Indentation device for packaging carton processing

Abstract

The utility model relates to the technical field of carton processing, and discloses a creasing device for packaging carton processing, which comprises a bottom box, the top of the bottom box is fixedly connected with a processing box, the left side of the top of the processing box is provided with a dust removal assembly, the dust removal assembly comprises a dust removal box, and the bottom of the inner cavity of the dust removal box is communicated with a dust removal pipe. The bottom of the dust removal pipe communicates with a dust removal head, and a dust suction machine is arranged on the top of an inner cavity of the dust removal box. By arranging the dust removal assembly, dust on the surface of a carton entering the processing box can be adsorbed, the problem that the indentation quality is poor due to the fact that dust and fine particles exist above a carton body in the indentation operation is solved, the indentation distance can be adjusted by arranging the indentation assembly, and the indentation quality is improved. According to the carton creasing device, the paper boxes of different sizes can be creased, the creasing efficiency is improved, meanwhile, the creasing angle can be adjusted, and the creasing effect is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of carton processing, in particular to an indentation device for processing packaging cartons. Background Art

[0002] Packaging cartons are made of paper products and are used to package various items. They are divided into single-corrugated (3-layer) / double-corrugated (5-layer) / triple-corrugated (7-layer) / quadruple-corrugated (9-layer) cartons. Cartons are further divided into paper boxes, color boxes, color boxes, and oversized odd-shaped beer boxes. Usually, during the carton production process, the cartons need to be indented to facilitate folding later.

[0003] For example, a corrugated cardboard box rapid creasing device provided by authorization number CN216705714U includes a creasing device body, an inner top wall of the creasing device body is fixedly connected with a protective shell, an inner wall of the protective shell is fixedly connected with a first motor, an output shaft of the first motor is fixedly connected with a first gear through a coupling, an output shaft of the first motor is fixedly connected with a driving wheel through a coupling, an outer wall of the driving wheel is movably connected with a rotating belt, an inner wall of the rotating belt is movably connected with a driven wheel, an inner wall of the driven wheel is fixedly connected with a rotating shaft, an outer wall of the rotating shaft is fixedly connected with a second gear, and the second gear is meshed with a rack plate; however, when directly creasing the packaging carton, it is easy to have some dust or fine particles on the packaging carton, resulting in poor creasing effect, affecting the creasing of the packaging carton. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide a creasing device for processing packaging cartons to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a creasing device for processing packaging cartons, comprising a bottom box, a processing box is fixedly connected to the top of the bottom box, a dust removal assembly is arranged on the left side of the top of the processing box, the dust removal assembly comprises a dust removal box, a dust removal pipe is connected to the bottom of the inner cavity of the dust removal box, a dust removal head is connected to the bottom of the dust removal pipe, a dust collector is arranged on the top of the inner cavity of the dust removal box, and a filter is arranged in the inner cavity of the dust removal box;

[0006] An indentation assembly is arranged on the right side of the inner cavity of the processing box, and the indentation assembly includes an electric push rod, the telescopic end of the electric push rod is fixedly connected to the adjustment box, a dual-axis motor is fixedly connected to the center of the inner cavity of the adjustment box, the output shafts on both sides of the dual-axis motor are fixedly connected to threaded rods, the surface of the threaded rods is threadedly connected to a threaded sleeve, and the bottom of the threaded sleeve is fixedly connected to an indentation knife.

[0007] By adopting the above technical solution and setting up a dust removal component, the surface dust of the cartons entering the processing box can be adsorbed, thereby avoiding the problem of poor indentation quality caused by the presence of dust and fine particles above the carton body during the indentation operation. By setting up the indentation component, the indentation spacing can be adjusted, and then cartons of different sizes can be indented, thereby improving the indentation efficiency. At the same time, the indentation angle can be adjusted to further improve the indentation effect.

[0008] Preferably, a rotating motor is fixedly connected to the right side of the top of the inner cavity of the processing box, a driving gear is fixedly connected to the output shaft of the rotating motor, a driven gear is sleeved on the surface of the electric push rod, and the driving gear is meshed with the driven gear.

[0009] By adopting the above technical solution, the two creasing knives can be driven to rotate, the creasing angle can be adjusted, and the creasing effect can be further improved.

[0010] Preferably, the inner cavity of the bottom box is provided with a conveying assembly, and the conveying assembly includes two conveying rollers, and the surfaces of the two conveying rollers are transmission-connected with conveyor belts, and a conveying motor is fixedly connected to the right side of the bottom box surface, and the output shaft of the conveying motor passes through the bottom box and is fixedly connected to the conveying roller on the right side.

[0011] By adopting the above technical solution, cartons can be automatically transported and rapid creasing can be achieved.

[0012] Preferably, both sides of the top of the inner cavity of the regulating box are provided with sliding grooves, the inner cavity of the sliding groove is slidably connected with a slider, and one end of the slider away from the sliding groove is fixedly connected to the threaded sleeve.

[0013] By adopting the above technical solution, the threaded sleeve can be limited and guided to move, thereby improving the stability of the threaded sleeve when the threaded rod drives the threaded sleeve to move.

[0014] Preferably, a fixing plate is fixedly connected to the inner cavity of the bottom box, and the fixing plate is located in the inner cavity of the conveyor belt.

[0015] By adopting the above technical solution, the conveyor belt can be supported, and the carton can be supported during the creasing operation.

[0016] Preferably, the top and bottom of both sides of the inner cavity of the dust removal box are fixedly connected to limit blocks, and the filter screen is located between the four limit blocks.

[0017] By adopting the above technical solution, the filter screen can be easily replaced.

[0018] Preferably, through holes are provided on both sides of the inner cavity of the processing box, and an observation window is provided on the surface of the processing box.

[0019] By adopting the above technical solution, the entry and exit of cartons can be facilitated, and the processing status of the carton indentations in the processing box can be observed at the same time.

[0020] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0021] The utility model can absorb the surface dust of the cartons entering the processing box by arranging a dust removal component, thereby avoiding the problem of poor indentation quality caused by the presence of dust and fine particles above the carton body during the indentation operation. Through the arrangement of the indentation component, the indentation spacing can be adjusted, and then cartons of different sizes can be indented, thereby improving the indentation efficiency. At the same time, the indentation angle can also be adjusted to further improve the indentation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 This is a cross-sectional view of the structure of the utility model;

[0024] Figure 3 The utility model structure Figure 2 A partial enlarged view of the middle A;

[0025] Figure 4 It is a cross-sectional view of the indentation component in the structure of the utility model.

[0026] In the figure: 1. bottom box; 2. processing box; 3. dust removal assembly; 301. dust removal box; 302. dust removal pipe; 303. dust removal head; 304. vacuum cleaner; 305. filter; 4. indentation assembly; 401. electric push rod; 402. adjustment box; 403. double-axis motor; 404. threaded rod; 405. threaded sleeve; 406. indentation knife; 407. rotating motor; 408. driving gear; 409. driven gear; 5. transmission assembly; 501. transmission roller; 502. conveyor belt; 503. transmission motor; 6. slide; 7. slider; 8. fixed plate; 9. limit block; 10. through hole; 11. observation window. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0028] See also Figure 1-4A creasing device for processing a packaging carton comprises a bottom box 1, a processing box 2 is fixedly connected to the top of the bottom box 1, a dust removal assembly 3 is arranged on the left side of the top of the processing box 2, the dust removal assembly 3 comprises a dust removal box 301, a dust removal pipe 302 is connected to the bottom of the inner cavity of the dust removal box 301, a dust removal head 303 is connected to the bottom of the dust removal pipe 302, a dust collector 304 is arranged on the top of the inner cavity of the dust removal box 301, and a filter screen 305 is arranged in the inner cavity of the dust removal box 301; an indentation assembly 4 is arranged on the right side of the inner cavity of the processing box 2, the indentation assembly 4 comprises an electric push rod 401, a telescopic end of the electric push rod 401 is fixedly connected to an adjustment box 402, and a filter screen 305 is fixedly connected at the center of the inner cavity of the adjustment box 402 A dual-axis motor 403, the output shafts on both sides of the dual-axis motor 403 are fixedly connected with a threaded rod 404, the surface of the threaded rod 404 is threadedly connected with a threaded sleeve 405, and the bottom of the threaded sleeve 405 is fixedly connected with a creasing knife 406. By setting the dust removal component 3, the surface dust of the carton entering the processing box 2 can be adsorbed, thereby avoiding the problem of poor creasing quality due to the presence of dust and fine particles above the carton body during the creasing operation. Through the setting of the creasing component 4, the creasing spacing can be adjusted, and then the creasing of cartons of different sizes can be achieved, thereby improving the creasing efficiency. At the same time, the creasing angle can also be adjusted to further improve the creasing effect. Example

[0029] See also Figure 1-4, a creasing device for processing packaging cartons, comprising a bottom box 1, a rotating motor 407 is fixedly connected to the right side of the top of the inner cavity of the processing box 2, the output shaft of the rotating motor 407 is fixedly connected to a driving gear 408, the surface of the electric push rod 401 is sleeved with a driven gear 409, the driving gear 408 is meshed with the driven gear 409, and can drive two creasing knives 406 to rotate, and the creasing angle can be adjusted to further improve the creasing effect, the inner cavity of the bottom box 1 is provided with a conveying component 5, the conveying component 5 includes two conveying rollers 501, the surfaces of the two conveying rollers 501 are transmission-connected with a conveyor belt 502, the right side of the surface of the bottom box 1 is fixedly connected with a conveying motor 503, the output shaft of the conveying motor 503 passes through the bottom box 1 and is fixedly connected to the conveying roller 501 on the right side, and can automatically transport the carton to achieve rapid creasing, and the top of the inner cavity of the adjustment box 402 is fixedly connected to the conveying motor 503. The top and bottom of both sides of the inner cavity of the dust removal box 301 are fixedly connected with limit blocks 9, and the filter screen 305 is located between the four limit blocks 9, which can facilitate the replacement of the filter screen 305. Through holes 10 are provided on both sides of the inner cavity of the processing box 2, and an observation window 11 is provided on the surface of the processing box 2, which can facilitate the entry and exit of the cartons and the processing of the cartons indentation in the processing box 2.

[0030] The principle of this embodiment is:

[0031] When in use, the carton is placed flat on the conveyor belt 502, and then the conveyor motor 503 is started to drive the corresponding conveyor roller 501 to rotate, thereby driving the conveyor belt 502 to convey the carton. When the carton is conveyed to the processing box 2, the vacuum cleaner 304 is started to use the dust removal pipe 302 to absorb the surface dust of the carton entering the processing box 2 through the dust removal head 303, thereby avoiding the problem of poor indentation quality caused by dust and fine particles on the top of the carton body during the indentation operation, and the filter net 305 can filter the absorbed dust, which is convenient for the user to replace the filter net 305 to ensure the dust removal effect;

[0032] The carton will then be further conveyed by the conveyor belt 502. When it is transmitted to the bottom of the creasing component 4, the user can start the dual-axis motor 403 to drive the two threaded rods 404 to rotate according to the size of the carton. Due to the positive and negative thread design on the surface of the two threaded rods 404, when they rotate, they can simultaneously drive the two threaded sleeves 405 to move relative or opposite to each other, and then drive the creasing knife 406 to adjust the spacing, and finally realize the adjustment of the creasing spacing, complete the creasing of cartons of different sizes, and improve the creasing efficiency. Then start the rotating motor 407 to drive the active gear 408 to rotate, and the active gear 408 drives the driven gear 409 to rotate. The driven gear 409 can drive the electric push rod 401 to rotate, and then drive the two creasing knives 406 to rotate, and the creasing angle can be adjusted to further improve the creasing effect.

[0033] To sum up: this indentation device for packaging carton processing, by setting up a dust removal component 3, can absorb surface dust on the carton entering the processing box 2, thereby avoiding the problem of poor indentation quality caused by the presence of dust and fine particles above the carton body during the indentation operation. Through the setting of the indentation component 4, the indentation spacing can be adjusted, and then cartons of different sizes can be indented, thereby improving the indentation efficiency. At the same time, the indentation angle can be adjusted to further improve the indentation effect.

[0034] The standard parts used in this application document can all be purchased from the market and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented through simple programming by technicians in this field, which is common knowledge in the field. This application is mainly used to protect mechanical devices, so this application no longer explains the control method and circuit connection in detail.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A creasing device for processing packaging cartons, comprising a bottom box (1), characterized in that: The top of the bottom box (1) is fixedly connected to a processing box (2); a dust removal assembly (3) is arranged on the left side of the top of the processing box (2); the dust removal assembly (3) comprises a dust removal box (301); the bottom of the inner cavity of the dust removal box (301) is connected to a dust removal pipe (302); the bottom of the dust removal pipe (302) is connected to a dust removal head (303); a dust collector (304) is arranged on the top of the inner cavity of the dust removal box (301); and a filter screen (305) is arranged in the inner cavity of the dust removal box (301); An indentation assembly (4) is arranged on the right side of the inner cavity of the processing box (2), and the indentation assembly (4) comprises an electric push rod (401), the telescopic end of the electric push rod (401) is fixedly connected to an adjustment box (402), a dual-axis motor (403) is fixedly connected at the center of the inner cavity of the adjustment box (402), output shafts on both sides of the dual-axis motor (403) are fixedly connected to threaded rods (404), a threaded sleeve (405) is threadedly connected to the surface of the threaded rod (404), and an indentation knife (406) is fixedly connected to the bottom of the threaded sleeve (405).

2. The creasing device for packaging carton processing according to claim 1, characterized in that: A rotating motor (407) is fixedly connected to the right side of the top of the inner cavity of the processing box (2); a driving gear (408) is fixedly connected to the output shaft of the rotating motor (407); a driven gear (409) is sleeved on the surface of the electric push rod (401); and the driving gear (408) meshes with the driven gear (409).

3. The creasing device for packaging carton processing according to claim 1, characterized in that: The inner cavity of the bottom box (1) is provided with a conveying assembly (5), the conveying assembly (5) comprising two conveying rollers (501), the surfaces of the two conveying rollers (501) being drivingly connected to conveyor belts (502), a conveying motor (503) being fixedly connected to the right side of the surface of the bottom box (1), the output shaft of the conveying motor (503) passing through the bottom box (1) and being fixedly connected to the conveying roller (501) on the right side.

4. The creasing device for packaging carton processing according to claim 1, characterized in that: Slide grooves (6) are provided on both sides of the top of the inner cavity of the regulating box (402), and a slider (7) is slidably connected to the inner cavity of the slide groove (6), and one end of the slider (7) away from the slide groove (6) is fixedly connected to the threaded sleeve (405).

5. The creasing device for packaging carton processing according to claim 1, characterized in that: A fixing plate (8) is fixedly connected to the inner cavity of the bottom box (1), and the fixing plate (8) is located in the inner cavity of the conveyor belt (502).

6. The creasing device for packaging carton processing according to claim 1, characterized in that: The top and bottom of both sides of the inner cavity of the dust removal box (301) are fixedly connected to limit blocks (9), and the filter screen (305) is located between the four limit blocks (9).

7. The creasing device for packaging carton processing according to claim 1, characterized in that: Through holes (10) are provided on both sides of the inner cavity of the processing box (2), and an observation window (11) is provided on the surface of the processing box (2).

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