A multi-channel vacuum suction feeding mechanism for carton production

Abstract

The utility model discloses a kind of multi-channel vacuum suction feeding mechanism for carton production, including fixed plate, the back of the fixed plate One side is fixedly connected with first motor, the output of the first motor is fixedly connected with driving sprocket, the outer surface of the driving sprocket is engaged with chain, the inner side of the chain is engaged with driven sprocket on the side away from driving sprocket.The multi-channel vacuum suction feeding mechanism for carton production, through the setting of chain, annular guide rail, guide block and suction cup, annular guide rail provides sliding path for guide block, ensure the stability and accuracy in circumferential motion of support seat, multiple suction cups are distributed in different positions of chain by support plate, form multi-channel suction, multiple suction cups work simultaneously, a cycle can suction multiple paperboards, form continuous suction and release process, without pause, effectively improve production efficiency, more paperboards can be handled in unit time, meet the demand of large-scale production.

Description

Technical Field

[0001] This utility model relates to the field of paper box production technology, and in particular to a multi-channel vacuum adsorption feeding mechanism for paper box production. Background Technology

[0002] In modern cardboard box production, with the continuous growth of market demand and the expansion of production scale, the production method has gradually shifted from traditional manual production to a highly mechanized and automated production model. The feeding process is a crucial part of the entire production process, and its efficiency and reliability directly affect the overall operation of the production line.

[0003] A search revealed Chinese Patent Publication No. CN205274423U, which discloses a vacuum adsorption feeding mechanism, including a vacuum adsorption feeding device and a workpiece conveying device for conveying the discharged workpieces. The vacuum adsorption feeding device includes a frame, a vacuum pump, an air extraction pipe, a vacuum chamber, a conveyor belt, and a servo motor for controlling the conveyor belt. This product utilizes a vacuum pump to extract air from the vacuum chamber, and uses air holes on the vacuum chamber and the conveyor belt to ensure that the thin plates on the conveyor belt are tightly attached to the belt during transport, thereby improving the accuracy of pushing and avoiding phenomena such as missed pushing and jamming.

[0004] Although the aforementioned patent can perform vacuum adsorption and conveying of materials, it can only handle a single material. When handling multiple materials, it requires frequent back-and-forth movements, which greatly reduces production efficiency and cannot meet the needs of multi-channel, high-efficiency production. Therefore, it is necessary to design a multi-channel vacuum adsorption feeding mechanism for paper box production to solve the above problems. Utility Model Content

[0005] The main objective of this invention is to provide a multi-channel vacuum adsorption feeding mechanism for paper box production, which can effectively solve the problems in the background art.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A multi-channel vacuum adsorption feeding mechanism for paper box production includes a fixed plate. A first motor is fixedly connected to one side of the back of the fixed plate. A drive sprocket is fixedly connected to the output end of the first motor. A chain is meshed with the outer surface of the drive sprocket. A driven sprocket is meshed with the inner side of the chain away from the drive sprocket. The driven sprocket is rotatably connected to the fixed plate. An annular guide rail is fixedly connected to the edge of the outer surface of the fixed plate. A guide block is slidably connected to the outer surface of the annular guide rail. A support base is fixedly connected to the outer surfaces of the chain and the guide block. A support plate is fixedly connected to the outer surface of the support base. A suction cup is fixedly connected to the outer surface of the support plate.

[0007] In order to facilitate the use of suction cup position changes, as a multi-channel vacuum adsorption feeding mechanism for paper box production of this utility model, the outer surface of the suction cup is fixedly connected to an air pipe, one end of the air pipe is fixedly connected to a pneumatic slip ring, the outer surface of the pneumatic slip ring is rotatably connected to a support shaft, and the support shaft is fixedly connected to a fixed plate.

[0008] In order to achieve the effect of easy vacuum adsorption, as a multi-channel vacuum adsorption feeding mechanism for paper box production of this utility model, a vacuum pump is fixedly connected to the middle of the back of the fixed plate, a vacuum tube is fixedly connected to the outer surface of the vacuum pump, and the vacuum tube is fixedly connected to the support shaft.

[0009] In order to facilitate the adjustment of the fixed plate position, as a multi-channel vacuum adsorption feeding mechanism for paper box production of this utility model, a bracket is fixedly connected to the edge of the back of the fixed plate, a slide plate is fixedly connected to the middle of the outer surface of the bracket, and a lead screw is threadedly connected to the middle of the inside of the slide plate.

[0010] In order to facilitate the driving of the lead screw, as a multi-channel vacuum adsorption feeding mechanism for paper box production of this utility model, one end of the lead screw is rotatably connected to a fixed base, and the other end of the lead screw is fixedly connected to a second motor, and the second motor is fixedly connected to the fixed base.

[0011] In order to enhance the stability of the sliding plate, the multi-channel vacuum adsorption feeding mechanism for paper box production of this utility model has guide rods slidably connected to both sides inside the sliding plate.

[0012] In order to facilitate the conveying of cardboard, the multi-channel vacuum adsorption feeding mechanism for cardboard box production of this utility model is provided with a conveying mechanism on one side of the outer surface of the fixed base, and a feeding box is provided on the front of the conveying mechanism.

[0013] In order to facilitate automatic feeding, as a multi-channel vacuum adsorption feeding mechanism for paper box production of this utility model, a spring is fixedly connected to the inner bottom wall of the feeding box, and a feeding plate is fixedly connected to one end of the spring.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. In this utility model, the chain, annular guide rail, guide block and suction cup are arranged. The annular guide rail provides a sliding path for the guide block, ensuring the stability and accuracy of the support seat in the circular motion. Multiple suction cups are distributed at different positions on the chain through the support plate to form multi-channel adsorption. Multiple suction cups work at the same time, and multiple cardboards can be adsorbed in one cycle, forming a continuous adsorption and release process without interruption, which effectively improves production efficiency and can process more cardboard per unit time to meet the needs of large-scale production.

[0015] 2. In this utility model, the pneumatic slip ring, slide plate, lead screw, spring, and feeding plate enable the air pipe to rotate freely, thus avoiding entanglement and damage. This not only improves the stability and reliability of the equipment but also reduces maintenance costs and downtime. The slide plate, through its internal threaded connection with the lead screw, moves up and down, allowing the position of the fixed plate to be adjusted according to different conveying mechanisms, expanding the versatility of the device. The feeding plate is used to support the cardboard to be processed, and the spring is used to push the feeding plate upward, ensuring that the cardboard can be smoothly adsorbed by the suction cup. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main structure of an embodiment of the present utility model; Figure 2 This is a side view of an embodiment of the present utility model. Figure 3 This is a schematic diagram of the fixing plate structure according to an embodiment of the present utility model; Figure 4 This is a schematic diagram of the fixing base structure according to an embodiment of the present utility model; Figure 5 This is a schematic diagram of the internal structure of the feeding box in an embodiment of the present utility model.

[0017] In the diagram: 1. Fixed plate; 2. First motor; 3. Drive sprocket; 4. Chain; 5. Driven sprocket; 6. Circular guide rail; 7. Guide block; 8. Support base; 9. Support plate; 10. Suction cup; 11. Air pipe; 12. Pneumatic slip ring; 13. Support shaft; 14. Vacuum pump; 15. Vacuum tube; 16. Bracket; 17. Slide plate; 18. Lead screw; 19. Fixed base; 20. Second motor; 21. Guide rod; 22. Conveying mechanism; 23. Feeding box; 24. Spring; 25. Discharge plate. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Example like Figure 1-5As shown, a multi-channel vacuum adsorption feeding mechanism for paper box production includes a fixed plate 1. A first motor 2 is fixedly connected to one side of the back of the fixed plate 1. A drive sprocket 3 is fixedly connected to the output end of the first motor 2. A chain 4 is meshed with the outer surface of the drive sprocket 3. A driven sprocket 5 is meshed with the inner side of the chain 4 away from the drive sprocket 3. The driven sprocket 5 is rotatably connected to the fixed plate 1. An annular guide rail 6 is fixedly connected to the edge of the outer surface of the fixed plate 1. A guide block 7 is slidably connected to the outer surface of the annular guide rail 6. A support base 8 is fixedly connected to the outer surface of the chain 4 and the guide block 7. A support plate 9 is fixedly connected to the outer surface of the support base 8. A suction cup 10 is fixedly connected to the outer surface of the support plate 9.

[0020] In practical use, through the arrangement of chain 4, annular guide rail 6, guide block 7, and suction cup 10, the driving sprocket 3 is fixedly connected to the output end of the first motor 2. The rotation of the output end of the first motor 2 drives the driving sprocket 3 to rotate. Chain 4 meshes with the driving sprocket 3, transmitting power to the driven sprocket 5. This chain drive method has high efficiency, high precision, and high reliability, ensuring precise position control of the suction cup 10 in circular motion. By precisely designing the pitch of chain 4 and the installation position of suction cup 10, precise positioning of suction cup 10 in the adsorption and release positions can be achieved, ensuring that the cardboard can be accurately adsorbed and placed in the designated position. This effectively reduces the scrap rate caused by positional deviation. At the same time, the structure of chain 4 is relatively simple, and the maintenance cost is low. Only periodic checks of the tension and lubrication of chain 4 are needed to ensure its long-term stable operation. In addition, by rationally designing the support structure and lubrication system of chain 4, the wear and failure rate of chain 4 can be further reduced, and the service life of the equipment can be extended. The annular guide rail 6 provides a sliding path for the guide block 7, ensuring the stability and accuracy of the support seat 8 in the circular motion. The length of chain 4 and the shape of the annular guide rail 6 can be adjusted according to production needs, thereby changing the movement trajectory of the suction cup 10, so that the feeding mechanism can adapt to cardboard of different sizes and shapes, as well as different production layouts and process requirements. Multiple suction cups 10 are distributed at different positions of chain 4 through the support plate 9 to form multi-channel adsorption. Multiple suction cups 10 work at the same time, and multiple cardboards can be adsorbed in one cycle, forming a continuous adsorption and release process without interruption, which effectively improves production efficiency and can process more cardboard per unit time to meet the needs of large-scale production.

[0021] In this embodiment, an air pipe 11 is fixedly connected to the outer surface of the suction cup 10, and a pneumatic slip ring 12 is fixedly connected to one end of the air pipe 11. A support shaft 13 is rotatably connected to the outer surface of the pneumatic slip ring 12, and the support shaft 13 is fixedly connected to the fixing plate 1.

[0022] In practical use, the air tube 11 connects the suction cup 10 and the pneumatic slip ring 12 to transmit vacuum pressure. The design of the air tube 11 takes into account sufficient flexibility and durability to adapt to the dynamic changes of the suction cup 10 in the circular motion. The pneumatic slip ring 12 is the key component to solve the problem of the air tube 11 getting tangled in the circular motion of the suction cup 10. Through the design of the pneumatic slip ring 12, the air tube 11 can rotate freely, thereby avoiding tangling and damage to the air tube 11. This not only improves the stability and reliability of the equipment, but also reduces maintenance costs and downtime.

[0023] In this embodiment, a vacuum pump 14 is fixedly connected to the middle of the back side of the fixing plate 1, and a vacuum tube 15 is fixedly connected to the outer surface of the vacuum pump 14. The vacuum tube 15 is fixedly connected to the support shaft 13.

[0024] In practical use, the vacuum pump 14 is fixedly connected to the fixed plate 1 to ensure its stable operation. The selection of the vacuum pump 14 takes into account sufficient pumping capacity and stability to provide stable vacuum pressure and ensure that the suction cup 10 can reliably adsorb the cardboard. The vacuum tube 15 connects the vacuum pump 14 and the support shaft 13 to transmit vacuum pressure and avoid leakage and pressure loss.

[0025] In this embodiment, a bracket 16 is fixedly connected to the edge of the back of the fixing plate 1, a slide plate 17 is fixedly connected to the middle of the outer surface of the bracket 16, and a lead screw 18 is threadedly connected to the middle of the inside of the slide plate 17.

[0026] In practical use, the bracket 16 is used to connect the fixed plate 1 and the slide plate 17. The slide plate 17 is connected to the lead screw 18 through an internal threaded connection to achieve up and down movement. This allows the position of the fixed plate 1 to be adjusted according to different transmission mechanisms 22, expanding the versatility of the device. Furthermore, a telescopic protective structure, such as a bellows cover, can be added to the surface of the lead screw 18 to prevent external environmental contamination of the lead screw 18 and extend its service life.

[0027] In this embodiment, one end of the lead screw 18 is rotatably connected to the fixed seat 19, and the other end of the lead screw 18 is fixedly connected to the second motor 20. The second motor 20 is fixedly connected to the fixed seat 19.

[0028] In practical use, the fixed base 19 provides stable support for the lead screw 18 to withstand the various forces generated by the lead screw 18 during rotation. The second motor 20 is the core power source that drives the lead screw 18 to rotate. Its selection takes into account sufficient power and torque to achieve precise position adjustment of the slide plate 17.

[0029] In this embodiment, guide rods 21 are slidably connected to both sides inside the slide plate 17.

[0030] In practical use, the guide rod 21 is used to enhance the stability of the slide plate 17 during its up-and-down movement, ensuring the accuracy and reliability of position adjustment.

[0031] In this embodiment, a conveying mechanism 22 is provided on one side of the outer surface of the fixed base 19, and a feeding box 23 is provided on the front of the conveying mechanism 22.

[0032] In practical use, the conveying mechanism 22 is used to transport the adsorbed cardboard to the next process, and the feeding box 23 is set in front of the conveying mechanism 22 to store the cardboard to be processed, so as to ensure the continuity of feeding and reduce manual intervention.

[0033] In this embodiment, a spring 24 is fixedly connected to the inner bottom wall of the feeding box 23, and a feeding plate 25 is fixedly connected to one end of the spring 24.

[0034] In practical use, the feeding plate 25 is used to support the cardboard to be processed, and the spring 24 is used to push the feeding plate 25 to rise, ensuring that the cardboard can be smoothly attracted by the suction cup 10. The spring 24 is designed with sufficient elasticity and durability to ensure that the feeding plate 25 can rise automatically.

[0035] Working principle: In use, the cardboard to be processed is stacked on the feeding plate 25. The spring 24 causes the feeding plate 25 to rise automatically, ensuring that the cardboard can be smoothly picked up by the suction cup 10, realizing automatic feeding. When the first motor 2 starts, the driving sprocket 3 rotates accordingly, driving the driven sprocket 5 to rotate through the chain 4. The support base 8 is fixed on the outer surface of the chain 4, and at the same time, it is slidably connected to the annular guide rail 6 through the guide block 7, ensuring the stability and accuracy of the suction cup 10 in the circular motion. This allows the chain 4 to drive the support plate 9 and the suction cup 10 to perform circular motion, and the suction cup 10 can continuously and stably move between the suction position and the release position. The system moves to a fixed position to achieve uninterrupted cardboard adsorption and conveying. After the vacuum pump 14 is started, it provides a stable vacuum pressure to the suction cup 10 through the vacuum tube 15 and the air tube 11, enabling the suction cup 10 to reliably adsorb cardboard. The pneumatic slip ring 12 avoids the air tube 11 from getting tangled during the circumferential movement of the suction cup 10, ensuring that the air tube 11 can rotate freely, thereby maintaining the normal operation of the vacuum system. When the second motor 20 is started, it drives the lead screw 18 to rotate, thereby driving the slide plate 17 to move up and down along the guide rod 21, so that the position of the fixed plate 1 can be flexibly adjusted according to production needs to adapt to different production layouts.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A multi-channel vacuum adsorption feeding mechanism for paper box production, comprising a fixed plate (1), characterized in that: A first motor (2) is fixedly connected to one side of the back of the fixed plate (1). A drive sprocket (3) is fixedly connected to the output end of the first motor (2). A chain (4) is meshed with the outer surface of the drive sprocket (3). A driven sprocket (5) is meshed with the inner side of the chain (4) away from the drive sprocket (3). The driven sprocket (5) is rotatably connected to the fixed plate (1). An annular guide rail (6) is fixedly connected to the edge of the outer surface of the fixed plate (1). A guide block (7) is slidably connected to the outer surface of the annular guide rail (6). A support seat (8) is fixedly connected to the outer surface of the chain (4) and the guide block (7). A support plate (9) is fixedly connected to the outer surface of the support seat (8). A suction cup (10) is fixedly connected to the outer surface of the support plate (9).

2. The multi-channel vacuum adsorption feeding mechanism for paper box production according to claim 1, characterized in that: An air tube (11) is fixedly connected to the outer surface of the suction cup (10). A pneumatic slip ring (12) is fixedly connected to one end of the air tube (11). A support shaft (13) is rotatably connected to the outer surface of the pneumatic slip ring (12). The support shaft (13) is fixedly connected to the fixing plate (1).

3. The multi-channel vacuum adsorption feeding mechanism for paper box production according to claim 2, characterized in that: A vacuum pump (14) is fixedly connected to the middle of the back side of the fixed plate (1), and a vacuum tube (15) is fixedly connected to the outer surface of the vacuum pump (14). The vacuum tube (15) is fixedly connected to the support shaft (13).

4. The multi-channel vacuum adsorption feeding mechanism for paper box production according to claim 1, characterized in that: A bracket (16) is fixedly connected to the edge of the back of the fixed plate (1), a slide plate (17) is fixedly connected to the middle of the outer surface of the bracket (16), and a screw rod (18) is threadedly connected to the middle of the inside of the slide plate (17).

5. The multi-channel vacuum adsorption feeding mechanism for paper box production according to claim 4, characterized in that: One end of the lead screw (18) is rotatably connected to a fixed seat (19), and the other end of the lead screw (18) is fixedly connected to a second motor (20). The second motor (20) and the fixed seat (19) are fixedly connected.

6. The multi-channel vacuum adsorption feeding mechanism for paper box production according to claim 4, characterized in that: Guide rods (21) are slidably connected to both sides inside the skateboard (17).

7. The multi-channel vacuum adsorption feeding mechanism for paper box production according to claim 5, characterized in that: A conveying mechanism (22) is provided on one side of the outer surface of the fixed base (19), and a feeding box (23) is provided on the front of the conveying mechanism (22).

8. The multi-channel vacuum adsorption feeding mechanism for paper box production according to claim 7, characterized in that: A spring (24) is fixedly connected to the inner bottom wall of the feeding box (23), and a feeding plate (25) is fixedly connected to one end of the spring (24).

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