A bag turning device for bag processing

Abstract

The utility model relates to a kind of for packing bag processing's bag turning device, including support frame and bag turning frame, bag turning frame is set in support frame top, bag turning frame outside is provided with for packing bag is limited bag turning bag turning assembly, bag turning assembly includes annular plate, support plate, cylinder, clamping block, spring, moving plate, first rack, first rotating shaft, first gear, second rotating shaft, first transmission belt, third rotating shaft, second transmission belt, antiskid ring pad, fixed plate, L-shaped plate, second gear and second rack, annular plate is fixedly installed in bag turning frame outside, support plate is fixedly installed in annular plate front side.The utility model is set to the bag turning assembly can be conveniently for staff quickly packing bag is limited bag turning, to prevent in packing bag is turned over in the process, the situation of needing to continuously pull moving plate occurs, to increase the bag turning efficiency of bag turning device to packing bag.

Description

Technical Field

[0001] This utility model relates to the field of container bag technology, and in particular to a bag-turning device for container bag processing. Background Technology

[0002] FIBCs, also known as flexible container bags, ton bags, space bags, etc., have various English translations. They are a type of container unit equipment. When used with cranes or forklifts, they can realize unitized transportation. They are suitable for transporting bulk, loose, powdery or granular materials. In order to ensure that the FIBCs have dustproof and moisture-proof effects, a coating needs to be applied to the inside during the production process. Therefore, the FIBCs need to be turned inside out.

[0003] A search revealed that Chinese Patent CN215551365U discloses a container bag turning machine, including a base and a turning cylinder, and further including: a locking mechanism, fixedly installed on one side of the turning cylinder, for fixing the container bag and facilitating turning; the locking mechanism includes hooks fixedly installed on both sides of one end of the turning cylinder, with a support rod installed beside the hooks, and a frame rod fixedly installed on the side of the support rod away from the turning cylinder; and a sealing mechanism, fixedly installed on the end of the turning cylinder away from the locking mechanism, for controlling the airflow inside the turning cylinder.

[0004] In actual use, this patent has the following drawbacks:

[0005] During the process of turning the FIBCs by the bag turning machine, the limiting block needs to be pulled to move the clamping block through the sliding rod, and the bag opening of the FIBC is placed between the clamping block and the turning cylinder. As a result, the limiting block needs to be pulled continuously during the placement of the bag opening, which is inconvenient and reduces the turning efficiency of the bag turning machine. Utility Model Content

[0006] In view of the technical problem in the prior art that the limiting block needs to be continuously pulled during the placement of the bag opening of the FIBC, which is inconvenient to operate, this utility model provides a bag turning device for FIBC processing.

[0007] The technical solution adopted by this utility model is: a bag-turning device for processing FIBCs, including a support frame and a bag-turning frame. The bag-turning frame is set on the top of the support frame. A bag-turning assembly for limiting and turning the FIBC is set on the outside of the bag-turning frame. The bag-turning assembly includes an annular plate, a support plate, a cylinder, a locking block, a spring, a movable plate, a first rack, a first rotating shaft, a first gear, a second rotating shaft, a first transmission belt, a third rotating shaft, a second transmission belt, an anti-slip ring pad, a fixing plate, an L-shaped plate, a second gear, and a second rack. The annular plate is fixedly installed on the outside of the bag-turning frame. The support plate is fixedly installed on the front side of the annular plate. A circular groove is opened on one side of the support plate. The cylinder is slidably installed in the circular groove. The locking block is fixedly installed on one side of the cylinder. The spring is fixedly installed between the locking block and the support plate.

[0008] Furthermore, the movable plate is slidably mounted on the front side of the annular plate, the movable plate is fixedly connected to the cylinder, and the first rack is fixedly mounted on one side of the movable plate.

[0009] Furthermore, the first rotating shaft is rotatably mounted on the front side of the annular plate, the first gear is fixedly mounted on the front side of the first rotating shaft, and the anti-slip ring pad is fixedly mounted on the outside of the flip bag frame.

[0010] Furthermore, the second rotating shaft is rotatably mounted on the front side of the annular plate, the first transmission belt is sleeved between the second rotating shaft and the first rotating shaft, the third rotating shaft is rotatably mounted on the rear side of the annular plate, the third rotating shaft is connected to the second rotating shaft, and the second transmission belt is sleeved between the third rotating shaft.

[0011] Furthermore, the fixing plate is fixedly installed on the rear side of the annular plate, the L-shaped plate is slidably installed on one side of the fixing plate, the second gear is fixedly installed on the rear side of the third rotating shaft, and the second rack is fixedly installed on one side of the L-shaped plate.

[0012] Furthermore, the rear side of the bag-turning frame is provided with an adjustment component for adjusting according to the size of the container bag. The adjustment component includes an adjustment frame, an air suction mechanism, a pulley, a connecting plate, a motor, a threaded rod, and an adjustment plate. The rear side of the bag-turning frame has a groove, and the adjustment frame is slidably installed in the groove. A through groove is provided between the bag-turning frame and the adjustment frame. The air suction mechanism is located on the rear side of the adjustment frame, and the pulley is fixedly installed at the bottom of the adjustment frame.

[0013] Furthermore, the connecting plate is fixedly installed on the top of the bag-turning frame, the motor is fixedly installed on the front side of the connecting plate, the threaded rod is rotatably installed on the rear side of the connecting plate, the threaded rod is connected to the output end of the motor, the adjusting plate is fixedly installed on the top of the adjusting frame, and the threaded rod is threadedly connected to the adjusting plate.

[0014] The beneficial effects of this utility model are:

[0015] 1. This utility model enables workers to quickly and easily flip and limit the container bags using the bag-flipping component, thereby preventing the need to continuously pull the moving plate during the bag-flipping process and increasing the bag-flipping efficiency of the device.

[0016] 2. Secondly, the anti-slip ring pad of this utility model can increase the friction between the container bag and the bag-turning frame, thereby improving the stability of the bag-turning device when turning the container bag.

[0017] 3. This utility model also improves the flexibility of the bag-turning device when turning over the container bag by adjusting the components to adjust the position of the suction mechanism according to actual needs. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the L-shaped plate structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the bag-turning component structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the adjustment component structure of this utility model.

[0022] The following components are marked in the diagram: 1. Support frame; 2. Bag-flipping frame; 3. Bag-flipping assembly; 301. Annular plate; 302. Support plate; 303. Cylinder; 304. Locking block; 305. Spring; 306. Moving plate; 307. First rack; 308. First shaft; 309. First gear; 310. Second shaft; 311. First transmission belt; 312. Third shaft; 313. Second transmission belt; 314. Anti-slip ring pad; 315. Fixing plate; 316. L-shaped plate; 317. Second gear; 318. Second rack; 4. Adjustment assembly; 401. Adjustment frame; 402. Suction mechanism; 403. Pulley; 404. Connecting plate; 405. Motor; 406. Threaded rod; 407. Adjustment plate; 408. Groove; 409. Through slot. Detailed Implementation

[0023] In the description of this utility model, it should be noted that the terms "front", "up", "down", "left", "right", "vertical", "horizontal", 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.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0025] The following is in conjunction with the appendix Figures 1-4 The present invention will be further described below.

[0026] In order to solve the problems existing in the background art, this application proposes the following technical solution: a bag turning device for processing container bags.

[0027] The system includes a support frame 1 and a bag-flipping frame 2. The bag-flipping frame 2 is located on top of the support frame 1. A bag-flipping assembly 3 for limiting and flipping the container bag is located on the outside of the bag-flipping frame 2. The bag-flipping assembly 3 includes an annular plate 301, a support plate 302, a cylinder 303, a locking block 304, a spring 305, a moving plate 306, a first rack 307, a first rotating shaft 308, a first gear 309, a second rotating shaft 310, a first transmission belt 311, a third rotating shaft 312, and a second... The transmission belt 313, anti-slip ring pad 314, fixing plate 315, L-shaped plate 316, second gear 317 and second rack 318, annular plate 301 is fixedly installed on the outside of bag-turning frame 2, support plate 302 is fixedly installed on the front side of annular plate 301, a circular groove is opened on one side of support plate 302, cylinder 303 is slidably installed in the circular groove, locking block 304 is fixedly installed on one side of cylinder 303, and spring 305 is fixedly installed between locking block 304 and support plate 302.

[0028] The bag-flipping component 3 allows workers to quickly and easily flip and limit the container bags, thus preventing the need to continuously pull the moving plate 306 during the bag-flipping process, thereby increasing the bag-flipping efficiency of the bag-flipping device.

[0029] Reference Figure 3In this embodiment, the movable plate 306 is slidably mounted on the front side of the annular plate 301, the movable plate 306 is fixedly connected to the cylinder 303, and the first rack 307 is fixedly mounted on one side of the movable plate 306.

[0030] The first rotating shaft 308 is rotatably mounted on the front side of the annular plate 301, the first gear 309 is fixedly mounted on the front side of the first rotating shaft 308, and the anti-slip ring pad 314 is fixedly mounted on the outside of the bag-turning frame 2.

[0031] The anti-slip ring pad 314 increases the friction between the FIBC and the flipping frame 2, thereby improving the stability of the flipping device when flipping the FIBC.

[0032] The second rotating shaft 310 is rotatably mounted on the front side of the annular plate 301. The first transmission belt 311 is sleeved between the second rotating shaft 310 and the first rotating shaft 308. The third rotating shaft 312 is rotatably mounted on the rear side of the annular plate 301. The third rotating shaft 312 is connected to the second rotating shaft 310. The second transmission belt 313 is sleeved between the third rotating shaft 312.

[0033] The fixed plate 315 is fixedly installed on the rear side of the annular plate 301, the L-shaped plate 316 is slidably installed on one side of the fixed plate 315, the second gear 317 is fixedly installed on the rear side of the third rotating shaft 312, and the second rack 318 is fixedly installed on one side of the L-shaped plate 316.

[0034] Reference Figure 4 In this embodiment, the rear side of the bag-flipping frame 2 is provided with an adjustment component 4 for adjusting according to the size of the container bag. The adjustment component 4 includes an adjustment frame 401, an air suction mechanism 402, a pulley 403, a connecting plate 404, a motor 405, a threaded rod 406, and an adjustment plate 407. A groove 408 is provided on the rear side of the bag-flipping frame 2, and the adjustment frame 401 is slidably installed in the groove 408. A through groove 409 is provided between the bag-flipping frame 2 and the adjustment frame 401. The air suction mechanism 402 is provided on the rear side of the adjustment frame 401, and the pulley 403 is fixedly installed on the bottom of the adjustment frame 401.

[0035] The position of the suction mechanism 402 can be adjusted according to actual needs by setting the adjustment component 4, thereby improving the flexibility of the bag-turning device when turning the container bag.

[0036] The connecting plate 404 is fixedly installed on the top of the bag-turning frame 2, the motor 405 is fixedly installed on the front side of the connecting plate 404, the threaded rod 406 is rotatably installed on the rear side of the connecting plate 404, the threaded rod 406 is connected to the output end of the motor 405, the adjusting plate 407 is fixedly installed on the top of the adjusting frame 401, and the threaded rod 406 is threadedly connected to the adjusting plate 407.

[0037] To ensure that those skilled in the art can fully understand the technical solution, this application provides the following overall overview:

[0038] When the bag-turning device is needed to turn the container bag, firstly, the motor 405 is controlled to drive the threaded rod 406 to rotate according to actual needs. The threaded rod 406 drives the suction mechanism 402 to move through the adjusting plate 407 and pulley 403, thereby adjusting the position of the suction mechanism 402. The L-shaped plate 316 is pressed to drive the third rotating shaft 312 to rotate through the second rack 318 and the second gear 317. The third rotating shaft 312 drives other third rotating shafts 312 to rotate through the second transmission belt 313. The third rotating shaft 312 drives the second shaft 310 to rotate. The second shaft 310 drives the second gear 310 to rotate through the second transmission belt 313. A transmission belt 311 and a first rotating shaft 308 drive a first gear 309 to rotate. The first gear 309 drives a moving plate 306 to move via a first rack 307. The moving plate 306 drives a locking block 304 to move via a cylinder 303. The locking block 304 presses against a spring 305, placing the bag opening of the container bag between the locking block 304 and the anti-slip ring pad 314. Referring to the above steps, the L-shaped plate 316 is released, and the spring 305 presses against the locking block 304, causing the locking block 304 to limit and fix the bag opening of the container bag via the anti-slip ring pad 314. The suction mechanism 402 is then activated to turn the container bag over.

[0039] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0040] Although embodiments of the present invention have been shown and described, the scope of the present invention will be defined by the appended claims and their equivalents for those skilled in the art.

Claims

1. A bag-turning device for processing bulk bags, characterized in that, The system includes a support frame (1) and a bag-turning frame (2). The bag-turning frame (2) is located on top of the support frame (1). A bag-turning assembly (3) for limiting and turning the container bag is provided on the outside of the bag-turning frame (2). The bag-turning assembly (3) includes an annular plate (301), a support plate (302), a cylinder (303), a locking block (304), a spring (305), a moving plate (306), a first rack (307), a first rotating shaft (308), a first gear (309), a second rotating shaft (310), a first transmission belt (311), a third rotating shaft (312), and a second transmission belt (313). 3) Anti-slip ring pad (314), fixing plate (315), L-shaped plate (316), second gear (317) and second rack (318). The ring plate (301) is fixedly installed on the outside of the bag-turning frame (2). The support plate (302) is fixedly installed on the front side of the ring plate (301). A circular groove is opened on one side of the support plate (302). The cylinder (303) is slidably installed in the circular groove. The locking block (304) is fixedly installed on one side of the cylinder (303). The spring (305) is fixedly installed between the locking block (304) and the support plate (302).

2. The bag-turning device for processing bulk bags according to claim 1, characterized in that, The movable plate (306) is slidably mounted on the front side of the annular plate (301), the movable plate (306) is fixedly connected to the cylinder (303), and the first rack (307) is fixedly mounted on one side of the movable plate (306).

3. The bag-turning device for processing bulk bags according to claim 1, characterized in that, The first rotating shaft (308) is rotatably mounted on the front side of the annular plate (301), the first gear (309) is fixedly mounted on the front side of the first rotating shaft (308), and the anti-slip ring pad (314) is fixedly mounted on the outside of the flip bag frame (2).

4. The bag-turning device for processing bulk bags according to claim 1, characterized in that, The second rotating shaft (310) is rotatably mounted on the front side of the annular plate (301), the first transmission belt (311) is sleeved between the second rotating shaft (310) and the first rotating shaft (308), the third rotating shaft (312) is rotatably mounted on the rear side of the annular plate (301), the third rotating shaft (312) is connected to the second rotating shaft (310), and the second transmission belt (313) is sleeved between the third rotating shaft (312).

5. A bag-turning device for processing bulk bags according to claim 1, characterized in that, The fixing plate (315) is fixedly installed on the rear side of the annular plate (301), the L-shaped plate (316) is slidably installed on one side of the fixing plate (315), the second gear (317) is fixedly installed on the rear side of the third rotating shaft (312), and the second rack (318) is fixedly installed on one side of the L-shaped plate (316).

6. A bag-turning device for processing bulk bags according to claim 1, characterized in that, The rear side of the bag-turning frame (2) is provided with an adjustment component (4) for adjusting according to the size of the container bag. The adjustment component (4) includes an adjustment frame (401), an air suction mechanism (402), a pulley (403), a connecting plate (404), a motor (405), a threaded rod (406), and an adjustment plate (407). The rear side of the bag-turning frame (2) is provided with a groove (408). The adjustment frame (401) is slidably installed in the groove (408). A through groove (409) is provided between the bag-turning frame (2) and the adjustment frame (401). The air suction mechanism (402) is provided on the rear side of the adjustment frame (401). The pulley (403) is fixedly installed on the bottom of the adjustment frame (401).

7. A bag-turning device for processing bulk bags according to claim 6, characterized in that, The connecting plate (404) is fixedly installed on the top of the bag-turning frame (2), the motor (405) is fixedly installed on the front side of the connecting plate (404), the threaded rod (406) is rotatably installed on the rear side of the connecting plate (404), the threaded rod (406) is connected to the output end of the motor (405), the adjusting plate (407) is fixedly installed on the top of the adjusting frame (401), and the threaded rod (406) is threadedly connected to the adjusting plate (407).

Images