Ton bag feeding device

Abstract

The utility model relates to the technical field of feeding equipment, and discloses a ton bag feeding device. The ton bag feeding device comprises a containing frame, a containing barrel, a filter screen, turning plates and a discharging hopper, the containing barrel is fixedly connected into the containing frame, the two turning plates are rotationally arranged in the containing frame, the filter screen is arranged in the containing frame in an embedded mode, and the discharging hopper is fixedly connected to the bottom of the containing frame. The device further comprises a guide rail, a sliding assembly, a winding assembly, a connecting rope, a connecting disc and an opening clamping device, the guide rail is installed at the top in the containing frame, the sliding assembly is arranged on the guide rail in a sliding mode, the winding assembly is installed on the lower portion of the sliding assembly, the connecting rope is wound around the winding assembly, the connecting disc is placed on the connecting rope, and the opening clamping device is arranged at the bottom of the connecting disc. According to the automatic feeding device, the sliding assembly is controlled to drive the winding assembly to move backwards to the position above the containing cylinder, so that the purpose of automatic feeding can be achieved without additional tools, and then the feeding efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding equipment, and discloses a ton bag feeding device. Background Art

[0002] A ton bag usually refers to a large packaging bag used for transporting and storing bulk materials, and is also known as a flexible intermediate bulk container (FIBC) or a flexible container. Such packaging bags can generally carry goods ranging from several hundred kilograms to several tons. According to different application requirements, there are also various types of ton bags, such as those with liners, waterproof and moisture-proof ones, conductive ones, etc.

[0003] A patent with the authorization publication number of CN219098126U discloses a ton bag feeding device, including a frame body. A tray for supporting the ton bag is arranged on the frame body, and a sealing mechanism for sealing the discharging port of the ton bag and the feeding port of the silo is arranged below the tray. Although the above patent can completely support the ton bag when the operator unpacks it, facilitating the unpacking operation and avoiding the occurrence of dangerous accidents, there are still some deficiencies in the actual use of this device. When feeding materials, it is necessary to use other tools or manually move the ton bag onto the tray, which is a relatively cumbersome process and time-consuming, thus affecting the feeding efficiency.

[0004] Therefore, a ton bag feeding device with an automatic feeding function is needed. Summary of the Utility Model

[0005] In order to overcome the shortcomings that when using the existing patent for feeding, it is necessary to use other tools or manually move the ton bag onto the tray, which is a relatively cumbersome process and time-consuming, thus affecting the feeding efficiency, the purpose of the utility model is to provide a ton bag feeding device with an automatic feeding function.

[0006] The utility model provides the following technical solution: A ton bag feeding device includes a placement frame, a placement cylinder, a filter screen, a flap, and a feeding hopper. A placement cylinder is fixedly connected inside the placement frame. Two flaps are rotatably arranged inside the placement frame. A filter screen is embedded inside the placement frame. A feeding hopper is fixedly connected to the bottom of the placement frame. It further includes a guide rail, a sliding component, a winding component, a connecting rope, a connecting disc, and a clamping device. A guide rail is installed on the inner top of the placement frame. The sliding component is slidably arranged on the guide rail. The winding component is installed below the sliding component. The connecting rope is wound around the winding component. The connecting disc is placed on the connecting rope. The clamping device is arranged at the bottom of the connecting disc.

[0007] In addition, particularly preferably, it further includes a support plate, a driving motor, a cam, a contact rod, and a corrugated pipe. Two support plates are fixedly connected to the lower part of the placement frame. The two support plates are both installed with driving motors. The output shafts of the two driving motors are both fixedly connected with cams. Two contact rods are fixedly connected to the bottom of the flap. The cam contacts the contact rod. A corrugated pipe is fixedly connected to the bottom of the flap.

[0008] In addition, it is particularly preferred that it further includes a blanking pipe, a servo motor and a spiral blade. The bottom of the blanking hopper is fixedly connected to the blanking pipe. One end of the blanking pipe is provided with a servo motor. The output shaft of the servo motor extends into the blanking pipe and is fixedly connected to the spiral blade.

[0009] In addition, it is particularly preferred that it further includes a contact frame, a connecting frame, a rotating shaft, a flapping plate and a contact block. The contact frame is slidably arranged inside the placing frame. The contact frame contacts the flap. The outside of the contact frame is fixedly connected to the connecting frame. The connecting frame slides on the placing frame. A plurality of rotating shafts are fixedly connected to the placing cylinder. The flapping plate is rotatably arranged on the rotating shaft. The outside of the flapping plate is fixedly connected to the contact block. The connecting frame can contact the contact block.

[0010] In addition, it is particularly preferred that it further includes a dust exhaust pipe. The dust exhaust pipe is connected and communicated with the blanking pipe.

[0011] In addition, it is particularly preferred that it further includes a limiting plate. The limiting plate is fixedly connected to the winding assembly.

[0012] Compared with the prior art, the utility model provides a ton bag feeding device, which has the following beneficial effects: 1. Start the winding assembly, and the winding connecting rope lifts the ton bag to an appropriate height. Then control the sliding assembly to drive the winding assembly to move backward above the placing cylinder, so that the purpose of automatic feeding can be achieved without the need to rely on additional tools, thereby improving the feeding efficiency.

[0013] 2. Through the forward rotation and reverse rotation of the flap, such cyclic actions can shake the materials, thereby avoiding the accumulation of materials and affecting the feeding efficiency.

[0014] 3. By rotating the spiral blade to stir the materials inside the blanking pipe, it helps the materials to flow smoothly and speeds up the blanking speed, avoiding the blockage of the blanking pipe.

[0015] 4. When the contact block is squeezed, the flapping plate rotates inward to flap the ton bag, thereby removing the residual materials inside the ton bag and avoiding waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural diagram of the utility model.

[0017] Figure 2 It is a three-dimensional structural diagram of the winding assembly, the connecting rope and the connecting disc of the utility model.

[0018] Figure 3 It is a three-dimensional sectional view of the support plate, the driving motor and the cam of the utility model.

[0019] Figure 4This is a three-dimensional cross-sectional view of the blanking pipe, servo motor and spiral blade of the present utility model.

[0020] Figure 5 This is a three-dimensional cross-sectional view of the hopper, support plate and drive motor of the present utility model.

[0021] Figure 6 This is a three-dimensional cross-sectional view of the rotating shaft, flapping plate and contact block of the present utility model.

[0022] Among them, the above-mentioned drawings include the following reference numerals: 1, placement frame; 2, guide rail; 3, sliding assembly; 4, winding assembly; 401, connecting rope; 5, connecting disc; 6, clamping device; 7, placement cylinder; 8, filter screen; 9, flap; 10, hopper; 11, support plate; 12, drive motor; 13, cam; 14, contact rod; 15, bellows; 16, blanking pipe; 17, servo motor; 18, spiral blade; 19, dust exhaust pipe; 20, contact frame; 21, connecting frame; 22, rotating shaft; 23, flapping plate; 24, contact block; 25, limiting plate. Detailed implementation manners

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Embodiment 1: A ton bag feeding device. Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 , which includes a placement frame 1, a placement cylinder 7, a filter screen 8, a flap 9 and a hopper 10. A placement cylinder 7 is fixedly connected inside the placement frame 1. Two flaps 9 are rotatably arranged inside the placement frame 1. A filter screen 8 is embedded inside the placement frame 1. A hopper 10 is fixedly connected to the bottom of the placement frame 1. A guide rail 2 is arranged on the inner top of the placement frame 1 by means of bolt connection. A sliding assembly 3 is slidably arranged on the guide rail 2. A winding assembly 4 is arranged at the lower part of the sliding assembly 3 by means of bolt connection. A connecting rope 401 is wound around the winding assembly 4. A connecting disc 5 is placed on the connecting rope 401. A clamping device 6 is arranged at the bottom of the connecting disc 5. A limiting plate 25 is fixedly connected to the winding assembly 4. The limiting plate 25 limits the connecting rope 401 to prevent the position of the connecting rope 401 from shifting.

[0025] When feeding is required, first start the sliding component 3 to drive the winding component 4 forward to a suitable position. Then, start the unwinding of the connecting rope 401 of the winding component 4 so that the gripper 6 can contact the ton bag. Next, use the gripper 6 to clamp the ton bag. Subsequently, start the winding component 4 again to lift the ton bag to a suitable height through the winding connecting rope 401. Then, control the sliding component 3 to drive the winding component 4 backward to above the placing cylinder 7, so as to achieve the purpose of feeding without the need to rely on additional tools, thereby improving the feeding efficiency. When the ton bag is lifted above the placing cylinder 7, the ton bag is manually opened to make the materials inside fall into the placing cylinder 7. At this time, the ton bag contacts the placing cylinder 7 to form a closed space, effectively preventing dust from overflowing. The materials in the ton bag will fall into the feeding hopper 10 through the filter screen 8, and larger impurities will be intercepted by the filter screen 8 and remain on the filter screen 8, thereby screening out the impurities in the ton bag, realizing the efficient conveying of the materials, and ensuring the quality of the materials.

[0026] Embodiment 2: On the basis of Embodiment 1, please refer to Figure 3 , Figure 4 , Figure 5 and Figure 6 , two support plates 11 are fixedly connected to the lower part of the placing frame 1. Both support plates 11 are provided with driving motors 12 by means of bolt connection. The output shafts of the two driving motors 12 are fixedly connected with cams 13. Two contact rods 14 are fixedly connected to the bottom of the flap 9. The cams 13 are in contact with the contact rods 14, and a corrugated pipe 15 is fixedly connected to the bottom of the flap 9.

[0027] After the ton bag is opened, start the driving motor 12. The rotation of the output shaft of the driving motor 12 drives the cam 13 to rotate, so that the cam 13 squeezes the contact rod 14 to move in the opposite direction, thereby driving the flap 9 to rotate. At the same time, the corrugated pipe 15 deforms accordingly. When the cam 13 continues to rotate and no longer squeezes the contact rod 14, the corrugated pipe 15 returns to its original shape due to its own elasticity, driving the flap 9 to reverse and reset. Through such cyclic actions, the materials can be shaken to avoid the accumulation of materials affecting the feeding efficiency.

[0028] Please refer to Figure 3 and Figure 4 , a feeding pipe 16 is fixedly connected to the bottom of the feeding hopper 10. One end of the feeding pipe 16 is provided with a servo motor 17 by means of bolt connection. The output shaft of the servo motor 17 extends into the feeding pipe 16 and is fixedly connected with a spiral blade 18. A dust exhaust pipe 19 is connected and communicated with the feeding pipe 16, which is convenient for discharging dust and other impurities during feeding.

[0029] When the material enters the blanking pipe 16, the servo motor 17 is turned on. The output shaft of the servo motor 17 rotates to drive the spiral blade 18 to rotate. The rotation of the spiral blade 18 agitates the material inside the blanking pipe 16, which helps the material to flow smoothly and speeds up the blanking speed, avoiding blockage of the blanking pipe 16.

[0030] Please refer to Figure 5 and Figure 6 , a contact frame 20 is slidably arranged inside the placement frame 1. The contact frame 20 contacts the flap 9. A connecting frame 21 is fixedly connected to the outside of the contact frame 20. A plurality of chutes are provided on the placement frame 1. The connecting frame 21 slides on the placement frame 1. Four rotating shafts 22 are fixedly connected to the placement cylinder 7. The four rotating shafts 22 are evenly spaced. A flapping plate 23 is rotatably arranged on the rotating shaft 22. A contact block 24 is fixedly connected to the outside of the flapping plate 23. The connecting frame 21 can contact the contact block 24.

[0031] During feeding, the flap 9 rotates to push the contact frame 20 to move upward. At the same time, the connecting frame 21 also moves upward accordingly. During the upward movement of the connecting frame 21, the contact block 24 is squeezed. The contact block 24 is squeezed, causing the flapping plate 23 to rotate inward to flap the ton bag, thereby removing the residual material inside the ton bag and avoiding waste.

[0032] The above embodiments are only the preferred embodiments of the present invention and are not used to limit the scope of implementation of the present invention. Therefore, all equivalent changes made according to the content described in the claims of the present invention should be included within the scope of the claims of the present invention.

Claims

1. A ton bag feeding device, comprising a placing frame (1), a placing cylinder (7), a filter (8), a flap (9) and a lower hopper (10), wherein the placing frame (1) is fixedly connected with the placing cylinder (7), two flaps (9) are rotatably arranged inside the placing frame (1), a filter (8) is embedded inside the placing frame (1), and the lower hopper (10) is fixedly connected to the bottom of the placing frame (1), wherein: The invention also comprises a guide rail (2), a sliding assembly (3), a winding assembly (4), a connecting rope (401), a connecting disk (5) and a clamp (6); the guide rail (2) is installed at the top of the placement frame (1); the sliding assembly (3) is slidably arranged on the guide rail (2); the winding assembly (4) is installed at the bottom of the sliding assembly (3); the connecting rope (401) is wound around the winding assembly (4); the connecting disk (5) is placed on the connecting rope (401); and the clamp (6) is arranged at the bottom of the connecting disk (5).

2. A ton bag feeding device as claimed in claim 1, characterized in that: It also comprises a support plate (11), a drive motor (12), a cam (13), a contact rod (14) and a bellows (15); two support plates (11) are fixedly connected to the lower part of the placement frame (1); the two support plates (11) are both equipped with a drive motor (12); the output shafts of the two drive motors (12) are both fixedly connected to the cam (13); the bottom of the flap (9) is fixedly connected to two contact rods (14); the cam (13) contacts the contact rod (14); and the bottom of the flap (9) is fixedly connected to the bellows (15).

3. A ton bag feeding device as claimed in claim 2, characterized in that: The utility model also comprises a feeding tube (16), a servo motor (17) and a spiral blade (18); the bottom of the feeding hopper (10) is fixedly connected with the feeding tube (16); one end of the feeding tube (16) is installed with the servo motor (17); the output shaft of the servo motor (17) extends into the inside of the feeding tube (16) and is fixedly connected with the spiral blade (18).

4. A ton bag feeding device as claimed in claim 3, characterized in that: The device also comprises a contact frame (20), a connecting frame (21), a rotating shaft (22), a beating plate (23) and a contact block (24); the contact frame (20) is slidably arranged inside the placement frame (1); the contact frame (20) contacts the flap (9); the outer side of the contact frame (20) is fixedly connected with a connecting frame (21); the connecting frame (21) slides on the placement frame (1); a plurality of rotating shafts (22) are fixedly connected to the placement cylinder (7); a beating plate (23) is rotatably arranged on the rotating shaft (22); the outer side of the beating plate (23) is fixedly connected with a contact block (24); the connecting frame (21) can contact the contact block (24).

5. A ton bag feeding device as claimed in claim 4, characterized in that: It also includes a dust exhaust pipe (19), and the discharge pipe (16) is connected to and communicated with the dust exhaust pipe (19).

6. A ton bag feeding device as claimed in claim 5, characterized in that: It also includes a limiting plate (25), and the limiting plate (25) is fixedly connected to the winding assembly (4).

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