Indentation equipment for packaging box production

Abstract

The utility model relates to the technical field of packaging box production, in particular to an indentation device for packaging box production, which comprises a support, a moving mechanism and an indentation mechanism, the indentation mechanism comprises a fixing column, a connecting column, a plugging plate and an indentation ball, the moving mechanism is arranged on the rack, the fixing column is arranged on the moving mechanism, and the plugging plate is arranged on the connecting column. The connecting column is movably connected to the fixing column, the blocking plate is arranged at the end, away from the fixing column, of the connecting column, the indentation ball is rotationally connected to the end, away from the fixing column, of the connecting column and abuts against the blocking plate, and the moving mechanism is used for driving the fixing column to move. According to the packaging box creasing device, the creasing angle can be conveniently and continuously changed through the spherical creasing ball, resetting is not needed when the angle is changed, and the packaging box creasing efficiency is improved.

Description

Technical Field

[0001] This application relates to the technical field of packaging box production, and particularly relates to an indentation device for packaging box production. Background Art

[0002] An indentation device for packaging box production generally refers to a machine used to press creases or indentations on cardboard or paper to facilitate subsequent folding and shaping. Such a device can be manual, semi-automatic or fully automatic, depending on production requirements and scale.

[0003] Currently, a Chinese utility model patent application with a publication date of June 14, 2022 and a publication number of CN 216732028U provides an indentation device for packaging box production. This utility model is applicable to the technical field of cardboard indentation devices and provides an indentation ball head, including: a connecting column for connecting with an external indentation machine; a connecting mechanism distributed on the outer side of the connecting column and the top of the mounting seat for connecting the connecting column and the mounting seat. The indentation ball head provided by this utility model, by setting the connecting mechanism, when installing the mounting seat, the limiting column can be first inserted into the bottom of the connecting column, and then the mounting seat is screwed. At this time, the threaded column will be screwed into the inner side of the connecting column. During this process, the positioning pin moves along the limiting column. When the positioning pin exactly aligns with the positioning hole on the outer side of the limiting column, the telescopic spring pushes the positioning pin into the positioning hole, thereby preventing the limiting column from rotating, and thus fixing the mounting seat. Similarly, the mounting seat can be disassembled to achieve rapid installation and disassembly of the mounting seat, and thus replace the indentation roller.

[0004] In a related art indentation device for packaging box production, since the indentation ball head is circularly designed, when the trace to be pressed on the packaging box is a right-angled or arc-shaped path, when the indentation ball head rotates, it will cause damage to the packaging box. When the indentation ball head is lifted and the direction is corrected before pressing the packaging box again, the indentation efficiency will be reduced.

[0005] Therefore, it is necessary to provide an indentation device for packaging box production to solve the above problems. Summary of the Utility Model

[0006] In order to improve the accuracy of indentation on packaging boxes during the production process of packaging boxes, an embodiment of this application provides an indentation device for packaging box production.

[0007] An embodiment of the present application provides an indentation device for packaging box production, including a bracket, a moving mechanism and an indentation mechanism, the indentation mechanism including a fixed column, a connecting column, a sealing plate and an indentation ball, the moving mechanism is arranged on a frame, the fixed column is arranged on the moving mechanism, the connecting column is movably connected to the fixed column, the sealing plate is arranged on one end of the connecting column away from the fixed column, the indentation ball is rotatably connected to one end of the connecting column away from the fixed column, and the indentation ball abuts against the sealing plate, and the moving mechanism is used to drive the fixed column to move.

[0008] An indentation device for packaging box production provided in an embodiment of the present application can place the packaging box cardboard on a frame when indenting the packaging box, and a moving mechanism drives the fixed column and the connecting column to move, and moves the indentation ball to the packaging box cardboard. Then, the moving mechanism drives the indentation ball to move on the packaging box cardboard according to a set trajectory, and the indentation ball indents the packaging box cardboard.

[0009] The above technical solution in the embodiment of the present application has at least the following technical effects: since the indentation ball is rotatably connected to the connecting column, there is rolling friction between the indentation ball and the packaging box, thereby reducing the probability of the indentation ball damaging the packaging box cardboard when the indentation trajectory changes, thereby improving the indentation effect, ensuring the folding and assembly quality of the packaging box, and reducing the probability of the packaging box being damaged.

[0010] In some embodiments, a threaded hole is provided on the fixing column, and a stud is provided at one end of the connecting column away from the indentation ball, and the stud is threadedly connected in the threaded hole.

[0011] In some embodiments, the indentation mechanism also includes a flattening assembly, which includes a fixed frame, a spring, a telescopic rod and a circular pressure plate. The fixed frame is set on a fixed column, and a telescopic hole is opened on the fixed frame. The telescopic rod is slidably connected to the fixed frame through the telescopic hole. The spring is set in the telescopic hole, one end of the spring abuts against the fixed frame, and the other end of the spring abuts against the telescopic rod. The circular pressure plate is set on the end of the telescopic rod away from the fixed frame.

[0012] In some embodiments, a plurality of clamping plates are also provided on the bracket.

[0013] In some embodiments, the moving mechanism includes a moving component X, a moving component Y and a moving component Z, wherein the moving component X is arranged on a bracket, the moving component Y is arranged on the moving component X, the moving component Z includes a first slide plate and a cylinder, the first slide plate is slidably connected to the moving component Y, the cylinder is arranged on the first slide plate, and the fixed column is coaxially connected to the output shaft of the cylinder.

[0014] In some embodiments, the moving component Y includes a gantry, a first motor, a first slide rail, a first gear, and a first rack. The gantry is slidably connected to the moving component X. The first slide rail and the first rack are both disposed on the gantry. The first motor is disposed on a first slide plate. The first gear is key-connected to the output shaft of the first motor. The first gear meshes with the first rack for transmission.

[0015] In some embodiments, the moving component X includes a second motor, a second slide rail, a second slide plate, a second rack, and a second gear. The second slide rail and the second rack are both disposed on the frame. The second slide plate is slidably connected to the second slide rail. The gantry is disposed on the second slide plate. The second motor is disposed on the second slide plate. The second gear is key-connected to the output shaft of the second motor. The second gear meshes with the second rack for transmission. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0017] Figure 1 is a schematic three-dimensional structure of an indentation device for packaging box production provided by an embodiment of the present application Figure 1 ;

[0018] Figure 2 is Figure 1 a schematic structural diagram of the structure at position A shown;

[0019] Figure 3 is Figure 1 a schematic structural diagram of the structure at position B shown;

[0020] Figure 4 is a schematic structural diagram of an indentation component of an indentation device for packaging box production provided by an embodiment of the present application;

[0021] Among them, the reference numerals in the drawings are as follows:

[0022] 1. Bracket; 2. Moving mechanism; 21. Moving component X; 211. Second motor; 212. Second slide rail; 213. Second slide plate; 214. Second rack; 215. Second gear; 22. Moving component Y; 221. Gantry; 222. First motor; 223. First slide rail; 224. First gear; 225. First rack; 23. Moving component Z; 231. First slide plate; 232. Cylinder; 3. Indentation mechanism; 31. Fixed column; 32. Connecting column; 33. Indentation ball; 34. Sealing plate; 35. Flattening component; 351. Fixed frame; 352. Telescopic rod; 353. Ring pressing plate; 354. Spring; 4. Clamp plate. Detailed implementation manners

[0023] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application clearer and more understandable, the present application will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which this application belongs; the terms used herein are only for the purpose of describing specific embodiments and do not limit this application. The terms "including" and "having" and any variations thereof in the specification and claims of this application and the above drawings are intended to cover non-exclusive inclusion.

[0025] It should be noted that when an element is referred to as "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0026] It should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present application.

[0027] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of this application, "a plurality of" means two or more unless otherwise specifically defined.

[0028] In this application, "and / or" is merely a correlative relationship describing associated objects, indicating that three relationships may exist; for example, A and / or B may represent: A exists alone, A and B exist simultaneously, and B exists alone. Additionally, the character " / " in this text generally indicates an "or" relationship between the associated objects before and after.

[0029] It should be noted that in this application, words such as "in some embodiments", "exemplarily", and "for example" are used to give examples, illustrations, or explanations. Any embodiment or design described as "in some embodiments", "exemplarily", or "for example" in this application should not be construed as being more preferred or having more advantages than other embodiments or design solutions. Rather, the use of words such as "in some embodiments", "exemplarily", and "for example" is intended to present relevant concepts in a specific manner, meaning that the specific features, structures, or characteristics described in connection with the embodiments may be included in at least one embodiment of this application. The appearance of the above words at various positions in the specification does not necessarily refer to the same embodiment, nor are they independent or alternative embodiments mutually exclusive with other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein may be combined with other embodiments.

[0030] The creasing equipment for packaging box production generally refers to a machine used to press creases or indentations on cardboard or paper to facilitate subsequent folding and shaping. Such equipment can be manual, semi-automatic, or fully automatic, depending on production requirements and scale.

[0031] At present, a Chinese utility model patent application with a publication date of June 14, 2022 and a publication number of CN 216732028U provides an indentation device for the production of packaging boxes. The present utility model is applicable to the technical field of cardboard indentation devices and provides an indentation ball head, including: a connecting column for connecting with an external indentation machine; a connecting mechanism distributed on the outer side of the connecting column and the top of the mounting seat for connecting the connecting column and the mounting seat. The indentation ball head provided by the present utility model, by setting the connecting mechanism, when installing the mounting seat, the limit column can be first inserted into the bottom of the connecting column, and then the mounting seat is screwed. At this time, the threaded column will be screwed into the inner side of the connecting column. During this process, the positioning pin moves along the limit column. When the positioning pin is exactly aligned with the positioning hole on the outer side of the limit column, the telescopic spring pushes the positioning pin into the positioning hole, thereby preventing the limit column from rotating and thus fixing the mounting seat. Similarly, the mounting seat can be disassembled to achieve the rapid installation and disassembly of the mounting seat, and thus replace the indentation roller.

[0032] Based on this, in order to improve the indentation device for the production of packaging boxes in the related art, when the trace to be indented on the packaging box is a right-angle or arc path, when the indentation ball head rotates, it will cause damage to the packaging box. When the indentation ball head is lifted and the direction is corrected before indenting the packaging box again, the indentation efficiency will be reduced. The embodiments of the present application provide the following solutions.

[0033] Please refer to Figures 1 to 4 simultaneously. The embodiments of the present application provide an indentation device for the production of packaging boxes. An indentation device for the production of packaging boxes includes a bracket 1, a moving mechanism 2, an indentation mechanism 3, and a clamping plate 4. The clamping plate 4 is connected to the bracket 1 by bolts. The moving mechanism 2 is arranged on the bracket 1. The indentation mechanism 3 is arranged on the moving mechanism 2. The indentation mechanism 3 is used for indenting the cardboard of the packaging box. The moving mechanism 2 is used for driving the indentation mechanism 3 to move on the bracket 1.

[0034] In some embodiments, please refer to Figures 1 to 3The moving mechanism 2 includes a moving component X21, a moving component Y22 and a moving component Z23. The moving component Y22 includes a gantry 221, a first motor 222, a first slide rail 223, a first gear 224, and a first rack 225. The moving component X21 includes a second motor 211, a second slide rail 212, a second slide plate 213, a second rack 214, and a second gear 215. The moving component Z23 includes a first slide plate 231 and a cylinder 232. The second slide rail 212 and the second rack 214 are both connected to the frame by bolts. The second slide plate 213 is slidably connected to the second slide rail 212. The second motor 211 is connected to the second slide plate 213 by bolts. The second gear 215 is keyed to the output shaft of the second motor 211. The second gear 215 is meshed with the second rack 214 for transmission. The gantry 221 is connected to the second slide 213 by bolts, the first slide rail 223 and the first rack 225 are both connected to the gantry 221 by bolts, the first slide 231 is slidably connected to the first slide rail 223, the first motor 222 and the cylinder 232 are both connected to the first slide 231 by bolts, the first gear 224 is keyed to the first motor 222, and the first gear 224 is meshed with the first rack 225 for transmission. The indentation mechanism 3 is drivingly connected to the output shaft of the cylinder 232

[0035] With such a configuration, when creasing the packaging box cardboard, the packaging box cardboard is clamped on the bracket 1 through the clamping plate 4, and the first motor 222 drives the first slide 231 to move along the length direction of the gantry 221 through the meshing transmission of the first gear 224 and the first rack 225, so that the slide drives the creasing mechanism 3 to move along the length direction of the gantry 221, and the output shaft of the cylinder 232 drives the creasing mechanism 3 to move along the length direction of the cylinder 232, so that the creasing mechanism 3 is lifted and lowered, and the second motor 211 drives the second slide 213 to move along the length direction of the frame through the meshing transmission of the second gear 215 and the second rack 214, so that the gantry 221 is driven to move along the length direction of the frame. Due to the configuration of the moving component X21, the moving component Y22 and the moving component Z23, the creasing mechanism 3 can be driven to move to any position above the frame, so that the creasing mechanism 3 can creasing any position of the security and cardboard.

[0036] In some embodiments, see Figure 2 and Figure 4, the indentation mechanism 3 includes a fixed column 31, a connecting column 32, a sealing plate 34, an indentation ball 33 and a flattening assembly 35. The flattening assembly 35 includes a fixed frame 351, a spring 354, a telescopic rod 352 and a circular ring pressing plate 353. The fixed column 31 is coaxially connected to the output shaft of the cylinder 232. A threaded hole is provided on the fixed column 31. One end of the connecting column 32 is welded with a stud, and the stud is threadedly connected in the threaded hole. The sealing plate 34 is welded to the end of the connecting column 32 away from the fixed column 31. The indentation ball 33 is rotatably connected to the end of the connecting column 32 away from the fixed column 31, and the indentation ball 33 abuts against the sealing plate 34. The fixed frame 351 is connected to the fixed column 31 by bolts. A telescopic hole is provided on the fixed frame 351. The telescopic rod 352 is slidably connected to the fixed frame 351 through the telescopic hole. The spring 354 is arranged in the telescopic hole. One end of the spring 354 abuts against the fixed frame 351, and the other end of the spring 354 abuts against the telescopic rod 352. The circular ring pressing plate 353 is connected to the end of the telescopic rod 352 away from the fixed frame 351 by bolts.

[0037] With such a setting, during the indentation process, first the circular ring pressing plate 353 contacts the cardboard first, and at the same time squeezes the spring 354. The telescopic rod 352 expands and contracts in the telescopic hole. At this time, the cylinder 232 continues to push the fixed column 31 downward, so that the indentation ball 33 contacts the packaging box cardboard. Then the moving mechanism 2 drives the indentation ball 33 to move along a set track, so that a mark is pressed on the packaging box cardboard. When the indentation ball 33 makes an indentation, the circular ring pressing plate 353 sweeps the line to be indented in advance, thereby reducing the probability that the indentation track is inaccurate due to cardboard wrinkles. Since the connecting column 32 is movably connected to the fixed column 31, when it is necessary to press indentations of different widths, only the connecting column 32 needs to be disassembled and replaced with indentation balls 33 of different sizes to be able to press indentations of different widths. Since the indentation ball 33 is rotatably connected to the connecting column 32, a rolling friction is formed between the indentation ball 33 and the packaging box cardboard, thereby reducing the probability of scratching the cardboard. The above are only the preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An indentation device for the production of packaging boxes, characterized in that: The invention comprises a bracket (1), a moving mechanism (2) and an indentation mechanism (3); the indentation mechanism (3) comprises a fixed column (31), a connecting column (32), a sealing plate (34) and an indentation ball (33); the moving mechanism (2) is arranged on a frame; the fixed column (31) is arranged on the moving mechanism (2); the connecting column (32) is movably connected to the fixed column (31); the sealing plate (34) is arranged on one end of the connecting column (32) away from the fixed column (31); the indentation ball (33) is rotatably connected to one end of the connecting column (32) away from the fixed column (31); the indentation ball (33) is in contact with the sealing plate (34); and the moving mechanism (2) is used to drive the fixed column (31) to move.

2. The indentation device for the production of packaging boxes according to claim 1, characterized in that: A threaded hole is provided on the fixing column (31), and a stud is provided at one end of the connecting column (32) away from the indentation ball (33), and the stud is threadedly connected in the threaded hole.

3. The indentation device for the production of packaging boxes according to claim 2, characterized in that: The indentation mechanism (3) further comprises a flattening assembly (35), the flattening assembly (35) comprising a fixing frame (351), a spring (354), a telescopic rod (352) and a circular pressure plate (353), the fixing frame (351) being arranged on the fixing column (31), a telescopic hole being provided on the fixing frame (351), the telescopic rod (352) being slidably connected to the fixing frame (351) through the telescopic hole, the spring (354) being arranged in the telescopic hole, one end of the spring (354) being in contact with the fixing frame (351), the other end of the spring (354) being in contact with the telescopic rod (352), and the circular pressure plate (353) being arranged on one end of the telescopic rod (352) away from the fixing frame (351).

4. A creasing device for the production of packaging boxes according to claim 3, characterized in that: A plurality of clamping plates (4) are also provided on the bracket (1).

5. The indentation device for the production of packaging boxes according to claim 4, characterized in that: The moving mechanism (2) comprises a moving component X (21), a moving component Y (22) and a moving component Z (23); the moving component X (21) is arranged on the bracket (1); the moving component Y (22) is arranged on the moving component X (21); the moving component Z (23) comprises a first slide plate (231) and a cylinder (232); the first slide plate (231) is slidably connected to the moving component Y (22); the cylinder (232) is arranged on the first slide plate (231); and the fixed column (31) is coaxially connected to the output shaft of the cylinder (232).

6. The indentation device for the production of packaging boxes according to claim 5, wherein: The moving assembly Y (22) comprises a gantry (221), a first motor (222), a first slide rail (223), a first gear (224), and a first rack (225); the gantry (221) is slidably connected to the moving assembly X (21); the first slide rail (223) and the first rack (225) are both arranged on the gantry (221); the first motor (222) is arranged on a first slide plate (231); the first gear (224) is key-connected to an output shaft of the first motor (222); and the first gear (224) is meshed with the first rack (225) for transmission.

7. A creasing device for the production of packaging boxes according to claim 6, characterized in that: The moving component X (21) includes a second motor (211), a second slide rail (212), a second sliding plate (213), a second rack (214), and a second gear (215). The second slide rail (212) and the second rack (214) are both arranged on the frame. The second sliding plate (213) is slidably connected to the second slide rail (212). The gantry (221) is arranged on the second sliding plate (213). The second motor (211) is arranged on the second sliding plate (213). The second gear (215) is key-connected to the output shaft of the second motor (211). The second gear (215) is in meshing transmission with the second rack (214).

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