Rotary conveying structure of bagging machine

Abstract

The utility model discloses a rotary conveying structure of a bagging machine. The rotary conveying structure comprises an empty bag conveyor; the bag feeding device is assembled on one side of the empty bag conveyor and is used for feeding cement bags; the rotary platform is assembled on the bag feeding device and used for rotating cement bags; the bag shifting device is assembled on one side of the rotary platform and is used for shifting bags; according to the device, cement bags are conveyed to the bag feeding device through the empty bag conveyor, the shifting rod piece in the bag feeding device is matched with the bag dragging plate, the air cylinder drives the swing arm to drive the shifting rod piece to shift the bags so that the bags can be smoothly placed on the tray of the rotary platform, at the moment, the rotary platform is started, the rotary shaft of the rotary platform drives the tray to rotate, and the bagging process is completed. In the process, the proximity switch in the bag feeding device can detect the position of the bag to ensure that the bag is accurately placed on the tray, and the buffer can reduce the impact force of the bag in the placing process to protect the bag and equipment.

Description

Technical Field

[0001] This utility model relates to the field of cement packaging equipment technology, and more specifically, to a rotary conveyor structure for a bagging machine. Background Technology

[0002] Cement packaging equipment is a specialized mechanical device used for packaging cement, primarily for both bagged and bulk packaging. Bagged cement packaging equipment, such as rotary packaging machines, uses a rotating mechanism and feeding device to accurately measure and fill cement bags, offering high speed and precision, typically packaging hundreds to thousands of bags per hour. Bulk cement packaging equipment includes bulk cement loading machines, which use telescopic chutes and other methods to load cement into bulk cement tank trucks, facilitating long-distance transportation and large-scale use, and effectively reducing cement loss and environmental pollution during transport.

[0003] However, the cement packaging workshop is filled with dust, and workers are exposed to the dust environment for a long time, which makes them prone to occupational diseases such as pneumoconiosis; manual bagging is inefficient and cannot meet the needs of large-scale production; the bags are easily damaged during the bagging process, which leads to cement leakage, increasing costs and environmental pollution. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, this utility model provides a rotary conveyor structure for bagging machines to solve the problems of easy injury to workers and low efficiency.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a rotary conveying structure for a bagging machine, comprising: an empty bag conveyor; a bag-loading device mounted on one side of the empty bag conveyor, the bag-loading device being used to load cement bags; a rotary platform mounted on the bag-loading device, the rotary platform being used to rotate the cement bags; and a bag-dispensing device mounted on one side of the rotary platform, the bag-dispensing device being used to dispense the bags.

[0006] Preferably, the bag feeding device includes: a support frame disposed on one side of the empty bag conveyor, an installation frame fixedly installed on the support frame, a connecting frame fixedly installed on the installation frame, a first bearing detachably installed on the inner side of the connecting frame, and a pull rod shaft movably installed on one side of the first bearing.

[0007] Preferably, the bag-loading device further includes: a lever movably mounted on the lever shaft, a second bearing fixedly mounted on the top of the connecting frame, a horizontal shaft fixedly mounted on the inner side of the second bearing, a bag-dragging plate mounted on the horizontal shaft, and a connecting rod mounted on the bag-dragging plate.

[0008] Preferably, the bag-loading device further includes: a swing arm mounted on the horizontal shaft, a cylinder fixedly mounted at one end of the swing arm, a fixed seat fixedly mounted on the top of the mounting frame, a proximity switch fixedly mounted on one side of the fixed seat, and a buffer fixedly mounted on the top of the horizontal shaft.

[0009] Preferably, the rotary platform includes: a rotary shaft mounted on the top of the support frame, a tray fixedly mounted on the rotary shaft, a connecting seat detachably mounted on the inner side of the tray, an expansion sleeve fixedly mounted on one side of the connecting seat, and a mounting seat mounted on one side of the expansion sleeve.

[0010] Preferably, the rotary platform further includes: a mounting base movably mounted on the expansion sleeve, a third bearing mounted on the mounting base, a fourth bearing mounted on the mounting base, and a motor mounted on the top of the mounting base.

[0011] Preferably, multiple sets of the lever and the bag plate are provided, and the multiple sets of the lever and the bag plate are equidistantly arranged on the horizontal plate shaft.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This invention utilizes an empty bag conveyor to transport cement bags to a bag-loading device. In the bag-loading device, a lever and a bag-dragging plate work together, and a cylinder drives a swing arm to actuate the lever, smoothly placing the bag onto a tray on a rotating platform. The rotating platform then starts, its rotating shaft rotating the tray to complete the bag-loading process. During this process, a proximity switch in the bag-loading device detects the bag's position, ensuring accurate placement on the tray, while a buffer reduces impact during placement, protecting both the bag and the equipment. The connecting seat and expansion sleeve in the rotating platform ensure a stable connection between the tray and the rotating shaft, guaranteeing smooth rotation. The entire process is highly automated, effectively improving bag-loading efficiency, reducing manual operation and labor intensity, and preventing bag damage due to improper manual operation, thus ensuring consistent bag-loading quality. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of one side of the upper bag device of this utility model;

[0016] Figure 3 This is a schematic diagram of the top structure of the upper bag device of this utility model;

[0017] Figure 4 This is a top view of the rotary platform of this utility model.

[0018] Figure 5 This is a schematic diagram of the bottom structure of the rotary platform of this utility model.

[0019] [Figure Labels]

[0020] 1. Empty bag conveyor; 2. Bag loading device; 3. Rotary platform; 4. Bag dispensing device; 201. Support frame; 202. Mounting frame; 203. Connecting frame; 204. First bearing; 205. Pulling rod shaft; 206. Pulling rod component; 207. Second bearing; 208. Horizontal plate shaft; 209. Bag dragging plate; 210. Connecting rod; 211. Swing arm; 212. Cylinder; 213. Fixed seat; 214. Proximity switch; 215. Buffer; 301. Rotary shaft; 302. Pallet; 303. Connecting seat; 304. Expansion sleeve; 305. Mounting seat; 306. Third bearing; 307. Fourth bearing; 308. Motor. Detailed Implementation

[0021] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model. Example 1

[0022] A preferred embodiment of the rotary conveyor structure for the bagging machine provided by this utility model is, for example... Figures 1 to 5 As shown: It includes: an empty bag conveyor 1; a bag loading device 2 mounted on one side of the empty bag conveyor 1, which is used to load cement bags; a rotary platform 3 mounted on the bag loading device 2, which is used to rotate the cement bags; and a bag dispensing device 4 mounted on one side of the rotary platform 3, which is used to dispense the bags.

[0023] In this embodiment, the bag-loading device 2 includes: a support frame 201 disposed on one side of the empty bag conveyor 1, an installation frame 202 fixedly installed on the support frame 201, a connecting frame 203 fixedly installed on the installation frame 202, a first bearing 204 detachably installed on the inner side of the connecting frame 203, and a pull rod shaft 205 movably installed on one side of the first bearing 204.

[0024] In this embodiment, the bag-loading device 2 further includes: a lever 206 movably mounted on the lever shaft 205; a second bearing 207 fixedly mounted on the top of the connecting frame 203; a horizontal shaft 208 fixedly mounted on the inner side of the second bearing 207; a bag-dragging plate 209 mounted on the horizontal shaft 208; and a connecting rod 210 mounted on the bag-dragging plate 209.

[0025] In this embodiment, the bag-loading device 2 further includes: a swing arm 211 mounted on the horizontal shaft 208, a cylinder 212 fixedly mounted at one end of the swing arm 211, a fixed seat 213 fixedly mounted on the top of the mounting frame 202, a proximity switch 214 fixedly mounted on one side of the fixed seat 213, and a buffer 215 fixedly mounted on the top of the horizontal shaft 208. Example 2

[0026] Based on Embodiment 1, a preferred embodiment of the rotary conveyor structure for the bagging machine provided by this utility model is, for example... Figures 1 to 5 As shown: The rotary platform 3 includes: a rotary shaft 301 mounted on the top of the support frame 201, a tray 302 fixedly mounted on the rotary shaft 301, a connecting seat 303 detachably mounted on the inner side of the tray 302, an expansion sleeve 304 fixedly mounted on one side of the connecting seat 303, and a mounting seat 305 mounted on one side of the expansion sleeve 304.

[0027] In this embodiment, the rotary platform 3 further includes: a mounting base 305 movably mounted on the expansion sleeve 304, a third bearing 306 mounted on the mounting base 305, a fourth bearing 307 mounted on the mounting base 305, and a motor 308 assembled on the top of the mounting base 305.

[0028] In this embodiment, multiple sets of levers 206 and bag plates 209 are provided, and multiple sets of levers 206 and bag plates 209 are equidistantly arranged on the horizontal shaft 208.

[0029] When using the rotary conveyor structure of this bagging machine, the empty bag conveyor 1 transports cement bags to the bag-loading device 2. The lever 206 and bag-dragging plate 209 in the bag-loading device 2 work together, and the cylinder 212 drives the swing arm 211 to move the lever 206, smoothly placing the bag onto the tray 302 of the rotary platform 3. At this time, the rotary platform 3 starts, and its rotary shaft 301 drives the tray 302 to rotate, completing the bagging process. During this process, the proximity switch 214 in the bag-loading device 2 can detect the position of the bag, ensuring that the bag is accurately placed on the tray 302, while the buffer 215 reduces the impact force on the bag during placement, protecting the bag and the equipment. The connecting seat 303 and expansion sleeve 304 in the rotary platform 3 ensure a stable connection between the tray 302 and the rotary shaft 301, guaranteeing the smoothness of the rotation process. The entire process is highly automated, effectively improving bagging efficiency, reducing manual operation, lowering labor intensity, and avoiding bag damage caused by improper manual operation, thus ensuring the stability of bagging quality.

[0030] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0031] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0032] Finally: 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 rotary transfer structure for a bagging machine, characterized by, The utility model relates to a cement bag conveying device which comprises the following parts: An empty bag conveyor (1); A bag loading device (2) installed on one side of the empty bag conveyor (1), which is used for loading cement bags; A rotating platform (3) installed on the bag loading device (2), which is used for rotating cement bags; A bag pushing device (4) installed on one side of the rotating platform (3), which is used for pushing bags.

2. The bagging machine carousel transfer structure of claim 1, wherein, The bag loading device (2) comprises: A support frame (201) arranged on one side of the empty bag conveyor (1), a mounting frame (202) fixedly installed on the support frame (201), a connecting frame (203) fixedly installed on the mounting frame (202), a first bearing (204) detachably installed on the inner side of the connecting frame (203), and a pull rod shaft (205) movably installed on one side of the first bearing (204).

3. The bagging machine carousel transfer structure of claim 2, wherein, The bag loading device (2) further comprises: A pull rod piece (206) movably installed on the pull rod shaft (205), a second bearing (207) fixedly installed on the top of the connecting frame (203), a cross shaft (208) fixedly installed on the inner side of the second bearing (207), a bag pulling plate (209) installed on the cross shaft (208), and a connecting rod (210) installed on the bag pulling plate (209).

4. The bagging machine carousel transfer structure of claim 3, wherein, The bag loading device (2) further comprises: A swing arm (211) installed on the cross shaft (208), a pneumatic cylinder (212) fixedly installed on one end of the swing arm (211), a fixed seat (213) fixedly installed on the top of the mounting frame (202), a proximity switch (214) fixedly installed on one side of the fixed seat (213), and a buffer (215) fixedly installed on the top of the cross shaft (208).

5. The bagging machine carousel transfer structure of claim 4, wherein, The rotating platform (3) comprises: A rotating shaft (301) installed on the top of the support frame (201), a tray (302) fixedly installed on the rotating shaft (301), a connecting seat (303) detachably installed on the inner side of the tray (302), an expansion sleeve (304) fixedly installed on one side of the connecting seat (303), and a mounting seat (305) installed on one side of the expansion sleeve (304).

6. The bagging machine carousel transfer structure of claim 5, wherein, The rotating platform (3) further comprises: The mounting seat (305) movably installed on the expansion sleeve (304), a third bearing (306) installed on the mounting seat (305), a fourth bearing (307) installed on the mounting seat (305), and a motor (308) installed on the top of the mounting seat (305).

7. The bagging machine carousel transfer structure of claim 6, wherein, The pull rod piece (206) and the bag pulling plate (209) are provided in multiple groups, and the multiple groups of the pull rod piece (206) and the bag pulling plate (209) are equidistantly arranged on the cross shaft (208).

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