Herringbone folding conveying mechanism

Abstract

The utility model provides a herringbone folding conveying mechanism, which relates to the technical field of mechanical equipment and comprises a folding driving component, one end of the folding driving component is connected with a connecting rod component which comprises a rotating shaft seat, the rotating shaft seat is rotatably connected with a first connecting rod, the other end of the first connecting rod is rotatably connected with a second connecting rod, and the second connecting rod is connected with a limiting component. The folding driving assembly comprises a sliding rail, and the limiting assembly is slidably connected with the sliding rail. The storage box has the advantages that the folding driving assembly, the limiting assembly and the connecting rod assembly are arranged, the limiting assembly drives the material bag belt to move left and right and fall down, so that the material bag belt is folded in a herringbone mode in the storage box, material bags on each layer in the storage box can be evenly laid through the folding mode, and the storage box is convenient to use. According to the material bag stacking device, the material bags cannot collapse due to the fact that the material bags are stacked too high in a certain area even though the material bags are bumpy in the transportation process, and therefore it is guaranteed that the material bags can be pulled out in order after being stacked in order, and ordered operation of a production line is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical equipment, in particular to a herringbone folding transmission mechanism. Background Art

[0002] There are material bags inside the packaging of instant noodles. The production of material bags and instant noodles are two different equipment. In the subsequent packaging, material bags need to be put into each bag of instant noodles. Therefore, when the machine is packaging the material bags, the connection between the material bags is not completely cut off, so that multiple material bags are connected in a string. When the material bags and noodles are packed together, you only need to cut off one of the connected material bags at a time and let it fall into the large packaging bag. The material bags strung in a line need to be stored before entering the next packaging process. In order to allow the equipment to pull out the material bags in an orderly manner when used next time, the material bags must also be arranged in an orderly manner when stored, so that when the equipment pulls out the material bag strips, the material bag strips will not be tangled, and will not be torn apart due to mutual interference when being pulled out. Utility Model Content

[0003] The utility model overcomes the shortcomings of the prior art and is provided with a folding drive assembly, a limit assembly and a connecting rod assembly. The limit assembly moves the material bag belt left and right and falls, and the material bag belt falls into the movable storage box, so that the material bag belt forms a herringbone fold inside the storage box. This folding method can make each layer of material bags in the storage box evenly laid out, so that even if the material bags are bumped during transportation, they will not collapse due to being stacked too high in a certain area, thereby ensuring that the material bags can be pulled out in order after being stacked in order, thereby ensuring the orderly operation of the production line.

[0004] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0005] A herringbone folding transmission mechanism includes a folding drive assembly, one end of the folding drive assembly is connected to a connecting rod assembly, the connecting rod assembly includes a rotating shaft seat, the rotating shaft seat is rotatably connected to a first connecting rod, the other end of the first connecting rod is rotatably connected to a second connecting rod, the second connecting rod is connected to a limiting assembly, the folding drive assembly includes a slide rail, and the limiting assembly is slidably connected to the slide rail;

[0006] The connecting rod assembly is used to convey the material bag belt. The material bag belt is input from one end of the rotating shaft seat of the connecting rod assembly, and the material bag belt passes over the first connecting rod and the second connecting rod and then outputs from the lower end of the limit assembly.

[0007] A conveyor belt is provided below the limiting assembly, and a storage box is placed on the conveyor belt. The direction in which the conveyor belt moves is perpendicular to the direction in which the limiting assembly slides on the slide rail.

[0008] Furthermore, the connecting rod assembly is connected to the supporting assembly, the supporting assembly is connected to the transmission assembly, and the other side of the transmission assembly is connected to the limiting assembly.

[0009] Furthermore, the support assembly includes a first support plate and a second support plate, the first support plate is connected to the first connecting rod, and the second support plate is connected to the second connecting rod;

[0010] The conveying assembly includes a first conveying mechanism and a second conveying mechanism. The first conveying mechanism includes a first conveying wheel, a second conveying wheel, and a third conveying wheel. The first conveying wheel, the second conveying wheel, and the third conveying wheel are all connected to the first conveyor belt.

[0011] The second conveying mechanism includes a fourth conveying wheel, a fifth conveying wheel and a sixth conveying wheel, and the fourth conveying wheel, the fifth conveying wheel and the sixth conveying wheel are all connected to the second conveyor belt;

[0012] The third transmission wheel and the fourth transmission wheel are coaxially arranged.

[0013] Furthermore, the first transmission wheel, the second transmission wheel, the fifth transmission wheel, and the sixth transmission wheel are all connected to the limit assembly;

[0014] The first conveyor belt is located below the first support plate, and the limiting components connecting the first conveyor wheel and the second conveyor wheel protrude from both ends of the first support plate;

[0015] The second conveyor belt is located below the second support plate, and the limiting components connected to the fifth conveyor wheel and the sixth conveyor wheel protrude from both ends of the second support plate.

[0016] Furthermore, the limiting assembly includes a limiting wheel, the limiting wheel includes a limiting shaft, the limiting shaft is plugged with two limiting plates, and the distance between the two limiting plates is adjustable.

[0017] Furthermore, a pressing mechanism is provided on the side of the limiting wheel, and the pressing mechanism includes a pressing shaft and a pressing sheet, and a torsion spring is provided between the pressing shaft and the pressing sheet.

[0018] Furthermore, the folding drive assembly includes a slide, one end of the slide is connected to the motor, the motor is connected to the driving pulley, the end of the slide away from the motor is connected to the passive pulley, both the driving pulley and the passive pulley are connected to the synchronous belt, and the limiting assembly is connected to the synchronous belt.

[0019] Furthermore, the position limiting assembly includes a sliding block, the sliding block is slidably connected to the slide rail, and the sliding block is connected to the synchronous belt;

[0020] Two limiting wheels are provided on the upper end of the sliding block, the connecting line of the two limiting wheels is perpendicular to the slide rail, the sliding block is connected to two limiting plates, and the aisle formed by the two limiting plates is located directly below the two limiting wheels;

[0021] The limiting plate is provided with a sensing hole, and a sensor is provided on the side of the limiting plate;

[0022] Positioning grooves are provided directly below the two limiting plates.

[0023] Furthermore, edge pressing assemblies are provided at both ends of the slide rail, and the edge pressing assemblies include a pressing power member and a pressing block connected to the output end of the pressing power member.

[0024] Furthermore, the pressing block is a hollow ring and is made of elastic rubber material.

[0025] Compared with the prior art, the beneficial effects of the present invention are:

[0026] 1. A folding drive assembly, a limit assembly and a connecting rod assembly are provided. The limit assembly moves the material bag belt left and right and falls, and the material bag belt falls into the moving storage box, so that the material bag belt forms a herringbone fold inside the storage box. This folding method can make each layer of material bags in the storage box evenly laid out, so that even if the material bags are bumped during transportation, they will not collapse due to being stacked too high in a certain area, thereby ensuring that the material bags are stacked in order and can be pulled out in order, ensuring the orderly operation of the production line.

[0027] 2. An edge pressing component is set. When the material bag belt falls to one end of the storage box, the pressing block falls and presses the material bag on the top layer, so that when the material bag belt moves to the other end of the storage box, the material bags at the end will not be moved, ensuring that the material bags can completely cover the entire storage box, and there will not be a situation where there are more material bags stacked in the middle of the storage box and fewer material bags stacked on both sides, ensuring the neatness of the stacking of material bags. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The accompanying drawings are used to provide a further understanding of the present invention and are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation of the present invention. In the accompanying drawings:

[0029] Figure 1 This is a general schematic diagram of the folding conveying mechanism of an embodiment of the utility model;

[0030] Figure 2 This is a front view of the limit assembly of an embodiment of the utility model;

[0031] Figure 3 This is an exploded schematic diagram of the folding conveying mechanism of an embodiment of the utility model;

[0032] Figure 4 This is a schematic structural diagram of a folding drive assembly and a position limiting assembly according to an embodiment of the present utility model;

[0033] Figure 5This is an exploded schematic diagram of the connecting rod assembly, support assembly and transmission assembly of an embodiment of the present utility model.

[0034] In the figure: 1. Folding drive assembly; 101. Slide; 102. Motor; 103. Active pulley; 104. Passive pulley; 105. Synchronous belt; 106. Slide rail; 2. Limiting assembly; 201. Sliding block; 202. Limiting plate; 203. Sensor; 204. Limiting wheel; 205. Positioning groove; 3. Edge pressing assembly; 301. Pressing power member; 302. Pressing block; 4. Connecting rod assembly; 401. Rotating shaft seat; 402. First connecting rod; 403. Second connecting rod; 5. Support assembly; 501. First support plate; 50 2. Second support plate; 6. Conveying assembly; 601. First conveying mechanism; 6011. First conveying wheel; 6012. Second conveying wheel; 6013. Third conveying wheel; 6014. First conveyor belt; 602. Second conveying mechanism; 6021. Fourth conveying wheel; 6022. Fifth conveying wheel; 6023. Sixth conveying wheel; 6024. Second conveyor belt; 7. Limiting assembly; 701. Limiting wheel; 7011. Limiting shaft; 7012. Limiting plate; 702. Pressing mechanism; 7021. Tablet pressing shaft; 7022. Tablet pressing. DETAILED DESCRIPTION

[0035] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention and are not used to limit the present invention.

[0036] like Figures 1 to 5 As shown, a herringbone folding conveying mechanism includes a folding drive assembly 1, one end of the folding drive assembly 1 is connected to the connecting rod assembly 4, the connecting rod assembly 4 includes a rotating shaft seat 401, the rotating shaft seat 401 is rotatably connected to the first connecting rod 402, the other end of the first connecting rod 402 is rotatably connected to the second connecting rod 403, the second connecting rod 403 is connected to the limiting assembly 2, the folding drive assembly 1 includes a slide rail 106, and the limiting assembly 2 is slidably connected to the slide rail 106; the connecting rod assembly 4 is used to convey the material bag belt, the material bag belt is input from one end of the rotating shaft seat 401 of the connecting rod assembly 4, the material bag belt passes around the first connecting rod 402 and the second connecting rod 403 and then exits the limiting assembly The material bag belt is output from the lower end of the component 2; a conveyor belt is provided below the limit component 2, and a storage box is placed on the conveyor belt. The direction of movement of the conveyor belt is perpendicular to the direction in which the limit component 2 slides on the slide rail 106. The limit component 2 moves left and right with the material bag belt and falls, and the material bag belt falls into the moving storage box, so that the material bag belt forms a herringbone fold inside the storage box. This folding method can make each layer of material bags in the storage box evenly laid out, so that the material bags will not collapse due to being stacked too high in a certain area even if they are bumped during transportation, thereby ensuring that the material bags are stacked in order and can be pulled out in order, thereby ensuring the orderly operation of the production line.

[0037] The connecting rod assembly 4 is connected to the support assembly 5, which is connected to the transmission assembly 6. The other side of the transmission assembly 6 is connected to the limit assembly 7. The support assembly 5 includes a first support plate 501 and a second support plate 502. The first support plate 501 is connected to the first connecting rod 402, and the second support plate 502 is connected to the second connecting rod 403. The transmission assembly 6 includes a first transmission mechanism 601 and a second transmission mechanism 602. The first transmission mechanism 601 includes a first transmission wheel 6011, a second transmission wheel 6012, and a third transmission wheel 6013. The first transmission wheel 6011, the second transmission wheel 6012, and the third transmission wheel 6013 are all connected to the first conveyor belt 6014. The second transmission mechanism 602 includes a fourth transmission wheel 6021, a fifth transmission wheel 6022 The fourth, fifth, and sixth transmission wheels 6021, 6022, and 6023 are all connected to the second conveyor belt 6024. The third transmission wheel 6013 is coaxially arranged with the fourth transmission wheel 6021. The first transmission wheel 6011 is externally connected to a drive motor, which drives the first transmission wheel 6011 to rotate. Power is transmitted through the first and second conveyor belts 6014, 6024, so that the first transmission wheel 6011, the second transmission wheel 6012, the third transmission wheel 6013, the fourth transmission wheel 6021, the fifth transmission wheel 6022, and the sixth transmission wheel 6023 can all rotate simultaneously.

[0038] The first conveyor wheel 6011, the second conveyor wheel 6012, the fifth conveyor wheel 6022, and the sixth conveyor wheel 6023 are all connected to the limiting assembly 7. The first conveyor belt 6014 is located below the first support plate 501, and the limiting assembly 7 connecting the first and second conveyor wheels 6011 and 6012 protrudes from both ends of the first support plate 501. The second conveyor belt 6024 is located below the second support plate 502, and the limiting assembly 7 connecting the fifth and sixth conveyor wheels 6022 and 6023 protrudes from both ends of the second support plate 502. The material bag belt passes over the limiting assembly 7, and the rotation of the limiting assembly 7 drives the material bag belt toward the limiting assembly 2. The first and second support plates 501 and 502 support the material bag belt, preventing it from collapsing during transportation and ensuring stable transportation.

[0039] The limiting assembly 7 includes a limiting wheel 701, the limiting wheel 701 includes a limiting shaft 7011, and the limiting shaft 7011 is connected to two limiting plates 7012. The distance between the two limiting plates 7012 can be adjusted. Therefore, according to the width of the material bag, the distance between the two limiting plates 7012 can be adjusted so that the material bag belt can always be limited between the two limiting plates 7012.

[0040] A pressing mechanism 702 is arranged on the side of the limiting wheel 701, and the pressing mechanism 702 includes a pressing shaft 7021 and a pressing plate 7022. A torsion spring is arranged between the pressing shaft 7021 and the pressing plate 7022. Under the action of the torsion spring, the pressing plate 7022 is set to press in the direction of the limiting shaft 7011, so that the material bag belt can be pressed in the direction of the limiting shaft 7011, so that the material bag belt moves closely against the limiting shaft 7011, so that the material bag belt will not bulge and get stuck during the movement.

[0041] The folding drive assembly 1 includes a slide 101, one end of the slide 101 is connected to the motor 102, the motor 102 is connected to the driving pulley 103, the end of the slide 101 away from the motor 102 is connected to the passive pulley 104, the driving pulley 103 and the passive pulley 104 are both connected to the synchronous belt 105, the limiting assembly 2 is connected to the synchronous belt 105, the limiting assembly 2 includes a sliding block 201, the sliding block 201 is slidably connected to the slide rail 106, the sliding block 201 is connected to the synchronous belt 105, so that the motor 102 drives the synchronous belt 105 to rotate forward or reverse, which can realize the movement of the limiting assembly 2 back and forth on the slide rail 106, thereby folding the material bag back and forth inside the storage box.

[0042] Two limiting wheels 204 are provided at the top of the sliding block 201, the line connecting the two limiting wheels 204 being perpendicular to the slide rail 106. The sliding block 201 is connected to two limiting plates 202, with the passage formed by the two limiting plates 202 located directly below the limiting wheels 204. Positioning slots 205 are provided directly below the limiting plates 202. The material bag strip passes between the two limiting wheels 204, then through the middle of the two limiting plates 202, and is then ejected from the bottom of the positioning slots 205. As the height of the material bag strips in the storage box increases, the herringbone folding conveyor mechanism gradually rises under the drive of the external lifting mechanism. Therefore, the bottom of the positioning slots 205 is positioned above the topmost material bag strip. Because the material bag strips are constrained on both sides and at the front and rear ends, they are guaranteed to fall within the constraints of the limiting assembly 2.

[0043] A sensing hole is provided on the limiting plate 202, and a sensor is provided on the side of the limiting plate 202. In this embodiment, the sensor is an infrared sensor, which is used to sense whether the material bag belt passes through between the two limiting plates 202. When the sensor does not sense that the material bag belt passes between the two limiting plates 202, it means that the material bag belt has been completely stored in the storage box and the equipment can stop running.

[0044] Edge pressing components 3 are provided at both ends of the slide rail 106. The edge pressing components 3 include a pressing power member 301 and a pressure block 302 connected to the output end of the pressing power member 301. When the material bag belt falls to one end of the storage box, the pressure block 302 falls down and presses the material bag on the top layer, so that the material bag belt will not move the material bag at the end when it moves to the other end of the storage box, ensuring that the material bags can completely cover the entire storage box, and there will not be a situation where there are more material bags stacked in the middle of the storage box and fewer material bags stacked on both sides, thereby ensuring the neatness of the stacking of the material bags.

[0045] The pressing block 302 is a hollow ring and is made of elastic rubber material. Therefore, when the pressing block 302 presses the material bag belt, the pressing block 302 produces a certain deformation. The rebound force of the deformation of the pressing block 302 can press one end of the material bag belt without damaging the material bag belt.

[0046] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. However, any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A herringbone folding transmission mechanism, characterized in that: The folding drive assembly (1) comprises a folding drive assembly (1), one end of the folding drive assembly (1) is connected to a connecting rod assembly (4), the connecting rod assembly (4) comprises a rotating shaft seat (401), the rotating shaft seat (401) is rotatably connected to a first connecting rod (402), the other end of the first connecting rod (402) is rotatably connected to a second connecting rod (403), the second connecting rod (403) is connected to a limiting assembly (2), the folding drive assembly (1) comprises a slide rail (106), and the limiting assembly (2) is slidably connected to the slide rail (106); The connecting rod assembly (4) is used to convey the material bag belt. The material bag belt is input from one end of the rotating shaft seat (401) of the connecting rod assembly (4), and the material bag belt passes over the first connecting rod (402) and the second connecting rod (403) and is output from the lower end of the limiting assembly (2). A conveyor belt is provided below the position limiting component (2), and a storage box is placed on the conveyor belt. The direction in which the conveyor belt moves is perpendicular to the direction in which the position limiting component (2) slides on the slide rail (106).

2. The herringbone folding conveying mechanism according to claim 1, characterized in that: The connecting rod assembly (4) is connected to the supporting assembly (5), the supporting assembly (5) is connected to the transmission assembly (6), and the other side of the transmission assembly (6) is connected to the limiting assembly (7).

3. The herringbone folding conveying mechanism according to claim 2, characterized in that: The support assembly (5) comprises a first support plate (501) and a second support plate (502), wherein the first support plate (501) is connected to the first connecting rod (402), and the second support plate (502) is connected to the second connecting rod (403); The conveying assembly (6) includes a first conveying mechanism (601) and a second conveying mechanism (602); the first conveying mechanism (601) includes a first conveying wheel (6011), a second conveying wheel (6012), and a third conveying wheel (6013); the first conveying wheel (6011), the second conveying wheel (6012), and the third conveying wheel (6013) are all connected to a first conveyor belt (6014); The second conveying mechanism (602) includes a fourth conveying wheel (6021), a fifth conveying wheel (6022) and a sixth conveying wheel (6023), and the fourth conveying wheel (6021), the fifth conveying wheel (6022) and the sixth conveying wheel (6023) are all connected to the second conveyor belt (6024); The third transmission wheel (6013) and the fourth transmission wheel (6021) are coaxially arranged.

4. The herringbone folding conveying mechanism according to claim 3, characterized in that: The first transmission wheel (6011), the second transmission wheel (6012), the fifth transmission wheel (6022), and the sixth transmission wheel (6023) are all connected to the limiting assembly (7); The first conveyor belt (6014) is located below the first support plate (501), and the limiting assembly (7) connecting the first conveyor wheel (6011) and the second conveyor wheel (6012) protrudes from both ends of the first support plate (501); The second conveyor belt (6024) is located below the second support plate (502), and the limiting assembly (7) connected to the fifth conveyor wheel (6022) and the sixth conveyor wheel (6023) protrudes from both ends of the second support plate (502).

5. The herringbone folding conveying mechanism according to claim 4, characterized in that: The limiting assembly (7) comprises a limiting wheel (701), the limiting wheel (701) comprises a limiting shaft (7011), the limiting shaft (7011) is plugged with two limiting pieces (7012), and the distance between the two limiting pieces (7012) is adjustable.

6. The herringbone folding conveying mechanism according to claim 5, characterized in that: A pressing mechanism (702) is provided on the side of the limiting wheel (701), and the pressing mechanism (702) comprises a tablet pressing shaft (7021) and a tablet pressing (7022), and a torsion spring is provided between the tablet pressing shaft (7021) and the tablet pressing (7022).

7. The herringbone folding conveying mechanism according to any one of claims 1 to 6, characterized in that: The folding drive assembly (1) comprises a slide (101), one end of the slide (101) is connected to a motor (102), the motor (102) is connected to a driving pulley (103), one end of the slide (101) away from the motor (102) is connected to a driven pulley (104), both the driving pulley (103) and the driven pulley (104) are connected to a synchronous belt (105), and the limit assembly (2) is connected to the synchronous belt (105).

8. The herringbone folding conveying mechanism according to claim 7, characterized in that: The limiting assembly (2) includes a sliding block (201), the sliding block (201) is slidably connected to the slide rail (106), and the sliding block (201) is connected to the synchronous belt (105); Two limiting wheels (204) are provided at the upper end of the sliding block (201), and the connecting line of the two limiting wheels (204) is perpendicular to the slide rail (106). The sliding block (201) is connected to two limiting plates (202), and the passage formed by the two limiting plates (202) is located directly below the two limiting wheels (204); The limiting plate (202) is provided with a sensing hole, and a sensor is provided on the side of the limiting plate (202); A positioning groove (205) is provided directly below the two limiting plates (202).

9. The herringbone folding conveying mechanism according to claim 8, characterized in that: Edge pressing assemblies (3) are provided at both ends of the slide rail (106), and the edge pressing assembly (3) comprises a pressing power member (301) and a pressing block (302) connected to the output end of the pressing power member (301).

10. The herringbone folding conveying mechanism according to claim 9, characterized in that: The pressing block (302) is a hollow ring and is made of elastic rubber material.

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