Packaging tin conveying device for milk powder production

Abstract

The utility model relates to the technical field of milk powder production, in particular to a packaging tin conveying device for milk powder production, which comprises a support, the upper end face of the support is fixedly connected with a conveying frame, one end of the support is fixedly connected with two shaft plates distributed front and back, and a rotating shaft is rotatably connected between the two shaft plates. The outer wall of the rotating shaft is fixedly connected with a plurality of guiding parts, each guiding part comprises a horizontal supporting part, packaging cans are limited through the guiding parts, the rolling and overturning problems in the conveying process are solved, an intermittent driving mechanism based on gear and rack conversion replaces a complex electric control system with mechanical precise control, and equal-distance stepping conveying of the packaging cans is achieved. Intermittent propelling is achieved, the requirements of part of procedures in the milk powder production process are met, the compatibility and deployment flexibility of the production line are remarkably improved through the overall height adjustability and universal movement design, the surfaces of packaging cans are prevented from being scratched through rubber pads, the food-grade safety requirement is met, and efficient and stable conveying of the milk powder packaging line is comprehensively achieved.

Description

Technical Field

[0001] This utility model relates to the field of milk powder production technology, and specifically discloses a packaging can conveying device for milk powder production. Background Technology

[0002] In the milk powder production and packaging process, the automated transport of packaging cans (usually cylindrical containers made of metal or plastic) is a key factor affecting production line efficiency and yield. Current technologies commonly use belt conveyors or chain conveyors for can transfer, but these methods have the following significant drawbacks in practical applications.

[0003] The processes of milk powder filling and capping require packaging cans to be pushed forward intermittently according to the station spacing. Conventional continuous conveyor lines need to be equipped with complex stop mechanisms and sensors, which are bulky and difficult to control with high precision, and can easily lead to packaging can accumulation or station alignment deviation.

[0004] The height of the equipment interfaces varies in different packaging processes, and fixed conveyor devices cannot flexibly adjust the height of the conveyor plane, which means that the conveyor system needs to be rematched when the production line is modified or the equipment is replaced, increasing debugging costs and downtime. Utility Model Content

[0005] This utility model proposes a packaging can conveying device for milk powder production. By using guide components to limit the packaging cans, it solves the problem of rolling and tipping during the conveying process. Based on the intermittent drive mechanism of gear and rack conversion, it realizes the equidistant step conveying of packaging cans and achieves intermittent propulsion, which can meet the needs of some processes in milk powder production.

[0006] This utility model is implemented as follows: a packaging can conveying device for milk powder production includes a support frame, a conveying frame is fixedly connected to the upper end face of the support frame, two front-to-back distributed shaft plates are fixedly connected to one end of the support frame, a rotating shaft is rotatably connected between the two shaft plates, a plurality of guide members are fixedly connected to the outer wall of the rotating shaft, the guide members include a horizontal support part, and a vertical support part is fixedly connected to one side of the upper end face of the horizontal support part.

[0007] The front end of the rotating shaft extends to the outside of the shaft plate and is fixedly connected to a gear. Below the gear is a rack that meshes with the gear. The front end face of the bracket is rotatably connected to a turntable located to the right of the rack. The outer edge of the front end face of the turntable is rotatably connected to a rotating seat. A movable rod is movably connected between the rotating seat and the rack.

[0008] As a preferred embodiment of the milk powder production packaging tank conveying device of this utility model, the stirring mechanism further includes:

[0009] A drive motor is mounted on the upper end face of the bracket, and the output end of the drive motor extends into the interior of the bracket and is fixedly connected to a first bevel gear.

[0010] The second bevel gear is fixedly connected to the upper end of the outer wall of the first shaft;

[0011] The third bevel gear is fixedly connected to the outer wall of the second shaft, and the first and second bevel gears are both meshed with the third bevel gear.

[0012] As a preferred embodiment of the packaging can conveying device for milk powder production according to this utility model, a base frame is provided below the support, telescopic rods are installed at the four corners between the base frame and the support, an electric push rod is installed in the middle between the base frame and the support, and multiple casters are installed at the bottom of the base frame.

[0013] As a preferred embodiment of the packaging can conveying device for milk powder production according to this utility model, the front end face of the bracket is fixedly connected to a slide rail, and the rack is slidably connected to the upper end face of the slide rail.

[0014] In a preferred embodiment of the milk powder production packaging can conveying device of this utility model, the included angle between the horizontal support and the vertical support is 90-130 degrees.

[0015] As a preferred embodiment of the packaging can conveying device for milk powder production according to this utility model, a motor and a reducer are embedded and installed on the inner side of the bracket, and the output end of the motor is fixedly connected to the turntable after passing through the reducer.

[0016] As a preferred embodiment of the packaging can conveying device for milk powder production according to this utility model, rubber pads are fixedly connected to the inner sides of the horizontal support and the vertical support.

[0017] As a preferred embodiment of the milk powder production packaging can conveying device of this utility model, the support is an inclined plane that gradually rises from the side near the guide to the other side, and baffles are fixedly connected to both the front and rear sides of the upper end of the support.

[0018] The beneficial effects of this utility model are:

[0019] By using guide components to limit the movement of packaging cans, the problem of rolling and tipping during transportation is solved. Based on the intermittent drive mechanism of gear and rack conversion, mechanical precision control replaces the complex electrical control system, realizing the equidistant stepping conveying of packaging cans and achieving intermittent propulsion. It adapts to the needs of some processes in milk powder production. The overall height adjustment and omnidirectional movement design significantly improve the compatibility and deployment flexibility of the production line. Rubber pads prevent scratches on the surface of the packaging cans and meet food-grade safety requirements. Overall, it achieves efficient and stable conveying of milk powder packaging lines. Attached Figure Description

[0020] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0021] Figure 1 This is the overall main view of the present invention;

[0022] Figure 2 This is a partial three-dimensional structural diagram of the present utility model;

[0023] Figure 3 This is a structural diagram of the overall baffle of this utility model in its installation state.

[0024] The markings in the diagram are: 1. Support frame; 2. Conveyor frame; 3. Shaft plate; 4. Rotating shaft; 5. Guide component; 6. Horizontal support; 7. Vertical support; 8. Gear; 9. Rack; 10. Turntable; 11. Rotary seat; 12. Movable rod; 13. Base frame; 14. Telescopic rod; 15. Electric actuator; 16. Caster wheel; 17. Slide rail; 18. Rubber pad; 19. Baffle. Detailed Implementation

[0025] The present invention will be further described below with reference to the accompanying drawings and specific embodiments to aid in understanding its content. Unless otherwise specified, the methods used in this invention are conventional methods; the raw materials and apparatus used, unless otherwise specified, are conventional commercially available products.

[0026] Please see Figure 1-3 A packaging can conveying device for milk powder production includes a support 1, a conveying frame 2 fixedly connected to the upper end face of the support 1, two front-to-back distributed shaft plates 3 fixedly connected to one end of the support 1, a rotating shaft 4 rotatably connected between the two shaft plates 3, and a plurality of guide members 5 fixedly connected to the outer wall of the rotating shaft 4. The guide member 5 includes a horizontal support part 6, and a vertical support part 7 fixedly connected to one side of the upper end face of the horizontal support part 6.

[0027] The front end of the rotating shaft 4 extends to the outside of the shaft plate 3 and is fixedly connected to the gear 8. Below the gear 8, there is a rack 9 that meshes with the gear 8. The front end face of the bracket 1 is rotatably connected to the turntable 10 located to the right of the rack 9. The outer edge of the front end face of the outer wall of the turntable 10 is rotatably connected to the rotating seat 11. A movable rod 12 is movably connected between the rotating seat 11 and the rack 9.

[0028] In this embodiment: the conveyor frame 2 is fixed by the bracket 1, and the two shaft plates 3 at the front end of the bracket 1 support the rotation of the rotating shaft 4. Multiple guide parts 5 are welded to the outer wall of the rotating shaft 4. The horizontal support part 6 supports the bottom of the packaging can, and the vertical support part 7 abuts against the side of the packaging can to form a clamping angle of 90-130 degrees, thereby achieving anti-rolling positioning of the packaging can. The gear 8 at the front end of the rotating shaft 4 meshes with the rack 9. After the rack 9 is limited by the slide rail 17, it is connected to the rotating seat 11 on the outer edge of the turntable 10 through the movable rod 12. When the motor drives the turntable 10 to rotate, the movable rod 12 pushes the rack 9 to reciprocate, causing the gear 8 and the rotating shaft 4 to rotate intermittently. The guide parts 5 rotate counterclockwise, placing the guide parts... The packaging can at the top is lifted and flipped. After flipping, the packaging can rolls down through the inclined horizontal support part 6. When the guide part 5 rotates clockwise to reset, the subsequent packaging can rolls to the inside of the guide part 5 using the inclined conveyor frame 2, so that the guide part 5 accurately pushes the packaging can according to the station spacing. The base frame 13 below the support 1 adjusts the conveying height through the four corner telescopic rods 14 and the middle electric push rod 15. The universal wheels 16 at the bottom of the base frame 13 support the movement of the whole machine. The inclined design of the support 1, together with the baffles 19 on both sides, guides the packaging can to automatically roll toward the guide part 5. The rubber pad 18 on the inside of the guide part 5 increases friction to prevent the packaging can from slipping and reduces damage to the packaging can.

[0029] As a technical optimization of this utility model, a base frame 13 is provided below the bracket 1, and telescopic rods 14 are installed at the four corners between the base frame 13 and the bracket 1. An electric push rod 15 is installed in the middle between the base frame 13 and the bracket 1, and multiple casters 16 are installed at the bottom of the base frame 13.

[0030] In this embodiment: the base frame 13 and the telescopic rod 14 form a lifting frame, the electric push rod 15 provides power to realize stepless height adjustment of the support 1, adapts to the interfaces of different process equipment, the telescopic rod 14 plays a guiding role, and the casters 16 enable the device to flexibly move to the work station.

[0031] As a technical optimization of this utility model, the front end face of the bracket 1 is fixedly connected to the slide rail 17, and the rack 9 is slidably connected to the upper end face of the slide rail 17.

[0032] In this embodiment, the slide rail 17 constrains the rack 9 to slide in a straight line, eliminating radial offset when the gear 8 is engaged and ensuring the accuracy of intermittent motion.

[0033] As a technical optimization of this utility model, the included angle between the horizontal support part 6 and the vertical support part 7 is 90-130 degrees.

[0034] In this embodiment, the adjustable included angle of 90-130 degrees makes the guide 5 compatible with packaging cans of different diameters.

[0035] As a technical optimization of this utility model, a motor and a reducer are embedded in the inner side of the bracket 1, and the output end of the motor is fixedly connected to the turntable 10 after passing through the reducer.

[0036] In this embodiment: the motor drives the turntable 10 via a reducer to reduce the speed and increase the torque, ensuring the stability of intermittent motion under heavy load.

[0037] As a technical optimization of this utility model, rubber pads 18 are fixedly connected to the inner sides of the horizontal support part 6 and the vertical support part 7.

[0038] In this embodiment, the rubber pad 18 increases friction to prevent the packaging can from slipping and reduces damage to the packaging can.

[0039] As a technical optimization of this utility model, the bracket 1 is an inclined plane that gradually rises from the side near the guide member 5 to the other side, and baffles 19 are fixedly connected to both the front and rear sides of the upper end of the bracket 1.

[0040] In this embodiment: the inclined design of the bracket 1, together with the baffles 19 on both sides, guides the packaging can to automatically roll toward the guide member 5, and the baffles 19 prevent the packaging can from rolling off.

[0041] The working principle and usage process of this utility model are as follows: After the motor is started, the output shaft of the reducer drives the turntable 10 to rotate at a constant speed. The rotating seat 11 on the outer edge of the turntable 10 pulls the movable rod 12 to make planar movement. The other end of the movable rod 12 pushes the rack 9 to slide horizontally back and forth along the slide rail 17. The rack 9 drives the gear 8 meshing with it to rotate periodically in both directions. The gear 8 drives the rotating shaft 4 and multiple guide parts 5 fixed on it to swing synchronously. When the horizontal support part 6 of the guide part 5 is in a horizontal state, it receives the packaging can. The vertical support part 7 restricts the lateral movement of the packaging can. When the rotating shaft 4 rotates in the forward direction, the guide part 5 pushes the packaging can to move along the conveyor frame 2 by one station distance and then resets. When the guide part 5 rotates clockwise to reset, the subsequent packaging cans are rolled to the inside of the guide part 5 by the inclined conveyor frame 2 to continue to advance. The electric push rod 15 can be linked with the telescopic rod 14 to adjust the tilt angle and height of the bracket 1 to adapt to the production line requirements.

[0042] In the description of this utility model, it should be understood that the terms "left", "right", "up", "down", "top", "bottom", "front", "back", "inner", "outer", "back", "middle", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and 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 limitations on this utility model.

[0043] However, the above description is only a specific embodiment of this utility model and should not be construed as limiting the scope of implementation of this utility model. Therefore, any substitution of equivalent components or equivalent changes and modifications made in accordance with the scope of protection of this utility model should still fall within the scope of the claims of this utility model.

Claims

1. A packaging can conveying device for milk powder production, comprising a support frame (1), characterized in that: The upper end face of the bracket (1) is fixedly connected to a conveyor frame (2), and one end of the bracket (1) is fixedly connected to two front-to-back distributed shaft plates (3). A rotating shaft (4) is rotatably connected between the two shaft plates (3). Multiple guide members (5) are fixedly connected to the outer wall of the rotating shaft (4). The guide member (5) includes a horizontal support part (6), and a vertical support part (7) is fixedly connected to one side of the upper end face of the horizontal support part (6). The front end of the rotating shaft (4) extends to the outside of the shaft plate (3) and is fixedly connected to a gear (8). A rack (9) meshes with the gear (8) below the gear (8). A turntable (10) located to the right of the rack (9) is rotatably connected to the front end face of the bracket (1). A rotating seat (11) is rotatably connected to the outer edge of the front end face of the outer wall of the turntable (10). A movable rod (12) is movably connected between the rotating seat (11) and the rack (9).

2. The packaging can conveying device for milk powder production according to claim 1, characterized in that: A base frame (13) is provided below the bracket (1). Telescopic rods (14) are installed at the four corners between the base frame (13) and the bracket (1). An electric push rod (15) is installed in the middle between the base frame (13) and the bracket (1). Multiple casters (16) are installed at the bottom of the base frame (13).

3. The milk powder production packaging can conveying device according to claim 1, characterized in that: The front end face of the bracket (1) is fixedly connected to a slide rail (17), and the rack (9) is slidably connected to the upper end face of the slide rail (17).

4. The milk powder production packaging can conveying device according to claim 1, characterized in that: The included angle between the horizontal support (6) and the vertical support (7) is 90-130 degrees.

5. The milk powder production packaging can conveying device according to claim 1, characterized in that: A motor and a reducer are embedded in the inner side of the bracket (1), and the output end of the motor is fixedly connected to the turntable (10) after passing through the reducer.

6. The milk powder production packaging can conveying device according to claim 1, characterized in that: Rubber pads (18) are fixedly connected to the inner sides of the horizontal support (6) and the vertical support (7).

7. The packaging can conveying device for milk powder production according to claim 1, characterized in that: The bracket (1) is an inclined plane that gradually rises from the side closest to the guide (5) to the other side. Both the front and rear sides of the upper end of the bracket (1) are fixedly connected to baffles (19).

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