Canning cover hanging device

Abstract

The utility model discloses a canning and cover hanging device which comprises a can body conveyor, a bottle clamping conveyor arranged at the top of the can body conveyor, a cover feeding assembly arranged at the starting end of the can body conveyor, and a supporting assembly comprising a sliding groove rod arranged on the edge side of the top of the can body conveyor. A threaded rod is arranged in an inner cavity of the sliding groove rod, the outer side of the threaded rod is sleeved with a sliding block, and a downward pressing part is arranged on the outer side of the sliding block. The adjusting assembly comprises an operation box, the outer side of the threaded rod is sleeved with a worm gear, and a movable part is arranged on the side of the worm gear; the threaded rod and the sliding block are arranged in the sliding groove rod, the movable part in the adjusting assembly at the bottom of the sliding groove rod is used for driving the worm wheel to rotate, the rotating worm wheel drives the threaded rod to rotate synchronously, adjustment of the downward pressing part on the side of the sliding block is achieved, and the operation height of the downward pressing part can be rapidly adjusted according to the height of a tank. And time-consuming operation of replacing cylinders with different stroke heights is avoided.

Description

Technical Field

[0001] The utility model relates to the field of packaging equipment, in particular to a canned lid hanging device. Background Technique

[0002] The canned lid hanging device is an indispensable device in the modern packaging industry, mainly used for accurately and efficiently installing lids on bottled containers during the filling process. The existing tank conveyor is used to convey tanks, and the bottle clamping conveyor on the top of the tank conveyor is used for the positioning and fixing of canning. When the lid lifter conveys the lid to the top of the canning, the pressing component on the side of the tank conveyor drives the pressing plate to move downward through a cylinder, and the motor on the top of the pressing plate tightens and fixes the can lid and the tank body through the screw cap groove block at its bottom, so as to realize the sealed packaging of the tank body. However, when the height of the packaged tank body changes, due to the limited stroke of the cylinder, the pressing component cannot seal and fix between the can lid and the tank body. At this time, a cylinder with a corresponding stroke needs to be replaced, but the replacement operation of this cylinder takes time and affects the lid hanging operation of the tank body. To solve this problem, a new type of canned lid hanging device is needed. Content of the Utility Model

[0003] The purpose of the utility model is to provide a canned lid hanging device to solve the problems put forward in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical scheme: A canned lid hanging device, including a tank conveyor, a bottle clamping conveyor for fixing the tank body is arranged on the top of the tank conveyor, and further includes:

[0005] An upper lid component, which is arranged at the starting end of the tank conveyor and is used for feeding and conveying the can lid to the top of the tank;

[0006] A support component, which is arranged on the top of the tank conveyor and is used for fixing the can lid and the tank body. The support component includes a sliding groove rod arranged on the side of the top of the tank conveyor. A threaded rod is arranged in the inner cavity of the sliding groove rod, a slider is sleeved on the outer side of the threaded rod, and a downward pressing part for extruding the can lid is arranged on the outer side of the slider;

[0007] An adjusting component, which is arranged at the bottom of the sliding groove rod. The adjusting component includes an operation box arranged at the bottom of the sliding groove rod. A worm gear is sleeved on the outer side of the threaded rod and inside the operation box, and a moving part for driving the worm gear to rotate is arranged on the side of the worm gear.

[0008] Preferably, the moving part includes a worm rod inserted and connected to the side of the operation box. The side of the worm rod is meshed with the side of the worm gear, and a hand wheel is fixedly connected to one end of the worm rod and outside the operation box.

[0009] Preferably, a bearing for limiting the position of the worm is provided at the intersection of the worm and the operation box.

[0010] Preferably, a limiting post is fixedly connected to the bottom of the worm gear, and the bottom end of the limiting post is inserted into the inner wall of the operation box.

[0011] Preferably, the pressing part includes a cylinder, the cylinder is arranged on the side of the slider, the output end of the cylinder is fixedly connected with a pressing plate, a motor is arranged on the top of the pressing plate, and a screw cap groove block is arranged at the bottom of the output end of the motor and located at the bottom of the pressing plate.

[0012] Preferably, the upper cover assembly includes a can lid lifter, and a blanking chute is arranged at the output end of the can lid lifter.

[0013] Preferably, the output end of the blanking chute is arranged on the top of the bottle clamping conveyor.

[0014] Technical effects and advantages of the present utility model:

[0015] In the present utility model, a support assembly is provided on the top of the tank conveyor. By using the threaded rod and the slider arranged in the sliding groove rod in the support assembly, and by using the adjusting assembly arranged at the bottom of the sliding groove rod, the movable part in the adjusting assembly drives the worm gear to rotate, and the rotating worm gear drives the threaded rod to rotate synchronously, so as to realize the up and down movement of the slider, and further realize the adjustment of the pressing part on the side of the slider. This design can quickly adjust the working height of the pressing part according to the height of the tank body, and avoid the time-consuming operation of replacing cylinders with different stroke heights. Description of the Drawings

[0016] Figure 1 It is a schematic structural diagram of the whole of the present utility model.

[0017] Figure 2 It is a side view of the support assembly of the present utility model.

[0018] Figure 3 It is a sectional view of the support assembly of the present utility model.

[0019] Figure 4 It is a sectional view of the adjusting assembly of the present utility model.

[0020] In the figure: 1, tank conveyor; 2, can lid lifter; 201, blanking chute; 3, bottle clamping conveyor; 4, sliding groove rod; 401, threaded rod; 402, slider; 5, cylinder; 6, pressing plate; 7, motor; 8, screw cap groove block; 9, adjusting assembly; 901, operation box; 902, worm gear; 903, worm; 904, hand wheel; 905, bearing; 906, limiting post. Detailed Embodiments

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] The present invention provides a canned lid hanging device as Figures 1-4 shown, which includes a tank body conveyor 1. A bottle clamping conveyor 3 for fixing the tank body is arranged at the top of the tank body conveyor 1. It also includes an upper cover assembly, a support assembly and an adjustment assembly 9;

[0023] It should be noted that the bottle clamping conveyor 3 refers to the working principle of a DGC-15 type bottle clamping conveyor and is used for positioning and fixing the tank body at the top of the tank body conveyor 1. The tank body conveyor 1 is a belt conveyor;

[0024] Specifically, the upper cover assembly is arranged at the starting end of the tank body conveyor 1. The upper cover assembly is used to convey the can lids to the top of the can. The upper cover assembly includes a can lid elevator 2. A blanking chute 201 is arranged at the output end of the can lid elevator 2, and the output end of the blanking chute 201 is arranged at the top of the bottle clamping conveyor 3;

[0025] It should be noted that the overall structure formed by the can lid elevator 2 and the blanking chute 201 refers to the working principle of a GCTSJ-1 type bottle cap elevator. The can lids output by the blanking chute 201 fall on the top of the tank bodies conveyed by the bottle clamping conveyor 3;

[0026] Specifically, the support assembly is arranged at the top of the tank body conveyor 1. The support assembly is used to fix the can lid and the tank body. The support assembly includes a sliding groove rod 4 arranged on the side of the top of the tank body conveyor 1. A threaded rod 401 is arranged in the inner cavity of the sliding groove rod 4, and a slider 402 is sleeved on the outer side of the threaded rod 401;

[0027] It should be noted that the inner cavity of the sliding groove rod 4 has a square cross-section, and the slider 402 is a square slider. A threaded hole for the threaded rod 401 to penetrate is opened in the middle of it. A cylindrical groove for the threaded rod 401 to penetrate and rotate is opened at the top of the sliding groove rod 4;

[0028] A pressing part for pressing the can lid is arranged on the outer side of the slider 402;

[0029] Specifically, the pressing part includes a cylinder 5. The cylinder 5 is arranged on the side of the slider 402. The output end of the cylinder 5 is fixedly connected with a pressing plate 6. A motor 7 is arranged on the top of the pressing plate 6, and a screw cap groove block 8 is arranged at the output end of the motor 7 and at the bottom of the pressing plate 6;

[0030] It should be noted that the cylinder 5 and the slider 402 are connected and fixed by screws. The output end of the cylinder 5 and the pressing plate 6 are fixed by bolts. The motor 7 and the pressing plate 6 are fixed by welding. The output end of the motor 7 and the cap groove block 8 are welded and fixed. The cap groove block 8 is used to engage with the can lid for rotational fixation;

[0031] Specifically, the adjusting assembly 9 is arranged at the bottom of the sliding groove rod 4. The adjusting assembly 9 includes an operation box 901 arranged at the bottom of the sliding groove rod 4. A worm gear 902 is sleeved on the outer side of the threaded rod 401 and inside the operation box 901;

[0032] It should be noted that the outer sides of the sliding groove rod 4 and the operation box 901 are fixed by welding. The bottom of the sliding groove rod 4 and the top side of the tank conveyor 1 can be fixed by bolts. The middle part of the worm gear 902 and the outer side of the threaded rod 401 are fixed by welding;

[0033] Specifically, a limiting column 906 is fixedly connected to the bottom of the worm gear 902. The bottom end of the limiting column 906 is inserted and connected to the inner wall of the operation box 901;

[0034] It should be noted that the limiting column 906 and the worm gear 902 are fixed by welding. An annular groove is formed on the outer side of the limiting column 906. The annular groove is matched with the inner wall of the operation box 901 where they intersect, so as to limit the position of the worm gear 902 in the operation box 901;

[0035] An activity part for driving the worm gear 902 to rotate is arranged on the side of the worm gear 902;

[0036] Specifically, the activity part includes a worm 903 inserted and connected to the side of the operation box 901. The side of the worm 903 meshes with the side of the worm gear 902. One end of the worm 903 and outside the operation box 901 is fixedly connected with a handwheel 904. A bearing 905 for limiting the position of the worm 903 is arranged at the intersection of the worm 903 and the operation box 901;

[0037] It should be noted that the outer side of the worm 903 and the middle part of the bearing 905 are fixed by welding. A cylindrical hole for the worm 903 to penetrate is formed on the outer side of the operation box 901. The bearing 905 and the inner wall of the cylindrical hole are fixed by glue bonding. Threads are formed at the connection between the worm 903 and the worm gear 902, and the rest of the parts are smooth curved surfaces;

[0038] During actual use, a support assembly is provided at the top of the tank conveyor 1. By using the threaded rod 401 and the slider 402 provided in the sliding groove rod 4 of the support assembly, and by using the adjustment assembly 9 provided at the bottom of the sliding groove rod 4, the movable part of the adjustment assembly 9 drives the worm gear 902 to rotate. The rotating worm gear 902 drives the threaded rod 401 to rotate synchronously, thereby realizing the up and down movement of the slider 402, and further realizing the adjustment of the pressing part on the side of the slider 402. This design can quickly adjust the operating height of the pressing part according to the height of the tank, avoiding the time-consuming operation of replacing cylinders with different stroke heights.

[0039] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A canned lid hanging device, comprising a tank body conveyor (1), and a bottle clamping conveyor (3) for fixing the tank body is arranged at the top of the tank body conveyor (1), characterized in that, Further included are: An upper cover assembly, which is arranged at the starting end of the tank conveyor (1), and is used for feeding and conveying the tank cover to the top of the tank; A support assembly, which is arranged on the top of the tank conveyor (1), and is used for fixing the tank cover and the tank body. The support assembly includes a sliding groove rod (4) arranged on the side of the top of the tank conveyor (1). A threaded rod (401) is arranged in the inner cavity of the sliding groove rod (4). A slider (402) is sleeved on the outer side of the threaded rod (401). A pressing part for pressing the tank cover is arranged on the outer side of the slider (402); An adjusting assembly (9), which is arranged at the bottom of the sliding groove rod (4). The adjusting assembly (9) includes an operation box (901) arranged at the bottom of the sliding groove rod (4). A worm gear (902) is sleeved on the outer side of the threaded rod (401) and inside the operation box (901). An activity part for driving the worm gear (902) to rotate is arranged on the side of the worm gear (902).

2. The canned hanging cover device according to claim 1, characterized in that, The activity part includes a worm (903) inserted and connected to the side of the operation box (901). The side of the worm (903) is meshed with the side of the worm gear (902). One end of the worm (903) and outside the operation box (901) is fixedly connected with a hand wheel (904).

3. A canned lid hanging device according to claim 2, characterized in that, A bearing (905) for limiting the position of the worm (903) is arranged at the insertion part of the worm (903) and the operation box (901).

4. The canned hanging cover device according to claim 2, characterized in that, A limiting column (906) is fixedly connected to the bottom of the worm gear (902). The bottom end of the limiting column (906) is inserted and connected to the inner wall of the operation box (901).

5. The canned hanging cover device according to claim 1, characterized in that, The pressing part includes a cylinder (5), which is arranged on the side of the slider (402). The output end of the cylinder (5) is fixedly connected with a pressing plate (6). A motor (7) is arranged on the top of the pressing plate (6). A cap screwing groove block (8) is arranged at the output end of the motor (7) and at the bottom of the pressing plate (6).

6. The canned hanging cover device according to claim 1, characterized in that, The upper cover assembly includes a tank cover elevator (2), and a blanking chute (201) is arranged at the output end of the tank cover elevator (2).

7. The canned hanging lid device according to claim 6, characterized in that, The output end of the blanking chute (201) is arranged on the top of the bottle clamping conveyor (3).

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