Single-station bag feeding machine

Abstract

The utility model discloses a single-station bag feeding machine which comprises a supporting plate, one side of the top of the supporting plate is fixedly connected with a U-shaped plate, the interior of the U-shaped plate is rotationally connected with a lead screw, the outer side of the lead screw is in threaded connection with a first moving plate, and an electric telescopic rod is fixedly installed on the outer side of the first moving plate. According to the single-station bag feeding machine, a second bevel gear can be driven to rotate through rotation of a motor, then the second bevel gear drives a first bevel gear to rotate, the first bevel gear drives a lead screw to rotate, and a first moving plate can be driven to move through rotation of the lead screw; according to the packaging bag picking and placing device, the packaging bag can be automatically picked and placed in the actual using process, the working efficiency is high, the structure is novel, and the packaging bag picking and placing device is suitable for popularization and application. Therefore, actual application and operation are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of bag feeding machines, in particular to a single-station bag feeding machine. Background Art

[0002] The bag-feeding automatic packaging machine replaces manual packaging and realizes packaging automation for large and small enterprises. The operator only needs to put the finished bags one by one, or hundreds of bags at a time, on the bag-taking part of the equipment. The mechanical claw of the equipment will automatically take the bags, print the date, open the bags, give the metering device a signal for metering, and then drop the materials, seal and output.

[0003] After searching, it was found that the existing devices can only manually take and feed bags during actual use, so the production efficiency is low and there are great safety hazards. Therefore, it cannot meet the market demand and is not conducive to actual application and operation. In response to the above problems, we have launched a single-station bag feeding machine. Utility Model Content

[0004] The utility model discloses a single-station bag feeding machine, aiming to solve the technical problem that the existing device can only take and feed bags manually during actual use, so the production efficiency is low and there are great safety hazards, so it cannot meet the market demand.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The single-station bag feeding machine comprises a support plate, one side of the top of the support plate is fixedly connected to a U-shaped plate, the inside of the U-shaped plate is rotatably connected to a screw rod, the outer side of the screw rod is threadedly connected to a movable plate one, and the screw rod can drive the movable plate one to reciprocate. An electric telescopic rod is fixedly installed on the outer side of the movable plate one, and the piston rods of the electric telescopic rod all penetrate the movable plate one and are fixedly connected to a vacuum suction cup one, and the electric telescopic rod can drive the vacuum suction cup one to move. One end of the outer side of the screw rod is fixedly connected to a bevel gear one, and one end of the top of the support plate and located directly below the bevel gear one is fixedly connected to a motor, the output end of the motor is fixedly connected to a bevel gear two, and the motor can drive the bevel gear two to rotate, the bevel gear one is meshed with the bevel gear two, and the top of the support plate is fixedly connected to a fixed plate one on the side away from the U-shaped plate, and one end of the fixed plate one is fixedly connected to the vacuum suction cup two.

[0007] By setting the rotation of the motor, the bevel gear two can be driven to rotate, and then the bevel gear two drives the bevel gear one to rotate, so that the bevel gear one drives the screw rod to rotate, and the rotation of the screw rod can drive the movable plate one to move, so that the movable plate one drives the electric telescopic rod and the vacuum suction cup one to move, and the vacuum suction cup one and the vacuum suction cup two are used together to open the packaging bag. In actual use, the device can automatically take and place the packaging bag, has high working efficiency, and has a novel structure, so it is conducive to actual application and operation.

[0008] In a preferred solution, the top of the movable plate 1 is fixedly connected to a limiting block, and the top of the inner wall of the U-shaped plate is provided with a limiting groove used in conjunction with the limiting block.

[0009] The movement trajectory of the moving plate 1 can be ensured by the coordinated use of the limiting block and the limiting groove.

[0010] In a preferred solution, an opening is provided on the outer side of the fixing plate 1, a placement box is fixedly connected to the inside of the opening of the fixing plate 1, and four baffles are provided at one end of the opening of the placement box.

[0011] The packaging bags can be stored by providing a placement box, and the baffle can prevent the packaging bags from falling into the placement box by themselves.

[0012] In a preferred solution, a limiting rod is fixedly connected between both ends of the U-shaped plate and the fixed plate one, and the outer sides of both ends of the limiting rod are slidably connected with the movable plate two, and a spring is fixedly connected between one side of the U-shaped plate and the fixed plate one and the corresponding one side of the movable plate two and located on the outer side of the limiting rod.

[0013] The movement track of the second moving plate can be ensured by the limiting rod, and the second moving plate can be buffered by the spring.

[0014] In a preferred solution, both ends of the U-shaped plate and the top of the fixed plate one are fixedly connected to the fixed plate two, a hydraulic cylinder is fixedly installed on the top of the fixed plate two, the piston rods of the hydraulic cylinders pass through the corresponding fixed plate two and are fixedly connected to the fixed plate three, both ends of the top of the movable plate two are rotatably connected to connecting rods, and one end of the connecting rod away from the movable plate two is rotatably connected to the bottom of the corresponding fixed plate three.

[0015] By setting a hydraulic cylinder, the fixed plate three can be driven to move up and down, so that the fixed plate three drives the corresponding connecting rod to rotate, so that the connecting rod drives the corresponding movable plate two to move.

[0016] In a preferred solution, a groove is formed on the top of the support plate, and a conveying mechanism is disposed inside the groove.

[0017] The conveying mechanism can be installed through the groove, and the packaging bag filled with items can be transported by the conveying mechanism.

[0018] The single-station bag feeding machine provided by the utility model has the following advantages:

[0019] By setting the rotation of the motor, the bevel gear two can be driven to rotate, and then the bevel gear two drives the bevel gear one to rotate, so that the bevel gear one drives the screw rod to rotate, and the rotation of the screw rod can drive the movable plate one to move, so that the movable plate one drives the electric telescopic rod and the vacuum suction cup one to move, and the vacuum suction cup one and the vacuum suction cup two are used together to open the packaging bag. In actual use, the device can automatically take and place the packaging bag, has high working efficiency, and has a novel structure, so it is conducive to actual application and operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a three-dimensional diagram of the single-station bag feeding machine proposed by the utility model.

[0021] Figure 2 This is a disassembled diagram of the single-station bag feeding machine proposed by the utility model.

[0022] Figure 3 This is a schematic diagram of the structure of the single-station bag feeding machine proposed in the utility model. Figure 1 .

[0023] Figure 4 This is a schematic diagram of the structure of the single-station bag feeding machine proposed in the utility model. Figure 2 .

[0024] In the attached drawings: 1. Support plate; 2. U-shaped plate; 3. Fixed plate 1; 4. Placement box; 5. Screw; 6. Moving plate 1; 7. Electric telescopic rod; 8. Vacuum suction cup 1; 9. Bevel gear 1; 10. Motor; 11. Bevel gear 2; 12. Limit block; 13. Limit rod; 14. Moving plate 2; 15. Spring; 16. Fixed plate 2; 17. Hydraulic cylinder; 18. Fixed plate 3; 19. Connecting rod; 20. Vacuum suction cup 2; 21. Groove; 22. Conveying mechanism. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application usually described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.

[0026] What kind of scenarios is the single-station bag feeding machine disclosed in the utility model mainly used in?

[0027] Reference Figure 1 and Figure 2 , a single-station bag feeding machine, including a support plate 1, a U-shaped plate 2 is fixedly connected to one side of the top of the support plate 1, a screw rod 5 is connected to the internal rotation of the U-shaped plate 2, and a movable plate 6 is threadedly connected to the outer side of the screw rod 5, and the screw rod 5 can drive the movable plate 6 to reciprocate, and an electric telescopic rod 7 is fixedly installed on the outer side of the movable plate 6, and the piston rods of the electric telescopic rod 7 all penetrate the movable plate 6 and are fixedly connected to a vacuum suction cup 8, and the electric telescopic rod 7 can drive the vacuum suction cup 8 to move, and one end of the outer side of the screw rod 5 is fixedly connected to a bevel gear 9, and a motor 10 is fixedly connected to one end of the top of the support plate 1 and is located directly below the bevel gear 9, and the output end of the motor 10 is fixedly connected to a bevel gear 2 11, and the motor 10 can drive the bevel gear 2 11 to rotate, and the bevel gear 19 is meshed with the bevel gear 2 11, and the top of the support plate 1 is fixedly connected to a fixed plate 3 on the side away from the U-shaped plate 2, and one end of the fixed plate 3 is fixedly connected to the vacuum suction cup 20:

[0028] In this embodiment: by setting the rotation of the motor 10, the bevel gear 2 11 can be driven to rotate, and then the bevel gear 2 11 drives the bevel gear 1 9 to rotate, so that the bevel gear 1 9 drives the screw rod 5 to rotate, and the rotation of the screw rod 5 can drive the movable plate 1 6 to move, so that the movable plate 1 6 drives the electric telescopic rod 7 and the vacuum suction cup 1 8 to move, and the vacuum suction cup 1 8 and the vacuum suction cup 2 20 are used in combination to open the packaging bag. In actual use, the device can automatically take and place the packaging bag, has high working efficiency, and has a novel structure, so it is conducive to actual application and operation.

[0029] Reference Figure 1 and Figure 4 In a preferred embodiment, the top of the movable plate 6 is fixedly connected to the limiting block 12, and the top of the inner wall of the U-shaped plate 2 is provided with a limiting groove used in conjunction with the limiting block 12;

[0030] In this embodiment, the movement trajectory of the movable plate 6 can be ensured by the coordinated use of the limiting block 12 and the limiting groove.

[0031] Reference Figure 1 and Figure 3 In a preferred embodiment, an opening is provided on the outer side of the fixing plate 3, a placement box 4 is fixedly connected to the inside of the opening of the fixing plate 3, and four baffles are provided at one end of the opening of the placement box 4;

[0032] In this embodiment, the packaging bags can be stored by providing a placement box 4 , and the baffle can prevent the packaging bags from falling into the placement box 4 by themselves.

[0033] Reference Figure 1 and Figure 3 In a preferred embodiment, a limiting rod 13 is fixedly connected between both ends of the U-shaped plate 2 and the fixed plate 1 3, and a movable plate 2 14 is slidably connected to the outer sides of both ends of the limiting rod 13, and a spring 15 is fixedly connected between one side of the U-shaped plate 2 and the fixed plate 1 3 and one side of the corresponding movable plate 2 14 and located on the outer side of the limiting rod 13;

[0034] In this embodiment, the movement trajectory of the second moving plate 14 can be ensured by the limiting rod 13 , and the second moving plate 14 can be buffered by the spring 15 .

[0035] Reference Figure 1 and Figure 3 In a preferred embodiment, both ends of the top of the U-shaped plate 2 and the fixed plate 1 3 are fixedly connected with a fixed plate 2 16, and a hydraulic cylinder 17 is fixedly installed on the top of the fixed plate 2 16. The piston rod of the hydraulic cylinder 17 passes through the corresponding fixed plate 2 16 and is fixedly connected with a fixed plate 3 18. Both ends of the top of the movable plate 2 14 are rotatably connected with a connecting rod 19, and one end of the connecting rod 19 away from the movable plate 2 14 is rotatably connected to the bottom of the corresponding fixed plate 3 18;

[0036] In this embodiment, a hydraulic cylinder 17 is provided to drive the fixed plate 3 18 to move up and down, so that the fixed plate 3 18 drives the corresponding connecting rod 19 to rotate, so that the connecting rod 19 drives the corresponding movable plate 2 14 to move.

[0037] Reference Figure 1 and Figure 3 In a preferred embodiment, a groove 21 is provided on the top of the support plate 1, and a transmission mechanism 22 is provided inside the groove 21.

[0038] In this embodiment, the conveying mechanism 22 can be installed through the groove 21, and the conveying mechanism 22 can be used to transport the packaging bag filled with articles.

[0039] Working principle: when in use, first place the packaging bag inside the placement box 4, and then the packaging bag can be taken out from the inside of the placement box 4 through the work of the motor 10 and the electric telescopic rod 7, the rotation of the motor 10 can drive the bevel gear 2 11 to rotate, and then the bevel gear 2 11 drives the bevel gear 1 9 to rotate, so that the bevel gear 1 9 drives the screw rod 5 to rotate, and the rotation of the screw rod 5 can drive the movable plate 1 6 to move, so that the movable plate 1 6 drives the electric telescopic rod 7 and the vacuum suction cup 1 8 to move, and the vacuum suction cup 1 8 and the vacuum suction cup 2 20 are used in combination to open the packaging bag, and the fixed plate 3 18 can be driven by the hydraulic cylinder 17 to move up and down, and then the fixed plate 3 18 drives the corresponding connecting rod 19 to rotate, so that the connecting rod 19 drives the corresponding movable plate 2 14 to move, so that the movable plate 2 14 peels the packaging bag from between the vacuum suction cup 1 8 and the vacuum suction cup 2 20. The device can automatically take and place the packaging bag during actual use, has high working efficiency, and has a novel structure, so it is conducive to actual application and operation.

[0040] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.

Claims

1. A single-station bag feeding machine, comprising a support plate (1), characterized in that: A U-shaped plate (2) is fixedly connected to one side of the top of the support plate (1), a screw rod (5) is rotatably connected inside the U-shaped plate (2), the outer side of the screw rod (5) is threadedly connected to a movable plate (6), an electric telescopic rod (7) is fixedly installed on the outer side of the movable plate (6), the piston rod of the electric telescopic rod (7) passes through the movable plate (6) and is fixedly connected to a vacuum suction cup (8), one end of the outer side of the screw rod (5) is fixedly connected to a bevel gear (9), one end of the top of the support plate (1) and located directly below the bevel gear (9) is fixedly connected to a motor (10), the output end of the motor (10) is fixedly connected to a bevel gear (11), the bevel gear (9) is meshedly connected to the bevel gear (11), and a fixed plate (3) is fixedly connected to the top of the support plate (1) away from the U-shaped plate (2), and one end of the fixed plate (3) is fixedly connected to the vacuum suction cup (20).

2. The single-station bag feeding machine according to claim 1, characterized in that: The top of the movable plate 1 (6) is fixedly connected to a limiting block (12), and the top of the inner wall of the U-shaped plate (2) is provided with a limiting groove for use with the limiting block (12).

3. The single-station bag feeding machine according to claim 1, characterized in that: An opening is provided on the outer side of the fixing plate 1 (3), a placement box (4) is fixedly connected to the inside of the opening of the fixing plate 1 (3), and four baffles are provided at one end of the opening of the placement box (4).

4. The single-station bag feeding machine according to claim 1, characterized in that: A limiting rod (13) is fixedly connected between both ends of the U-shaped plate (2) and the fixed plate one (3); the outer sides of both ends of the limiting rod (13) are slidably connected to the movable plate two (14); and a spring (15) is fixedly connected between one side of the U-shaped plate (2) and the fixed plate one (3) and one side of the corresponding movable plate two (14) and located on the outer side of the limiting rod (13).

5. The single-station bag feeding machine according to claim 4, characterized in that: The two ends of the top of the U-shaped plate (2) and the fixed plate one (3) are fixedly connected to the fixed plate two (16), the top of the fixed plate two (16) is fixedly installed with a hydraulic cylinder (17), the piston rod of the hydraulic cylinder (17) passes through the corresponding fixed plate two (16) and is fixedly connected to the fixed plate three (18), and the two ends of the top of the movable plate two (14) are rotatably connected to the connecting rod (19), and the end of the connecting rod (19) away from the movable plate two (14) is rotatably connected to the bottom of the corresponding fixed plate three (18).

6. The single-station bag feeding machine according to claim 1, characterized in that: A groove (21) is provided on the top of the support plate (1), and a conveying mechanism (22) is arranged inside the groove (21).

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