Conveying device for bale breaker

Abstract

The utility model discloses a conveying device for a bale breaker, and relates to the technical field of bale breakers. The device comprises a belt conveyor; the mounting frame is fixedly mounted at the top of the belt conveyor, openings are formed in the two sides of the mounting frame, and closing plate assemblies are mounted on the two sides of the mounting frame and used for automatically opening and closing the openings; and the number of the cleaning brushes is two, the two cleaning brushes are symmetrically distributed and rotationally installed between the two sides of the inner wall of the installation frame, and the two cleaning brushes are located at the two openings correspondingly. Through the cooperation of the cleaning brush, the overturning assembly, the driving motor and the dust collection assembly, dust on packaging bags is automatically removed, the problem that the production environment is polluted due to the fact that materials carry the dust to fall down in the unpacking and conveying processes is solved, the production efficiency and the product quality are greatly improved, meanwhile, the cleaning workload is reduced, and the production cost is reduced. The use by people is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to a bale breaker technical field, concretely relates to a conveying device for bale breaker. BACKGROUND

[0002] The bale breaker is a new generation of full-automatic bale breaker that can unpack and separate raw material powder and small particles, and the existing bale breaker generally directly cuts a whole bale of materials.

[0003] The bale breaker is usually equipped with a conveying device for feeding, and in the material conveying process, the surface of the material bale packaging bag of the belt conveyor is easy to adhere to some dust and debris, and in the unpacking process, the material is easy to adsorb the dust on the surface of the packaging bag due to friction with the packaging bag, and when the material is cut or poured out of the packaging bag, the dust will fall with the material, and the material carrying dust may cause pollution to the production environment, increase the cleaning workload, and the dust carried by the material may mix into the final product, affect the quality of the product, reduce the product grade, and even cause the product to be unqualified. UTILITY MODEL CONTENT

[0004] The utility model discloses a conveying device for bale breaker.

[0005] The utility model discloses a conveying device for bale breaker, which comprises a belt conveyor, a mounting frame, two cleaning brushes, a dust suction assembly and a turnover assembly.

[0006] Further, the closing plate assembly comprises a closing plate slidingly installed on one side of the mounting frame, and two electric push rods are fixedly installed on one side of the mounting frame, and the telescopic end of the electric push rod is fixedly connected with the top of the closing plate.

[0007] Further, the dust suction assembly comprises a dust collecting box fixedly installed on the top of the mounting frame, a dust suction pump fixedly inserted into the top of the dust collecting box, a connecting pipe fixedly inserted into the dust collecting box, and a dust suction cover fixedly installed on one end of the connecting pipe.

[0008] Further, the dust suction cover is located directly above the turnover assembly.

[0009] Further, the turnover assembly comprises two air cylinders fixedly installed on the inner walls of the mounting frame, two fixed plates fixedly installed on the telescopic ends of the air cylinders, a clamping piece rotatably installed between the two fixed plates and used for clamping and fixing the packaging bag, and a rotating motor installed on one of the fixed plates and used for driving the clamping piece to rotate.

[0010] Further, the clamping piece comprises a U-shaped plate rotatably installed between the two fixed plates, a pressing plate slidably installed between the inner walls of the U-shaped plate, and an electric telescopic rod fixedly installed on each end of the U-shaped plate and fixedly connected with the pressing plate.

[0011] The utility model discloses the following advantages:

[0012] The utility model discloses the cooperation between cleaning brush, turnover assembly, drive motor and dust suction assembly to automatically remove the dust on the packaging bag, avoids the problem that the material carries dust and falls down to cause the pollution of production environment in the process of unpacking and conveying, thereby greatly improve production efficiency and product quality, reduce the cleaning workload simultaneously, and the people use are facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the three -dimensional structure diagram of the utility model;

[0014] Figure 2 It is the three -dimensional structure of the utility model Figure 1 Cutaway view;

[0015] Figure 3 It is still another three -dimensional structure cutaway view of the utility model Figure 1 .

[0016] Reference numerals: 1, belt conveyor;2, mounting frame;3, closed plate assembly;31, sealing plate;32, electric push rod;4, cleaning brush;5, drive motor;6, dust suction assembly;61, dust collecting box;62, dust suction pump;63, connecting pipe;64, dust suction cover;7, turnover assembly;71, air cylinder;72, fixed plate;73, clamping piece;731, U-shaped plate;732, pressing plate;733, electric telescopic rod;74, rotating motor. DETAILED DESCRIPTION

[0017] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.

[0018] like Figures 1-3 As shown, one embodiment of this utility model provides a conveying device for a packaging unpacking machine, comprising:

[0019] Belt conveyor 1;

[0020] Mounting frame 2 is fixedly installed on the top of the belt conveyor 1. Openings are constructed on both sides of the mounting frame 2. Closing plate assemblies 3 are installed on both sides of the mounting frame 2 for automatically opening and closing the openings.

[0021] There are two cleaning brushes 4, which are symmetrically distributed and rotatably installed between the two sides of the inner wall of the mounting frame 2. The two cleaning brushes 4 are located at two openings respectively. A drive motor 5 for driving the cleaning brushes 4 to rotate is installed on the mounting frame 2.

[0022] A vacuuming assembly 6 is mounted on the top of the mounting frame 2 and is used to suck up the dust swept by the cleaning brush 4.

[0023] A flipping component 7 is mounted on the mounting frame 2 and is used to flip the packaging bag.

[0024] The working principle of the conveying device of the unpacking machine is as follows: firstly, the material is conveyed by the belt conveyor 1, and an installation frame 2 is fixedly installed on the top of the belt conveyor 1. The installation frame 2 is designed with openings on both sides to facilitate the entry and exit of the material. In order to keep the conveying process clean and prevent dust from spreading, the installation frame 2 is provided with a sealing plate assembly 3 on both sides. These sealing plate assemblies 3 can automatically open and close the openings. Two cleaning brushes 4 are symmetrically installed between the inner walls of the installation frame 2 on both sides, which are responsible for cleaning the dust carried on the surface of the packaging bag. The cleaning brushes 4 are driven by a drive motor 5 installed on the installation frame 2, which ensures that the cleaning brushes 4 can continuously and effectively rotate to perform cleaning work. In order to further improve the cleaning efficiency, a dust suction assembly 6 is installed on the top of the installation frame 2. The dust suction assembly 6 is used to suck the dust generated during the cleaning process of the cleaning brushes 4, preventing the dust from adhering to the surface of the packaging bag and avoiding its random drifting. In addition, in order to adapt to packaging bags of different shapes and sizes, a turnover assembly 7 is installed on the installation frame 2. The turnover assembly 7 is used to turn over the packaging bag to ensure that both the upper and lower surfaces of the packaging bag can be cleaned, thereby thoroughly cleaning the dust on the surface of the packaging bag. The cooperation between the cleaning brushes 4, the turnover assembly 7, the drive motor 5 and the dust suction assembly 6 automatically removes the dust on the packaging bag, avoiding the problem of pollution of the production environment caused by the falling of the material carrying dust during unpacking and conveying, thereby greatly improving the production efficiency and product quality, reducing the cleaning workload, and facilitating the use of people.

[0025] As shown in Figure 1 some embodiments, the sealing plate assembly 3 includes a sealing plate 31 slidingly installed on one side of the installation frame 2. Two electric push rods 32 are fixedly installed on one side of the installation frame 2, and the extension end of the electric push rod 32 is fixedly connected to the top of the sealing plate 31.

[0026] The sealing plate 31 is slidingly installed on one side of the installation frame 2, which allows the sealing plate 31 to move at the opening to automatically open and close the opening. In order to achieve this automatic control, two electric push rods 32 are fixedly installed on one side of the installation frame 2. The extension end of the electric push rod 32 is fixedly connected to the top of the sealing plate 31, thereby driving the sealing plate 31 to slide on the track. When it is necessary to open the opening to allow the material to enter the installation frame 2, the electric push rod 32 will contract, driving the sealing plate 31 to slide upward along one side of the installation frame 2, thereby opening the sealing plate 31 and exposing the opening. The material moving along with the belt conveyor 1 can smoothly pass through the opening. Once the material is completely entered, the electric push rod 32 will extend, pushing the sealing plate 31 to slide and cover the opening. The sealing plate assembly 3 thus closes the opening, preventing the escape of dust and other impurities, while ensuring the cleanliness and safety of the material during the conveying process.

[0027] As Figure 2 shown in the drawings, in some embodiments, the dust suction assembly 6 includes a dust collection box 61 fixedly installed on the top of the mounting frame 2, the top of the dust collection box 61 is fixedly inserted with a dust suction pump 62, the dust collection box 61 is fixedly inserted with a connecting pipe 63, one end of the connecting pipe 63 penetrates through the mounting frame 2 and extends into the inside thereof, and one end of the connecting pipe 63 is fixedly installed with a dust suction cover 64. The dust suction cover 64 is located directly above the turnover assembly 7

[0028] The dust collection box 61 is fixedly installed on the top of the mounting frame 2 and serves as the main structural component of the dust suction assembly 6, which is used to collect and store dust and impurities. The top of the dust collection box 61 is fixedly inserted with the dust suction pump 62, which is the power source of the dust suction assembly 6 and is responsible for generating suction force to suck the dust raised by the cleaning brush 4 into the dust collection box 61. The dust collection box 61 is also fixedly inserted with the connecting pipe 63, which is a channel connecting the dust collection box 61 and the dust suction cover 64. One end of the connecting pipe 63 penetrates through the mounting frame 2 and extends into the inside thereof, and the other end of the connecting pipe 63 is fixedly installed with the dust suction cover 64, which directly faces the position of the packaging bag clamped by the turnover assembly 7 and can effectively suck the dust and fine impurities carried by the packaging bag. When the surface of the packaging bag is cleaned, the dust suction cover 64 is connected to the dust suction pump 62 through the connecting pipe 63, the suction force generated by the dust suction pump 62 is transmitted to the dust suction cover 64 through the connecting pipe 63, the raised dust is sucked into the dust suction cover 64, and then transported to the dust collection box 61 through the connecting pipe 63 for collection. The dust collection box 61 is provided with a box door.

[0029] As Figure 2 shown in the drawings, in some embodiments, the dust suction assembly 6 includes a dust collection box 61 fixedly installed on the top of the mounting frame 2, the top of the dust collection box 61 is fixedly inserted with a dust suction pump 62, the dust collection box 61 is fixedly inserted with a connecting pipe 63, one end of the connecting pipe 63 penetrates through the mounting frame 2 and extends into the inside thereof, and one end of the connecting pipe 63 is fixedly installed with a dust suction cover 64. The dust suction cover 64 is located directly above the turnover assembly 7

[0030] Two air cylinders 71 are fixedly installed on the inner wall of the mounting frame 2, the telescopic end of the air cylinder 71 is fixedly installed with a fixed plate 72, a clamping piece 73 is rotatably installed between the two fixed plates 72, the clamping piece 73 is used for clamping and fixing the packaging bag, so as to facilitate the turnover operation, the clamping piece 73 comprises a U-shaped plate 731, the U-shaped plate 731 is rotatably installed between the two fixed plates 72, a pressing plate 732 is slidably installed between the inner walls of the U-shaped plate 731, the telescopic end of the electric telescopic rod 733 is fixedly connected with the pressing plate 732, the design allows the electric telescopic rod 733 to push the pressing plate 732 through the telescopic action, so as to realize the clamping and fixing of the packaging bag, one of the fixed plates 72 is installed with a rotating motor 74, the rotating motor 74 is used for driving the clamping piece 73 to rotate, when the packaging bag needs to be turned over, the air cylinder 71 is started to drive the clamping piece 73 to rise to a position, so that enough space is provided for rotation, then the rotating motor 74 is started to drive the clamping piece 73 to rotate around the shaft of the fixed plate 72, realizing the turnover action of the packaging bag, facilitating the cleaning of the other side by the cleaning brush 4 at the other opening. The electric telescopic rod 733 is responsible for adjusting the clamping force, ensuring that the packaging bag is firmly clamped, preventing it from slipping off during the turnover process.

[0031] The above description of disclosed embodiments enables those skilled in the art to carry out or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A conveying device for a package unpacking machine, characterized in that, include: Belt conveyor (1); Mounting frame (2), the mounting frame (2) is fixedly installed on the top of the belt conveyor (1), the mounting frame (2) has openings on both sides, and the mounting frame (2) has a closing plate assembly (3) installed on both sides, which is used to automatically open and close the openings; Two cleaning brushes (4) are symmetrically distributed and rotated between the two sides of the inner wall of the mounting frame (2). The two cleaning brushes (4) are located at two openings respectively. A drive motor (5) for driving the cleaning brushes (4) to rotate is installed on the mounting frame (2). A vacuuming assembly (6) is mounted on the top of the mounting frame (2) and is used to suck up the dust swept by the cleaning brush (4); A flipping component (7) is mounted on the mounting frame (2) and is used to flip the packaging bag.

2. The conveying device for a packaging unpacking machine according to claim 1, characterized in that, The enclosure assembly (3) includes an enclosure plate (31) slidably mounted on one side of the mounting frame (2). Two electric push rods (32) are fixedly mounted on one side of the mounting frame (2), and the telescopic ends of the electric push rods (32) are fixedly connected to the top of the enclosure plate (31).

3. The conveying device for a packaging unpacking machine according to claim 1, characterized in that, The dust collection assembly (6) includes a dust collection box (61) fixedly installed on the top of the mounting frame (2). A dust collection pump (62) is fixedly inserted into the top of the dust collection box (61). A connecting pipe (63) is fixedly inserted into the dust collection box (61). One end of the connecting pipe (63) passes through the mounting frame (2) and extends into its interior. A dust collection cover (64) is fixedly installed at one end of the connecting pipe (63).

4. The conveying device for a packaging unpacking machine according to claim 3, characterized in that, The dust cover (64) is located directly above the flip assembly (7).

5. The conveying device for a packaging unpacking machine according to claim 1, characterized in that, The flipping assembly (7) includes two cylinders (71) fixedly installed on both sides of the inner wall of the mounting frame (2). The telescopic ends of the two cylinders (71) are fixedly installed with fixing plates (72). A clamping member (73) for clamping and fixing the packaging bag is rotatably installed between the two fixing plates (72). A rotating motor (74) for driving the clamping member (73) to rotate is installed on one of the fixing plates (72).

6. The conveying device for a packaging unpacking machine according to claim 5, characterized in that, The clamping member (73) includes a U-shaped plate (731) rotatably mounted between the two fixed plates (72). A lower pressure plate (732) is slidably mounted between the two sides of the inner wall of the U-shaped plate (731). An electric telescopic rod (733) is fixedly mounted at both ends of the U-shaped plate (731). The telescopic end of the electric telescopic rod (733) is fixedly connected to the lower pressure plate (732).

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