Impeller type surface shooting machine

Abstract

The utility model relates to an impeller type noodle shooting machine which comprises a machine frame, a bag noodle receiving and conveying module, a single-row noodle distributing wheel, a row conveying module, a first noodle pushing module and a second noodle pushing module. A plurality of rows of bag noodles can be arranged in a bag noodle arrangement channel to form a multi-row and multi-column structure by controlling the pushing distance of a second noodle pushing module every time, and the bag noodles can be arranged in the bag noodle arrangement channel after the required row number is achieved. And the multiple rows of bagged noodles are integrally pushed out and boxed through the second noodle pushing module. According to the utility model, bag surfaces can be automatically ejected into rows, and a plurality of rows of bag surfaces are arranged into a box, so that the production efficiency of the bag surfaces is further improved.

Description

Technical Field

[0001] This utility model relates to the technical field of bag face production equipment, specifically to an impeller-type face injection machine. Background Technology

[0002] In the traditional production process of instant noodles and other bagged noodles, manual sorting of the bags is required to arrange them into rows, and then multiple rows of bags are sorted into boxes. This method is time-consuming, labor-intensive, and has low production efficiency.

[0003] Chinese patent CN213737389U discloses a packaging conveyor, relating to the field of instant noodle production machinery manufacturing technology. It solves the technical problems of low production efficiency and high production costs caused by the need for manual sorting and transfer of bagged instant noodles during the current packaging process. The packaging conveyor includes a frame, gear cover, cylinder, packaging baffle, first conveying device, second conveying device, third conveying device, and packaging pressure plate. This packaging conveyor, through the packaging pressure plate and the first, second, and third conveying devices, extrudes and dispenses instant noodles in batches to the next machine.

[0004] This injection packaging conveyor enables the dispensing of instant bread in separate batches, arranging the bread in rows and improving production efficiency. However, this injection packaging conveyor does not have the function of sorting multiple rows of bags into boxes. Before the boxing process, it is still necessary to manually sort multiple rows of bags into boxes, which affects the overall production efficiency of the bags. Utility Model Content

[0005] To address the problems existing in the prior art, the present invention aims to provide an impeller-type bag face injection machine. This invention can automatically inject bag face into rows and arrange multiple rows of bag face into boxes, further improving bag face production efficiency.

[0006] The impeller-type face-splitting machine of this utility model includes:

[0007] The rack includes a receiving area and a bag-face sorting channel disposed on one side of the receiving area;

[0008] A bag receiving and conveying module is disposed on the receiving area and includes a power mechanism, a conveying belt, and a receiving guide mechanism disposed above the conveying belt. The conveying belt extends along the conveying direction of the bag surface. The receiving guide mechanism is used to receive and guide the bag surface, and the power mechanism is used to provide power to move the bag surface to the single-row distribution wheel.

[0009] A single-row distribution wheel is rotatably mounted at the end of the conveyor belt, and the single-row distribution wheel is provided with a receiving structure for receiving the bag surface conveyed by the conveyor belt;

[0010] A row conveying module is provided, which is corresponding to the single row surface distribution wheel. The row conveying module is used to cooperate with the single row surface distribution wheel to separate the required number of bag surfaces in a single row.

[0011] The first pusher module is configured to correspond to the row conveying module. The first pusher module includes a first pusher mechanism and a first pusher plate linked with the first pusher mechanism. The first pusher mechanism is used to drive the first pusher plate to push the rows of bag surfaces into the bag surface sorting channel.

[0012] The second pusher module is located above the bag surface sorting channel. The second pusher module includes a lifting mechanism, a second pushing mechanism, and a second pusher plate. The lifting mechanism and the second pushing mechanism are both linked to the second pusher plate. The lifting mechanism is used to drive the second pusher plate to slide up and down, and the second pushing mechanism is used to drive the second pusher plate to push out several rows of bag surfaces as a whole along the bag surface sorting channel.

[0013] Preferably, the frame is L-shaped, and the receiving area is perpendicular to the bag surface sorting channel.

[0014] Preferably, the receiving and guiding mechanism includes a guide roller, a first limiting plate, a second limiting plate, and a third limiting plate. The first limiting plate and the second limiting plate are respectively disposed on both sides of the receiving area, and the third limiting plate is disposed above the receiving area. The first limiting plate, the second limiting plate, and the third limiting plate all extend along the conveying direction of the bag surface. The first limiting plate, the second limiting plate, and the third limiting plate cooperate to form a bag surface conveying channel adapted to the single bag surface.

[0015] The guide roller is located at one end of the receiving area near the bag receiving direction, and the upper end of the guide roller is flush with the upper plate surface of the conveyor belt.

[0016] Preferably, the first limiting plate, the second limiting plate, and the third limiting plate all have an outwardly opening structure at one end facing the bag receiving direction.

[0017] Preferably, the power mechanism includes a plurality of power rollers, which are disposed on the rear side of the conveyor belt and located on the upper and lower sides of the bag conveyor channel, respectively. The power rollers are used to move the bag surface to the single-row distribution wheel.

[0018] Preferably, the number of single-row surface distribution wheels is two, the two single-row surface distribution wheels are arranged parallel to each other and connected, and there is a certain gap between the two single-row surface distribution wheels. The outer edge of the single-row surface distribution wheel extends outward to form an arc-shaped piece. The arc-shaped piece bends towards the direction of the bag surface receiving and conveying module to form a bayonet facing the bag surface receiving and conveying module. The bayonet is used to receive the bag surface. The rotation direction of the single-row surface distribution wheel is opposite to the bending direction of the arc-shaped piece.

[0019] Preferably, the row conveying module includes a second support plate, a conveyor belt and at least two baffles. The second support plate is set to correspond to the gap between the two single-row distribution wheels and is used to receive the bag surface on the single-row distribution wheels.

[0020] The conveyor belt is positioned below the second support plate, and the baffle is positioned above the second support plate and connected to the conveyor belt via a connecting plate. The baffle is used to abut against both ends of the rows of bags. The baffle appears periodically above the second support plate as the conveyor belt rotates.

[0021] Preferably, the first pushing mechanism includes a first cylinder, the extension and retraction direction of the first cylinder is in the same direction as the extension direction of the bag surface sorting channel, and the lower edge of the first push plate is close to the upper surface of the second support plate.

[0022] Preferably, the second pushing mechanism includes a sliding seat, a guide rail, and a reciprocating motion module. The guide rail extends in the same direction as the bag surface sorting channel. The sliding seat is slidably disposed on the guide rail. The reciprocating motion module is linked with the sliding seat to drive the sliding seat to slide.

[0023] The lifting mechanism is mounted on the sliding seat, and the lifting mechanism includes a second cylinder arranged in a vertical direction, which is connected to the second push plate.

[0024] Preferably, the second pusher plate is T-shaped, including a first plate surface perpendicular to the bottom surface of the bag surface sorting channel and a second plate surface parallel to the bottom surface of the bag surface sorting channel, wherein the gap between the second plate surface and the bottom surface of the bag surface sorting channel is adapted to the height of a single bag surface.

[0025] The impeller-type face-splitting machine described in this utility model has the advantage of being equipped with a bag face receiving and conveying module, a single-row face distribution wheel, a row conveying module, a first face-pushing module, and a second face-pushing module. After receiving the bag face conveyed in the previous process, it enters the single-row face distribution wheel through the bag face receiving and conveying module. In conjunction with the row conveying module, the bag face is distributed into a specified number of single rows. Then, it is pushed into the bag face sorting channel by the first face-pushing module. By controlling the distance pushed by the second face-pushing module each time, multiple rows of bag face can be arranged in the bag face sorting channel to form a multi-row, multi-column structure. After the required number of rows is arranged, the second face-pushing module pushes out the multiple rows of bag face as a whole for packaging, realizing the automated rowing and packaging of bag face, and further improving the production efficiency and automation level of bag face. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the structure of an impeller-type surface-splitting machine as described in this embodiment;

[0027] Figure 2 This is a schematic diagram of the internal structure of an impeller-type surface-splitting machine as described in this embodiment;

[0028] Figure 3 This is a schematic diagram of the bag receiving and conveying module described in this embodiment;

[0029] Figure 4 This is a schematic diagram of the single-row distribution wheel described in this embodiment;

[0030] Figure 5 This is a structural schematic diagram of the row conveying module described in this embodiment;

[0031] Figure 6 This is a schematic diagram of the structure of the first and second pushing modules in this embodiment.

[0032] Explanation of reference numerals in the attached drawings: 1-Frame, 11-Receiving area, 12-Bag surface sorting channel, 2-Bag surface receiving and conveying module, 21-Power mechanism, 22-Conveying belt, 23-Receiving guide mechanism, 231-Guide roller, 232-First limiting plate, 233-Second limiting plate, 234-Third limiting plate, 3-Single row of surface distribution wheel, 31-Arc-shaped piece, 311-Grip, 4-Row conveying module, 41-Second bearing plate, 42-Conveying track, 43-Baffle, 5-First pushing module, 51-First pushing mechanism, 52-First pushing plate, 6-Second pushing module, 61-Lifting mechanism, 62-Second pushing mechanism, 63-Second pushing plate. Detailed Implementation

[0033] like Figures 1-6 As shown, the impeller-type face-splitting machine of this utility model includes:

[0034] The frame 1 is made of alloy material and includes a receiving area 11 and a bag surface sorting channel 12 disposed on one side of the receiving area 11; wherein, the receiving area 11 is used to receive the bag surface output from the previous process, and the bag surface sorting channel 12 is used to sort the bag surface into rows.

[0035] The bag surface receiving and conveying module 2 is disposed on the receiving area 11 and includes a power mechanism 21, a conveying belt 22, and a receiving guide mechanism 23 disposed above the conveying belt 22. The conveying belt 22 is specifically a powered conveyor belt that extends along the conveying direction of the bag surface. The receiving guide mechanism 23 is used to receive and guide the bag surface, and the power mechanism 21 is used to provide power to move the bag surface to the single-row distribution wheel 3. Specifically, the conveying belt 22 is horizontally disposed along the conveying direction of the bag surface, and the receiving guide mechanism 23 is disposed corresponding to the conveying belt 22 to receive the bag surface output from the previous process and guide the bag surface to be conveyed along the conveying belt 22. The power mechanism 21 is disposed at the rear end of the conveying belt 22 and is used to eject the bag surface to the single-row distribution wheel 3. In the automated bag face production line, after the bag face is output from the previous process via a high-speed conveyor belt, it has a certain momentum. Through the cooperation of the conveyor belt 22 and the receiving guide mechanism 23, the bag face moves to the power mechanism 21 based on the motion inertia of the previous process and the power action of the conveyor belt 22. Under the action of the power mechanism 21, it is ejected to the single-row distribution wheel 3.

[0036] The single-row distribution wheel 3 is rotatably set at the end of the conveyor belt 22. The single-row distribution wheel 3 is provided with a receiving structure for receiving the bag surface conveyed by the conveyor belt 22. Specifically, the single-row distribution wheel 3 is set corresponding to the conveyor belt 22. After the bag surface is ejected by the bag surface receiving and conveying module 2, it enters the single-row distribution wheel 3.

[0037] The row conveying module 4 is set in accordance with the single row distribution wheel 3. The row conveying module 4 is used to cooperate with the single row distribution wheel 3 to separate the required number of bags in a single row, for example, 6 to 10 bags.

[0038] The first pushing module 5, which is set in relation to the row conveying module 4, includes a first pushing mechanism 51 and a first pushing plate 52 linked to the first pushing mechanism 51. The first pushing mechanism 51 is used to drive the first pushing plate 52 to push the rows of bag faces into the bag face sorting channel 12. With the cooperation of the single row distribution wheel 3 and the row conveying module 4, the bag faces can be distributed into the required number of single rows. Specifically, the single row distribution wheel 3 is equipped with a photoelectric sensor and has a counting function. It can count the number of bag faces passing through the single row distribution wheel 3 through photoelectric sensing, and then distribute the bag faces into the required number of single rows and arrange them in front of the first pushing mechanism. When the first pushing mechanism is activated, it pushes the rows of bag faces into the bag face sorting channel 12.

[0039] The second pushing module 6 is positioned above the bag surface sorting channel 12. The second pushing module 6 includes a lifting mechanism 61, a second pushing mechanism 62, and a second pushing plate 63. Both the lifting mechanism 61 and the second pushing mechanism 62 are linked to the second pushing plate 63. The lifting mechanism 61 drives the second pushing plate 63 to slide up and down, and the second pushing mechanism 62 drives the second pushing plate 63 to push several rows of bag surfaces out along the bag surface sorting channel 12 as a whole. After the first pushing mechanism continuously pushes rows of bag surfaces into the bag surface sorting channel 12, the lifting mechanism 61 controls the second pushing plate 63 to slide up and down for positioning. The second pushing mechanism 62 pushes the rows of bag surfaces to move within the bag surface sorting channel 12, thereby arranging multiple rows of bag surfaces into a close-to-each-row state, forming a multi-row, multi-column bag surface arrangement structure. After sorting, the second pushing module 6 can move the multiple rows and columns of bag surfaces as a whole for subsequent packing.

[0040] Furthermore, in this embodiment, the frame 1 is L-shaped, and the receiving area 11 is perpendicular to the bag surface sorting channel 12. The L-shaped frame 1 structure facilitates the cooperation of various mechanisms and reduces the overall length of the frame 1, making it easier to install.

[0041] Furthermore, in this embodiment, please refer to the detailed description. Figure 3 The receiving and guiding mechanism 23 includes a guide roller 231, a first limiting plate 232, a second limiting plate 233, and a third limiting plate 234.

[0042] The guide roller 231 is located at one end of the receiving area 11 near the bag receiving direction. The upper end of the guide roller 231 is flush with the upper plate surface of the conveying belt 22. The guide roller 231 is rotatably connected to the frame 1 and its axis is perpendicular to the extension direction of the conveying belt 22. When the bag surface from the previous process enters the bag receiving and conveying module 2 with a certain momentum, it first contacts the roller surface of the guide roller 231. The guide roller 231 rotates due to relative friction. At the same time, the guide roller 231 guides the bag surface, guiding the bag surface to be conveyed along the length direction of the conveying belt 22.

[0043] The first limiting plate 232 and the second limiting plate 233 are respectively disposed on both sides of the receiving area 11, and the third limiting plate 234 is disposed above the receiving area 11. The first limiting plate 232, the second limiting plate 233 and the third limiting plate 234 all extend along the conveying direction of the bag surface. The first limiting plate 232, the second limiting plate 233 and the third limiting plate 234 cooperate to form a bag surface conveying channel adapted to the single bag surface. Specifically, the lengths of the first limiting plate 232, the second limiting plate 233 and the third limiting plate 234 are similar to those of the conveying belt 22 and are arranged in the same direction. The bag surface conveying channel formed by the three limiting plates can limit the bag surface and prevent the bag surface from dislodging during the conveying process along the conveying belt 22.

[0044] Furthermore, in this embodiment, the first limiting plate 232, the second limiting plate 233, and the third limiting plate 234 all have an outwardly opening structure at the end facing the bag surface receiving direction, making it easier for the bag surface output from the previous process to enter the bag surface receiving and conveying module 2.

[0045] Furthermore, in this embodiment, the power mechanism 21 specifically includes several power rollers, which are arranged on the rear side of the conveyor belt 22 and located on the upper and lower sides of the bag surface conveying channel. The power rollers are used to move the bag surface to the single-row surface distribution wheel 3. Specifically, the power rollers are driven by a motor to rotate at high speed. When the bag surface moves to contact the roller surface of the power roller, the high-speed rotating power roller will drive the bag surface to move forward. Under the continuous action of multiple power rollers, the bag surface is ejected towards the single-row surface distribution wheel 3 at a high speed.

[0046] Furthermore, in this embodiment, please refer to the detailed description. Figure 4 The single-row distribution wheel 3 consists of two pieces, which are arranged parallel to each other and connected. There is a certain gap between the two single-row distribution wheels 3, which is smaller than the width of the bag surface. The outer edge of the single-row distribution wheel 3 extends outward to form an arc-shaped piece 31. The arc-shaped piece 31 bends towards the bag surface receiving and conveying module 2, forming a slot 311 facing the bag surface receiving and conveying module 2. The single-row distribution wheel 3 is driven by a motor. By adjusting the rotation of the single-row distribution wheel 3, the bag surface can be ejected from the bag surface receiving and conveying module 2 and injected directly into the slot 311, so that the bag surface is perfectly embedded in the slot 311 and conveyed forward by the rotation of the single-row distribution wheel 3.

[0047] Furthermore, in this embodiment, please refer to the detailed description. Figure 5 The row conveying module 4 includes a second bearing plate 41, a conveyor belt 42 and at least two baffles 43. The second bearing plate 41 is set in relation to the gap between the two single-row distribution wheels 3 and is used to support the bag surface on the single-row distribution wheels 3.

[0048] The conveyor belt 42 is disposed below the second support plate 41, and the baffle 43 is disposed above the second support plate 41 and connected to the conveyor belt 42 through a connecting plate. The baffle 43 is used to abut against both ends of the row of bags. The baffle 43 appears periodically above the second support plate 41 as the conveyor belt 42 rotates.

[0049] Through the cooperation of the single-row distribution wheel 3 and the row conveying module 4, the multiple bags are arranged in rows on the second bearing plate 41 and conveyed forward to the first pusher module 5 through the baffle 43 and the conveyor belt 42.

[0050] Furthermore, in this embodiment, please refer to the detailed description. Figure 6 The first pushing mechanism 51 includes a first cylinder, the extension and retraction direction of the first cylinder is the extension direction of the bag surface sorting channel 12, the first push plate 52 is connected to the piston rod of the first cylinder, when the first cylinder is activated, it drives the first push plate 52 to move forward, thereby pushing the rows of bags to be conveyed forward. The cylinder has the advantages of stable transmission and easy control.

[0051] Furthermore, in this embodiment, please continue to refer to... Figure 6 The second pushing mechanism 62 includes a sliding seat, a guide rail and a reciprocating motion module. The guide rail extends in the same direction as the bag surface sorting channel 12. The sliding seat is slidably disposed on the guide rail. The reciprocating motion module is linked with the sliding seat to drive the sliding seat to slide.

[0052] In a specific embodiment, the reciprocating motion module includes a motor and a conveyor belt. The motor is connected to the pulley of the conveyor belt, and the conveyor belt is connected to the sliding seat. When the motor rotates, it drives the conveyor belt to rotate, thereby driving the sliding seat to move back and forth.

[0053] The lifting mechanism 61 is mounted on the sliding seat. The lifting mechanism 61 includes a second cylinder arranged vertically, which is connected to the second push plate 63. The lifting mechanism 61 slides as a whole with the sliding seat and can simultaneously lift up and down, thereby giving the second push plate 63 a degree of freedom of movement in both the front-back and up-down directions to achieve bag surface finishing.

[0054] Furthermore, in this embodiment, the second push plate 63 is T-shaped, including a first plate surface perpendicular to the bottom surface of the bag surface sorting channel 12 and a second plate surface parallel to the bottom surface of the bag surface sorting channel 12. The gap between the second plate surface and the bottom surface of the bag surface sorting channel 12 is adapted to the height of a single bag surface. The T-shaped structure of the second push plate 63, with the first plate surface perpendicular to the bottom surface of the bag surface sorting channel 12 and able to abut against the side of the bag surface, and the second plate surface parallel to the bottom surface of the bag surface sorting channel 12 and able to abut against the top surface of the bag surface, allows the second push plate 63 to smoothly drive the overall movement of multiple rows and columns of bag surfaces when it moves.

[0055] The above, in conjunction with the above content, will fully explain the working process of the impeller-type face-splitting machine in this embodiment:

[0056] After being conveyed out by the high-speed conveyor belt of the previous process, the bag face enters the bag face receiving and conveying module 2. Guided by the guide roller 231, it enters the bag face conveying channel formed by the limiting plates. In the bag face conveying channel, it is conveyed forward to the power mechanism 21. The power mechanism 21 drives the bag face forward at high speed through the power rollers and enters the slot 311 of the single row face distribution wheel 3. It is conveyed forward by the single row face distribution wheel 3 to the second bearing plate 41 of the row conveying module 4. The bag face is arranged vertically on the second bearing plate 41. The row conveying module 4 arranges the bag face into rows on the second bearing plate 41. Then, the first pusher module 5 conveys the rows of bag face forward into the bag face sorting channel 12.

[0057] The second pusher plate 63 of the second pusher module 6 is first raised upwards by the lifting mechanism 61 to avoid a gap, then moves to the rear of the row of bag faces and moves downwards, then moves forward, pushing the row of bag faces forward a certain distance, for example, the width of several rows of bag faces. Then the second pusher plate 63 moves upwards to avoid a gap. After the first pusher module 5 delivers the second row of bag faces into the bag face sorting channel 12, the above steps are repeated. The displacement of the second pusher plate 63 is adjusted to push the second row of bag faces to the rear of the aforementioned first row of bag faces and adjacent to it. Repeating this step can sort multiple rows of bag faces into a multi-row, multi-column structure in the bag face sorting channel 12. After reaching the specified number of rows, the second pusher plate 63 is moved to the rear of the last row of bag faces, pushing the multi-row, multi-column bag faces forward as a whole into the subsequent conveying frame. In this way, the bag face injection, row sorting, and box sorting can be completed, realizing the automated sorting and boxing of bag faces.

[0058] In the description of this utility model, it should be understood that the orientation or positional relationship indicated by directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" is usually based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms 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 limiting the scope of protection of this utility model.

[0059] For those skilled in the art, various other corresponding changes and modifications can be made based on the technical solutions and concepts described above, and all such changes and modifications should fall within the protection scope of the claims of this utility model.

Claims

1. A paddlewheel type surface spraying machine, characterized in that, include: The rack includes a receiving area and a bag-side sorting channel disposed on one side of the receiving area; A bag receiving and conveying module is disposed on the receiving area and includes a power mechanism, a conveying belt, and a receiving guide mechanism disposed above the conveying belt. The conveying belt extends along the conveying direction of the bag surface. The receiving guide mechanism is used to receive and guide the bag surface, and the power mechanism is used to provide power to move the bag surface to the single-row distribution wheel. A single-row distribution wheel is rotatably mounted at the end of the conveyor belt, and the single-row distribution wheel is provided with a receiving structure for receiving the bag surface conveyed by the conveyor belt; A row conveying module is provided, which is configured to cooperate with the single row surface distribution wheel to separate the required number of bag surfaces for a single row. The first pusher module is configured to correspond to the row conveying module. The first pusher module includes a first pusher mechanism and a first pusher plate linked with the first pusher mechanism. The first pusher mechanism is used to drive the first pusher plate to push the rows of bag surfaces into the bag surface sorting channel. The second pusher module is located above the bag surface sorting channel. The second pusher module includes a lifting mechanism, a second pushing mechanism, and a second pusher plate. The lifting mechanism and the second pushing mechanism are both linked to the second pusher plate. The lifting mechanism is used to drive the second pusher plate to slide up and down, and the second pushing mechanism is used to drive the second pusher plate to push out several rows of bag surfaces as a whole along the bag surface sorting channel.

2. The impeller-type surface-splitting machine according to claim 1, characterized in that, The frame is L-shaped, and the receiving area is perpendicular to the bag surface sorting channel.

3. The impeller-type surface-splitting machine according to claim 1, characterized in that, The receiving and guiding mechanism includes a guide roller, a first limiting plate, a second limiting plate, and a third limiting plate. The first limiting plate and the second limiting plate are respectively disposed on both sides of the receiving area, and the third limiting plate is disposed above the receiving area. The first limiting plate, the second limiting plate, and the third limiting plate all extend along the conveying direction of the bag surface. The first limiting plate, the second limiting plate, and the third limiting plate cooperate to form a bag surface conveying channel adapted to the single bag surface. The guide roller is located at one end of the receiving area near the bag receiving direction, and the upper end of the guide roller is flush with the upper surface of the conveyor belt.

4. The impeller-type surface-splitting machine according to claim 3, characterized in that, The first limiting plate, the second limiting plate, and the third limiting plate all have an outwardly opening structure at the end facing the bag receiving direction.

5. The impeller-type surface-splitting machine according to claim 3 or 4, characterized in that, The power mechanism includes a plurality of power rollers, which are disposed on the rear side of the conveyor belt and located on the upper and lower sides of the bag conveyor channel, respectively. The power rollers are used to move the bag surface to the single-row distribution wheel.

6. The impeller-type surface-splitting machine according to claim 1, characterized in that, The single-row distribution wheel consists of two pieces, which are arranged parallel to each other and connected. There is a certain gap between the two single-row distribution wheels. The outer edge of each single-row distribution wheel extends outward to form an arc-shaped piece. The arc-shaped piece bends towards the bag surface receiving and conveying module to form a bayonet facing the bag surface receiving and conveying module. The bayonet is used to receive the bag surface. The rotation direction of the single-row distribution wheel is opposite to the bending direction of the arc-shaped piece.

7. The impeller-type surface-splitting machine according to claim 6, characterized in that, The row conveying module includes a second bearing plate, a conveyor belt, and at least two baffles. The second bearing plate is set to correspond to the gap between the two single-row distribution wheels and is used to receive the bag surface on the single-row distribution wheels. The conveyor belt is positioned below the second support plate, and the baffle is positioned above the second support plate and connected to the conveyor belt via a connecting plate. The baffle is used to abut against both ends of the rows of bags. The baffle appears periodically above the second support plate as the conveyor belt rotates.

8. The impeller-type surface-splitting machine according to claim 7, characterized in that, The first pushing mechanism includes a first cylinder, the extension and retraction direction of the first cylinder is in the same direction as the extension direction of the bag surface sorting channel, and the lower edge of the first push plate is close to the upper surface of the second support plate.

9. The impeller-type surface-splitting machine according to claim 1, characterized in that, The second pushing mechanism includes a sliding seat, a guide rail, and a reciprocating motion module. The guide rail extends in the same direction as the bag surface sorting channel. The sliding seat is slidably disposed on the guide rail. The reciprocating motion module is linked with the sliding seat to drive the sliding seat to slide. The lifting mechanism is mounted on the sliding seat, and the lifting mechanism includes a second cylinder arranged in a vertical direction, which is connected to the second push plate.

10. The impeller-type surface-splitting machine according to claim 9, characterized in that, The second pusher plate is T-shaped and includes a first plate surface perpendicular to the bottom surface of the bag surface sorting channel and a second plate surface parallel to the bottom surface of the bag surface sorting channel. The gap between the second plate surface and the bottom surface of the bag surface sorting channel is adapted to the height of a single bag surface.

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