CN218577102U

CN218577102U - Carton indentation cross cutting machine

Info

Publication number: CN218577102U
Application number: CN202222761170.4U
Authority: CN
Inventors: 李俊俊
Original assignee: Anqing Hotel Star Packaging Co ltd
Current assignee: Anqing Hotel Star Packaging Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-03-07
Anticipated expiration: 2032-10-20

Abstract

The utility model relates to a carton production technical field specifically is a carton indentation cross cutting machine, the indent has been seted up to the upper surface of base, the both sides wall of indent all is seted up flutedly, two the impartial interval in inside of recess is rotated and is installed the cylinder, the inside drive assembly who is used for driving drum pivoted that is provided with of base, the top movable mounting of base has the mounting panel with the flexible end fixed connection of pneumatic cylinder, the lower extreme fixed mounting of mounting panel has fixed frame. The utility model discloses a set up the setting of recess, cylinder, realize the spacing of both sides behind the cardboard input, under drive assembly's drive for the cylinder rotates, further drives the cardboard and in the activity of indent inside, thereby can realize the auto-control handling of cardboard, avoids staff's hand to stretch into the indent inside, thereby avoids the down in-process of mounting panel to staff's threat, improve equipment's security performance effectively.

Description

Carton indentation cross cutting machine

Technical Field

The utility model relates to a carton production technical field specifically is a carton indentation cross cutting machine.

Background

Carton: the packaging material is the most widely used packaging product, and corrugated paper boxes, single-layer cardboard boxes and the like are available according to different materials, and the packaging material has various specifications and models. Before buckling the cardboard into the carton, generally can use indentation cross cutting machine extrusion crease on the cardboard, with the degree of difficulty that reduces the cardboard and bend, and can make carton shaping high quality, in order to carry out a plurality of indentation simultaneously on the cardboard and handle, generally can be equipped with a plurality of indentation boards, if chinese patent publication No. CN215662089U has announced an indentation cross cutting machine for carton production, this equipment is through being provided with solid fixed ring, rotate solid fixed ring and make it move on the lead screw, after moving suitable position, go into the circular slot card on the regulating plate on solid fixed ring, then rotate the screw rod, make it screw in proper order in locating hole two and locating hole one, carry on spacingly to the regulating plate, so can adjust the interval of indentation board, and then be fit for not equidimension cardboard and carry out the indentation.

However, the structure needs manual work to load and unload the paperboard when in use, the hands of the workers need to stretch into the inside of the indentation groove, the mounting plate is positioned right above the indentation groove, misoperation easily occurs, the mounting plate is made to descend, and the structure is a great potential safety hazard for the workers. Accordingly, one skilled in the art provides a carton creasing die cutter that addresses the problems set forth above in the background.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a carton indentation cross cutting machine to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a carton indentation cross cutting machine, includes the base, fixes the backplate on the base to and set up the roof in the backplate upper end, the pneumatic cylinder is installed on the top of roof, the indent has been seted up to the upper surface of base, the both sides wall of indent all sets up flutedly, two the impartial interval in inside of recess rotates and installs the cylinder, the inside driving assembly who is used for driving drum pivoted that is provided with of base, the top movable mounting of base has the mounting panel with the flexible end fixed connection of pneumatic cylinder, the lower extreme fixed mounting of mounting panel has fixed frame, the inside symmetry slidable mounting of fixed frame has the adjustable shelf, two the indentation piece is all installed to the lower surface of adjustable shelf, fixed frame's inside is equipped with the regulating part that is used for driving two adjustable shelves relative motion.

As a further aspect of the present invention: the regulating part is including rotating the lead screw that installs middle section position department in fixed frame and with adjustable shelf threaded connection, the one end of lead screw extends to fixed frame's the outside and installs the hand wheel, and the surperficial symmetry of lead screw sets up just, anti-pipe thread, two the adjustable shelf is seted up respectively with the junction of lead screw with just, anti-pipe thread adaptation just, anti-screw hole, and the both ends of two adjustable shelves all are fixed with the slider, fixed frame's inner wall symmetry seted up with slider sliding connection's spout.

As a further aspect of the present invention: the lower surface of mounting panel is close to four corners position department and all installs the spliced pole with fixed frame fixed connection, the both ends of spliced pole are all fixed through welding and mounting panel, fixed frame.

As a further aspect of the present invention: the front surface symmetry of backplate is provided with the slide rail, the dorsal part of mounting panel install with slide rail sliding connection's guide block.

As a further aspect of the present invention: the transmission assembly comprises a transmission cavity and a rotating shaft, wherein the transmission cavity and the rotating shaft are arranged at the bottom in the base and are arranged inside the groove and fixedly connected with the roller at equal intervals, the lower end of the rotating shaft extends to the inside of the transmission cavity and is provided with a chain wheel and a chain at the same side, a chain is arranged between the chain wheels, and the inside of the transmission cavity is close to one end position and is symmetrically provided with a motor used for driving two opposite chain wheels to rotate.

As a further aspect of the present invention: the bottom of the groove is provided with through holes matched with the roller at equal intervals, and the lower end of the roller penetrates through the through holes and extends to the inside of the transmission cavity.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model realizes the limit of the two sides after the paper board is input by arranging the groove and the roller, and the roller is rotated under the driving of the transmission component to further drive the paper board to move in the pressure groove, thereby realizing the automatic loading and unloading of the paper board, avoiding the hand of the worker from stretching into the pressure groove, effectively avoiding the threat to the worker in the descending process of the mounting plate, and improving the safety performance of the equipment; in addition, the adjustment of the distance between the two relative indentation pieces is realized through the adjusting piece, so that the adjustment of the indentation positions of the paperboard is facilitated, and the practicability of the equipment is improved.

Drawings

FIG. 1 is a schematic diagram of a carton creasing and die cutting machine;

FIG. 2 is a schematic view of an installation structure of a movable frame in a carton creasing and die-cutting machine;

fig. 3 is a schematic structural diagram of a transmission assembly in a carton creasing and die cutting machine.

In the figure: 1. a base; 2. pressing a groove; 3. a groove; 4. a drum; 5. a back plate; 6. a top plate; 7. a hydraulic cylinder; 8. mounting a plate; 9. a fixed frame; 10. connecting columns; 11. a movable frame; 12. pressing a sheet; 13. a screw rod; 14. a chute; 15. a slider; 16. a through hole; 17. a transmission cavity; 18. a motor; 19. a rotating shaft; 20. a sprocket; 21. and a chain.

Detailed Description

Referring to fig. 1-3, in the embodiment of the present invention, a carton creasing and die cutting machine comprises a base 1, a back plate 5 fixed on the base 1, and a top plate 6 arranged on the upper end of the back plate 5, a hydraulic cylinder 7 is installed on the top end of the top plate 6, a pressing groove 2 is opened on the upper surface of the base 1, grooves 3 are opened on both side walls of the pressing groove 2, rollers 4 are rotatably installed in the two grooves 3 at equal intervals, a transmission assembly for driving the rollers 4 to rotate is arranged in the base 1, a mounting plate 8 fixedly connected with the telescopic end of the hydraulic cylinder 7 is movably installed above the base 1, a fixed frame 9 is fixedly installed at the lower end of the mounting plate 8, movable frames 11 are symmetrically and slidably installed in the fixed frame 9, creasing plates 12 are installed on the lower surfaces of the two movable frames 11, fixed frame 9's inside is equipped with the regulating part that is used for driving two adjustable shelf 11 motion in opposite directions, when using, insert the one end of cardboard inside indent 2, and make the both sides of cardboard offset with the cylinder 4 of homonymy respectively, make cylinder 4 rotate through drive assembly, further drive the cardboard in the activity of indent 2 inside, thereby can realize the auto-control handling of cardboard, avoid staff's hand to stretch into indent 2 inside, thereby avoid 8 in-process threats to the staff that descend effectively, improve equipment's security performance, and pass through recess 3, the setting of cylinder 4, realize spacing of its both sides behind the cardboard input, ensure the stability of cardboard indentation in-process.

In fig. 1 and 2, the adjusting member includes a screw rod 13 rotatably installed at a middle position in the fixed frame 9 and in threaded connection with the movable frame 11, one end of the screw rod 13 extends to the outside of the fixed frame 9 and is provided with a hand wheel, the surface of the screw rod 13 is symmetrically provided with forward and backward pipe threads, forward and backward threaded holes matched with the forward and backward pipe threads one by one are respectively formed at the connection positions of the two movable frames 11 and the screw rod 13, the two ends of the two movable frames 11 are both fixed with sliders 15, the inner wall of the fixed frame 9 is symmetrically provided with chutes 14 in sliding connection with the sliders 15, the hand wheel is rotated, the screw rod 13 is driven to rotate through the hand wheel, the distance between the two opposite movable frames 11 is changed through the threaded connection between the screw rod 13 and the movable frames 11, further adjustment of the distance between the two opposite indentation plates 12 is realized, thereby being beneficial to adjustment of the indentation positions of the paperboard, and improving the practicability of the equipment, and in the process, the stability of the movable frames 11 is improved through the sliding connection between the sliders 15 and the chutes 14.

In fig. 1, the lower surface of the mounting plate 8 is provided with connecting columns 10 which are fixedly connected with the fixing frame 9 at positions close to four corners, and two ends of each connecting column 10 are fixed with the mounting plate 8 and the fixing frame 9 through welding, and are mainly used for mounting and fixing the fixing frame 9.

In fig. 1, the front surface of the back plate 5 is symmetrically provided with slide rails, the back side of the mounting plate 8 is provided with guide blocks slidably connected with the slide rails, and the stability of the mounting plate 8 during movement is improved through the sliding connection between the guide blocks and the slide rails.

In fig. 3, the transmission assembly includes a transmission cavity 17 arranged at the bottom in the base 1 and a rotating shaft 19 which is installed inside the groove 3 and fixedly connected with the roller 4 at equal intervals, the lower end of the rotating shaft 19 extends to the inside of the transmission cavity 17 and is provided with a chain wheel 20, a chain 21 is installed between the chain wheels 20 at the same side, a motor 18 for driving the two opposite chain wheels 20 to rotate is symmetrically installed at the position close to one end inside the transmission cavity 17, a starting motor 18 drives the two chain wheels 20 to rotate through the two motors 18 respectively, and under the transmission action of the chain 21, the rotation of the residual chain wheels 20 is realized, so that the roller 4 rotates.

In fig. 3, the bottom of the groove 3 is provided with through holes 16 matched with the roller 4 at equal intervals, the lower end of the roller 4 penetrates through the through holes 16 and extends to the inside of the transmission cavity 17, the stability of the roller 4 during rotation is improved, and therefore the stability of the paperboard during movement is improved.

The utility model discloses a theory of operation is: when the automatic paper board loading and unloading device is used, one end of a paper board is inserted into the indent 2, two sides of the paper board are respectively abutted against the rollers 4 on the same side, the motors 18 are started, the two chain wheels 20 are respectively driven by the two motors 18 to rotate, and the rotation of the residual chain wheels 20 is realized under the transmission action of the chain 21, so that the rollers 4 are rotated, and the paper board is further driven to move in the indent 2, so that the automatic loading and unloading of the paper board can be realized, the hand of a worker is prevented from extending into the indent 2, the threat to the worker in the descending process of the mounting plate 8 is effectively avoided, the safety performance of the device is improved, and the limiting of two sides of the paper board after being input is realized through the arrangement of the groove 3 and the rollers 4, and the stability of the paper board in the indentation process is ensured; the hand wheel is rotated, the lead screw 13 is driven to rotate through the hand wheel, the distance between the two opposite movable frames 11 is changed through the threaded connection between the lead screw 13 and the movable frames 11, the adjustment of the distance between the two opposite indentation sheets 12 is further realized, the adjustment of the indentation positions of the paperboard is facilitated, the practicability of the equipment is improved, and in the process, the stability of the movable frames 11 is improved through the sliding connection between the sliding block 15 and the sliding groove 14; and starting the hydraulic cylinder 7, enabling the mounting plate 8 to move downwards through the hydraulic cylinder 7 so as to drive the fixed frame 9 to move downwards, further enabling the indentation sheet 12 to abut against the paperboard, and thus leaving an indentation on the surface of the paperboard.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a carton indentation cross cutting machine, includes base (1), fixes backplate (5) on base (1) to and roof (6) of setting in backplate (5) upper end, pneumatic cylinder (7) are installed on the top of roof (6), a serial communication port, indent (2) have been seted up to the upper surface of base (1), recess (3), two are all seted up to the both sides wall of indent (2) the inside impartial interval of recess (3) is rotated and is installed cylinder (4), base (1) inside is provided with and is used for driving cylinder (4) pivoted drive assembly, the top movable mounting of base (1) has mounting panel (8) with pneumatic cylinder (7) flexible end connection, the lower extreme fixed mounting of mounting panel (8) has fixed frame (9), fixed frame (9) inside symmetry slidable mounting has adjustable shelf (11), two indentation piece (12) are all installed to the lower surface of adjustable shelf (11), the inside of fixed frame (9) is equipped with the regulating part that is used for driving two adjustable shelves (11) opposite directions motion.

2. The carton indentation die-cutting machine according to claim 1, characterized in that the adjusting member comprises a screw rod (13) rotatably installed at a middle position in the fixed frame (9) and in threaded connection with the movable frame (11), one end of the screw rod (13) extends to the outside of the fixed frame (9) and is provided with a hand wheel, the surface of the screw rod (13) is symmetrically provided with a forward thread and a backward thread, the two movable frames (11) and the screw rod (13) are respectively provided with a forward thread hole and a backward thread hole which are matched with the forward thread and the backward thread one by one, the two ends of the two movable frames (11) are respectively fixed with a sliding block (15), and the inner wall of the fixed frame (9) is symmetrically provided with a sliding chute (14) which is connected with the sliding block (15) in a sliding manner.

3. The carton indentation die cutting machine according to claim 1, characterized in that the lower surface of the mounting plate (8) is provided with connecting columns (10) which are fixedly connected with the fixing frame (9) at positions close to four corners, and both ends of the connecting columns (10) are fixed with the mounting plate (8) and the fixing frame (9) by welding.

4. The carton creasing die cutting machine according to claim 1, wherein sliding rails are symmetrically arranged on the front surface of the back plate (5), and guide blocks slidably connected with the sliding rails are mounted on the back side of the mounting plate (8).

5. The carton creasing die cutting machine according to claim 1, characterized in that the transmission assembly comprises a transmission cavity (17) arranged at the bottom in the base (1) and a rotating shaft (19) which is installed inside the groove (3) and fixedly connected with the roller (4) in an equidistant manner, the lower end of the rotating shaft (19) extends to the inside of the transmission cavity (17) and is provided with a chain wheel (20), a chain (21) is installed between the chain wheels (20) at the same side, and a motor (18) for driving the two opposite chain wheels (20) to rotate is symmetrically installed at a position close to one end inside the transmission cavity (17).

6. The carton creasing die cutting machine according to claim 5, wherein the bottom of the recess (3) is provided with through holes (16) adapted to the drum (4) at equal intervals, and the lower end of the drum (4) penetrates through the through holes (16) and extends to the inside of the transmission cavity (17).