Ton bag feeding station

Abstract

The utility model relates to the technical field of feeding devices, in particular to a ton bag feeding station which comprises a feeding bin arranged in a machine frame, a hoisting component and a discharging guide component are sequentially arranged on the machine frame and above the feeding bin, a screening mechanism is further arranged below the feeding bin, and a discharging guide component is arranged below the screening mechanism. The screening mechanism is used for screening the raw materials; wherein the screening mechanism comprises a frame, a screening plate is movably connected to a discharging opening of the frame so that large raw materials in the frame can be cleaned conveniently, the frame is driven by a motor to be matched with the screening plate to screen the raw materials, and unsuitable raw material particles are prevented from entering the feeding device; according to the stone plastic box processing device, the situation that the processing efficiency is affected by follow-up screening is avoided while the processing quality of the stone plastic box is ensured, the screening plate is movably connected, so that the screening plate is convenient to replace, in addition, large raw materials in the frame can be cleaned, and follow-up processing operation is not affected.

Description

Technical Field

[0001] The utility model relates to the technical field of a ton bag feeding station, in particular to a ton bag feeding station. Background Art

[0002] The ton bag feeding station is a device specially used for feeding and unpacking large packaging bags (i.e. ton bags). It is mainly used for unpacking ton bags of granular and powdery materials. It is widely used in food raw materials, chemical raw materials, pharmaceutical raw materials, rubber and plastics industry, energy battery and coating industry and other fields.

[0003] The raw materials of stone plastic boxes need to go through multiple processes during the production and processing. Therefore, in order to facilitate the operation of raw materials, it is necessary to use a ton bag feeding station. For example, the prior art Chinese patent announcement number "CN214166673U" discloses a ton bag feeding station, which includes a frame, a feeding bin, a storage container, a lifting device, a material receiving device and a feeding device; wherein, the feeding bin is provided with a material cavity for storing materials; the storage container is connected to a discharge guide component which is connected to the storage container and is suitable for discharging the material in the storage container; the lifting device is connected to the frame and is suitable for lifting the storage container and moving it above the feeding bin; the material receiving device is connected to the feeding bin, communicates with the material cavity and is suitable for being connected to the discharge guide component in the lifted storage container to guide the material discharged from the discharge guide component into the material cavity; the feeding device is connected to the material cavity, is suitable for receiving the material in the material cavity and operates to supply material to the outside. The utility model can improve the efficiency of adding materials into the material cavity, reduce the labor intensity of workers, and save labor costs.

[0004] However, in actual operation, there are certain requirements for the size of raw material particles in the production of stone plastic boxes. Unscreened raw material particles directly enter the feeding device and cannot be screened. First, it affects the production quality of the stone plastic box, and second, it increases the subsequent screening work and affects the processing efficiency. Utility Model Content

[0005] The purpose of the utility model is to solve the above-mentioned shortcomings in the prior art that the raw materials cannot be screened, which affects the production quality and processing efficiency of stone plastic boxes, and to propose a ton bag feeding station.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A ton bag feeding station is designed, comprising a feeding bin arranged inside a frame, wherein the frame is provided with a lifting component and a discharge guide component above the feeding bin in sequence, and a screening mechanism is further provided below the feeding bin, wherein the screening mechanism is used to screen the raw materials;

[0008] Among them, the screening mechanism includes a frame, and a sieve plate is movably connected to the frame at the blanking port to facilitate the cleaning of large raw materials in the frame.

[0009] Furthermore, the bottom of the frame is provided with the frame through a support frame, and a plurality of pulleys are rotatably connected to both sides of the frame, and the frame is slidably connected to the support frame through the pulleys.

[0010] Furthermore, the screening mechanism further includes a motor and a connecting rod. A support plate is connected to the side of the frame. The motor is fixedly installed at the bottom of the support plate, and a pair of driving belt pulleys are rotatably connected to the top of the support plate. A transmission belt is sleeved between the pair of driving belt pulleys, and one of the driving belt pulleys is fixedly connected to the motor shaft end.

[0011] Furthermore, one end of the connecting rod is rotatably connected to the frame, and the other end thereof is eccentrically rotated on the side of the other driving belt pulley.

[0012] Furthermore, the frame has a rectangular structure, and at the top opening, it is surrounded by a surrounding plate on three sides to form an opening, and a baffle is provided at the opening. Chutes are provided at the bottoms of the surrounding plates on opposite sides, and the chutes extend inward on one side of the opening to form an extension part.

[0013] Furthermore, the extension part and the baffle are fixed by fasteners. The baffle is used to shield the opening, and the sieve plate is provided on the side of the baffle, and the sieve plate is slidably connected to the chute.

[0014] A ton bag feeding station proposed by the present utility model has the beneficial effects that: the present utility model is provided with a screening mechanism below the feeding bin, and the frame is driven by a motor to cooperate with the sieve plate to screen the raw materials, avoiding inappropriate raw material particles from entering the feeding device, ensuring the processing quality of the stone plastic box while also avoiding the situation that subsequent screening affects the processing efficiency. And by the way of movably connecting the sieve plate, it is not only convenient to replace the sieve plate, but also can clean the large raw materials in the frame, without affecting the subsequent processing operations, with simple structure, convenient operation and strong practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the present utility model;

[0016] Figure 2 is a schematic structural diagram of the screening mechanism of the present utility model;

[0017] Figure 3 is Figure 2 the enlarged structural diagram of area A of

[0018] Figure 4 is Figure 2 the enlarged structural diagram of area B of

[0019] In the figure: 1, frame; 11, support frame; 12, support plate; 2, feeding bin; 3, lifting component; 4, discharge guiding component; 5, screening mechanism; 51, frame; 511, pulley; 52, sieve plate; 53, motor; 54, connecting rod; 55, driving pulley; 56, transmission belt; 6, enclosing plate; 61, baffle; 62, chute; 63, extension part; 64, fastener. Specific embodiments

[0020] 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 the embodiments.

[0021] Refer to Figures 1-4 , a bulk bag feeding station, including a feeding bin 2 arranged inside the frame 1. Above the feeding bin 2 of the frame 1, a lifting component 3 and a discharge guiding component 4 are successively arranged. And a screening mechanism 5 is also arranged below the feeding bin 2. The screening mechanism 5 is used to screen raw materials.

[0022] Among them, the screening mechanism 5 includes a frame 51. A sieve plate 52 is movably connected to the frame 51 at the feeding port to facilitate the cleaning of large raw materials in the frame 51.

[0023] It should be added that the lifting component 3 includes an electric hoist slidably connected to the guide rail. The bulk bag is lifted by the electric hoist and transported to the discharge guiding component 4 for discharging. Of course, a feeding device needs to be arranged below the screening mechanism 5 to collect and transport the raw materials.

[0024] Furthermore, the frame 51 is arranged at the bottom of the frame 1 through the support frame 11. A plurality of pulleys 511 are rotatably connected to both sides of the frame 51, and the frame 51 is slidably connected to the support frame 11 through the pulleys 511.

[0025] Still further, the screening mechanism 5 further includes a motor 53 and a connecting rod 54. A support plate 12 is connected to the side of the frame 1. The motor 53 is fixedly installed at the bottom of the support plate 12, and a pair of driving pulleys 55 are rotatably connected to the top of the support plate 12. A transmission belt 56 is sleeved between the pair of driving pulleys 55, and one of the driving pulleys 55 is fixedly connected to the shaft end of the motor 53.

[0026] More specifically, one end of the connecting rod 54 is rotatably connected to the frame 51, and the other end thereof eccentrically rotates with the side of the other driving pulley 55.

[0027] In specific operations, the frame 51 is slidably connected to the support frame 11 by means of the pulleys 511. The motor 53 cooperates with the transmission belt 56 to drive a pair of the drive pulleys 55 to rotate simultaneously. Due to the eccentric rotation of the connecting rod 54 and the drive pulley 55, the frame 51 is driven to slide along the support frame 11 by the connecting rod 54, and the raw materials conveyed by the discharge guiding component 4 are screened by using the shaking generated during reciprocating movement.

[0028] Generally speaking, the frame 51 has a rectangular structure, and at its top opening, it is surrounded by a surrounding plate 6 on three sides to form an opening, and a baffle 61 is provided at this opening. The bottom of the surrounding plates 6 on opposite sides is provided with chutes 62, and an extension part 63 is formed by extending inwards on one side of the opening.

[0029] Finally, the extension part 63 and the baffle 61 are fixed by a fastener 64. The baffle 61 is used to cover the opening, and a sieve plate 52 is provided on its side. The sieve plate 52 is slidably connected to the chute 62.

[0030] It should be noted that the baffle 61 is arranged above the pulley 511. The baffle 61 is used to close the above-mentioned opening to prevent raw materials from overflowing, and by unlocking the baffle 61, the sieve plate 52 can be driven to move, and then the discharge opening at the bottom of the frame 51 is opened to clean large raw material particles.

[0031] It is worth mentioning that the fastener 64 is a locking bolt. Also, the baffle 61 and the sieve plate 52 are detachably connected, and a handle is fixed on its side. By rotating the locking bolt to unlock the baffle 61, it is convenient to clean the raw materials in the frame 51 and the sieve plate 52 can also be replaced.

[0032] Working method; during operation, an electric hoist is used to lift the ton bag and convey it along the guide rail to the discharge guiding component 4 for feeding. And it is also necessary to manually fix the inner bag of the ton bag, and use a ton bag clamping device to clamp and seal the ton bag to prevent dust from overflowing. Then, the ton bag is unpacked and unloaded, and auxiliary facilities such as a beater and a vibration device are used to promote the unloading work of the materials in the ton bag.

[0033] Before the raw materials enter the feeding device, they also need to be screened. The motor 53 cooperates with the transmission belt 56 to drive a pair of drive pulleys 55 to rotate simultaneously. And while the drive pulley 55 is rotating, due to the eccentric rotation of the connecting rod 54 and one of the drive pulleys 55, the frame 51 is driven to slide by the connecting rod 54, and the raw materials conveyed by the discharge guiding component 4 are screened by using the shaking generated during movement.

[0034] Finally, rotate the locking bolt to unlock the baffle 61, pull the baffle 61 to drive the sieve plate 52 to clean the large raw materials in the frame 51, and the sieve plate 52 can also be replaced.

[0035] The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and the inventive concept of the present invention, making equivalent substitutions or changes, should be covered within the protection scope of the present invention.

Claims

1. A bulk bag feeding station, comprising a feeding bin (2) arranged inside a frame (1), characterized in that: Above the feeding bin (2), a hoisting member (3) and a discharge guiding member (4) are successively arranged on the machine frame (1), and a screening mechanism (5) is also arranged below the feeding bin (2). The screening mechanism (5) is used for screening raw materials. Among them, the screening mechanism (5) includes a frame (51). A sieve plate (52) is movably connected to the frame (51) at the lower material outlet to facilitate the cleaning of large raw materials in the frame (51).

2. The bulk bag feeding station according to claim 1, characterized in that: The frame (51) of the screening mechanism is arranged at the bottom of the machine frame (1) through a support frame (11). A plurality of pulleys (511) are rotatably connected to both sides of the frame (51), and the frame (51) is slidably connected to the support frame (11) through the pulleys (511).

3. The bulk bag feeding station according to claim 1, wherein: The screening mechanism (5) further includes a motor (53) and a connecting rod (54). A support plate (12) is connected to the side of the machine frame (1). The motor (53) is fixedly installed at the bottom of the support plate (12), and a pair of driving pulleys (55) are rotatably connected to the top of the support plate (12). A transmission belt (56) is sleeved between the pair of driving pulleys (55), and one of the driving pulleys (55) is fixedly connected to the shaft end of the motor (53).

4. The bulk bag feeding station according to claim 3, characterized in that: One end of the connecting rod (54) is rotatably connected to the frame (51), and the other end of the connecting rod (54) eccentrically rotates on the side of the other driving pulley (55).

5. The bulk bag feeding station according to claim 1, characterized in that: The frame (51) has a rectangular structure. At the top opening, it is surrounded by a surrounding plate (6) on three sides to form an opening, and a baffle (61) is provided at the opening. Chutes (62) are provided at the bottoms of the surrounding plates (6) on opposite sides, and an extension part (63) is formed by extending inward on one side of the opening.

6. The bulk bag feeding station according to claim 5, characterized in that: The extension part (63) and the baffle (61) are fixed through a fastener (64). The baffle (61) is used to cover the opening, and the sieve plate (52) is provided on the side of the baffle (61). The sieve plate (52) is slidably connected to the chute (62).

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