Adjustable overturning feeding mechanism

Abstract

The utility model discloses an adjustable turnover feeding mechanism, which belongs to the technical field of automation equipment and comprises a workbench and a pinion I. The top of the workbench is fixedly connected with an air cylinder, one end of an output shaft of the air cylinder is fixedly provided with a connecting rod, the left side of the connecting rod is fixedly connected with a rack, and the rack is fixedly connected with the rack. The rack is meshed with the first small gear, two sets of connecting frames are fixedly installed on the top of the workbench, rotating shafts are rotatably installed in the two sets of connecting frames, the front ends of the rotating shafts are fixedly connected with the first small gear, and the clamping assembly comprises a bottom plate, two large gears and a second small gear. And first connecting rods are hinged to the tops of the two large gears correspondingly, and second connecting rods are hinged to the bottoms of the two first connecting rods correspondingly, so that objects needing to be fed are clamped and prevented from falling off during overturning, automatic feeding can be achieved, the labor force of workers is saved, the practicability of the device is improved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automation equipment, in particular to an adjustable flip feeding mechanism. Background Art

[0002] With the continuous advancement of automated production line technology, the automated technology of feeding and loading and unloading tooling used in automated production lines is also being improved. Due to limited space, many onboard materials need to be directly flipped 180 degrees online, and the production line conveyor belt needs to load, flip, and unload materials at the same speed. Therefore, we need to specially design an automated flipping mechanism that can perform multiple actions of loading, flipping, and unloading at the same speed, occupies a small space, and can be adjusted according to the width of the conveyor belt to complete the flipping of onboard materials and automatic loading and unloading.

[0003] The patent document with publication number CN214493507U discloses a flip feeding mechanism, which includes a pair of parallel mounting plates, the mounting plates are vertically arranged, and also includes a rotating shaft horizontally installed between the mounting plates, a plurality of flip plates are coaxially installed on the rotating shaft, a plurality of blades are formed in a ring array on the periphery of the flip plate, and a flip zone perpendicular to each other is formed on the periphery of the flip plate through two adjacent blades, multiple books are stacked horizontally in the flip zone, and the rotating shaft is driven counterclockwise to rotate, so that the books are changed from horizontal placement to vertical placement.

[0004] In the above technical solution, the materials are flipped and collected by blades, but cannot be clamped. Since unstable factors may occur during the flipping process, the flipped objects may fall, causing damage to the objects and possibly causing physical harm to the staff. In addition, the device requires manual collection and cannot collect materials automatically, which increases the labor of the staff, reduces work efficiency, and reduces the practicality of the device. Therefore, we propose an adjustable flip feeding mechanism to solve this problem. Utility Model Content

[0005] The purpose of the utility model is to provide an adjustable flip feeding mechanism to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An adjustable flip feeding mechanism, comprising:

[0008] A workbench and pinion 1, wherein a cylinder is fixedly connected to the top of the workbench, a fixing rod is fixedly installed at one end of the cylinder output shaft, a rack is fixedly connected to the left side of the fixing rod, the rack is meshed with pinion 1, two sets of connecting frames are fixedly installed on the top of the workbench, rotating shafts are rotatably installed inside the two sets of connecting frames, and the front end of the rotating shaft is fixedly connected to pinion 1.

[0009] A clamping assembly, the clamping assembly comprising: a base plate, two groups of connecting rods, two large gears and two small gears, the two large gears are fixedly connected to the corresponding connecting rods, the tops of the two groups of connecting rods are hinged with connecting rod 1, the bottoms of the two groups of connecting rod 1 are hinged with connecting rod 2, one end of the two groups of connecting rod 2 is hinged to the top of the base plate, the two large gears are meshed, and one of the large gears is meshed with one of the two small gears, and the two small gears and the two large gears are rotatably connected to the base plate.

[0010] Preferably, a fixing frame is fixedly installed on the left side of the workbench, two sets of transmission wheels are arranged on the top of the fixing frame, and conveyor belts are installed on the outer sides of the two sets of transmission wheels, and the two sets of transmission wheels are rotatably connected to the inner wall of one side of the fixing frame.

[0011] Preferably, a second motor is fixedly mounted on the bottom of the base plate, and an output shaft of the second motor is fixedly connected to a second pinion.

[0012] Preferably, a motor 1 is fixedly mounted on one side of the fixed frame, the output shaft of the motor 1 is fixedly connected to one set of conveying wheels, a collecting box and a supporting leg 1 are fixedly mounted on the bottom of the fixed frame, and the supporting leg 1 is arranged in four sets.

[0013] Preferably, a fixed block is fixedly installed on the top of the workbench, one side of the fixed block is fixedly connected to the cylinder, a sliding rod is fixedly installed on the top of the workbench, and the rack is slidably installed on the top of the sliding rod.

[0014] Preferably, an anti-slip pad is fixedly mounted on one side of each of the two groups of connecting rods.

[0015] Preferably, two supporting legs are fixedly mounted on the bottom of the workbench, and the two supporting legs are arranged in four groups.

[0016] In the utility model, the adjustable flip loading mechanism is described. When a worker places the object to be loaded on the workbench, the small gear 2 drives the two large gears to rotate in the opposite direction through the operation of the motor 2, so that the anti-skid pads on the two sets of connecting rods 1 can well clamp the object to be loaded to prevent it from falling, making the transportation and loading more stable, thereby increasing the practicality of the device;

[0017] In the utility model, the adjustable flip feeding mechanism can drive the rack to reciprocate horizontally through the back and forth movement of the cylinder. Since the rack is meshed with the pinion 1, the pinion 2 can drive the clamping assembly to flip, flip the object onto the conveyor belt for automatic feeding, and finally collect the objects in a unified manner through the collection box, avoiding manual collection and feeding, saving the labor of the staff and improving the work efficiency.

[0018] The utility model has a reasonable structural design. By arranging a workbench, a clamping assembly, a rack, a pinion 1, a cylinder, a transmission wheel, a conveyor belt, a motor 1, a motor 2 and a rotating shaft, it can clamp objects that need to be loaded to prevent them from falling off during flipping and affecting the loading speed. Due to the different shapes of objects, they need to be flipped for loading when necessary, and then the pinion 1, the cylinder and the rack are used to flip and load the objects clamped by the clamping assembly, and then the conveyor belt and the collecting box are used to realize automatic loading, which saves the labor of the staff, increases the practicability of the device and improves the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional structural schematic diagram of an adjustable flip feeding mechanism proposed by the utility model;

[0020] Figure 2 Another three-dimensional structural schematic diagram of an adjustable flip feeding mechanism proposed by the utility model;

[0021] Figure 3 This is a schematic diagram of the three-dimensional structure of a cylinder of an adjustable flip feeding mechanism proposed by the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the clamping assembly proposed by the utility model.

[0023] In the figure: 1. workbench; 2. clamping assembly; 201. large gear; 202. connecting rod 1; 203. connecting rod 2; 204. anti-skid pad; 205. small gear 2; 206. bottom plate; 207. motor 2; 208. connecting rod; 3. cylinder; 4. rack; 5. small gear 1; 6. rotating shaft; 7. connecting frame; 8. fixing block; 9. motor 1; 10. conveyor belt; 11. conveying wheel; 12. fixing frame; 13. collecting box; 14. sliding rod; 15. supporting leg 1; 16. supporting leg 2. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Reference Figure 1-4 , an adjustable flip feeding mechanism, comprising:

[0026] The workbench 1 and the pinion 5, the top of the workbench 1 is fixedly connected with a cylinder 3, one end of the output shaft of the cylinder 3 is fixedly installed with a fixed rod, the left side of the fixed rod is fixedly connected with a rack 4, the rack 4 is meshed with the pinion 5, and two groups of connecting frames 7 are fixedly installed on the top of the workbench 1, and the two groups of connecting frames 7 are internally rotatably installed with a rotating shaft 6, and the front end of the rotating shaft 6 is fixedly connected with the pinion 5;

[0027] The clamping assembly 2 includes: a base plate 206, two groups of connecting rods 208, two large gears 201 and a small gear 205, the two large gears 201 are fixedly connected to the corresponding connecting rods 208, the tops of the two groups of connecting rods 208 are hinged with connecting rod 1 202, the bottoms of the two groups of connecting rod 1 202 are hinged with connecting rod 2 203, one end of the two groups of connecting rod 203 is hinged to the top of the base plate 206, the two large gears 201 are meshed, and one of the large gears 201 is meshed with one of the small gears 205, and the small gear 205 and the two large gears 201 are rotatably connected to the base plate 206.

[0028] In this embodiment, a fixed frame 12 is fixedly installed on the left side of the workbench 1, and two sets of transmission wheels 11 are arranged on the top of the fixed frame 12. Conveyor belts 10 are installed on the outer sides of the two sets of transmission wheels 11. The two sets of transmission wheels 11 are rotatably connected to the inner wall of one side of the fixed frame 12, so that objects can be automatically loaded.

[0029] In this embodiment, a motor 207 is fixedly installed at the bottom of the base plate 206, and the output shaft of the motor 207 is fixedly connected to the pinion 205, which is convenient for the operation of the clamping assembly 2. An anti-slip pad 204 is fixedly installed on one side of the two sets of connecting rods 202 to prevent objects from falling off. Support legs 2 16 are fixedly installed at the bottom of the workbench 1. The support legs 2 16 are arranged in four groups, making the workbench 1 more stable. A motor 1 9 is fixedly installed on one side of the fixed frame 12, and the output shaft of the motor 19 is fixedly connected to one set of the transmission wheels 11. A collecting box 13 and support legs 15 are fixedly installed at the bottom of the fixed frame 12. The support legs 15 are arranged in four groups, which is convenient for the operation of the conveyor belt 10 and makes the automatic loading more stable.

[0030] In this embodiment, a fixed block 8 is fixedly installed on the top of the workbench 1, one side of the fixed block 8 is fixedly connected to the cylinder 3, a sliding rod 14 is fixedly installed on the top of the workbench 1, and the rack 4 is slidably installed on the top of the sliding rod 14, so that the cylinder 3 can operate more stably.

[0031] In this embodiment, when in use, the staff puts the object to be loaded on the workbench 1, and through the operation of the motor 207, the small gear 205 drives the two large gears 201 to rotate in the opposite direction, so that the anti-skid pads 204 on the two sets of connecting rods 202 can clamp the object to be loaded well to prevent it from falling, making it more stable during transportation and loading. Then, through the back and forth movement of the cylinder 3, the rack 4 can be driven to reciprocate horizontally. Because the rack 4 is meshed with the small gear 1 5, the small gear 205 can drive the clamping assembly 2 to flip, and flip the object onto the conveyor belt 10 for automatic loading. Finally, the objects are collected and used uniformly through the collection box 13, avoiding manual collection and loading, saving the labor of the staff, improving work efficiency, and increasing the practicality of the device.

[0032] The above is a detailed introduction to an adjustable flip feeding mechanism provided by the utility model. This article uses specific embodiments to explain the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. An adjustable flip feeding mechanism, characterized in that: include: A workbench (1) and a pinion gear one (5), wherein the top of the workbench (1) is fixedly connected to a cylinder (3), one end of the output shaft of the cylinder (3) is fixedly installed with a fixed rod, the left side of the fixed rod is fixedly connected to a rack (4), the rack (4) is meshed with the pinion gear one (5), and two groups of connecting frames (7) are fixedly installed on the top of the workbench (1), and a rotating shaft (6) is rotatably installed inside the two groups of connecting frames (7), and the front end of the rotating shaft (6) is fixedly connected to the pinion gear one (5); A clamping assembly (2), the clamping assembly (2) comprising: a base plate (206), two groups of connecting rods (208), two large gears (201) and a second small gear (205), the two large gears (201) being fixedly connected to the corresponding connecting rods (208), the tops of the two groups of connecting rods (208) being hinged with a first connecting rod (202), the bottoms of the two groups of connecting rods (202) being hinged with a second connecting rod (203), one end of the two groups of connecting rods (203) being hinged with the top of the base plate (206), the two large gears (201) being meshed with each other, and one of the large gears (201) being meshed with one of the second small gears (205), and the second small gear (205) and the two large gears (201) being rotationally connected with the base plate (206).

2. The adjustable flip feeding mechanism according to claim 1, characterized in that: A fixed frame (12) is fixedly installed on the left side of the workbench (1), and two groups of transmission wheels (11) are arranged on the top of the fixed frame (12). Conveyor belts (10) are installed on the outer sides of the two groups of transmission wheels (11), and the two groups of transmission wheels (11) are rotatably connected to the inner wall of one side of the fixed frame (12).

3. The adjustable flip feeding mechanism according to claim 1, characterized in that: A second motor (207) is fixedly mounted on the bottom of the base plate (206), and an output shaft of the second motor (207) is fixedly connected to the second pinion (205).

4. The adjustable flip feeding mechanism according to claim 2, characterized in that: A motor 1 (9) is fixedly mounted on one side of the fixed frame (12), and an output shaft of the motor 1 (9) is fixedly connected to one set of transmission wheels (11). A collecting box (13) and a support leg 1 (15) are fixedly mounted on the bottom of the fixed frame (12), and the support leg 1 (15) is arranged in four sets.

5. The adjustable flip feeding mechanism according to claim 1, characterized in that: A fixed block (8) is fixedly installed on the top of the workbench (1), one side of the fixed block (8) is fixedly connected to the cylinder (3), a sliding rod (14) is fixedly installed on the top of the workbench (1), and the rack (4) is slidably installed on the top of the sliding rod (14).

6. The adjustable flip feeding mechanism according to claim 1, characterized in that: An anti-skid pad (204) is fixedly mounted on one side of the two groups of connecting rods (202).

7. The adjustable flip feeding mechanism according to claim 1, characterized in that: The bottom of the workbench (1) is fixedly mounted with supporting legs (16), and the supporting legs (16) are arranged in four groups.

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