Paper box creasing device

Abstract

The utility model relates to a creasing device, belongs to the technical field of paper box processing, and particularly relates to a paper box creasing device which comprises a table top, and the top of the table top is fixedly connected with a mounting frame. A hydraulic telescopic rod is started to drive a pressing plate to move downwards, a connecting block on a connecting frame is driven to move downwards, a first gear on a rack is driven to rotate, a second gear on a rotating rod is driven to rotate, a rotating shaft can be driven to rotate through a third gear, and a threaded block on a threaded rod is driven to move. According to the paper box creasing device, a working creasing table on a connecting block is driven to move to the position below a pressing plate, paper boxes are creased conveniently, hands of workers are prevented from being hurt when the workers place the paper boxes, and the problem that when most existing devices conduct creasing treatment on the paper boxes, the workers need to repeatedly place the paper boxes below the pressing plate, and the working efficiency is high is solved. And fatigue is easily caused by long-time work, and the hands of workers are easily injured, so that the safety of the device is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of paper box processing, in particular to a paper box indentation device. Background Art

[0002] A paper box is a three-dimensional shape, which is composed of a polyhedron formed by the movement, stacking, folding and enclosing of several surfaces.

[0003] A Chinese patent with authorization announcement number CN211031409U was searched and disclosed, which discloses a creasing device for paper box production. However, most existing devices require workers to repeatedly place the paper boxes under the pressing plate when creasing the paper boxes. Long-term work can easily lead to fatigue and the workers' hands are easily injured, thereby reducing the safety of the device. Utility Model Content

[0004] In order to solve the above technical problems, the utility model proposes a paper box indentation device, which starts the hydraulic telescopic rod to drive the pressure plate to move downward, drives the connecting block on the connecting frame to move downward, drives gear 1 on the rack to rotate, drives gear 2 on the rotating rod to rotate, and drives the rotating shaft to rotate through gear 3, driving the threaded block on the threaded rod to move. By setting the limit rod, the stability of the threaded block during movement can be improved, and the working indentation platform on the connecting block can be driven to move to the bottom of the pressure plate.

[0005] The technical solution for achieving the purpose of the utility model is: a carton creasing device, comprising a table top, a mounting frame fixedly connected to the top of the table top, a hydraulic telescopic rod installed on the top of the mounting frame, a pressing plate fixedly connected to the output end of the hydraulic telescopic rod, and further comprising;

[0006] An indentation mechanism, the indentation mechanism being located on the desktop;

[0007] The indentation mechanism includes a power unit and a moving unit. The power unit includes a connecting frame fixedly connected to the top of the pressure plate, the bottom of the connecting frame is fixedly connected to a connecting block, the bottom of the connecting block is fixedly connected to a rack, the inner wall of one side of the table top is rotatably connected to a rotating rod and a rotating shaft, the key on the rotating rod is connected to gear one and gear three, the rack and gear one are meshed, the key on the rotating shaft is connected to gear two, and gear two and gear three are meshed.

[0008] In some embodiments, the movable unit includes a threaded rod fixedly connected to one end of a rotating shaft, a threaded block is screwed onto the threaded rod, a bar hole is opened on the table top, a bar hole extends from the top of the threaded block and is fixedly connected to a connecting block, a telescopic rod is fixedly connected to one side of the connecting block, one end of the telescopic rod is fixedly connected to a working indentation platform, a plurality of rollers are installed at the bottom of the working indentation platform, and the plurality of rollers are slidably connected to the table top together.

[0009] In some embodiments, a telescopic elastic member is sleeved on the telescopic rod, and two ends of the telescopic elastic member are respectively fixedly connected to the telescopic rod and the working indentation platform.

[0010] In some embodiments, the inner wall on the other side of the table top is fixedly connected to a limit rod, and a threaded block is slidably sleeved on the outer circumferential wall of the limit rod.

[0011] In some embodiments, an electric telescopic rod and an air pump are installed on the top of the table, a cleaning piece is installed at the output end of the electric telescopic rod, a plurality of through holes are opened on the cleaning piece, a connecting hole is opened on the cleaning piece, and a hose is fixedly connected to the air inlet end and the connecting hole of the air pump.

[0012] In some embodiments, a dust collection box is installed on the hose, a filter box is plugged into one side of the dust collection box, and the dust collection box is fixedly connected to the top of the desktop.

[0013] Compared with the prior art, the present invention has the following significant advantages:

[0014] The utility model places the carton on the working indentation platform and fixes it, starts the hydraulic telescopic rod to drive the pressing plate to move downward, drives the connecting block on the connecting frame to move downward, drives the gear 1 on the rack to rotate, drives the gear 2 on the rotating rod to rotate, and drives the rotating shaft to rotate through the gear 3, drives the threaded block on the threaded rod to move, and through the setting of the limit rod, the stability of the threaded block during movement can be improved, drives the working indentation platform on the connecting block to move below the pressing plate to indent the carton, and starts the air pump while moving, and the cleaning part sucks the dust cleaned on the surface of the carton, realizes that the carton is convenient to indent, prevents the staff from causing hand injuries when placing the carton, and improves the safety of the device;

[0015] The invention solves the problem that most existing devices require workers to repeatedly place the paper box under the pressing plate when indenting the paper box, which easily leads to fatigue after long-term work and easily injures the hands of the workers, thereby reducing the safety of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further explained below with reference to the accompanying drawings and embodiments:

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure provided in one embodiment of the present invention;

[0018] Figure 2 This is a schematic diagram of the overall cross-sectional three-dimensional structure provided in one embodiment of the present invention;

[0019] Figure 3It is a schematic diagram of the overall three-dimensional structure provided by one embodiment of the present invention from another perspective.

[0020] Description of reference numerals:

[0021] 1. Tabletop; 2. Mounting frame; 3. Hydraulic telescopic rod; 4. Press plate; 5. Connecting frame; 6. Connecting block; 7. Rack; 8. Rotating rod; 9. Gear 1; 10. Rotating shaft; 11. Gear 2; 12. Threaded rod; 13. Threaded block; 14. Connecting block; 15. Telescopic rod; 16. Working indentation table; 17. Roller; 18. Telescopic elastic member; 19. Limit rod; 20. Electric telescopic rod; 21. Cleaning member; 22. Vacuum pump; 23. Hose; 24. Dust collection box; 25. Gear 3. DETAILED DESCRIPTION

[0022] 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.

[0023] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0024] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0025] In addition, in the description of the utility model specification and the appended claims, the terms "first", "second", "third", etc. are only used to distinguish the descriptions and cannot be understood as indicating or implying relative importance.

[0026] References to "one embodiment" or "some embodiments" in this specification mean that one or more embodiments of the present invention include a particular feature, structure, or characteristic described in conjunction with that embodiment. Thus, phrases such as "in one embodiment," "in some embodiments," "in other embodiments," and "in yet other embodiments" appearing in various places in this specification do not necessarily refer to the same embodiment, but rather mean "one or more but not all embodiments," unless otherwise specifically emphasized. The terms "including," "comprising," "having," and variations thereof mean "including but not limited to," unless otherwise specifically emphasized.

[0027] The utility model provides a carton creasing device through improvement. The technical solution of the utility model is:

[0028] like Figure 1-Figure 3 As shown, a paper box creasing device includes a table top 1, the top of the table top 1 is fixedly connected to a mounting frame 2, the top of the mounting frame 2 is installed with a hydraulic telescopic rod 3, the output end of the hydraulic telescopic rod 3 is fixedly connected to a pressure plate 4, and also includes: a creasing mechanism, the creasing mechanism is located on the table top 1; the creasing mechanism includes a power unit and a moving unit, the power unit includes a connecting frame 5 fixedly connected to the top of the pressure plate 4, the bottom of the connecting frame 5 is fixedly connected to a connecting block 6, the bottom of the connecting block 6 is fixedly connected to a rack 7, one side inner wall of the table top 1 is rotatably connected to a rotating rod 8 and a rotating shaft 10, the rotating rod 8 is keyed to a gear 1 9 and a gear 3 25, the rack 7 and the gear 1 9 are meshed, the rotating shaft 10 is keyed to a gear 2 11, and the gear 2 11 is meshed with the gear 3 25; through the setting of the power unit, it is achieved that the rotating shaft 10 is easy to rotate.

[0029] like Figure 3 As shown, in one embodiment, the moving unit includes a threaded rod 12 fixedly connected to one end of the rotating shaft 10, a threaded block 13 is screwed onto the threaded rod 12, a strip hole is opened on the table top 1, and a strip hole extends from the top of the threaded block 13 and is fixedly connected to a connecting block 14, a telescopic rod 15 is fixedly connected to one side of the connecting block 14, and one end of the telescopic rod 15 is fixedly connected to a working indentation platform 16, and a plurality of rollers 17 are installed at the bottom of the working indentation platform 16, and the plurality of rollers 17 are slidably connected to the table top 1 together; through the setting of the moving unit, it is achieved that the working indentation platform 16 is easy to move.

[0030] When in use, place the carton on the working indentation table 16 and fix it, start the hydraulic telescopic rod 3 to drive the pressing plate 4 to move downward, drive the connecting block 6 on the connecting frame 5 to move downward, drive the gear 1 9 on the rack 7 to rotate, drive the gear 2 11 on the rotating rod 8 to rotate, and drive the rotating shaft 10 to rotate through the gear 3 25, driving the threaded block 13 on the threaded rod 12 to move.

[0031] like Figure 3 As shown, in one embodiment, a telescopic elastic member 18 is sleeved on the telescopic rod 15 , and two ends of the telescopic elastic member 18 are fixedly connected to the telescopic rod 15 and the working indentation platform 16 respectively.

[0032] By providing the telescopic elastic member 18 , the working indentation platform 16 can be easily moved back and forth.

[0033] like Figure 3 As shown, in one embodiment, the inner wall on the other side of the table top 1 is fixedly connected to a limiting rod 19 , and a threaded block 13 is slidably sleeved on the outer circumferential wall of the limiting rod 19 .

[0034] The setting of the limiting rod 19 can improve the stability of the threaded block 13 during movement.

[0035] like Figure 1 As shown, in one embodiment, an electric telescopic rod 20 and an air pump 22 are installed on the top of the table 1, and a cleaning member 21 is installed at the output end of the electric telescopic rod 20. The cleaning member 21 is provided with a plurality of through holes and a connecting hole. The air inlet end and the connecting hole of the air pump 22 are fixedly connected to a hose 23. Through the arrangement of the air pump 22, it is convenient to absorb dust when the cleaning member 21 cleans the surface of the paper box.

[0036] Optionally, the cleaning member is a brush.

[0037] By setting the limit rod 19, the stability of the threaded block 13 during movement can be improved, and the working indentation platform 16 on the connecting block 14 can be driven to move to the bottom of the pressure plate 4 to indent the paper box. While moving, the vacuum pump 22 is started, and the cleaning part 21 absorbs the dust cleaned on the surface of the paper box, making it easier to indent the paper box, preventing the staff from causing hand injuries when placing the paper box, and improving the safety of the device.

[0038] like Figure 1 As shown, in one embodiment, a dust collecting box 24 is installed on the hose 23 , a filter box is plugged into one side of the dust collecting box 24 , and the dust collecting box 24 is fixedly connected to the top of the desktop 1 .

[0039] The provision of the dust collecting box 24 facilitates the unified collection of dust, and the filter box can be pulled out later for quick cleaning.

[0040] The technical means disclosed in the present invention are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacements of the above technical features. Matters not covered in the present invention belong to the common knowledge of those skilled in the art.

Claims

1. A carton creasing device, comprising a tabletop, a mounting bracket fixedly connected to the top of the tabletop, a hydraulic telescopic rod mounted on the top of the mounting bracket, a pressing plate fixedly connected to the output end of the hydraulic telescopic rod, characterized in that: The carton creasing device also includes: an indentation mechanism, the indentation mechanism being located on the table top; The indentation mechanism includes a power unit and a moving unit, the power unit includes a connecting frame fixedly connected to the top of the pressing plate, the bottom of the connecting frame is fixedly connected to a connecting block, and the bottom of the connecting block is fixedly connected to a rack; The inner wall of one side of the desktop is rotatably connected to a rotating rod and a rotating shaft, the rotating rod is keyed to gear one and gear three, the rack is meshed with gear one, the rotating shaft is keyed to gear two, and gear two is meshed with gear three.

2. The carton creasing device according to claim 1, characterized in that: The movable unit includes a threaded rod fixedly connected to one end of a rotating shaft, a threaded block is screwed onto the threaded rod, a strip hole is opened on the table top, the top of the threaded block extends out of the strip hole and is fixedly connected to a connecting block, one side of the connecting block is fixedly connected to a telescopic rod, and one end of the telescopic rod is fixedly connected to a working indentation table.

3. The carton creasing device according to claim 2, characterized in that: A plurality of rollers are installed at the bottom of the working indentation table, and the plurality of rollers are slidably connected to the table top.

4. The carton creasing device according to claim 2, characterized in that: A telescopic elastic member is sleeved on the telescopic rod, and two ends of the telescopic elastic member are respectively fixedly connected to the telescopic rod and the working indentation platform.

5. The carton creasing device according to claim 1, characterized in that: The inner wall on the other side of the table top is fixedly connected to a limiting rod, and a threaded block is slidably sleeved on the circumferential outer wall of the limiting rod.

6. The carton creasing device according to claim 1, characterized in that: An electric telescopic rod and an air pump are installed on the top of the table. A cleaning piece is installed on the output end of the electric telescopic rod. The cleaning piece is provided with multiple through holes and a connecting hole. A hose is fixedly connected to the air inlet end of the air pump and the connecting hole.

7. The carton creasing device according to claim 6, characterized in that: A dust collecting box is installed on the hose, a filter box is plugged into one side of the dust collecting box, and the dust collecting box is fixedly connected to the top of the desktop.

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