A double-channel upper cover machine

Abstract

The utility model provides a double -channel upper cover machine can realize multichannel delivery tank cover. The present application includes frame, push cover subassembly, rotation drive, and the upper portion of frame is fixed with delivery support and push cover subassembly, is equipped with at least two groups of lower cover subassembly on delivery support, lower cover subassembly includes telescopic device, moving rod, upper slide rail and lower slide rail, and moving rod top is linked with upper cover seat, and upper cover seat is linked with sliding block, and sliding block cooperates with upper slide rail, and moving rod bottom is linked with lower cover seat, and lower cover seat one end cooperates with lower slide rail, and lower cover seat other end is linked with lower cover plate, and lower cover seat and upper cover seat between being equipped with tank cover temporary storage device, and telescopic device links with moving rod. In the above technical scheme, the utility model provides technical effect and advantage: the present application is equipped with at least two groups of lower cover subassembly, telescopic device and push cover subassembly, can realize at least two passageways unloading simultaneously, can better match the demand of roll sealing machine, and the floor space is small, and the utilization rate is high.

Description

Technical Field

[0001] This utility model relates to the field of can packaging technology, specifically a can lid feeding device. Background Technology

[0002] Aluminum cans consist of a lid and a can body. Before sealing, the can body and lid are usually separate. After filling, the can body and lid are sealed together. The sealing machine needs to work in conjunction with a filling mechanism, a lid conveying device, and a lid conveying device.

[0003] There are various structures for existing can lid conveying devices. As shown in the can lid conveying device with announcement number CN 217625697 U applied for by the applicant, most can lid conveying mechanisms can only feed material through a single channel at a time, and in some cases they are not compatible with the sealing machine. Utility Model Content

[0004] This utility model proposes a dual-channel can lid conveying machine, which can realize dual-channel can lid conveying and can match the lid supply requirements of corresponding sealing machines.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a dual-channel capping machine, comprising a frame and a cap conveying device. A rotary drive is fixed on the frame, which drives several can cap storage devices to rotate. A conveying support and a cap pushing assembly are fixed above the frame. A lower cap assembly is provided on the conveying support. The lower cap assembly includes a telescopic device, a moving rod, an upper slide rail, and a lower slide rail. The top of the moving rod is connected to an upper cap seat, the upper cap seat is connected to a slider, the slider cooperates with the upper slide rail, the bottom of the moving rod is connected to a lower cap seat, one end of the lower cap seat cooperates with the lower slide rail, and the other end of the lower cap seat is connected to a lower cap plate. A can cap temporary storage device is provided between the lower cap seat and the upper cap seat. The telescopic device is connected to the moving rod.

[0006] The telescopic device is a telescopic cylinder. The end of the telescopic device passes through the moving rod, and the end of the telescopic device is equipped with two limit nuts, which are respectively set on both sides of the moving rod.

[0007] The cover-pushing assembly includes a cover-pushing cylinder and a sensor fixed on a fixed frame. The telescopic end of the cover-pushing cylinder is connected to the cover-pushing frame body, and the cover-pushing frame body is connected to a limiting rod. One end of the limiting rod is set in a sliding hole in the fixed frame.

[0008] A push-cover strip is fixed on the push-cover frame, and one end of the push-cover strip is an arc-shaped surface.

[0009] The push-cover strip is a nylon strip.

[0010] In the above technical solution, the technical effects and advantages provided by this utility model are as follows: This application is provided with a lower cover assembly, a telescopic device and a push cover assembly, which can realize the feeding of two channels at the same time, which can better match the needs of the roll sealing machine, and has a small footprint and high utilization rate. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0012] Figure 1 The three-dimensional representation of this utility model Figure 1 ; Figure 2 The three-dimensional representation of this utility model Figure 2 ; Figure 3 This is a schematic diagram of the telescopic device structure; Figure 4 This is a schematic diagram of the push-to-open assembly structure; Figure 5 This is a schematic diagram showing the working state of the telescopic device and the push-cover assembly.

[0013] In the diagram: 1. Frame; 2. Conveying support; 3. Upper slide rail; 4. Can lid storage device; 5. Sliding block; 6. Moving rod; 7. Lower slide rail; 8. Telescopic device; 9. Lower cover seat; 10. Lower cover plate; 11. Lid pushing assembly; 11-1. Lid pushing cylinder; 11-2. Fixing frame; 11-3. Limiting rod; 11-4. Lid pushing strip; 11-5. Lid pushing frame body; 12. Lid conveying device; 13. Upper cover seat; 14. Sensor; 15. Can lid temporary storage device; 16. Limiting nut. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] like Figures 1-5As shown, a dual-channel lid-adding machine includes a frame 1 and a lid-feeding device 12 (as described in Chinese Patent No. CN212923057U). A rotary drive is fixed on the frame 1, which drives several lid storage devices 4 (the structure of the lid storage devices is shown in Chinese Patent No. CN217625697U) to rotate. A conveying support 2 and a lid-pushing assembly 11 are fixed above the frame 1. Two sets of lower lid assemblies are provided on the conveying support 2. The lower lid assembly includes a telescopic device 8, a moving rod 6, an upper slide rail 3, and a lower slide rail 7. The top of the moving rod 6 is connected to the upper lid seat 13, the upper lid seat 13 is connected to the slider 5, the slider cooperates with the upper slide rail 3, the bottom of the moving rod 6 is connected to the lower lid seat 9, one end of the lower lid seat 9 cooperates with the lower slide rail 7, and the other end of the lower lid seat 9 is connected to the lower lid plate 10. Two sets of lid temporary storage devices 15 (their structure is the same as the lid storage devices) are provided between the lower lid seat 9 and the upper lid seat 13. The telescopic device 8 is connected to the moving rod 6.

[0016] When this utility model is used, the can lid is placed in the can lid storage device 4. The can lid storage device can rotate under the drive of the rotary drive. When the can lid storage device 4 rotates to correspond with the can lid temporary storage device 15, the telescopic device extends and pushes the can lid of the can lid storage device 4 into the can lid temporary storage device 15. After passing through the can lid conveying device 12, it enters the next station.

[0017] Preferably, the telescopic device 8 is a telescopic cylinder. The end of the telescopic device 8 passes through the passage on the moving rod 6, and the end of the telescopic device 8 is provided with two limiting nuts 16. The two limiting nuts 16 are respectively set on both sides of the moving rod 6. By adjusting the position of the limiting nuts, the end of the telescopic device can be better connected to the moving rod.

[0018] In this application, such as Figure 3 and 5 As shown ( Figure 3 Only one telescopic device is shown in the image. Figure 5 (The push-top cylinder is not connected to the push-top frame.) The telescopic device and the moving rod 6 are connected by two limit nuts. When the telescopic device 8 is working, it drives the moving rod 6 to slide along the upper slide rail 3 and the lower slide rail 7, thereby driving the can lid temporary storage device 15 to move. First: when the telescopic device 8 extends, the can lid temporary storage device 15 moves to the position matching the can lid storage device 4. Then, the push-top assembly 11 pushes the material into the can lid temporary storage device 15. The telescopic device 8 retracts, and the can lid temporary storage device 15 moves to the opening above the can lid conveying device 12. The can lid moves along the can lid conveying device 12 to the next station.

[0019] Preferred, such as Figure 4As shown, the lid-pushing assembly 11 of this application includes a lid-pushing cylinder 11-1 and a sensor 14 fixed on a fixing frame 11-2. The telescopic end of the lid-pushing cylinder 11-1 is connected to the lid-pushing frame 11-5, and the lid-pushing frame 11-5 is connected to a limiting rod 11-3. One end of the limiting rod 11-3 is disposed in a sliding hole in the fixing frame 11-2. The working process of the lid-pushing assembly 11 is as follows: When the sensor 14 detects that the lid storage device 4 and the lid temporary storage device 15 are matched, a signal is sent to the lid-pushing cylinder 11-1 through the control device. The lid-pushing cylinder 11-1 extends, driving the lid-pushing frame to move forward and push the lid.

[0020] Furthermore, a push-lid strip 11-4 is fixed on the push-lid frame 11-5, and one end of the push-lid strip 11-4 is an arc-shaped surface. The push-lid strip 11-4 is a nylon strip. The nylon strip has a certain degree of elasticity, and the side of the nylon strip that contacts the can lid is arc-shaped, which can better match the shape of the can lid and realize the conveying of the can lid.

[0021] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A dual-channel capping machine, comprising a frame (1) and a cap conveying device (12), wherein a rotary drive is fixed on the frame (1) for driving a plurality of can cap storage devices (4) to rotate, characterized in that: A conveying bracket (2) and a push-cover assembly (11) are fixed on the top of the frame (1). The conveying bracket (2) is provided with a lower cover assembly, which includes a telescopic device (8), a moving rod (6), an upper slide rail (3) and a lower slide rail (7). The top of the moving rod (6) is connected to the upper cover seat (13), the upper cover seat (13) is connected to the slider (5), the slider is engaged with the upper slide rail (3), the bottom of the moving rod (6) is connected to the lower cover seat (9), one end of the lower cover seat (9) is engaged with the lower slide rail (7), and the other end of the lower cover seat (9) is connected to the lower cover plate (10). A can cover temporary storage device (15) is provided between the lower cover seat (9) and the upper cover seat (13). The telescopic device (8) is connected to the moving rod (6).

2. The dual-channel cover-making machine according to claim 1, characterized in that: The telescopic device (8) is a telescopic cylinder. The end of the telescopic device (8) passes through the moving rod (6), and the end of the telescopic device (8) is provided with two limit nuts. The two limit nuts (16) are respectively set on both sides of the moving rod (6).

3. The dual-channel cover machine according to claim 1 or 2, characterized in that: The push-cover assembly (11) includes a push-cover cylinder (11-1) and a sensor (14) fixed on a fixed frame (11-2). The telescopic end of the push-cover cylinder (11-1) is connected to the push-cover frame body (11-5). The push-cover frame body (11-5) is connected to a limiting rod (11-3). One end of the limiting rod (11-3) is set in the sliding hole of the fixed frame (11-2).

4. The dual-channel cover machine according to claim 3, characterized in that: A push-cover strip (11-4) is fixed on the push-cover frame (11-5), and one end of the push-cover strip (11-4) is an arc-shaped surface.

5. The dual-channel cover machine according to claim 4, characterized in that: The push-cover strip (11-4) is a nylon strip.

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