CN220615071U - Feeding and discharging mechanism for carton processing - Google Patents

Abstract

The utility model discloses a loading and unloading mechanism for carton processing, which includes: a mounting frame, a first rotating shaft and a first threaded rod. A conveyor belt is installed inside the mounting frame, and the interior on the right side of the mounting frame is fixedly connected. There are two limiting plates at the front and rear, and a limiting groove is provided inside the limiting plate; a sliding plate is slidingly connected to the inside of the limiting groove; a first rotating rod is fixedly connected to the outside of the first rotating shaft, and the first rotating rod is fixedly connected to the outside of the first rotating shaft. A second rotating shaft is fixedly connected to the mounting frame, and a second rotating rod is drivingly connected to the outside of the second rotating shaft; a second threaded rod is drivingly connected to the rear side of the first threaded rod. This loading and unloading mechanism for carton processing can accurately transfer a pile of cardboard to the conveyor belt to facilitate further processing, realize convenient loading, collect the processed cardboard, limit the cardboard, and reduce the cost The intensity of manual work reduces labor costs and production costs.

Description

A loading and unloading mechanism for carton processing

Technical field

The utility model relates to the technical field of carton processing, specifically a loading and unloading mechanism for carton processing.

Background technique

Cartons are very common in our lives. With the development of society, people's demand for cartons is getting higher and higher. The carton forming process can be divided into: feeding, printing, slotting, creasing, die-cutting, folding, and gluing. , nail box combination, stacking and packaging processes, each step of the process is inseparable from loading and unloading;

However, in the process of carton production, due to the limitation of complete automation, most cartons are loaded and unloaded manually. Loading and unloading often require at least two workers to cooperate, which is not only labor-intensive, but also Increased labor costs and production costs, therefore, we propose a loading and unloading mechanism for carton processing to facilitate solving the problems raised above.

Utility model content

The purpose of this utility model is to provide a loading and unloading mechanism for carton processing to solve the problem of the above-mentioned background technology. In the current carton production process, due to the limitation of not fully realizing automation, most of the cartons are still processed manually. Loading and unloading often require at least two workers to cooperate in loading and unloading, which is not only labor intensive, but also greatly increases labor costs and production costs.

In order to achieve the above purpose, the present utility model provides the following technical solution: a loading and unloading mechanism for carton processing, including:

Installation frame, a conveyor belt is installed inside the installation frame, two front and rear limit plates are fixedly connected to the interior of the right side of the installation frame, and a limit groove is provided inside the limit plate;

Also includes:

A sliding plate is slidingly connected to the interior of the limiting groove;

A first rotating shaft, a first rotating rod is fixedly connected to the outer side of the first rotating shaft, a second rotating shaft is fixedly connected to the mounting frame, and a second rotating rod is transmission connected to the outer side of the second rotating shaft;

A first threaded rod, a second threaded rod is drivingly connected to the rear side of the first threaded rod, and a placement plate is threadedly connected to the outer sides of the first threaded rod and the second threaded rod;

Collection box, two electric telescopic rods at the front and rear are fixedly connected to the inside of the collection box, and a baffle is fixedly connected to the inner side of the electric telescopic rod.

Preferably, four vacuum hoists are installed on the lower end of the sliding plate, and a first rotating shaft is rotatably connected inside the installation frame.

Preferably, a first motor is fixedly connected to the rear end of the first rotating shaft, and the first motor is fixedly connected to the rear side of the mounting frame.

Preferably, the front cross section of the second rotating rod is L-shaped, and the first threaded rod is rotatably connected to the inside of the mounting frame.

Preferably, a second motor is fixedly connected to the lower end of the first threaded rod, and the second motor is fixedly connected inside the mounting frame.

Preferably, corrugated cardboard is placed on the upper end of the placement board, and a collection box is fixedly connected to the interior of the left side of the installation frame.

Compared with the existing technology, the beneficial effects of the present utility model are: the loading and unloading mechanism for carton processing can accurately convey a stack of cardboards to the conveyor belt, facilitating further processing, realizing convenient loading, and being able to The processed cardboard is collected and the cardboard is limited, which reduces the manual work intensity, labor cost and production cost;

1. A first threaded rod, a second threaded rod and a placement plate are provided. The first threaded rod and the second threaded rod are connected through transmission. The outer sides of the first threaded rod and the second threaded rod are threadedly connected with a placement plate, thereby realizing the installation. The processed cardboard moves upward slowly, allowing the vacuum lifter to move the top cardboard upward to the top of the conveyor belt;

2. A sliding plate, a first rotating rod and a second rotating rod are provided. The first rotating rod and the second rotating rod are installed above the sliding plate to make the sliding plate reciprocate and realize automatic feeding of the device;

3. There is a collection box, an electric telescopic rod and a baffle. The electric telescopic rod is fixedly connected to the front and rear sides of the collection box. The electric telescopic rod is fixedly connected to the baffle on the inside. The electric telescopic rod continuously expands and contracts to make the baffle snap. Move both sides of the cardboard to keep the cardboard aligned, making it easier to collect the corrugated cardboard and saving the time of manually aligning the cardboard.

Description of the drawings

Figure 1 is a schematic diagram of the front cross-sectional structure of the utility model;

Figure 2 is a schematic diagram of the right side cross-sectional structure of the utility model;

Figure 3 is a schematic front cross-sectional structural diagram of the sliding plate of the present utility model moving to the left;

Figure 4 is a left side cross-sectional structural diagram of the utility model;

Figure 5 is a schematic three-dimensional structural diagram of the limiting plate and limiting groove of the present utility model.

In the picture: 1. Installation frame; 2. Conveyor belt; 3. Limiting plate; 4. Limiting groove; 5. Sliding plate; 6. Vacuum spreader; 7. First rotating shaft; 8. First motor; 9. 1. Rotating rod; 10. Second rotating shaft; 11. Second rotating rod; 12. First threaded rod; 13. Second motor; 14. Second threaded rod; 15. Placing plate; 16. Corrugated cardboard; 17. Collection Box; 18. Electric telescopic rod; 19. Baffle.

Detailed ways

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

Please refer to Figures 1-5. The present utility model provides a technical solution: a loading and unloading mechanism for carton processing, including: an installation frame 1, a conveyor belt 2, a limit plate 3, a limit groove 4, a sliding plate 5, Vacuum lift 6, first rotating shaft 7, first motor 8, first rotating rod 9, second rotating shaft 10, second rotating rod 11, first threaded rod 12, second motor 13, second threaded rod 14, place Board 15, corrugated cardboard 16, collection box 17, electric telescopic rod 18 and baffle 19;

First, as shown in Figures 1 and 2, the operator places a stack of corrugated cardboard 16 above the placing plate 15, starts the second motor 13, and the output end of the second motor 13 is fixedly connected to the first threaded rod 12 , that is, the rotation of the second motor 13 drives the first threaded rod 12 to rotate, and the lower end of the first threaded rod 12 and the lower end of the second threaded rod 14 are transmission connected, that is, the first threaded rod 12 drives the second threaded rod 14 to rotate. One threaded rod 12 drives the second threaded rod 14 to drive the placing plate 15 to move upward slowly. The placing plate 15 drives the corrugated cardboard 16 to move upward. When the upper surface of the corrugated cardboard 16 and the lower surface of the sliding plate 5 are close to each other, the vacuum crane The tool 6 is in a negative pressure state. The vacuum spreader 6 can evacuate the air in the suction cup to generate a vacuum, so that the corrugated cardboard 16 is adsorbed under the vacuum spreader 6. The first motor 8 is started, and the front end of the first motor 8 and the first rotating shaft 7 are started. Fixed connection, that is, the output end of the first motor 8 rotates to drive the first rotating shaft 7 to rotate, and the first rotating rod 9 is fixedly connected to the outside of the first rotating shaft 7, that is, the first rotating shaft 7 drives the first rotating rod 9 to rotate clockwise, When the first rotating lever 9 rotates to the left until it touches the left end of the lower limiting plate 3, the first rotating lever 9 drives the sliding plate 5 to slide to the left;

As shown in Figures 1 and 3, the sliding plate 5 drives the vacuum spreader 6 to move to the left, and the vacuum spreader 6 drives the corrugated cardboard 16 adsorbed below to move to the left, because the front and rear sides of the sliding plate 5 are at The inside of the limit groove 4 slides, and the limit groove 4 shows an upward trend to the left, that is, the sliding plate 5 slowly rises during the movement to the left, so that the corrugated cardboard 16 below the vacuum lifter 6 and the corrugated cardboard above the placement plate 15 16 is separated. When the first rotating rod 9 rotates to separate from the upper left end of the limiting plate 3, the sliding plate 5 drives the corrugated cardboard 16 to move above the conveyor belt 2, canceling the negative pressure state of the vacuum lifter 6, that is, the vacuum lifter The corrugated cardboard 16 below 6 falls downward onto the conveyor belt 2. The conveyor belt 2 moves to the left and drives the corrugated cardboard 16 to move to the left, realizing the loading of the device. When the outer end of the first rotating rod 9 rotates to connect with the second rotating rod 11 When the short rod of the second rotating rod 11 comes into contact, the second rotating rod 11 is connected to the outside of the second rotating shaft 10. That is, the first rotating rod 9 drives the second rotating rod 11 to rotate counterclockwise, and the long rod of the second rotating rod 11 rotates counterclockwise. The right end of the sliding plate 5 moves to the right, causing the sliding plate 5 to move to the upper end of the corrugated cardboard 16. This realizes the reciprocating motion of the sliding plate 5, causing the corrugated cardboard 16 to move to the conveyor belt 2 respectively. When the outer end of the first rotating rod 9 When separated from the short rod of the second rotating rod 11, the long rod of the second rotating rod 11 falls clockwise due to gravity, that is, the second rotating rod 11 is reset;

As shown in Figures 3 and 4, when the corrugated cardboard 16 is processed and transported from the left side of the conveyor belt 2, a collection box 17 is fixedly connected to the bottom of the left side of the conveyor belt 2, that is, the corrugated cardboard 16 falls to the collection box. Inside the box 17, an electric telescopic rod 18 is fixedly connected to the inside of the collection box 17, so that the electric telescopic rod 18 continuously expands and contracts. A baffle 19 is fixedly connected to the inside of the electric telescopic rod 18, that is, the electric telescopic rod 18 drives the baffle 19 to continuously flap. The two sides of the corrugated cardboard 16 keep the corrugated cardboard 16 in a neat state inside the collection box 17, thereby realizing the collection of the corrugated cardboard 16. After stacking to a certain height, the entire stack of corrugated cardboard 16 is transferred away.

The contents not described in detail in this specification belong to the prior art known to those skilled in the art. The standard parts used in this utility model can be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connections adopt the conventional methods in the existing technology. The conventional connection methods will not be described in detail here.

Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent substitutions for some of the technical features. Within the spirit and principles of the present utility model, any modifications, equivalent substitutions, improvements, etc. shall be included in the protection scope of the present utility model.

Claims (6)

1. A loading and unloading mechanism for carton processing, including: Installation frame (1), a conveyor belt (2) is installed inside the installation frame (1), and two front and rear limit plates (3) are fixedly connected to the interior of the right side of the installation frame (1). A limited slot (4) is provided inside the plate (3); It is also characterized by: A sliding plate (5) is slidably connected to the interior of the limiting groove (4); A first rotating shaft (7). A first rotating rod (9) is fixedly connected to the outside of the first rotating shaft (7). A second rotating shaft (10) is fixedly connected to the mounting frame (1). The second rotating shaft (10) is fixedly connected to the outer side of the first rotating shaft (7). A second rotating rod (11) is connected to the outer side of the rotating shaft (10); A first threaded rod (12), a second threaded rod (14) is drivingly connected to the rear side of the first threaded rod (12), and the outer sides of the first threaded rod (12) and the second threaded rod (14) The threaded connection has a placement plate (15); Collection box (17), two front and rear electric telescopic rods (18) are fixedly connected to the inside of the collection box (17), and a baffle (19) is fixedly connected to the inner side of the electric telescopic rod (18). 2. A loading and unloading mechanism for carton processing according to claim 1, characterized in that four vacuum lifters (6) are installed at the lower end of the sliding plate (5), and the installation frame (1 ) is internally rotatably connected with a first rotating shaft (7). 3. A loading and unloading mechanism for carton processing according to claim 2, characterized in that: a first motor (8) is fixedly connected to the rear end of the first rotating shaft (7), and the first motor (8) Fixedly connected to the rear side of the installation frame (1). 4. A loading and unloading mechanism for carton processing according to claim 3, characterized in that: the front cross section of the second rotating rod (11) is L-shaped, and the inside of the mounting frame (1) A first threaded rod (12) is rotatably connected. 5. A loading and unloading mechanism for carton processing according to claim 4, characterized in that: a second motor (13) is fixedly connected to the lower end of the first threaded rod (12), and the second motor (13) is fixedly connected inside the installation frame (1). 6. A loading and unloading mechanism for carton processing according to claim 5, characterized in that: corrugated cardboard (16) is placed on the upper end of the placement plate (15), and the left side of the installation frame (1) There is a collection box (17) fixedly connected inside.