wherein a proximity sensor is provided on the side of the crossbeam away from the baffle.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] The clamping and guiding mechanism uses a combination of a first cylinder, a clamping plate, and a support plate to clamp small bundles of long, narrow workpieces. A motor, gears, a rack, and a slide table work together to pull the clamped bundles of workpieces. A third cylinder and a push plate work together to push the bundles of workpieces laterally. A collecting rack collects the bundles of workpieces. A second cylinder and a baffle block the bundles of workpieces at the rear. This single action automatically completes the clamping, pulling, pushing, and collecting of small bundles of workpieces, significantly improving work efficiency, reducing labor costs, and decreasing the amount of rollers used, thus lowering overall operating costs. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 For the appendix Figure 1 Enlarged structural diagram of point A in the middle;

[0020] Figure 3 For the appendix Figure 1 Schematic diagram of the angle transformation structure;

[0021] Figure 4 For the appendix Figure 3 Enlarged structural diagram of point B in the middle;

[0022] Figure 5 This is a front view structural diagram of the present invention;

[0023] Figure 6 For the appendix Figure 5 Enlarged structural diagram of point C in the middle;

[0024] Figure 7 This is a top view of the structure of this utility model.

[0025] In the diagram: 1. Base frame; 2. Upright frame; 3. First guide rail; 4. Rack; 5. Support frame; 6. Side plate; 7. Support roller; 8. Slide table; 9. Motor; 10. Column; 11. Support plate; 12. Top plate; 13. First cylinder; 14. Clamping plate; 15. Gear; 16. Crossbeam; 17. Second cylinder; 18. Baffle; 19. Second guide rail; 20. Mounting frame; 21. Third cylinder; 22. Push plate; 23. Connecting block; 24. Third guide rail; 25. Fixing frame; 26. Lifting frame; 27. Slide rod; 28. Limiting plate; 29. ​​Channel steel; 30. Cable chain; 31. Support leg; 32. Fixing plate; 33. Proximity sensor. Detailed Implementation

[0026] The technical solution of this 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 this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0027] It should be noted that in the description of this utility model, the terms "inner", "outer", "upper", "lower", "both sides", "one end", "the other end", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0028] Please see Figure 1-7This utility model provides a technical solution: a conveyor for small bundles of long strip-shaped workpieces, including a frame, a roller support mechanism, a clamping and guiding mechanism, a limiting mechanism, a pushing mechanism, and a collecting rack;

[0029] The frame includes a base frame 1 and a vertical frame 2. The vertical frame 2 is provided on one side of the upper surface of the base frame 1. The upper surface of the vertical frame 2 is provided with a first guide rail 3 and a rack 4. The bottom of the base frame 1 is provided with a support leg 31 to support and fix the base frame 1.

[0030] The roller support mechanism includes a support frame 5, side plates 6 and support rollers 7. The support frame 5 is set on the upper surface of the base frame 1. Side plates 6 are set on both sides of the upper surface of the support frame 5, and several support rollers 7 are set between the side plates 6 on both sides.

[0031] The clamping and guiding mechanism includes a slide table 8, a motor 9, a column 10, a support plate 11, a top plate 12, a first cylinder 13, and a clamping plate 14. The two sides of the slide table 8 are slidably connected to the first guide rail 3 via sliders. The upper surface of the slide table 8 is equipped with a motor 9. The output shaft of the motor 9 passes through the slide table 8 and is equipped with a gear 15. The gear 15 meshes with a rack 4. A column 10 is provided on one side of the slide table 8 and above the roller support mechanism. A support plate 11 is provided at the bottom of the column 10. A top plate 12 is provided at the top of the column 10. A first cylinder 13 is provided on the lower surface of the top plate 12. The piston rod of the first cylinder 13 faces downward and is equipped with a clamping plate 14. A channel steel 29 is provided inside the frame 2. A drag chain 30 is provided between the slide table 8 and the channel steel 29. The drag chain 30 is used to hide and guide the connection line of the motor 9.

[0032] The limiting mechanism includes a crossbeam 16, a second cylinder 17, and a baffle 18. The crossbeam 16 is located on the side of the support frame 5 away from the upright frame 2. A second guide rail 19 and a second cylinder 17 are provided on one side of the crossbeam 16. The baffle 18 is slidably connected to the second guide rail 19 via a slider. The piston rod of the second cylinder 17 faces the upright frame 2 and is connected to the baffle 18. A proximity sensor 33 is provided on the side of the crossbeam 16 away from the baffle 18 to detect whether the long strip workpiece has completely entered the conveyor for the small bundle of long strip workpieces, so that the third cylinder can cooperate to complete the action.

[0033] The pushing mechanism includes a mounting frame 20, a third cylinder 21 and a push plate 22. The mounting frame 20 is located below the top of the upright frame 2. A third guide rail 24 and a third cylinder 21 are provided on one side of the mounting frame 20. The piston rod of the third cylinder 21 is connected to the connecting block 23. The connecting block 23 is slidably connected to the third guide rail 24 through a slider. A push plate 22 is provided at the end of the connecting block 23 away from the cylinder.

[0034] Multiple collection frames are arranged in parallel on the side of the base frame 1 away from the upright frame 2. The collection frame includes a fixed frame 25, a lifting frame 26, and a sliding rod 27. The lifting frame 26 is movably installed on the top of the fixed frame 25 and is fastened with bolts. The top of the lifting frame 26 is inclined and equipped with a sliding rod 27. A limit plate 28 is provided on the side of the lifting frame 26 away from the upright frame 2. The height of the top of the lifting frame 26 gradually decreases from the side close to the upright frame 2 to the side away from the upright frame 2, so as to ensure that when the long strip workpiece is pushed laterally by the pushing mechanism and falls on the top of the lifting frame 26, it can slide outward along the sliding rod 27 to complete the collection. A fixed plate 32 is provided at the bottom of the fixed frame 25 to fix the collection frame.

[0035] Working Method and Operating Principle: After multiple C-shaped steel sections are bundled together by the bundling device, they are moved to the conveyor for smaller bundles of long strip-shaped workpieces via a conveyor. The baffle 18, in conjunction with the second cylinder 17, blocks the front end of the column 10. The ends of the bundled C-shaped steel sections abut against the baffle 18. The piston rod of the first cylinder 13 descends and presses the top of the bundled C-shaped steel sections against the clamping plate 14, while the bottom of the bundled C-shaped steel sections presses against the support plate 11. Subsequently, the baffle 18 is retracted in conjunction with the second cylinder 17. The motor 9 is started, driving the gear 15 to rotate. Through the rack 4, the slide 8 moves along the first guide rail 3. At this time, the clamping and guiding mechanism propels the C-shaped steel sections forward. When the rear end of the C-shaped steel section disengages from the signal of the proximity sensor 33, the second cylinder 17 pushes the baffle 18 back above the roller support mechanism, blocking the next group of smaller bundles of C-shaped steel sections. Simultaneously, the piston rod of the first cylinder 13 rises, and the piston rod of the third cylinder 21 drives the push plate 22 to push outward through the connecting block 23, thereby pushing the first group of small bundles of C-shaped steel onto the collecting rack and moving along the slide rod 27. It is then stopped by the limiting plate 28 and falls onto the collecting rack. Finally, with the cooperation of the motor 9, the slide table 8 returns to the baffle 18. The piston rod of the first cylinder 13 clamps the second group of small bundles of C-shaped steel through the clamping plate 14 and the support plate 11. The above steps are repeated to complete the conveying of the small bundles of C-shaped steel. The C-shaped steel can also be long strip workpieces such as square steel pipes. This utility model has a reasonable structure. The clamping and guiding mechanism uses the first cylinder 13, clamping plate 14, and support plate 11 to clamp small bundles of long strip workpieces. The motor 9, gear 15, rack 4, and slide table 8 work together to pull the small bundles of long strip workpieces after clamping. The third cylinder 21 and push plate 22 work together to push the small bundles of long strip workpieces laterally. The collection rack collects the small bundles of long strip workpieces. The second cylinder 17 and baffle 18 work together to block the small bundles of long strip workpieces behind. Through a set of actions, the clamping, pulling, pushing, and collecting of small bundles of long strip workpieces can be completed automatically, which greatly improves work efficiency, greatly reduces labor costs, and reduces the amount of rollers used, thus reducing operating costs.

[0036] Any aspects of this utility model not described in detail are well-known technologies to those skilled in the art.

[0037] Finally, it should be noted that the above specific embodiments are only used to illustrate the technical solution of this utility model and not to limit it. Although this utility model has been described in detail with reference to the embodiments, those skilled in the art should understand that modifications and equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications and substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A conveyor for small bundles of long strip-shaped workpieces, characterized in that: Includes a frame, roller support mechanism, clamping and guiding mechanism, limiting mechanism, pushing mechanism and collection rack; The frame includes a base frame (1) and a vertical frame (2). The vertical frame (2) is provided on one side of the upper surface of the base frame (1). The upper surface of the vertical frame (2) is provided with a first guide rail (3) and a rack (4). The roller support mechanism includes a support frame (5), side plates (6) and support rollers (7). The support frame (5) is disposed on the upper surface of the base frame (1). Side plates (6) are disposed on both sides of the upper surface of the support frame (5), and a plurality of support rollers (7) are disposed between the side plates (6) on both sides. The clamping and guiding mechanism includes a slide (8), a motor (9), a column (10), a support plate (11), a top plate (12), a first cylinder (13), and a clamping plate (14). The two sides of the slide (8) are slidably connected to the first guide rail (3) by sliders. The upper surface of the slide (8) is provided with a motor (9). The output shaft of the motor (9) passes through the slide (8) and is equipped with a gear (15). The gear (15) meshes with a rack (4). A column (10) is provided on one side of the slide (8) and above the roller support mechanism. A support plate (11) is provided at the bottom of the column (10). A top plate (12) is provided at the top of the column (10). A first cylinder (13) is provided on the lower surface of the top plate (12). The piston rod of the first cylinder (13) faces downward and is equipped with a clamping plate (14). The limiting mechanism includes a crossbeam (16), a second cylinder (17), and a baffle (18). The crossbeam (16) is located on the side of the support frame (5) away from the upright frame (2). A second guide rail (19) and a second cylinder (17) are provided on one side of the crossbeam (16). The baffle (18) is slidably connected to the second guide rail (19) through a slider. The piston rod of the second cylinder (17) faces the upright frame (2) and is connected to the baffle (18). The pushing mechanism includes a mounting frame (20), a third cylinder (21), and a push plate (22). The mounting frame (20) is located below the top of the upright frame (2). A third guide rail (24) and a third cylinder (21) are provided on one side of the mounting frame (20). The piston rod of the third cylinder (21) is connected to a connecting block (23). The connecting block (23) is slidably connected to the third guide rail (24) through a slider. A push plate (22) is provided at the end of the connecting block (23) away from the cylinder. The collection racks are multiple and arranged in parallel on the side of the base frame (1) away from the upright frame (2). The collection racks include a fixed frame (25), a lifting frame (26) and a sliding rod (27). The lifting frame (26) is movably installed on the top of the fixed frame (25) and is fastened by bolts. The top of the lifting frame (26) is obliquely arranged and equipped with a sliding rod (27). A limit plate (28) is provided on the side of the lifting frame (26) away from the upright frame (2).

2. The conveyor for small bundles of long strip-shaped workpieces according to claim 1, characterized in that: The inner side of the upright (2) is provided with a channel steel (29), and a drag chain (30) is provided between the slide (8) and the channel steel (29).

3. The conveyor for small bundles of long strip-shaped workpieces according to claim 1, characterized in that: The height of the top of the lifting frame (26) gradually decreases from the side closer to the upright (2) to the side farther away from the upright (2).

4. The conveyor for small bundles of long strip-shaped workpieces according to claim 1, characterized in that: The bottom of the base frame (1) is provided with support legs (31).

5. A conveyor for small bundles of long strip-shaped workpieces according to claim 1, characterized in that: The bottom of the fixing frame (25) is provided with a fixing plate (32).

6. The conveyor for small bundles of long strip-shaped workpieces according to claim 1, characterized in that: A proximity sensor (33) is provided on the side of the crossbeam (16) away from the baffle (18).

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