Feeding limiting mechanism
By designing the feeding limit mechanism and using components such as the lower slide plate, operating block, screw rod, limit gear, and limit baffle, the problem of smooth materials slipping when loading is solved, and the material enters the conveying equipment according to the designated route. The effect is to improve the transportation effect.
Patent Information
- Application Number
- CN202421302589.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-07
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-06-07
AI Technical Summary
When loading the existing conveyor line feeding equipment, smooth workpieces or materials are prone to slip, resulting in the material not being able to enter the conveyor equipment according to the designated route, resulting in poor conveying effect.
A feeding limit mechanism is designed, including a lower slide plate, an operating block, a screw rod, a limit gear, a limit baffle and other components. Through the cooperation of these components, the position of the limit baffle and the assembly line guard can be adjusted. The angle ensures that the material can follow the designated route when feeding.
It effectively solves the problem of slippage of smooth materials, ensures that materials can enter the conveying equipment according to the designated route, and improves the conveying effect.
Smart Images
Figure CN222373706U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of material transportation, in particular to a material feeding limiting mechanism. Background Art
[0002] The conveyor line is a device for transporting goods, and its main function is to transport materials. In the areas surrounding the warehouse, production workshop and packaging workshop, there are conveyor chains composed of many belt conveyors, roller conveyors, etc., which are connected end to end to form a continuous conveyor line.
[0003] Existing conveyor line loading equipment usually transports materials from a low place to a high conveyor belt. It can carry out conveying operations normally when conveying workpieces and materials with rough outer surfaces. However, the outer surface of the workpiece or material is relatively smooth, such as metal workpieces such as steel, which are prone to slipping during loading, resulting in the material being unable to enter the conveying equipment along the specified route, resulting in poor conveying effect.
[0004] Based on this, this solution proposes a feed limiting mechanism. Utility Model Content
[0005] The purpose of the utility model is to provide a material feeding limiting mechanism to solve the problems raised in the above background technology.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions: the feeding limit mechanism includes a lower slide plate,
[0007] The top two sides of the lower slide plate are fixedly installed with operating blocks, the two operating blocks are rotatably installed with screw rods, and the two sides of the two operating blocks are fixedly installed with fixed blocks, the two screw rods are fixedly sleeved with limit gears, the two screw rods are threadedly sleeved with screw rod guide sleeves, and the two screw rod guide sleeves are fixedly installed with limit baffles;
[0008] The two screw guide sleeves are fixedly installed with limit baffles, both sides of the two limit baffles are rotatably installed with rotating shafts, the two rotating shafts are fixedly sleeved with worm wheels and assembly line guard plates, and both sides of the tops of the two limit baffles are rotatably installed with worms, and any worm is respectively engaged with the corresponding worm wheel;
[0009] Two first metal plates and two second metal plates are fixedly installed in the two operating blocks, a first through hole is opened on any of the first metal plates, a second through hole is opened on any of the second metal plates, a vertical rod is movably installed in any of the first through holes, an extrusion block is fixedly installed at the bottom end of any of the vertical rods, a connecting rod is fixedly installed at the top ends of the two vertical rods on the same side, a cross bar is movably installed in any of the second through holes, and rollers and limit racks are fixedly installed at both ends of any of the cross bars;
[0010] The tops of the two operating blocks are both threadedly mounted with locking bolts, and the bottom ends of the two locking bolts are rotatably connected to the corresponding connecting rods respectively.
[0011] Preferably, a knob is fixedly sleeved on one end of any worm.
[0012] By adopting the technical solution, the worm can be easily rotated by turning the knob.
[0013] Preferably, knobs are fixedly sleeved on the top ends of the two locking bolts.
[0014] By adopting the above technical solution, the locking bolt can be easily rotated by the knob.
[0015] Preferably, one end of the two screw rods is fixedly sleeved with a crank.
[0016] By adopting the above technical solution, the screw rod can be easily rotated by the crank.
[0017] Preferably, a first spring is sleeved on any vertical rod, and one end of any first spring is fixed on the inner wall of the corresponding first through hole.
[0018] By adopting the above technical solution, the vertical rod can be easily reset by the first spring.
[0019] Preferably, a second spring is sleeved on any cross bar, one end of any second spring is fixed on the corresponding cross bar, and the other end of any second spring is fixed on the inner wall of the corresponding second through hole.
[0020] By adopting the above technical solution, the second spring facilitates the resetting of the cross bar.
[0021] Preferably, fixed blocks are fixedly installed on both sides of the two operating blocks, a sliding hole is opened on any of the fixed blocks, a sliding rod is slidably installed in any of the sliding holes, one end of any of the sliding rods is fixedly connected to the corresponding limit baffles, and an anti-falling block is fixedly installed on the other end of any of the sliding rods.
[0022] By adopting the above technical solution, the sliding rod facilitates the stable horizontal movement of the limit baffle, and the anti-dropping block prevents the limit baffle from accidentally dropping off.
[0023] Compared with the prior art, the beneficial effects of the utility model are as follows: by rotating the two crank handles, the two screw rods are driven to rotate, and the two screw rods drive the two screw rod guide sleeves to move toward each other, which can drive the two limit baffles to move toward each other, and the distance between the two limit baffles can be adjusted, which is convenient for limiting materials of different sizes, so that when the materials slide down the sliding plate to be fed, they can be fed according to the specified route, and by rotating the corresponding knob, the corresponding worm is driven to rotate, and the worm drives the corresponding worm wheel to rotate, which can drive the corresponding rotating shaft to rotate, and the rotating shaft drives the corresponding rotation of the assembly line guard plate. The angles of the assembly line guard plates on both sides of the adjustable limit baffle can be adjusted to adjust the feeding angle and the discharging angle, which is convenient for adjustment. By locking and rotating the knob downward, the corresponding locking bolt is screwed down, and the locking bolt pushes the corresponding connecting rod to move downward, which can drive the corresponding two extrusion blocks to move downward. The extrusion blocks squeeze the corresponding rollers respectively during the movement, which can drive the two limit racks on the same side to move toward each other, so that the limit racks are respectively engaged with the corresponding limit gears, and the limit gears can be limited and fixed, and the position of the limit baffle can be limited and fixed. The utility model has a simple structure and is easy to use. The feed limit mechanism can limit the objects of the material, which is convenient for the material to enter the conveying equipment according to the specified route, thereby increasing the conveying effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 It is a three-dimensional diagram of the utility model;
[0025] Figure 2 It is a top view of the limit baffle and the assembly line guard plate of the utility model;
[0026] Figure 3 This is a three-dimensional diagram of the internal structure of the operating block of the utility model;
[0027] Figure 4 This is a schematic structural diagram of part A of the utility model.
[0028] In the figure: 1. lower slide plate; 2. assembly line guard plate; 3. crank handle; 4. knob; 5. limit baffle; 6. operating block; 7. worm; 8. worm wheel; 9. knob; 10. rotating shaft; 11. locking bolt; 12. limit gear; 13. screw guide sleeve; 14. screw; 15. vertical rod; 16. first metal plate; 17. first spring; 18. extrusion block; 19. roller; 20. second metal plate; 21. second spring; 22. limit rack; 23. cross bar; 24. slide bar; 25. fixing block; 26. anti-falling block; 27. connecting rod. DETAILED DESCRIPTION
[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0030] See also Figure 1-4 The utility model provides a technical solution: a feeding limit mechanism, through the above-mentioned structural arrangement, includes a lower slide plate 1, operating blocks 6 are fixedly installed on both sides of the top of the lower slide plate 1, screw rods 14 are rotatably installed in the two operating blocks 6, and fixed blocks 25 are fixedly installed on both sides of the two operating blocks 6, the two screw rods 14 are fixedly sleeved with limit gears 12, and the two screw rods 14 are threadedly sleeved with screw guide sleeves 13, one end of the two screw rods 14 is fixedly sleeved with a crank 3, the two screw rod guide sleeves 13 are fixedly installed with limit baffles 5, the two screw rod guide sleeves 13 are fixedly installed with limit baffles 5, the two limit baffles 5 are rotatably installed with rotating shafts 10, the two rotating shafts 10 are fixedly sleeved with worm wheels 8 and assembly line guard plates 2, the tops of the two limit baffles 5 are rotatably installed with worms 7 on both sides, and any one of the worms 7 is respectively sleeved with the corresponding The worm wheel 8 is meshing, and one end of any worm 7 is fixedly sleeved with a knob 9. Through the above-mentioned structural arrangement, the two screw rods 14 are driven to rotate by rotating the two crank handles 3, and the two screw rods 14 drive the two screw guide sleeves 13 to move toward each other, which can drive the two limit baffles 5 to move toward each other, and the distance between the two limit baffles 5 can be adjusted, which is convenient for limiting materials of different sizes, so that when the material slides up and down on the lower slide plate 1, it can be fed according to the specified route, and the corresponding worm 7 is driven to rotate by rotating the corresponding knob 9, and the worm 7 drives the corresponding worm wheel 8 to rotate, which can drive the corresponding rotating shaft 10 to rotate, and the rotating shaft 10 drives the corresponding rotation of the assembly line guard plate 2, and the angle of the assembly line guard plate 2 on both sides of the adjustable limit baffle 5 can adjust the feeding angle and the discharging angle, which is convenient for adjustment.
[0031] Combination Figure 1-4As shown, two first metal plates 16 and two second metal plates 20 are fixedly installed in the two operating blocks 6, a first through hole is provided on any one of the first metal plates 16, a second through hole is provided on any one of the second metal plates 20, a vertical rod 15 is movably installed in any one of the first through holes, an extrusion block 18 is fixedly installed at the bottom end of any one of the vertical rods 15, the same connecting rod 27 is fixedly installed at the top of the two vertical rods 15 on the same side, a cross bar 23 is movably installed in any one of the second through holes, a roller 19 and a limiting rack 22 are fixedly installed at both ends of any one of the cross bars 23, locking bolts 11 are threadedly installed on the tops of the two operating blocks 6, the bottom ends of the two locking bolts 11 are rotatably connected to the corresponding connecting rods 27, the tops of the two locking bolts 11 are fixedly sleeved with knobs 4, and a first spring 1 is sleeved on any one of the vertical rods 15 7. One end of any one of the first springs 17 is fixed on the inner wall of the corresponding first through hole, and any one of the cross bars 23 is sleeved with the second spring 21. One end of any one of the second springs 21 is fixed on the corresponding cross bar 23, and the other end of any one of the second springs 21 is fixed on the inner wall of the corresponding second through hole. Through the above-mentioned structural arrangement, the corresponding locking bolt 11 is driven to be tightened downward by locking and rotating the knob 4 downward, and the locking bolt 11 pushes the corresponding connecting rod 27 to move downward, which can drive the corresponding two extrusion blocks 18 to move downward. During the movement, the extrusion blocks 18 respectively squeeze the corresponding rollers 19, which can drive the two limit racks 22 on the same side to move toward each other, so that the limit racks 22 are respectively engaged with the corresponding limit gears 12, so that the limit gear 12 can be limited and fixed, and the position of the limit baffle 5 can be limited and fixed.
[0032] Combination Figure 1-4 As shown, fixed blocks 25 are fixedly installed on both sides of the two operating blocks 6, and a sliding hole is opened on any of the fixed blocks 25. A sliding rod 24 is slidably installed in any of the sliding holes. One end of any of the sliding rods 24 is fixedly connected to the corresponding limit baffle 5, and an anti-falling block 26 is fixedly installed on the other end of any of the sliding rods 24. Through the above-mentioned structural arrangement, the sliding rod 24 facilitates the stable horizontal movement of the limit baffle 5, and the anti-falling block 26 prevents the limit baffle 5 from accidentally falling off.
[0033] The working principle of the utility model is as follows: by rotating the two crank handles 3, the two screw rods 14 are driven to rotate, and the two screw rods 14 drive the two screw rod guide sleeves 13 to move toward each other, which can drive the two limit baffles 5 to move toward each other, and the distance between the two limit baffles 5 can be adjusted, which is convenient for limiting materials of different sizes, so that when the materials slide up and down on the lower slide plate 1, they can be fed according to the specified route, and by rotating the corresponding knob 9, the corresponding worm 7 is driven to rotate, and the worm 7 drives the corresponding worm wheel 8 to rotate, which can drive the corresponding rotating shaft 10 to rotate, and the rotating shaft 10 drives the corresponding rotation of the assembly line guard plate 2, which can be adjusted. The angles of the assembly line guard plates 2 on both sides of the limiting baffle 5 can adjust the feeding angle and the discharging angle, which is convenient for adjustment. By locking and rotating the knob 4 downward, the corresponding locking bolt 11 is driven to be tightened downward, and the locking bolt 11 pushes the corresponding connecting rod 27 to move downward, which can drive the corresponding two extrusion blocks 18 to move downward. The extrusion blocks 18 squeeze the corresponding rollers 19 respectively during the movement, which can drive the two limiting racks 22 on the same side to move toward each other, so that the limiting racks 22 are respectively engaged with the corresponding limiting gears 12, and the limiting gears 12 can be limited and fixed, and the position of the limiting baffle 5 can be limited and fixed. The utility model has a simple structure and is easy to use. The feeding limiting mechanism can limit the objects of the material, which is convenient for the material to enter the conveying equipment according to the specified route, thereby increasing the conveying effect.
[0034] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. Although the embodiments of the utility model have been shown and described, it is understandable to those of ordinary skill in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.
Claims
1. A feeding limit mechanism, comprising a lower slide plate (1), characterized in that: An operating block (6) is fixedly mounted on both sides of the top of the lower slide plate (1), a screw rod (14) is rotatably mounted in each of the two operating blocks (6), and a fixed block (25) is fixedly mounted on both sides of the two operating blocks (6), a limit gear (12) is fixedly sleeved on each of the two screw rods (14), a screw rod guide sleeve (13) is threadedly sleeved on each of the two screw rods (14), and a limit baffle (5) is fixedly mounted on each of the two screw rod guide sleeves (13); The two screw guide sleeves (13) are fixedly mounted with limit baffles (5), both sides of the two limit baffles (5) are rotatably mounted with rotating shafts (10), the two rotating shafts (10) are fixedly sleeved with worm wheels (8) and assembly line guard plates (2), and both sides of the tops of the two limit baffles (5) are rotatably mounted with worms (7), and any one of the worms (7) is respectively meshed with the corresponding worm wheel (8); Two first metal plates (16) and two second metal plates (20) are fixedly installed in the two operating blocks (6), a first through hole is opened on any one of the first metal plates (16), a second through hole is opened on any one of the second metal plates (20), a vertical rod (15) is movably installed in any one of the first through holes, an extrusion block (18) is fixedly installed at the bottom end of any one of the vertical rods (15), a connecting rod (27) is fixedly installed at the top ends of the two vertical rods (15) located on the same side, a cross rod (23) is movably installed in any one of the second through holes, and a roller (19) and a limit rack (22) are fixedly installed at both ends of any one of the cross rods (23); The tops of the two operating blocks (6) are both threadedly mounted with locking bolts (11), and the bottom ends of the two locking bolts (11) are rotatably connected to corresponding connecting rods (27) respectively.
2. The feed limiting mechanism according to claim 1, characterized in that: One end of any worm (7) is fixedly sleeved with a rotating knob (9).
3. The feed limiting mechanism according to claim 1, characterized in that: The top ends of the two locking bolts (11) are both fixedly sleeved with knobs (4).
4. The feed limiting mechanism according to claim 1, characterized in that: One end of each of the two screw rods (14) is fixedly sleeved with a crank (3).
5. The feeding limiting mechanism according to claim 1, characterized in that: A first spring (17) is sleeved on any vertical rod (15), and one end of any first spring (17) is fixed on the inner wall of the corresponding first through hole.
6. The feeding limiting mechanism according to claim 1, characterized in that: A second spring (21) is sleeved on any cross bar (23), one end of any second spring (21) is fixed on the corresponding cross bar (23), and the other end of any second spring (21) is fixed on the inner wall of the corresponding second through hole.
7. The feed limiting mechanism according to claim 1, characterized in that: Fixed blocks (25) are fixedly installed on both sides of the two operating blocks (6), a sliding hole is opened on any of the fixed blocks (25), a sliding rod (24) is slidably installed in any of the sliding holes, one end of any of the sliding rods (24) is fixedly connected to the corresponding limit baffle (5), and an anti-falling block (26) is fixedly installed on the other end of any of the sliding rods (24).