Carton processing device capable of conveniently folding paperboard

Abstract

The carton processing device comprises a fixing frame, a conveying belt is arranged on the surface of the fixing frame, an installation frame is fixedly installed on the top face of the fixing frame, a first electric push rod is fixedly installed on the top face of the installation frame, and a second electric push rod is fixedly installed on the top face of the first electric push rod. A lifting frame is fixedly mounted at the output end of the first electric push rod, an adjusting assembly is arranged in the lifting frame, two sets of limiting plates are close to each other through the arrangement of the limiting assembly to limit the two sides of a paperboard, meanwhile, through the arrangement of an auxiliary assembly, when the paperboard is creased, a pressing wheel can press the paperboard, and the paperboard creasing efficiency is improved. And through the arrangement of an adjusting assembly, the output end of a driving motor rotates, a bidirectional lead screw is driven to rotate, a threaded block is made to move, then a mounting base is driven to move, pressing wheels are driven to move, the distance between the two sets of pressing wheels can be adjusted, the position of a crease is conveniently adjusted, and the paperboard is conveniently folded into cartons of different sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of cardboard processing, in particular to a carton processing device which is convenient for folding cardboard. Background Art

[0002] Cardboard boxes are usually made of corrugated paper. The main function of cardboard boxes is to wrap items to prevent them from being damaged by bumps on the edges of the items due to bumps in the transport vehicle during transportation. Cardboard boxes are needed to protect the products and prevent them from being damaged.

[0003] Corrugated cardboard usually needs to be trimmed, cut and folded during carton production, so a carton processing device is needed to perform these tasks. Some existing carton processing devices that are convenient for folding cardboard lack a limit on the corrugated cardboard when adding creases to the cardboard, which makes the corrugated cardboard easy to deflect during operation, affecting the subsequent folding of the cardboard. Therefore, a carton processing device that is convenient for folding the cardboard is proposed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the present invention provides a carton processing device that is convenient for folding cardboard, thereby solving the problems in the above-mentioned background technology.

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

[0006] A carton processing device that is convenient for folding cardboard includes a fixed frame, a conveyor belt is provided on the surface of the fixed frame, a mounting frame is fixedly installed on the top surface of the fixed frame, a first electric push rod is fixedly installed on the top surface of the mounting frame, a lifting frame is fixedly installed on the output end of the first electric push rod, an adjusting component is provided inside the lifting frame, a mounting seat is fixedly installed on the output end of the adjusting component, a pressing wheel is rotatably installed on the surface of the mounting seat, an auxiliary component is provided on the bottom surface of the lifting frame, a connecting frame is fixedly installed on the output end of the auxiliary component, a pressure roller is rotatably installed on the surface of the connecting frame, and a limiting component is provided on the surface of the fixed frame.

[0007] Preferably, the adjustment assembly includes a drive motor fixedly mounted on the surface of the lifting frame, a bidirectional screw rod is fixedly mounted on the output end of the drive motor, and a threaded block is threadedly mounted on the surface of the bidirectional screw rod.

[0008] Preferably, the pressing wheels are provided in two groups and are symmetrically arranged on the left and right.

[0009] Preferably, the auxiliary component includes a fixed cylinder fixedly mounted on the bottom surface of the lifting frame, a spring fixedly mounted inside the fixed cylinder, a movable block fixedly mounted on the bottom end of the spring, and a movable rod fixedly mounted on the bottom surface of the movable block.

[0010] Preferably, two groups of pressure rollers are provided and are located on both sides of the pressing wheel and are symmetrically arranged.

[0011] Preferably, the limiting assembly includes a second electric push rod fixedly mounted on the surface of the fixing frame, and a limiting plate is fixedly mounted on the output end of the second electric push rod.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. This carton processing device, which is convenient for folding cardboard, has two sets of limiting plates approaching each other to limit the two sides of the cardboard through the setting of the limiting component. At the same time, through the setting of the auxiliary component, when the cardboard is creased, the pressing wheel can press the cardboard to prevent the cardboard from deflecting.

[0014] 2. The carton processing device that facilitates folding of cardboard, by adjusting the setting of the component, drives the output end of the motor to rotate, drives the bidirectional screw to rotate, causes the threaded block to move, and then drives the mounting seat to move, drives the pressing wheel to move, and can adjust the distance between the two sets of pressing wheels, so as to facilitate the adjustment of the position of the crease and facilitate the folding of the cardboard into cartons of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the positive measurement of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the first sectional view of the present utility model;

[0017] Figure 3 It is a structural schematic diagram of the second sectional view of the present utility model;

[0018] Figure 4 This is a structural schematic diagram of the third sectional view of the present invention.

[0019] In the figure: 1. Fixed frame; 2. Conveyor belt; 3. Mounting frame; 4. First electric push rod; 5. Lifting frame; 6. Driving motor; 7. Bidirectional screw; 8. Threaded block; 9. Mounting seat; 10. Pressing wheel; 11. Fixed cylinder; 12. Spring; 13. Movable block; 14. Movable rod; 15. Connecting frame; 16. Pressure roller; 17. Second electric push rod; 18. Limiting plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] Example: Refer to Figure 1-4 The utility model provides a technical solution, a carton processing device which is convenient for folding cardboard, comprising a fixed frame 1, a conveyor belt 2 is provided on the surface of the fixed frame 1, a mounting frame 3 is fixedly installed on the top surface of the fixed frame 1, a first electric push rod 4 is fixedly installed on the top surface of the mounting frame 3, a lifting frame 5 is fixedly installed on the output end of the first electric push rod 4, a mounting seat 9 is fixedly installed on the output end of the adjusting component, a pressing wheel 10 is rotatably installed on the surface of the mounting seat 9, a limiting component is provided on the surface of the fixed frame 1, the limiting component comprises a second electric push rod 17 fixedly mounted on the surface of the fixed frame 1, a limiting plate 18 is fixedly installed on the output end of the second electric push rod 17, two groups of limiting plates 18 are provided through the setting of the limiting component, the second electric push rod 17 drives the limiting plates 18 to move, and the two groups of limiting plates 18 approach each other to limit the two sides of the cardboard to prevent the cardboard from deflecting when creases are performed.

[0022] Specifically, the interior of the lifting frame 5 is provided with an adjustment component, which includes a driving motor 6 fixedly mounted on the surface of the lifting frame 5, a bidirectional screw rod 7 fixedly mounted on the output end of the driving motor 6, a threaded block 8 threadedly mounted on the surface of the bidirectional screw rod 7, and two groups of pressing wheels 10 are provided, and are symmetrically arranged on the left and right. Through the setting of the adjustment component, the output end of the driving motor 6 rotates, driving the bidirectional screw rod 7 to rotate, so that the threaded block 8 moves, and then drives the mounting seat 9 to move, and drives the pressing wheel 10 to move, so that the distance between the two groups of pressing wheels 10 can be adjusted, which is convenient for adjusting the position of the crease and folding the cardboard into cartons of different sizes, which is more convenient to use.

[0023] Specifically, the bottom surface of the lifting frame 5 is provided with an auxiliary component, which includes a fixed cylinder 11 fixedly mounted on the bottom surface of the lifting frame 5, a spring 12 fixedly mounted inside the fixed cylinder 11, a movable block 13 fixedly mounted at the bottom end of the spring 12, and a movable rod 14 fixedly mounted on the bottom surface of the movable block 13, and a connecting frame 15 fixedly mounted on the output end of the auxiliary component, and a pressure roller 16 is rotatably mounted on the surface of the connecting frame 15. There are two groups of pressure rollers 16, which are located on both sides of the pressing wheel 10 and are symmetrically arranged. The output end of the first electric push rod 4 drives the lifting frame 5 to move downward, and then drives the fixed cylinder 11 to move downward. The spring 12 is compressed, so that the pressure roller 16 contacts the upper surface of the cardboard to press the cardboard. Since the pressure roller 16 is rotatably mounted, the cardboard can continue to move when pressing the cardboard. There are two groups of pressure rollers 16, which can press both sides of the fold of the cardboard at the same time to prevent the cardboard from shaking.

[0024] The electrical components mentioned in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that performs control such as a computer.

[0025] During use: place the cardboard on the conveyor belt 2 to convey the cardboard, start the second electric push rod 17, drive the limit plate 18 to move, and the two groups of limit plates 18 approach each other to limit the two sides of the cardboard, start the first electric push rod 4, and drive the lifting frame 5 to move downward through the output end of the first electric push rod 4, and then drive the fixed cylinder 11 to move downward, so that the pressing roller 16 contacts the upper surface of the cardboard to press the cardboard, and the spring 12 is compressed, so that the pressing wheel 10 contacts the cardboard and presses the cardboard, so that creases are generated on the cardboard, which is convenient for folding the cardboard later, and start the drive motor 6. The output end of the drive motor 6 rotates, driving the bidirectional screw rod 7 to rotate, so that the threaded block 8 moves, and then driving the mounting seat 9 to move, and driving the pressing wheel 10 to move, so that the distance between the two groups of pressing wheels 10 can be adjusted, which is convenient for adjusting the position of the crease and facilitating the folding of the cardboard into cartons of different sizes.

[0026] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A carton processing device for folding cardboard, comprising a fixing frame (1), characterized in that: The surface of the fixed frame (1) is provided with a conveyor belt (2), the top surface of the fixed frame (1) is fixedly mounted with a mounting frame (3), the top surface of the mounting frame (3) is fixedly mounted with a first electric push rod (4), the output end of the first electric push rod (4) is fixedly mounted with a lifting frame (5), an adjusting component is provided inside the lifting frame (5), the output end of the adjusting component is fixedly mounted with a mounting seat (9), a pressing wheel (10) is rotatably mounted on the surface of the mounting seat (9), an auxiliary component is provided on the bottom surface of the lifting frame (5), the output end of the auxiliary component is fixedly mounted with a connecting frame (15), a pressing roller (16) is rotatably mounted on the surface of the connecting frame (15), and a limiting component is provided on the surface of the fixed frame (1).

2. A carton processing device for folding cardboard according to claim 1, characterized in that: The adjustment assembly comprises a driving motor (6) fixedly mounted on the surface of the lifting frame (5); a bidirectional screw rod (7) is fixedly mounted on the output end of the driving motor (6); and a threaded block (8) is threadedly mounted on the surface of the bidirectional screw rod (7).

3. A carton processing device for folding cardboard according to claim 1, characterized in that: The pressing wheels (10) are provided in two groups and are symmetrically arranged on the left and right.

4. A carton processing device for folding cardboard according to claim 1, characterized in that: The auxiliary component comprises a fixed cylinder (11) fixedly mounted on the bottom surface of the lifting frame (5), a spring (12) fixedly mounted inside the fixed cylinder (11), a movable block (13) fixedly mounted on the bottom end of the spring (12), and a movable rod (14) fixedly mounted on the bottom surface of the movable block (13).

5. A carton processing device for folding cardboard according to claim 1, characterized in that: The pressing rollers (16) are provided in two groups and are located on both sides of the pressing wheel (10) and are symmetrically arranged.

6. A carton processing device for folding cardboard according to claim 1, characterized in that: The limiting assembly comprises a second electric push rod (17) fixedly mounted on the surface of the fixing frame (1), and a limiting plate (18) is fixedly mounted on the output end of the second electric push rod (17).

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