Adjustable cutting device for packaging box forming

Abstract

The utility model relates to an adjustable cutting device for packaging box forming, which comprises a base and a cutting table arranged above the base, a cutting machine is slidably connected above the cutting table, a limiting groove is arranged on the surface of the base, a lifting column is slidably connected in the limiting groove, a plurality of groups of racks are arranged on the side surface of the lifting column, and the racks are arranged on the base. The rack is meshed with a gear, the gear is arranged on the outer wall of a rotating shaft in a sleeving mode, and the end of the rotating shaft is connected with a motor. Through mutual cooperation of the guide column, the limiting groove, the lifting column, the rack, a contact plate, a motor, a worm, a rotating shaft, a positioning plate, a worm wheel and a gear, the motor can be started to operate to control the lifting column to move up and down, then the height of the cutting table is effectively changed, meanwhile, the worm wheel and the worm have a self-locking function, and after the cutting table is lifted, the worm wheel and the worm can move up and down. And the cutting table can be effectively prevented from descending through self-locking.

Description

Technical Field

[0001] The utility model relates to the technical field of carton processing, in particular to a cutting device for forming an adjustable packaging box. Background Technique

[0002] Cartons are the most widely used packaging products, which have the characteristics of light weight, easy handling, convenient for mechanized production and assembly line packing, and low cost. According to different materials, there are corrugated cartons, single-layer cardboard boxes, etc. Cartons are usually processed from cardboard. First, the cardboard is cut, and then the cardboard is folded in a specific way to form a carton.

[0003] The existing carton cutting devices usually have a fixed height and are difficult to adjust. However, in modern assembly line production, usually multiple machines each perform their own tasks and cooperate to complete a complete set of processing procedures. The difficulty in adjusting the height of the carton cutting device will result in ineffective docking with other processing machines, and at the same time, it is not convenient for operators of different heights to perform processing operations. Content of the Utility Model

[0004] The purpose of the utility model is to provide a cutting device for forming an adjustable packaging box to solve the problems raised in the above background.

[0005] To solve the above technical problems, the utility model provides a cutting device for forming an adjustable packaging box, which includes a base and a cutting table arranged above the base. A cutting machine is slidably connected above the cutting table. A limiting groove is arranged on the surface of the base, and a lifting column is slidably connected inside the limiting groove. Multiple groups of racks are arranged on the side of the lifting column, and the racks are engaged with gears. The gears are sleeved on the outer wall of a rotating shaft, and the end of the rotating shaft is connected to a motor.

[0006] Further, both ends of the rotating shaft are rotatably connected to positioning plates, a worm gear is sleeved at the end of the rotating shaft, and a worm is connected to the output end of the motor. The worm is engaged with the worm gear.

[0007] Further, four groups of guide columns are arranged around the base, and the upper and lower parts of the guide columns are slidably connected.

[0008] Further, fixing plates are arranged on both sides of the cutting table, a pressing plate is arranged below the fixing plates, positioning columns are arranged on both sides of the upper surface of the pressing plate, the upper ends of the positioning columns pass through the fixing plates and are slidably connected to the fixing plates, and a return spring is sleeved outside the positioning columns.

[0009] Further, a plurality of dust falling holes are evenly spaced on the surface of the cutting table, and a dust collection box is slidably connected inside the cutting table.

[0010] Furthermore, a contact plate is connected to the upper end of the lifting column. The cross-sectional area of the contact plate is larger than that of the lifting column, and the contact plate is connected to the cutting table.

[0011] The beneficial effects of the present utility model are as follows:

[0012] Through the mutual cooperation among the guide post, the limit groove, the lifting column, the rack, the contact plate, the motor, the worm, the rotating shaft, the positioning plate, the worm gear and the gear, it is possible to control the up and down movement of the lifting column by starting the motor, thereby effectively changing the height of the cutting table. At the same time, the worm gear and the worm have a self-locking function. After the lifting operation of the cutting table is completed, the cutting table can be effectively prevented from descending through self-locking. Description of the Drawings

[0013] The present utility model will be further described below in conjunction with the drawings and embodiments.

[0014] Figure 1 is the overall structural schematic diagram of the present utility model;

[0015] Figure 2 is the side structural schematic diagram of the present utility model;

[0016] Figure 3 is the structural schematic diagram of the positioning plate of the present utility model;

[0017] Figure 4 is the structural schematic diagram of the lifting column of the present utility model.

[0018] In the figure: 1, base; 101, cutting table; 102, guide post; 2, limit groove; 201, lifting column; 202, rack; 203, contact plate; 3, motor; 301, worm; 302, rotating shaft; 303, positioning plate; 304, worm gear; 305, gear; 4, fixing plate; 401, pressing plate; 402, positioning column; 403, return spring; 5, dust falling hole; 501, dust collecting box. Detailed Description of the Specific Embodiment

[0019] The present utility model will now be further described in detail in conjunction with the drawings. These drawings are all simplified schematic diagrams, only showing the basic structure of the present utility model in a schematic manner, so they only show the components related to the present utility model.

[0020] Such as Figures 1 to 4As shown, the utility model provides an adjustable cutting device for forming a packaging box, comprising a base 1 and a cutting table 101 arranged above the base 1, a cutting machine is slidably connected above the cutting table 101, specifically, the cutting machine is slidably connected to the cutting table 101 through two groups of electric screws, a limiting groove 2 is arranged on the surface of the base 1, a lifting column 201 is slidably connected inside the limiting groove 2, a contact plate 203 is connected to the upper end of the lifting column 201, the cross-sectional area of the contact plate 203 is larger than that of the lifting column 201, so as to improve the stability of the connection, the contact plate 203 is connected to the cutting table 101, a plurality of groups of racks 202 are arranged on the side of the lifting column 201, the racks 202 are meshed with gears 305, the gears 305 are sleeved on the outer wall of the rotating shaft 302, the end of the rotating shaft 302 is connected to the motor 3, the rotating shaft 302 is controlled to rotate by the motor 3, and then the gear 305 is driven to rotate, the lifting column 201 is driven up and down by the rack 202, and the height of the cutting table 101 is controlled.

[0021] like Figure 3 and Figure 4 As shown, both ends of the rotating shaft 302 are rotatably connected to the positioning plate 303, a worm gear 304 is sleeved on the end of the rotating shaft 302, and a worm 301 is connected to the output end of the motor 3, the worm 301 is meshed with the worm gear 304, and the motor 3 drives the worm 301 to rotate, thereby driving the worm gear 304 to rotate, and driving the rotating shaft 302 to rotate. At the same time, the worm gear 304 and the worm 301 have a self-locking function, which can effectively prevent the cutting table 101 from falling due to gravity after the rising operation is completed. Four groups of guide columns 102 are arranged around the base 1, and the upper and lower parts of the guide columns 102 are slidably connected, which can effectively ensure the stability of the cutting table 101.

[0022] like Figure 1 As shown, fixed plates 4 are provided on both sides of the cutting table 101, a pressing plate 401 is provided below the fixed plate 4, positioning posts 402 are provided on both sides of the upper surface of the pressing plate 401, the upper ends of the positioning posts 402 pass through the fixed plate 4 and are slidably connected to the fixed plate 4, and a return spring 403 is sleeved on the outer side of the positioning posts 402. The cardboard to be cut can be effectively fixed by the pressing plate 401 to ensure stability during the cutting process.

[0023] like Figure 1 and Figure 2 As shown, a plurality of dust collecting holes 5 are evenly spaced on the surface of the cutting table 101, and a dust collecting box 501 is slidably connected to the inside of the cutting table 101. Paper scraps generated during the cutting process will fall into the dust collecting box 501 through the dust collecting holes 5, thereby reducing the subsequent cleaning pressure. It should be noted that the width of the dust collecting holes 5 should not be too large.

[0024] Specifically, before cutting begins, the cardboard is first fixed by the pressing plates 401 on both sides, and then the cutting machine is started to start processing. When the height of the cutting table 101 needs to be adjusted, the height can be adjusted by controlling the rotation of the motor 3.

[0025] Based on the inspiration of the ideal embodiments of the present utility model, through the above description, relevant staff can completely make various changes and modifications without departing from the technical idea of this invention. The technical scope of this invention is not limited to the content in the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. An adjustable cutting device for forming a packing box, comprising a base (1) and a cutting table (101) arranged above the base (1), wherein a cutting machine is slidably connected above the cutting table (101), and it is characterized in that: The surface of the base (1) is provided with a limit groove (2), and a lifting column (201) is slidably connected inside the limit groove (2). A plurality of racks (202) are arranged on the side surface of the lifting column (201). The rack (202) meshes with a gear (305). The gear (305) is sleeved on the outer wall of a rotating shaft (302), and the end of the rotating shaft (302) is connected to a motor (3).

2. The cutting device for forming an adjustable packing box according to claim 1, wherein, Both ends of the rotating shaft (302) are rotatably connected to a positioning plate (303). A worm gear (304) is sleeved on the end of the rotating shaft (302). The output end of the motor (3) is connected to a worm (301), and the worm (301) meshes with the worm gear (304).

3. An adjustable cutting device for forming a packaging box according to claim 1, characterized in that, Four guide columns (102) are arranged around the base (1), and the upper and lower parts of the guide columns (102) are slidably connected.

4. The cutting device for forming an adjustable packing box according to claim 1, wherein, Fixing plates (4) are arranged on both sides of the cutting table (101). A pressing plate (401) is arranged below the fixing plate (4). Positioning columns (402) are arranged on both sides of the upper surface of the pressing plate (401). The upper ends of the positioning columns (402) pass through the fixing plate (4) and are slidably connected to the fixing plate (4). A return spring (403) is sleeved on the outside of the positioning column (402).

5. An adjustable cutting device for forming a packaging box according to claim 1, characterized in that, A plurality of dust falling holes (5) are evenly spaced on the surface of the cutting table (101). A dust collection box (501) is slidably connected inside the cutting table (101).

6. The cutting device for forming an adjustable packing box according to claim 2, wherein, The upper end of the lifting column (201) is connected to a contact plate (203). The cross-sectional area of the contact plate (203) is larger than that of the lifting column (201), and the contact plate (203) is connected to the cutting table (101).

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