Automatic lifting feeding mechanism

Abstract

The utility model discloses an automatic lifting feeding mechanism which comprises an outer shell, a chain plate conveying belt is vertically arranged on the inner side of the outer shell, lifting ribs are evenly and fixedly arranged on the outer side of the chain plate conveying belt, the lifting ribs are obliquely arranged, and a feeding sliding groove corresponding to the chain plate conveying belt is obliquely formed in the lower end of one side of the outer shell. A discharging sliding groove corresponding to the chain plate conveying belt is obliquely formed in the upper end of the side, away from the feeding sliding groove, of the outer shell. According to the automatic lifting feeding mechanism, stable lifting of high-temperature workpieces can be achieved through mutual cooperation of the chain plate conveying belt, the lifting ribs, the feeding sliding groove and the discharging sliding groove, the workpieces automatically slide downwards through the gravity, and the feeding lifting mode is low in cost, high in stability and convenient to maintain.

Description

Technical Field

[0001] The utility model relates to the field of lifting and feeding equipment, in particular to an automatic lifting and feeding mechanism. Background Art

[0002] The lifting and loading mechanism is a kind of equipment widely used in industrial production. It is mainly used to lift materials from a low place to a high place for subsequent processing or treatment.

[0003] At present, conventional lifting devices are mostly pneumatic or hydraulic. For lifting workpieces under high temperature conditions, due to the high temperature of the workpiece, the conventional lifting and loading method is costly, unstable, and inconvenient to maintain. It is difficult to be compatible with workpieces of different sizes, and the flexibility and adaptability of the production line are poor.

[0004] Therefore, it is necessary to propose an automatic lifting and loading mechanism to solve the above problems. Utility Model Content

[0005] The main purpose of the utility model is to provide an automatic lifting and loading mechanism, which can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] An automatic lifting and loading mechanism comprises an outer shell, a chain plate conveyor belt is vertically arranged on the inner side of the outer shell, lifting ribs are evenly and fixedly arranged on the outer side of the chain plate conveyor belt, and the lifting ribs are arranged at an angle, a loading chute corresponding to the chain plate conveyor belt is obliquely arranged on the lower end of one side of the outer shell, and a discharging chute corresponding to the chain plate conveyor belt is obliquely arranged on the upper end of the outer shell away from the loading chute, and a through groove corresponding to the loading chute and the discharging chute and used for the passage of workpieces is provided on the side of the outer shell.

[0008] Preferably, the chain plate conveyor belt is formed by connecting multiple chain plates end to end, the lifting ribs are welded to the outside of the chain plates, and cylinders for inserting pins are provided at both ends of the chain plates, and the cylinders protrude from the side of the chain plates away from the lifting ribs, and adjacent chain plates are movably connected by pins inserted through the cylinders.

[0009] Preferably, the upper and lower ends of the inner side of the outer shell are rotatably connected to rotating shafts corresponding to the upper and lower ends of the chain conveyor belt, and a sprocket is fixedly provided on the rotating shaft, and the sprocket is used to engage with the cylinder protruding from the side wall of the chain plate, so that the rotation of the sprocket drives the chain conveyor belt to operate, and a motor corresponding to driving one of the rotating shafts is provided on one side of the outer shell, and the motor is used to drive the rotating shaft to rotate.

[0010] Preferably, a dividing cylinder is provided on the side wall of the discharge chute away from the outer shell, and a limiting rod driven to move by the dividing cylinder is provided at the output end of the discharging cylinder, and the limiting rod extends from one end away from the discharging cylinder to the inner side of the discharge chute.

[0011] Preferably, a frequency converter electrically connected to the motor is provided on one side of the outer shell.

[0012] Preferably, the discharging chute and the loading chute are both provided with adjustment components, and the adjustment components include side panels movably connected to the inner sides of the discharging chute and the loading chute, and an adjustment plate is fixedly provided on one side of the upper end of the side panel, and the adjustment plate corresponds to the top side of the discharging chute and the loading chute, and an adjustment groove vertically arranged with the side panel is provided on the adjustment plate, and a butterfly wire is vertically inserted into the adjustment groove, and the lower end of the butterfly wire is used to cooperate with the side thread of the loading chute and the discharging chute.

[0013] Compared with the prior art, the present invention provides an automatic lifting and loading mechanism with the following features:

[0014] Beneficial effects:

[0015] 1. The automatic lifting and loading mechanism can achieve stable lifting of high-temperature workpieces through the cooperation of the chain conveyor belt, lifting ribs, loading chute, and discharging chute. The workpieces automatically slide down due to gravity. This loading and lifting method has low cost, high stability, and is easy to maintain. The setting of the dividing cylinder and the limit rod can block the discharged workpieces, thereby ensuring that the workpieces can be unloaded stably and orderly.

[0016] 2. The automatic lifting and loading mechanism can be compatible with workpieces of different sizes by arranging adjustment components on the loading chute and the discharging chute, thereby improving the flexibility and adaptability of the production line. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the utility model from another perspective;

[0019] Figure 3 This is a structural diagram of the utility model in which the chain conveyor belt, the loading chute, the discharging chute, and the rotating shaft are separated;

[0020] Figure 4 This is a structural diagram of the utility model in which the sprocket and the chain plate conveyor belt are in cooperation;

[0021] Figure 5 This is a structural diagram of the utility model in which two adjacent chain plates are separated;

[0022] Figure 6 It is a structural diagram of the discharging chute of the utility model.

[0023] In the figure: 1. Outer shell; 2. Loading chute; 3. Discharging chute; 4. Motor; 5. Frequency converter; 6. Chain plate; 7. Lifting rib; 8. Rotating shaft; 9. Sprocket; 10. Cylinder; 11. Dispensing cylinder; 12. Limit rod; 13. Adjustment plate; 14. Side plate; 15. Adjustment slot; 16. Butterfly wire; 17. Through slot. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] like Figure 1-6 As shown, an automatic lifting and loading mechanism includes an outer shell 1, a chain plate conveyor belt is vertically arranged on the inner side of the outer shell 1, and lifting ribs 7 are evenly fixed on the outer side of the chain plate conveyor belt, and the lifting ribs 7 are arranged obliquely. The chain plate conveyor belt is composed of multiple chain plates 6 connected end to end, and the lifting ribs 7 are welded to the outer side of the chain plate 6. Both ends of the chain plate 6 are provided with cylinders 10 for inserting pins, and the cylinders 10 protrude from the side of the chain plate 6 away from the lifting ribs 7. Adjacent chain plates 6 are movably connected by pins inserted through the cylinders 10. The upper and lower ends of the inner side of the outer shell 1 are respectively rotatably connected to the rotating shafts 8 corresponding to the upper and lower ends of the chain plate conveyor belt. A sprocket 9 is fixed on the rotating shaft 8, and the sprocket 9 is used to engage with the cylinder 10 protruding from the side wall of the chain plate 6, so as to The rotation of the sprocket 9 drives the chain conveyor belt to operate. A motor 4 corresponding to one of the driving shafts 8 is provided on one side of the outer shell 1, and the motor 4 is used to drive the rotating shaft 8 to rotate. A loading chute 2 corresponding to the chain conveyor belt is tiltedly provided on the lower end of one side of the outer shell 1, and a discharging chute 3 corresponding to the chain conveyor belt is tiltedly provided on the upper end of the outer shell 1 away from the loading chute 2. A through groove 17 corresponding to the loading chute 2 and the discharging chute 3 and used for the workpiece to pass through is provided on the side of the outer shell 1. The stable lifting of high-temperature workpieces can be achieved by the mutual cooperation of the chain conveyor belt, lifting ribs 7, loading chute 2, and discharging chute 3. The workpiece automatically slides down due to its gravity. This loading and lifting method has low cost, high stability, and is easy to maintain.

[0026] Furthermore, a dividing cylinder 11 is provided on the side wall of the discharge chute 3 away from the outer shell 1, and a limiting rod 12 is provided on the output end of the dividing cylinder 11, which is driven to move by the dividing cylinder 11, and the limiting rod 12 extends from one end of the dividing cylinder 11 to the inner side of the discharge chute 3. The setting of the dividing cylinder 11 and the limiting rod 12 can block the discharged workpiece, thereby ensuring that the workpiece can be discharged stably and orderly.

[0027] In order to control the rotation speed of the motor 4 , a frequency converter 5 electrically connected to the motor 4 is provided on one side of the outer shell 1 .

[0028] Furthermore, both the discharging chute 3 and the loading chute 2 are provided with adjustment components, which include side panels 14 movably connected to the inner sides of the discharging chute 3 and the loading chute 2, and an adjustment plate 13 is fixedly provided on one side of the upper end of the side panel 14, and the adjustment plate 13 corresponds to the top side of the discharging chute 3 and the loading chute 2, and an adjustment groove 15 is provided on the adjustment plate 13, which is perpendicular to the side panel 14, and a butterfly wire 16 is vertically inserted through the adjustment groove 15, and the lower end of the butterfly wire 16 is used to cooperate with the side threads of the loading chute 2 and the discharging chute 3. By providing adjustment components on the loading chute 2 and the discharging chute 3, workpieces of different sizes can be compatible, thereby improving the flexibility and adaptability of the production line.

[0029] Working principle: when in use, the workpiece is placed in the loading chute 2, and under the action of gravity, it enters between the adjacent lifting ribs 7 on the inner side of the outer shell 1 through the through groove 17, and the motor 4 drives the sprocket 9 to rotate through the rotating shaft 8. The sprocket 9 drives the chain conveyor composed of chain plates 6 to operate through the cylinder 10, and the lifting ribs 7 drive the workpiece to rise. When the workpiece reaches the preset height, that is, the discharge chute 3, it will roll out into the discharge chute 3 under gravity, and then be blocked by the limit rod 12 driven by the dividing cylinder 11. When the dividing cylinder 11 is retracted, the limit rod 12 is retracted, and the workpiece can fall to the specified position. The frequency converter 5 can dynamically adjust the speed of the motor 4 according to the encountered program or real-time sensor data to ensure smooth lifting of the workpiece and avoid instability or damage of the workpiece due to too fast or too slow speed. In addition, the position of the side plate 14 can be adjusted by loosening the butterfly wire 16 to adapt to workpieces of fixed size.

[0030] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. An automatic lifting and loading mechanism, comprising an outer shell (1), characterized in that: A chain conveyor is vertically provided on the inner side of the outer shell (1), and lifting ribs (7) are evenly fixedly provided on the outer side of the chain conveyor, and the lifting ribs (7) are inclinedly provided. A loading chute (2) corresponding to the chain conveyor is inclinedly provided on the lower end of one side of the outer shell (1), and a discharging chute (3) corresponding to the chain conveyor is inclinedly provided on the upper end of the outer shell (1) away from the loading chute (2). A through groove (17) corresponding to the loading chute (2) and the discharging chute (3) and used for the passage of workpieces is provided on the side of the outer shell (1).

2. The automatic lifting and loading mechanism according to claim 1, characterized in that: The chain plate conveyor belt is formed by connecting a plurality of chain plates (6) end to end, the lifting ribs (7) are welded to the outer sides of the chain plates (6), and cylinders (10) for inserting pins are provided at both ends of the chain plates (6), and the cylinders (10) protrude from the side of the chain plates (6) away from the lifting ribs (7), and adjacent chain plates (6) are movably connected by pins inserted through the cylinders (10).

3. The automatic lifting and loading mechanism according to claim 2, characterized in that: The upper and lower ends of the inner side of the outer shell (1) are rotatably connected to rotating shafts (8) corresponding to the upper and lower ends of the chain plate conveyor belt. A sprocket (9) is fixedly provided on the rotating shaft (8), and the sprocket (9) is used to engage with a cylinder (10) protruding from the side wall of the chain plate (6), so that the sprocket (9) rotates to drive the chain plate conveyor belt to operate. A motor (4) corresponding to driving one of the rotating shafts (8) is provided on one side of the outer shell (1), and the motor (4) is used to drive the rotating shaft (8) to rotate.

4. The automatic lifting and loading mechanism according to claim 1, characterized in that: A distribution cylinder (11) is provided on the side wall of the discharging chute (3) away from the outer shell (1), and a limiting rod (12) driven to move by the distribution cylinder (11) is provided at the output end of the distribution cylinder (11), and the limiting rod (12) extends from the end of the distribution cylinder (11) to the inner side of the discharging chute (3).

5. The automatic lifting and loading mechanism according to claim 1, characterized in that: A frequency converter (5) electrically connected to the motor (4) is provided on one side of the outer shell (1).

6. The automatic lifting and loading mechanism according to claim 1, characterized in that: The discharging chute (3) and the loading chute (2) are both provided with an adjustment component, and the adjustment component includes a side plate (14) movably connected to the inner side of the discharging chute (3) and the loading chute (2), an adjustment plate (13) is fixedly provided on one side of the upper end of the side plate (14), and the adjustment plate (13) corresponds to the top side of the discharging chute (3) and the loading chute (2), and an adjustment groove (15) is provided on the adjustment plate (13) and is vertically arranged with the side plate (14), and a butterfly wire (16) is vertically inserted into the adjustment groove (15), and the lower end of the butterfly wire (16) is used to cooperate with the side thread of the loading chute (2) and the discharging chute (3).

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