Granule unpacking and feeding machine

Abstract

The utility model discloses a granular material unpacking and feeding machine. The granular material unpacking and feeding machine comprises a machine body, a conveying assembly, a bag cutting assembly and a material blocking assembly. The machine body is provided with a feeding area. The conveying assembly is used for conveying the raw material bags to the feeding area. The bag cutting assembly is installed on the machine body, located in the feeding area and used for cutting the bottoms of the raw material bags. The material blocking assembly comprises a telescopic part and a material blocking plate, one end of the material blocking plate is rotationally connected with the machine body, and the two ends of the telescopic part are rotationally connected with the machine body and the material blocking plate correspondingly. When the raw material bag enters the feeding area, the bottom of the raw material bag abuts against the material blocking plate, and the raw material bag drives the material blocking plate to rotate towards the feeding area. And when the raw material bag is separated from the baffle plate, the telescopic component drives the baffle plate to rotate in the direction away from the feeding area. When the bag cutting assembly cuts the bottom of the raw material bag, due to the fact that the raw material bag abuts against the material blocking plate and drives the material blocking plate to rotate towards the feeding area, the material blocking plate can prevent granules in the raw material bag from splashing to the outside from the feeding area, and resource waste is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of powder product processing equipment, in particular to a pellet unpacking and feeding machine. Background Art

[0002] At present, the automatic feeding machine grabs the bagged raw materials through the pneumatic gripper and transports them to the top of the feeding port. Under the action of the cutting roller, the lower part of the bag is cut open, so that the raw materials in the bag are dropped downward into the feeding port and enter the silo. Because the cutting roller is a rotating motion during actual operation, part of the pellets will move away from the cutting roller in the tangential direction of the outer circle of the cutting roller blade and the outer circle of the mandrel under the action of centrifugal force, causing part of the pellets to fly out of the feeding port, resulting in a waste of raw materials. Utility Model Content

[0003] The utility model aims to solve one of the technical problems in the related art at least to a certain extent. To this end, the utility model proposes a pellet unpacking and feeding machine.

[0004] The present invention provides a pellet unpacking and feeding machine, which comprises:

[0005] A machine body, wherein the machine body is provided with a feeding area;

[0006] Transport components, used to move the raw material bags to the feeding area;

[0007] A bag cutting assembly is installed on the machine body and located in the feeding area, and the bag cutting assembly is used to cut the bottom of the raw material bag;

[0008] A material blocking assembly, the material blocking assembly comprising a telescopic component and a material blocking plate, one end of the material blocking plate is rotatably connected to the machine body, and two ends of the telescopic component are rotatably connected to the machine body and the material blocking plate respectively;

[0009] When the raw material bag enters the feeding area, the bottom of the raw material bag abuts against the baffle plate and the raw material bag drives the baffle plate to rotate toward the feeding area;

[0010] When the raw material bag is separated from the material blocking plate, the telescopic component drives the material blocking plate to rotate in a direction away from the feeding area.

[0011] The pellet unpacking and feeding machine according to the embodiment of the utility model has at least the following technical effects: when the bag cutting assembly cuts the bottom of the raw material bag, since the raw material bag abuts against the baffle plate and drives the baffle plate to rotate toward the feeding area, the baffle plate can prevent the pellets in the raw material bag from splashing from the feeding area to the outside, thereby reducing resource waste.

[0012] According to some embodiments of the present utility model, the transport assembly includes a transport frame and a first driving component, the transport frame is slidably connected to the machine body, and the first driving component is used to drive the transport frame to move to enter or leave the feeding area.

[0013] According to some embodiments of the present invention, a plurality of grabbing components are provided on the lower side of the transport rack, and the grabbing components are used to grab the raw material bags.

[0014] According to some embodiments of the present utility model, the transport rack further includes a plurality of lifting components, the plurality of lifting components correspond one-to-one to the plurality of grabbing components, and the lifting components are used to drive the grabbing components to move in an up-and-down direction.

[0015] According to some embodiments of the utility model, the machine body is provided with a drop hopper, and the drop hopper is located below the feeding area and is connected to the feeding area.

[0016] According to some embodiments of the utility model, the telescopic component includes a shell, a telescopic rod and a reset component, one end of the telescopic rod is inserted into the shell, the other end of the telescopic rod is rotatably connected to the body, one end of the shell away from the telescopic rod is rotatably connected to the baffle plate, and the reset component is arranged in the shell.

[0017] According to some embodiments of the utility model, a limiting ring is provided at one end of the telescopic rod inserted into the shell, the outer peripheral wall of the limiting ring abuts against the inner peripheral wall of the shell, and the reset component is sleeved on the telescopic rod.

[0018] According to some embodiments of the present utility model, the reset component is a reset spring, and two ends of the reset component are respectively abutted against the limit ring and the shell.

[0019] According to some embodiments of the utility model, a first fisheye bearing is provided at one end of the telescopic rod away from the shell, and the first fisheye bearing is rotatably connected to the body. A second fisheye bearing is provided at one end of the shell away from the telescopic rod, and the second fisheye bearing is rotatably connected to the material baffle plate.

[0020] According to some embodiments of the present invention, the bag cutting assembly includes a cutting roller and a second driving component for driving the cutting roller to rotate.

[0021] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0023] Figure 1 It is a schematic diagram of the structure of a pellet unpacking and feeding machine according to some embodiments of the utility model;

[0024] Figure 2 It is a schematic diagram of the structure of the raw material bag abutting against the material baffle plate in some embodiments of the utility model;

[0025] Figure 3 It is a schematic diagram of the structure of the telescopic components of some embodiments of the utility model;

[0026] Figure 4 It is a cross-sectional view of the telescopic component of some embodiments of the utility model.

[0027] Figure Number:

[0028] The machine body 100, the feeding area 110, the raw material bag 120, and the drop hopper 130;

[0029] Transport assembly 200, transport frame 210, grabbing component 220;

[0030] Bag cutting assembly 300, cutting roller 310;

[0031] The material blocking assembly 400 , the material blocking plate 410 , the telescopic component 420 , the housing 430 , the telescopic rod 440 , the reset component 450 , the limiting ring 460 , the first fisheye bearing 471 , and the second fisheye bearing 472 . DETAILED DESCRIPTION

[0032] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0033] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0034] In the description of the present utility model, the meaning of "more than" is more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0035] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0036] The following is a further description of the embodiments of the present invention in conjunction with the accompanying drawings.

[0037] According to some embodiments of the present invention, referring to Figure 1 and Figure 2 The pellet unpacking and feeding machine includes a body 100, a transport assembly 200, a bag cutting assembly 300 and a material blocking assembly 400. The body 100 is provided with a feeding area 110. The transport assembly 200 is used to transfer the raw material bag 120 to the feeding area 110. The bag cutting assembly 300 is installed on the body 100 and is located in the feeding area 110. The bag cutting assembly 300 is used to cut the bottom of the raw material bag 120. The bag cutting assembly 300 includes a cutting roller 310 and a second driving component for driving the cutting roller 310 to rotate, and the second driving component is a driving motor. The material blocking assembly 400 includes a telescopic component 420 and a material blocking plate 410. One end of the material blocking plate 410 is rotatably connected to the body 100, and the two ends of the telescopic component 420 are rotatably connected to the body 100 and the material blocking plate 410, respectively.

[0038] Reference Figure 2 When the transport assembly 200 transports the raw material bag 120 from left to right into the feeding area 110, the bottom of the raw material bag 120 abuts against the baffle plate 410, and the raw material bag 120 pushes the baffle plate 410 to rotate toward the feeding area 110. The second driving component drives the cutter roller 310 to rotate. When the cutter roller 310 cuts the bottom of the raw material bag 120, part of the pellets in the raw material bag 120 abut against the cutter roller 310 during the falling process. Since the upper end of the baffle plate 410 abuts against the raw material bag 120 and the baffle plate 410 is located on the left side of the bag cutting assembly 300, the cutter roller 310 is prevented from throwing the pellets out of the feeding area 110, and the pellets are prevented from splashing to the outside, thereby reducing resource waste.

[0039] When the raw material bag 120 continues to move rightward and is separated from the material blocking plate 410 , the telescopic component 420 drives the material blocking plate 410 to rotate in a direction away from the feeding area 110 to return to the initial position.

[0040] It should be noted that there is no collision or interference between the raw material bag 120 and the telescopic component 420 , and the raw material bag 120 can push the material blocking plate 410 to rotate.

[0041] According to some embodiments of the present invention, referring to Figure 1 and Figure 2 The transport assembly 200 includes a transport frame 210 and a first driving component. The transport frame 210 is slidably connected to the machine body 100. The first driving component can drive the transport frame 210 to move in the left and right directions to enter or leave the feeding area 110. The first driving component is a driving motor or a cylinder.

[0042] Preferably, refer to Figure 1 and Figure 2 A plurality of gripping components 220 are provided on the lower side of the transport frame 210, and the plurality of gripping components 220 are arranged at intervals in the left-right direction, and the gripping components 220 are used to grip the raw material bag 120. The gripping components 220 are claw cylinders, and the plurality of gripping components 220 can cooperate together to grip the raw material bag 120.

[0043] Furthermore, the transport rack 210 further includes a plurality of lifting components, which correspond one to one with the plurality of grabbing components 220, and the lifting components are used to drive the grabbing components 220 to move in the up and down directions. Figure 1 The lifting component can drive the grabbing component 220 to move downward so as to grab the raw material bag 120 , and then drive the raw material bag 120 to move upward, and then move the raw material bag 120 into the feeding area 110 .

[0044] According to some embodiments of the present invention, referring to Figure 1 and Figure 2 The machine body 100 is provided with a drop hopper 130 , which is located below the feeding area 110 and is connected to the feeding area 110 . The drop hopper 130 can quickly collect the pellets in the feeding area 110 .

[0045] According to some embodiments of the present invention, referring to Figure 3 and Figure 4 The telescopic component 420 includes a shell 430, a telescopic rod 440 and a reset component 450. One end of the telescopic rod 440 is inserted into the shell 430, and the other end of the telescopic rod 440 is rotatably connected to the body 100. One end of the shell 430 away from the telescopic rod 440 is rotatably connected to the baffle plate 410, and the reset component 450 is arranged in the shell 430.

[0046] According to some embodiments of the present invention, referring to Figure 4A stop ring 460 is provided at one end of the telescopic rod 440 inserted into the housing 430, the outer peripheral wall of the stop ring 460 abuts against the inner peripheral wall of the housing 430, and the reset component 450 is sleeved on the telescopic rod 440. Preferably, the reset component 450 is a reset spring, and the two ends of the reset component 450 abut against the stop ring 460 and the housing 430 respectively.

[0047] It is understandable that, referring to Figure 1 , Figure 2 and Figure 4 When the transport component 200 transports the raw material bag 120 from left to right into the feeding area 110, the raw material bag 120 pushes the baffle plate 410 to rotate toward the feeding area 110, and the limiting ring 460 slides inside the body in a direction away from the baffle plate 410, and the reset component 450 is compressed; when the raw material bag 120 and the baffle plate 410 are separated from each other, the reset component 450 drives the limiting ring 460 of the telescopic rod 440 to move toward the baffle plate 410, so as to drive the baffle plate 410 to rotate in a direction away from the feeding area 110.

[0048] According to some embodiments of the present invention, referring to Figure 3 and Figure 4 A first fisheye bearing 471 is provided at one end of the telescopic rod 440 away from the shell 430, that is, the left end of the telescopic rod 440 is provided with a first fisheye bearing 471, and the first fisheye bearing 471 is rotatably connected to the body 100, and a second fisheye bearing 472 is provided at one end of the shell 430 away from the telescopic rod 440, that is, the right end of the shell 430 is provided with a second fisheye bearing 472, and the second fisheye bearing 472 is rotatably connected to the baffle plate 410.

[0049] In the description of this specification, the description with reference to the term "some embodiments" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0050] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A pellet unpacking and feeding machine, characterized in that: include: A machine body (100), wherein the machine body (100) is provided with a feeding area (110); A transport component (200) is used to transfer the raw material bag (120) to the feeding area (110); a bag cutting assembly (300), mounted on the machine body (100) and located in the feeding area (110), the bag cutting assembly (300) being used to cut open the bottom of the raw material bag (120); A material blocking assembly (400), the material blocking assembly (400) comprising a telescopic component (420) and a material blocking plate (410), one end of the material blocking plate (410) being rotatably connected to the machine body (100), and two ends of the telescopic component (420) being rotatably connected to the machine body (100) and the material blocking plate (410) respectively; When the raw material bag (120) enters the feeding area (110), the bottom of the raw material bag (120) abuts against the material baffle plate (410), and the raw material bag (120) drives the material baffle plate (410) to rotate toward the feeding area (110); When the raw material bag (120) is separated from the material blocking plate (410), the telescopic component (420) drives the material blocking plate (410) to rotate in a direction away from the feeding area (110).

2. The pellet unpacking and feeding machine according to claim 1, characterized in that: The transport assembly (200) comprises a transport frame (210) and a first driving component, wherein the transport frame (210) is slidably connected to the machine body (100), and the first driving component is used to drive the transport frame (210) to move so as to enter or leave the feeding area (110).

3. The pellet unpacking and feeding machine according to claim 2, characterized in that: A plurality of gripping components (220) are provided on the lower side of the transport rack (210), and the gripping components (220) are used to grip the raw material bags (120).

4. The pellet unpacking and feeding machine according to claim 3, characterized in that: The transport rack (210) further comprises a plurality of lifting components, the plurality of lifting components corresponding one-to-one to the plurality of grabbing components (220), and the lifting components being used to drive the grabbing components (220) to move in an up-and-down direction.

5. The pellet unpacking and feeding machine according to claim 1, characterized in that: The machine body (100) is provided with a material dropping hopper (130), and the material dropping hopper (130) is located below the material feeding area (110) and is in communication with the material feeding area (110).

6. The pellet unpacking and feeding machine according to claim 1, characterized in that: The telescopic component (420) comprises a shell (430), a telescopic rod (440) and a reset component (450); one end of the telescopic rod (440) is inserted into the shell (430); the other end of the telescopic rod (440) is rotatably connected to the machine body (100); one end of the shell (430) away from the telescopic rod (440) is rotatably connected to the baffle plate (410); and the reset component (450) is arranged in the shell (430).

7. The pellet unpacking and feeding machine according to claim 6, characterized in that: One end of the telescopic rod (440) inserted into the shell (430) is provided with a limiting ring (460), the outer peripheral wall of the limiting ring (460) abuts against the inner peripheral wall of the shell (430), and the reset component (450) is sleeved on the telescopic rod (440).

8. The pellet unpacking and feeding machine according to claim 7, characterized in that: The reset component (450) is a reset spring, and two ends of the reset component (450) are respectively in contact with the limiting ring (460) and the housing (430).

9. The pellet unpacking and feeding machine according to claim 6, characterized in that: A first fisheye bearing (471) is provided at one end of the telescopic rod (440) away from the shell (430), and the first fisheye bearing (471) is rotatably connected to the machine body (100); a second fisheye bearing (472) is provided at one end of the shell (430) away from the telescopic rod (440), and the second fisheye bearing (472) is rotatably connected to the material baffle plate (410).

10. The pellet unpacking and feeding machine according to claim 1, characterized in that: The bag cutting assembly (300) comprises a cutting roller (310) and a second driving component for driving the cutting roller (310) to rotate.

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