Chain plate arranging mechanism

Abstract

The utility model discloses a chain plate arranging mechanism, which relates to the technical field of chain plate feeding and comprises a supporting seat, a connecting frame is fixedly mounted on the outer side of the supporting seat, a supporting frame is fixedly mounted in the connecting frame, a chain plate component is mounted outside the supporting frame, fixing grooves are formed in two sides of the supporting frame, and the chain plate component is fixedly mounted in the fixing grooves. A fixing frame is detachably connected to the interior of the fixing groove, a fixing shaft is rotatably connected to the interior of the fixing frame, a material arranging plate is fixedly installed at the upper end of the fixing shaft, and through cooperation of the material arranging plate, a gear and a limiting plate, when the conveying posture of the rollers is abnormal, the material arranging plates on the two sides of the chain plate assembly can straighten the rollers; and when the position of the roller is the same as the diameter of the straightening channel, the roller can pass through the material arranging plate in a non-contact mode, the function of assisting the workpiece to be smoothly conveyed on the chain plate line is achieved, and the neatness and stability of the roller in the conveying process can be guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of chain plate feeding, in particular to a chain plate material sorting mechanism. Background Art

[0002] Automated or semi-automated production lines usually use robots, chains and other components to transfer workpieces. Robots have a relatively high degree of automation and can complete more complex handling movements. The workpieces have a uniform posture during the transfer process and basically do not require human intervention. However, they are relatively suitable for conditions with larger workpiece sizes and smaller outputs. Chain production lines have higher flexibility and are suitable for processing a variety of small workpieces with relatively high outputs. However, the workpieces on chain production lines are usually scattered and have inconsistent postures during the transfer process, which can easily cause material jamming, accumulation and other phenomena. Therefore, human intervention is required to assist production.

[0003] When the flexible chain plate production line processes large quantities or small-sized workpieces, there is no rigid structure to restrict the posture of the unloading process when the processing equipment completes the unloading. The workpieces are usually easily arranged in a disorderly manner on the chain plate and cannot enter the next process normally. Manual assistance is required for material sorting. The labor cost of this production line is high and it is more likely to cause production safety accidents. In order to solve this technical problem, the utility model proposes a chain plate material sorting mechanism. Utility Model Content

[0004] The main purpose of the utility model is to provide a chain plate material sorting mechanism, which can effectively solve the problems mentioned in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A chain plate material sorting mechanism comprises a support seat, a connecting frame is fixedly installed on the outer side of the support seat, a support frame is fixedly installed on the inside of the connecting frame, a chain plate assembly is installed on the outside of the support frame, a driving assembly is installed on one side of the inside of the support frame, fixing grooves are opened on both sides of the support frame, a fixing frame is detachably connected to the inside of the fixing groove, a fixed shaft is rotatably connected to the inside of the fixing frame, a material sorting plate is fixedly installed on the upper end of the fixed shaft, rollers are placed on the outside of the chain plate assembly, a control rod is fixedly installed on the lower end of the fixed shaft, a gear is fixedly installed on the side of the control rod, the gear is engaged with a limit plate on the outside, and a fixing box is fixedly installed on the inside of the fixed frame.

[0007] Preferably, the outer side of the fixed shaft is rotatably connected to the inside of the fixed box, and two groups of the limit plates are provided inside the fixed box and are symmetrically arranged.

[0008] Preferably, a fixed cylinder is fixedly mounted on the inner wall of the fixed box, a movable cylinder is slidably connected to the inner wall of the fixed cylinder, and one end of the movable cylinder away from the fixed cylinder is connected to one side of the limiting plate.

[0009] Preferably, the fixed cylinder and the movable cylinder are provided with a spring on the outside between the limiting plate and the inner wall of the fixed box, one end of the spring is connected to the inner wall of the fixed box, and the other end of the spring is connected to one side of the limiting plate.

[0010] Preferably, a fixing rope is fixedly mounted on the lower surface of the limiting plate, an auxiliary rod is mounted on the inner wall of the fixing box, and an outer surface of the fixing rope is slidably connected to an outer surface of the auxiliary rod.

[0011] Preferably, the outer surface of the control rod is slidably connected to a connecting tube, and a plurality of cross plates are fixedly installed on the outer surface of the control rod. The outer surfaces of multiple groups of the cross plates are slidably connected to the inside of the connecting tube, and the end of the fixing rope away from the limiting plate is connected to one side of the connecting tube.

[0012] Preferably, a rotating handle is fixedly mounted on the lower surface of the connecting tube, a dial is fixedly mounted on the lower surface of the fixing box, and an indicator plate is fixedly mounted on the outer side of the connecting tube.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] In the utility model, through the cooperation between the sorting plates, gears and limit plates, when the feeding posture of the rollers is abnormal, the sorting plates on both sides of the chain plate assembly can align the rollers to allow the workpieces to pass normally, and the angle between the two sets of sorting plates can be adjusted between 60° and 90° through the control of the control rod, and the aligning area of ​​the material channel can be adjusted according to the diameter of the workpiece, and when the position of the roller is the same as the diameter of the aligning channel, the roller can pass through the sorting plates without contact, and the angle of the sorting plates can be stably fixed through the connection of the gears and the limit plates, thereby realizing the function of assisting the workpieces to be smoothly conveyed on the chain plate line, which is beneficial to ensuring the neatness and stability during the roller conveying process.

[0015] The utility model provides components such as a fixing rope and a connecting tube, when the angle of the material sorting plate is adjusted, the rotating handle is pulled downward, and the rotating handle will drive the connecting tube to move. The connecting tube pulls the limit plate backward through the fixing rope. At this time, the gear will be unlocked, and the fixed shaft can be controlled to rotate by turning the handle, so that the angle of the material sorting plate can be adjusted. After the adjustment is completed, the spring drives the limit plate to move forward and reset, and the tooth plate can be locked again. At this time, the angle of the material sorting plate will be stably fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a chain plate material sorting mechanism of the utility model;

[0017] Figure 2 The utility model is a chain plate material sorting mechanism Figure 1A partial enlarged view of the middle A;

[0018] Figure 3 This is a schematic diagram of the structure of a fixing frame component of a chain plate material sorting mechanism of the utility model;

[0019] Figure 4 This is a schematic diagram of the internal structure of a fixed box of a chain plate sorting mechanism of the utility model;

[0020] Figure 5 The utility model is a schematic diagram of the structure of a control rod component of a chain plate material sorting mechanism.

[0021] In the figure: 1. support seat; 2. connecting frame; 3. support frame; 4. chain plate assembly; 5. driving assembly; 6. fixing groove; 7. fixing frame; 8. fixing shaft; 9. material sorting plate; 10. roller; 11. control lever; 12. gear; 13. limit plate; 14. fixing box; 15. fixing cylinder; 16. moving cylinder; 17. spring; 18. fixing rope; 19. auxiliary rod; 20. connecting cylinder; 21. horizontal plate; 22. turning handle; 23. dial; 24. indicator plate. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figure 1-5 As shown, a chain plate material sorting mechanism includes a support base 1, a connecting frame 2 is fixedly installed on the outer side of the support base 1, a support frame 3 is fixedly installed inside the connecting frame 2, a chain plate assembly 4 is installed on the outside of the support frame 3, the chain plate assembly 4 includes components such as chain plates and conveying shafts, a driving assembly 5 is installed on one side inside the support frame 3, the driving assembly 5 includes structures such as a motor, a gearbox, a control sprocket and a connecting belt, and the chain plate can be driven to move through the control of the driving assembly 5.

[0024] Fixed grooves 6 are provided on both sides of the support frame 3, and a fixed frame 7 is detachably connected to the inside of the fixed groove 6. An installation groove is provided inside the fixed frame 7, and the upper and lower positions of the fixed frame 7 can be adjusted through the installation groove. A fixed shaft 8 is rotatably connected to the inside of the fixed frame 7, and a material sorting plate 9 is fixedly installed on the upper end of the fixed shaft 8. The material sorting plate 9 and the fixed shaft 8 are connected by fixing bolts, and the staff can replace the material sorting plates 9 of different sizes through different chain plate structures.

[0025] Rollers 10 are placed on the outside of the chain plate assembly 4, and the angle between the two rear sorting plates 9 is 60° to 90°. The gap channel formed by the sorting plates 9 on both sides is just the diameter of the workpiece. The rollers 10 are transported through the chain plates inside the chain plate assembly 4. When the workpiece is discharged horizontally or obliquely, the required channel size is larger than the workpiece diameter. The two sorting plates 9 in front and behind will straighten the workpiece. At this time, the workpiece passes through. If the roller 10 flowing from the chain plate to the discharge has the same diameter as the channel when passing through the sorting plate 9, it can pass through the sorting plate 9 without contact.

[0026] A control rod 11 is fixedly installed on the lower end of the fixed shaft 8. The rotation of the control rod 11 can control the rotation of the fixed shaft 8. When adjusting the material sorting plate 9, the angle of the material sorting plate 9 can be adjusted by rotating the control rod 11. A fixed box 14 is fixedly installed on the inner side of the fixed frame 7. The outer side of the fixed shaft 8 is rotatably connected to the inside of the fixed box 14. A connecting tube 20 is slidably connected to the outer surface of the control rod 11. A rotating handle 22 is fixedly installed on the lower surface of the connecting tube 20. The rotation of the connecting tube 20 can be controlled by rotating the handle 22. A plurality of transverse plates 21 are fixedly installed on the outer surface of the control rod 11. The outer surfaces of the plurality of transverse plates 21 are slidably connected to the inside of the connecting tube 20. The transverse plates 21 allow the connecting tube 20 to only move up and down outside the control rod 11. At this time, the rotation of the control rod 11 can be controlled by rotating the handle 22.

[0027] A dial 23 is fixedly installed on the lower surface of the fixed box 14, and an indicator plate 24 is fixedly installed on the outer side of the connecting tube 20. When the angle of the material sorting plate 9 is adjusted, the indicator plate 24 will rotate relative to the dial 23. The angle of the material sorting plate 9 can be accurately adjusted through the indicator plate 24 and the dial 23 to ensure that the angles of the material sorting plates 9 on both sides are consistent.

[0028] A gear 12 is fixedly installed on the side of the control rod 11, and the outer part of the gear 12 is engaged with a limit plate 13. Two groups of limit plates 13 are provided inside the fixed box 14 and are symmetrically arranged. When the limit plate 13 is engaged with the gear 12, the gear 12 will be locked. At this time, the angle of the material sorting plate 9 will be fixed to ensure the stability of the material sorting plate 9 when working. A fixed cylinder 15 is fixedly installed on the inner wall of the fixed box 14, and a moving cylinder 16 is slidably connected to the inner wall of the fixed cylinder 15. The end of the moving cylinder 16 away from the fixed cylinder 15 is connected to one side of the limit plate 13, and the moving cylinder 16 will move back and forth inside the fixed cylinder 15, and can control the limit plate 13 to move linearly.

[0029] The fixed cylinder 15 and the movable cylinder 16 are located between the limit plate 13 and the inner wall of the fixed box 14, and a spring 17 is sleeved on the outside. One end of the spring 17 is connected to the inner wall of the fixed box 14, and the other end of the spring 17 is connected to one side of the limit plate 13. The spring 17 can automatically push the limit plate 13 to engage with the gear 12 to ensure the fixing effect of the gear 12.

[0030] A fixing rope 18 is fixedly installed on the lower surface of the limiting plate 13. One end of the fixing rope 18 away from the limiting plate 13 is connected to one side of the connecting tube 20. The fixing rope 18 is a nylon rope structure. After being connected to the connecting tube 20 and the limiting plate 13, it also has a section of extension rope to ensure the stability of the fixing rope 18 when the connecting tube 20 is adjusted. When the control rod 11 is rotated, the connecting tube 20 is moved downward. The connecting tube 20 drives one end of the fixing rope 18 to move downward, and the other end of the fixing rope 18 will pull the limiting plate 13 to move toward the fixing tube 15. At this time, the gear 12 will be unlocked, and the angle of the material sorting plate 9 can be adjusted.

[0031] An auxiliary rod 19 is installed on the inner wall of the fixing box 14, and the outer surface of the fixing rope 18 is slidably connected to the outer surface of the auxiliary rod 19. The auxiliary rod 19 can control the folding direction of the fixing rope 18 when in use to ensure the stability of the fixing rope 18 when being pulled.

[0032] When the roller 10 is conveyed, the angle of the sorting plate 9 is adjusted according to the diameter of the roller 10, the connecting tube 20 is pulled downward to drive one end of the fixing rope 18 to move, and the other end of the fixing rope 18 will pull the limit plate 13 to move along the direction of the fixing tube 15. At this time, the limit plate 13 is out of contact with the gear 12, and the gear 12 is unlocked and the rotating handle 22 is controlled to rotate. The rotating handle 22 drives the control rod 11 to rotate, and the angle of the sorting plate 9 can be adjusted. During the adjustment process, the angles of the two groups of sorting plates 9 can be accurately adjusted through the indicator plate 24 and the dial 23;

[0033] After adjustment, the spring 17 will push the limit plate 13 to move in the opposite direction, and the limit plate 13 will mesh with the gear 12. At this time, the gear 12 will be locked and the angle of the material sorting plate 9 will be fixed;

[0034] When feeding, a gap channel that adapts to the size of the roller 10 will be formed between the two groups of material sorting plates 9. After the workpiece is unloaded, it will enter the material channel. If the rollers 10 have a uniform posture, when the rollers 10 flowing along the chain plate to the discharge pass through the material sorting mechanism, if they have the same diameter as the channel, they can pass through the material sorting plates 9 without contact. If the rollers 10 have an inconsistent posture, when the workpiece is discharged horizontally or tilted, the required channel size is larger than the workpiece diameter, and the two material sorting plates 9 in front and behind will straighten the workpiece and the workpiece passes.

[0035] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A chain plate material sorting mechanism, comprising a support seat (1), characterized in that: A connecting frame (2) is fixedly installed on the outer side of the support seat (1), a supporting frame (3) is fixedly installed inside the connecting frame (2), a chain plate assembly (4) is installed on the outside of the supporting frame (3), a driving assembly (5) is installed on one side of the inside of the supporting frame (3), fixing grooves (6) are provided on both sides of the supporting frame (3), a fixing frame (7) is detachably connected inside the fixing groove (6), a fixing shaft (8) is rotatably connected inside the fixing frame (7), a material sorting plate (9) is fixedly installed on the upper end of the fixing shaft (8), a roller (10) is placed outside the chain plate assembly (4), a control rod (11) is fixedly installed on the lower end of the fixing shaft (8), a gear (12) is fixedly installed on the side of the control rod (11), the gear (12) is meshed with a limit plate (13) on the outside, and a fixing box (14) is fixedly installed on the inner side of the fixing frame (7).

2. A chain plate material sorting mechanism according to claim 1, characterized in that: The outer side of the fixed shaft (8) is rotatably connected to the inside of the fixed box (14), and two groups of the limiting plates (13) are provided inside the fixed box (14) and are symmetrically arranged.

3. A chain plate material sorting mechanism according to claim 1, characterized in that: A fixed cylinder (15) is fixedly mounted on the inner wall of the fixed box (14), a movable cylinder (16) is slidably connected to the inner wall of the fixed cylinder (15), and one end of the movable cylinder (16) away from the fixed cylinder (15) is connected to one side of the limiting plate (13).

4. A chain plate material sorting mechanism according to claim 3, characterized in that: The fixed cylinder (15) and the movable cylinder (16) are located between the limiting plate (13) and the inner wall of the fixed box (14) and are covered with a spring (17). One end of the spring (17) is connected to the inner wall of the fixed box (14), and the other end of the spring (17) is connected to one side of the limiting plate (13).

5. A chain plate material sorting mechanism according to claim 4, characterized in that: A fixing rope (18) is fixedly mounted on the lower surface of the limiting plate (13), an auxiliary rod (19) is mounted on the inner wall of the fixing box (14), and the outer surface of the fixing rope (18) is slidably connected to the outer surface of the auxiliary rod (19).

6. A chain plate material sorting mechanism according to claim 5, characterized in that: The outer surface of the control rod (11) is slidably connected to a connecting tube (20), and a plurality of transverse plates (21) are fixedly mounted on the outer surface of the control rod (11). The outer surfaces of the plurality of groups of transverse plates (21) are slidably connected to the interior of the connecting tube (20), and one end of the fixing rope (18) away from the limiting plate (13) is connected to one side of the connecting tube (20).

7. A chain plate material sorting mechanism according to claim 6, characterized in that: A rotating handle (22) is fixedly mounted on the lower surface of the connecting tube (20), a dial (23) is fixedly mounted on the lower surface of the fixing box (14), and an indicator plate (24) is fixedly mounted on the outer side of the connecting tube (20).

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