Aluminum cover chain plate type lifting and sorting machine

Abstract

The utility model discloses a kind of aluminium cover chain plate type lifting material arranging machines, belong to metal bottle cap processing technical field, including rack, chain plate conveyor belt, driving motor, material arranging chain tooth, semi-finished product hopper, air blower, air duct, semi-finished product recovery tray and recovery pipe, the chain plate conveyor belt frame is hinged with rack by angle rotating shaft, and angle up combined device is connected;Angle adjusting sliding slot is equipped on the angle up combined device, by a sliding locking mechanism and rack or conveyor belt frame connection, by adjusting the position of sliding locking mechanism in sliding slot to change the effective length of angle up combined device, to realize the stepless or grading adjustment and locking of chain plate conveyor belt up combined angle.The utility model combines lifting and material arranging function, completes aluminium cover direction screening by gravity and chain tooth cooperation in conveying process, completely cancels high-speed centrifugal sorting process, fundamentally solves aluminium cover surface scratch problem, while equipment structure simplifies, cost reduces, and adjustment is accurate and reliable.

Description

Technical Field

[0001] This utility model relates to the technical field of metal bottle cap processing equipment, specifically to an aluminum cap chain plate type lifting and feeding machine for wine and beverage packaging. Background Technology

[0002] In the packaging production of alcoholic beverages and other soft drinks, aluminum bottle caps need to be arranged in a uniform opening direction before entering the capping process. Currently, the high-speed centrifugal sorting and sorting machines commonly used in the industry have the following significant drawbacks: First, the high-speed rotation and collision of aluminum caps within the sorter easily causes scratches and dents on their smooth surfaces, severely impacting product yield and failing to meet the stringent requirements for packaging appearance of high-end products. Second, the high-speed centrifugal sorter has a complex structure, resulting in high manufacturing and maintenance costs. Finally, the separate centrifugal sorting process leads to a lengthy and bulky production line layout.

[0003] Therefore, there is an urgent need in this field for an aluminum cap material handling solution that can fundamentally avoid damage to the aluminum cap surface, while simplifying the equipment structure and reducing costs. Utility Model Content

[0004] This utility model aims to overcome the shortcomings of existing technologies and provide an aluminum cap chain plate type lifting and sorting machine. Its core purpose is to combine the two functions of "vertical lifting" and "directional sorting" of aluminum caps into one through an innovative mechanical structure. The posture screening is completed during the conveying process, thereby completely eliminating the high-speed centrifugal sorting process, achieving the effects of protecting the surface quality of aluminum caps, reducing equipment costs and energy consumption, and improving the efficiency of the entire production line.

[0005] The technical solution of this utility model is implemented as follows: an aluminum cover chain plate type lifting and sorting machine includes a frame, and a chain plate conveyor belt, a drive motor, sorting chain teeth, a semi-finished product hopper, a blower, an air duct, a semi-finished product recycling tray and a semi-finished product recycling pipe installed on the frame. An angle rotation shaft is provided on the frame, and the frame of the chain plate conveyor belt is rotatably connected to the frame through the angle rotation shaft, so that the entire chain plate conveyor belt can be adjusted in the tilt angle with this shaft as the pivot. An angle adjustment device is connected between the frame and the machine frame of the chain conveyor belt. An angle adjustment groove is provided on the body of the angle adjustment device or on the adjustment component linked to it. The sliding locking mechanism passes through the angle adjustment groove and is connected to a fixed point on the machine frame or the chain conveyor belt frame. By driving the angle adjustment device to extend and retract and adjusting the fixed position of the sliding locking mechanism in the angle adjustment groove, the effective working length of the angle adjustment device can be changed, thereby precisely pushing the chain conveyor belt frame to rotate around the angle rotation axis, and finally realizing the stepless or step-by-step adjustment and locking of the angle adjustment angle of the working surface of the chain conveyor belt. Preferably, the angle adjustment device is one of a manual adjusting screw mechanism, a hydraulic cylinder, a pneumatic cylinder, or an electric push rod; Preferably, the working surface angle γ of the chain conveyor belt is set to 3° to 5°; Preferably, the height of the feed chain teeth is 1 / 3 of the height of the aluminum cap to be processed; Preferably, the semi-finished product recycling tray is located below the end of the chain conveyor belt and is connected to the semi-finished product hopper through the semi-finished product recycling pipe; Preferably, the blower blows the aluminum cover, which is conveyed to the top of the chain conveyor belt, into the semi-finished product outlet through the air duct.

[0006] The beneficial effects of this invention are: 1. Completely eliminates surface damage: It completely abandons the high-speed centrifugal sorting method and adopts a gentle chain plate lifting and gravity self-screening mechanism. The aluminum cover does not collide violently, which fundamentally solves the problem of surface scratches.

[0007] 2. Simplified equipment structure and significantly reduced costs: It realizes the integrated function of "lifting and sorting", eliminating the need for a separate and expensive high-speed centrifugal separator, simplifying the structure and reducing manufacturing and maintenance costs.

[0008] 3. Precise and reliable angle adjustment: Through the combination of "angle tilting device + angle adjustment chute + sliding locking mechanism", the tilt angle of the chain conveyor belt is precisely and linearly adjusted and firmly locked, ensuring the adaptability and operational stability of the material handling process to aluminum covers of different specifications.

[0009] 4. High production efficiency and yield: The material handling process and the lifting and conveying are carried out simultaneously, the process is compact and efficient, the mechanical screening principle is simple and reliable, and the yield is greatly improved. Attached Figure Description

[0010] Figure 1 This is a front view of the overall structure of this utility model; Figure 2 This is the left view of the present invention; Figure 3 This utility model Figure 2 A magnified view of part A.

[0011] Figure 4 This utility model Figure 2 A magnified view of part B; Figure 5 This is a schematic diagram of the sliding locking mechanism of this utility model.

[0012] Parts Description: 1. Chain conveyor belt; 2. Semi-finished product outlet; 3. Drive motor; 4. Semi-finished product recycling pipe; 5. Air duct; 6. Semi-finished product hopper; 7. Blower; 8. Semi-finished product recycling tray; 9. Material handling chain teeth; 10. Angle rotation shaft; 11. Angle tilting device; 12. Angle adjustment chute; 13. Sliding locking mechanism; 1301. Bolt; 1302. Nut. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0014] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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.

[0015] like Figures 1 to 4 As shown, the aluminum cover chain plate lifting and sorting machine of this utility model is preferably made of stainless steel. It includes a frame, a chain plate conveyor belt 1 installed on the frame, a drive motor 3 that drives the chain plate conveyor belt, sorting chain teeth 9 set on the bearing surface of the chain plate conveyor belt, a semi-finished product hopper 6, a blower 7 and an air duct 5, and a semi-finished product recycling tray 8 and a semi-finished product recycling pipe 4.

[0016] Core components and working principle: Angle adjustment mechanism: such as Figure 2 and Figure 4 As shown, the frame of the chain conveyor belt 1 is hinged to the machine frame via an angle rotation shaft 10. The lower end of the angle adjustment device 11 (in this example, a manual adjustment screw is used) is connected to the machine frame via a pin, and the upper end of the screw body has an angle adjustment groove 12. A bolt 1301, which serves as a sliding locking mechanism 13, passes through the groove 12 and the connecting lug on the chain conveyor belt frame, and is secured by a nut 1302. When the angle needs to be adjusted, loosening the nut 1302 allows the screw to be pushed or rotated, causing it to slide within the groove 12, thereby changing the fulcrum position of the lifting chain conveyor belt 1. After adjusting to the desired angle (e.g., 4°), tightening the nut securely locks the entire mechanism. This structure achieves the dual functions of stepless angle fine-tuning and reliable locking.

[0017] Material handling process: Drive motor 3 drives the chain conveyor belt 1. The aluminum cover is fed to its bottom and moves upward. The height H of the material handling chain teeth 9 is 1 / 3 of the height h of the aluminum cover. At an inclination angle of 3° to 5°, the aluminum cover with its top surface (heavy end) close to the chain plate moves upward steadily; the aluminum cover with its top surface away from the chain plate falls into the semi-finished product hopper 6 due to instability, thus achieving automatic screening.

[0018] Finished Product and Recycling: After the correctly oriented aluminum cap reaches the top, it is blown into the semi-finished product outlet 2 by the airflow generated by the blower 7 through the air duct 5. The aluminum caps that fall over or are not blown out in time fall into the semi-finished product recycling tray 8 below the end of the chain conveyor belt, and flow back to the semi-finished product hopper 6 through the semi-finished product recycling pipe 4 for recycling.

[0019] Finally, it should be noted that the above examples are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although the utility model has been described in detail through the above examples, those skilled in the art should understand that various changes or adjustments can be made to the above embodiments in detail and form without departing from the spirit and scope of this utility model, without deviating from the scope defined by the claims of this utility model.

Claims

1. An aluminum cap chain plate type lifting and sorting machine, comprising a frame, a chain plate conveyor belt (1) mounted on the frame, a drive motor (3) for driving the chain plate conveyor belt, sorting chain teeth (9) disposed on the bearing surface of the chain plate conveyor belt, a semi-finished product hopper (6), a blower (7) and an air duct (5), and a semi-finished product recycling tray (8) and a semi-finished product recycling pipe (4), characterized in that: An angle rotation shaft (10) is provided on the frame; the frame of the chain conveyor belt (1) is rotatably connected to the frame through the angle rotation shaft (10), so that the entire chain conveyor belt can adjust the tilt angle around the angle rotation shaft; an angle tilt device (11) is connected between the frame of the chain conveyor belt (1) and the frame; an angle adjustment groove (12) is provided on the body of the angle tilt device (11) or on the adjustment component linked to the angle tilt device; a sliding locking mechanism (13) passes through the angle adjustment groove (12) and is connected to a fixed point on the frame of the chain conveyor belt; by driving the angle tilt device (11) to extend and retract and adjusting the fixed position of the sliding locking mechanism (13) in the angle adjustment groove (12), the effective working length of the angle tilt device (11) is changed, thereby pushing the frame of the chain conveyor belt to rotate around the angle rotation shaft (10), realizing stepless or stepped adjustment and locking of the tilt angle of the working surface of the chain conveyor belt.

2. The aluminum cover chain plate type lifting and feeding machine according to claim 1, characterized in that, The angle adjustment device (11) is one of a manual adjustment screw mechanism, a hydraulic cylinder, a pneumatic cylinder or an electric push rod.

3. The aluminum cover chain plate type lifting and feeding machine according to claim 1, characterized in that, The sliding locking mechanism (13) includes a combination of bolt (1301) and nut (1302) passing through the angle adjustment groove (12), or a combination of pin and pin hole.

4. The aluminum cover chain plate type lifting and sorting machine according to claim 1, characterized in that, The working face angle γ of the chain conveyor belt (1) is set to 3°~5°.

5. The aluminum cover chain plate type lifting and sorting machine according to claim 1, characterized in that, The height of the feed chain teeth (9) is 1 / 3 of the height of the aluminum cap to be processed.

6. The aluminum cover chain plate type lifting and feeding machine according to claim 1, characterized in that, The semi-finished product recycling tray (8) is located below the end of the chain conveyor belt (1) and is connected to the semi-finished product hopper (6) through the semi-finished product recycling pipe (4).

7. The aluminum cover chain plate type lifting and feeding machine according to claim 1, characterized in that, The blower (7) blows the aluminum cap conveyed to the top of the chain conveyor belt (1) into the semi-finished product outlet (2) through the air duct (5).

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