CN214081814U - Automatic adjusting device of plate-free die cutting mechanism - Google Patents

Abstract

The utility model relates to the technical field of carton die cutting, in particular to an automatic adjusting device of a plate-free die cutting mechanism, which can conveniently adjust the distance between cutting dies and the die cutting position of a carton and a paperboard, thereby improving the practicability; including the mount, two sets of rotatory rollers, remove the cutting die on the multiunit, the multiunit removes the cutting die down, cut the sword on the multiunit, the multiunit cuts the sword under the multiunit, multiunit clamping screw, multiunit fixation nut, two sets of racks and multiunit automatic adjustment mechanism, all be provided with annular spout under annular spout and the multiunit on removal cutting die and the multiunit removes on the multiunit on the cutting die outer wall down, be provided with the fixed orifices on the multiunit on removal cutting die and the multiunit respectively, be provided with the fixed orifices under the multiunit on multiunit removes cutting die and the multiunit under cuts the sword respectively, multiunit fixation screw passes corresponding last fixed orifices and lower fixed orifices respectively, multiunit fixation nut is the spiral shell dress to organize clamping screw both ends at.

Description

Automatic adjusting device of plate-free die cutting mechanism

Technical Field

The utility model relates to a technical field of carton cross cutting especially relates to an exempt from version die cutting mechanism automatic regulating apparatus.

Background

As is well known, die cutting machines, such as beer machines, cutting machines and numerical control punching machines, are mainly used for die cutting (full-break or half-break), indentation and gold stamping operations, bonding and automatic waste discharge of corresponding non-metallic materials, non-setting adhesives, EVA, double-sided tapes, electronic and mobile phone rubber mats, etc., and the die cutting machines roll and cut printed products or paperboards into certain shapes by applying certain pressure through an embossing plate by using a steel knife, a hardware die and a steel wire (or a template carved by a steel plate). Is an important device for processing and forming the packages after printing. The theory of operation of cross cutting machine utilizes the die-cutting rule, the steel knife, hardware mold, the copper wire (or the template that the steel sheet carves into), exert certain pressure through the platen of impressing, roll and cut into certain shape with printed matter or cardboard, exempt from the version die-cutting to be an important improvement to current die-cutting mechanism, need not the cardboard and can begin the cross cutting operation, improved the cardboard greatly, the cross cutting efficiency of carton etc., to the cardboard through corresponding cutting die interact, the carton etc. carries out the cross cutting, but current exempt from version die-cutting mechanism at the during operation, the distance between its inconvenient adjustment each cutting die, and inconvenient adjustment is to the cross cutting position of carton and cardboard, thereby lead to its practicality relatively poor relatively

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a can conveniently adjust the distance between each cutting die to can conveniently adjust the cross cutting position to carton and cardboard, improve the automatic adjusting device of the plate die cutting mechanism of exempting from of practicality.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an automatic adjusting device of a plate-free die cutting mechanism comprises a fixed frame, two groups of rotating rollers, a plurality of groups of upper moving cutting dies, a plurality of groups of lower moving cutting dies, a plurality of groups of upper cutting knives, a plurality of groups of lower cutting knives, a plurality of groups of fixing screws, a plurality of groups of fixing nuts, two groups of racks and a plurality of groups of automatic adjusting mechanisms, wherein the fixed frame is provided with a plurality of groups of fixing holes, two ends of the two groups of rotating rollers respectively penetrate through the plurality of groups of fixing holes, two ends of the two groups of rotating rollers are respectively rotatably connected with the plurality of groups of fixing holes, the plurality of groups of upper moving cutting dies and the plurality of groups of lower moving cutting dies are respectively sleeved on the two groups of rotating rollers, the two groups of rotating rollers are respectively provided with two groups of chutes, the two groups of racks are respectively installed in the two groups of chutes, the plurality of automatic adjusting mechanisms are respectively installed on the inner walls of the plurality of groups of upper moving cutting dies and the plurality of lower moving cutting dies, and the plurality of automatic adjusting mechanisms are respectively connected with the two groups of racks in a matched manner, the utility model discloses a cutting device, including a plurality of groups of upper movable cutting die, a plurality of groups of lower movable cutting die, a plurality of groups of upper movable cutting die and a plurality of groups of lower movable cutting die are provided with annular spout on the multiunit, all be provided with annular spout and multiunit lower annular spout on the multiunit, cut sword and multiunit lower cutter on the multiunit and insert respectively in annular spout and the multiunit lower annular spout on the multiunit, be provided with the fixed orifices under the multiunit on movable cutting die and the multiunit lower cutter respectively, multiunit fixation screw passes corresponding last fixed orifices and lower fixed orifices respectively, multiunit fixation nut is the spiral shell dress respectively to the fixed screw both ends of organizing at most.

Specifically, every group automatic adjustment mechanism all includes rotation axis, rotating gear, motor, speed reducer, two sets of spacing framves and the spacing wheel of multiunit, the rotating gear suit is fixed to the rotation axis on, the motor is installed at the speed reducer input, rotation axis one end is connected with the speed reducer output to the rotation axis other end with move the cutting die on with or move the cutting die inner wall rotatable coupling down, two sets of spacing framves one end is connected with the speed reducer to the two sets of spacing framves other end with move the cutting die on with or move the cutting die down and be connected, the spacing wheel of multiunit is equallyd divide and is installed respectively on two sets of spacing framves to the spacing wheel of multiunit all contacts with the spout inner wall.

The utility model discloses a cutting tool, including the multiunit blotter, the multiunit blotter is installed respectively on the multiunit between annular spout and the annular spout under the multiunit, cut on the multiunit and cut the sword under the multiunit and contact with the multiunit blotter respectively.

The cutting device comprises a plurality of groups of connecting frames, and upper cutting knives or lower cutting knives arranged on a group of upper moving cutting dies or a group of lower moving cutting dies are fixedly connected through the plurality of groups of connecting frames.

The fixing device comprises a plurality of groups of mounting frames and a plurality of groups of fixing bolts, wherein the plurality of groups of mounting frames are in contact with the fixing frame, and the plurality of groups of fixing bolts are respectively screwed in the fixing frame through the plurality of groups of mounting frames.

Specifically, still include the multiunit slipmat, the multiunit slipmat is installed respectively in multiunit mounting bracket bottom.

(III) advantageous effects

Compared with the prior art, the utility model provides a exempt from version die-cutting mechanism automatic regulating apparatus possesses following beneficial effect: the fixed frame is arranged on the paper box and the paper board die cutting mechanism, and the distance between the cutting dies is adjusted according to the die cutting requirement of the paper board, the adjustment mode is that the automatic adjustment mechanisms are controlled to work, so that the automatic adjustment mechanisms drive a plurality of groups of upper moving cutting dies or a plurality of groups of lower moving cutting dies to move along two groups of racks and two groups of rotating rollers, so that the distance between the cutting dies can be conveniently adjusted, the cutting distance requirement of different paper boxes and paper boards is met, a plurality of groups of fixed screw rods and fixed nuts can be disassembled according to different cutting position requirements, the positions of the upper cutting knives and the plurality of groups of lower cutting knives in a plurality of groups of upper annular chutes and a plurality of groups of lower annular chutes are adjusted to be proper positions, the die cutting positions of the paper boxes and the paper boards can be conveniently adjusted, the practicability is improved, and finally the positions of the upper cutting knives and the lower cutting knives are fixed through the fixed screw rods and the fixed nuts, when the die-cutting machine is used, the other parts of the die-cutting mechanism are used together, the two groups of rotary rollers are driven by external driving equipment to rotate oppositely, and the paper boards and the paper boxes which need to be subjected to die cutting are subjected to die-cutting treatment through interaction of the upper cutting knife and the lower cutting knife between the two groups of rotary rollers.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a partial enlarged view of portion B of FIG. 1;

FIG. 4 is a schematic view of a motor, reducer, rotating shaft and rotating gears and mating;

in the drawings, the reference numbers: 1. a fixed mount; 2. a rotating roller; 3. moving the cutting die upwards; 4. moving the cutting die downwards; 5. an upper cutting knife; 6. a lower cutting knife; 7. fixing the screw rod; 8. fixing a nut; 9. a rack; 10. a rotating shaft; 11. a rotating gear; 12. a motor; 13. a speed reducer; 14. a limiting frame; 15. a limiting wheel; 16. a cushion pad; 17. a connecting frame; 18. a mounting frame; 19. fixing the bolt; 20. a non-slip mat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, an automatic adjustment device for a plate-free cutting mechanism comprises a fixed frame 1, two sets of rotary rollers 2, a plurality of sets of upper moving cutting dies 3, a plurality of sets of lower moving cutting dies 4, a plurality of sets of upper cutting knives 5, a plurality of sets of lower cutting knives 6, a plurality of sets of fixing screws 7, a plurality of sets of fixing nuts 8, two sets of racks 9 and a plurality of automatic adjustment mechanisms, wherein the fixed frame 1 is provided with a plurality of sets of fixing holes, two ends of the two sets of rotary rollers 2 respectively pass through the plurality of sets of fixing holes, two ends of the two sets of rotary rollers 2 are respectively rotatably connected with the plurality of sets of fixing holes, the plurality of sets of upper moving cutting dies 3 and the plurality of sets of lower moving cutting dies 4 are respectively sleeved on the two sets of rotary rollers 2, the two sets of rotary rollers 2 are respectively provided with two sets of sliding grooves, the two sets of racks 9 are respectively installed in the two sets of sliding grooves, the plurality of automatic adjustment mechanisms are respectively installed on inner walls of the plurality of sets of upper moving cutting dies 3 and the plurality of lower moving cutting dies 4, and a plurality of groups of automatic adjusting mechanisms are respectively matched and connected with two groups of racks 9, a plurality of groups of upper annular chutes and a plurality of groups of lower annular chutes are respectively arranged on the outer walls of the plurality of groups of upper moving cutting dies 3 and the plurality of groups of lower moving cutting dies 4, a plurality of groups of upper cutting knives 5 and a plurality of groups of lower cutting knives 6 are respectively inserted into the plurality of groups of upper annular chutes and the plurality of groups of lower annular chutes, a plurality of groups of upper fixing holes are respectively arranged on the plurality of groups of upper moving cutting dies 3 and the plurality of groups of upper cutting knives 5, a plurality of groups of lower fixing holes are respectively arranged on the plurality of groups of lower moving cutting dies 4 and the plurality of groups of lower cutting knives 6, a plurality of groups of fixing screws 7 respectively pass through the corresponding upper fixing holes and lower fixing holes, a plurality of groups of fixing nuts 8 are respectively screwed at two ends of a plurality of groups of fixing screws 7, each group of automatic adjusting mechanisms comprises a rotating shaft 10, a rotating gear 11, a motor 12, a speed reducer 13, two groups of limiting frames 14 and a plurality of limiting wheels 15, the rotating gear 11 is sleeved and fixed on the rotating shaft 10, the motor 12 is arranged at the input end of the speed reducer 13, one end of the rotating shaft 10 is connected with the output end of the speed reducer 13, the other end of the rotating shaft 10 is rotatably connected with the inner wall of the upper moving die 3 or the lower moving die 4, one end of two sets of limiting frames 14 is connected with the speed reducer 13, the other end of the two sets of limiting frames 14 is connected with the upper moving die 3 or the lower moving die 4, a plurality of sets of limiting wheels 15 are respectively arranged on the two sets of limiting frames 14, and a plurality of sets of limiting wheels 15 are respectively contacted with the inner wall of the sliding chute, the device also comprises a plurality of sets of buffer pads 16, a plurality of sets of buffer pads 16 are respectively arranged between a plurality of sets of upper annular sliding chutes and a plurality of sets of lower annular sliding chutes, a plurality of sets of upper cutting knives 5 or lower cutting knives 6 arranged on a set of upper moving die 3 or a set of lower moving die 4 are respectively contacted with a plurality of buffer pads 16, and a plurality of sets of connecting frames 17 are fixedly connected, still include multiunit mounting bracket 18 and multiunit fixing bolt 19, multiunit mounting bracket 18 all contacts with mount 1, and multiunit fixing bolt 19 is the spiral shell dress respectively through multiunit mounting bracket 18 and spiral shell dress to mount 1 in, still includes multiunit slipmat 20, and multiunit slipmat 20 is installed respectively in multiunit mounting bracket 18 bottom.

The utility model relates to an automatic adjusting device of a plate-free die cutting mechanism, which can install a fixed frame 1 on a carton and a paperboard die cutting mechanism by fixedly installing a plurality of groups of installation frames 18, can improve the friction force between the fixed frame 1 by a plurality of groups of anti-slip pads 20, can reduce the displacement of the fixed frame 1, can improve the whole fixed stability, and can adjust the distance between cutting dies according to the die cutting requirement of the paperboard, the adjusting mode is that the automatic adjusting mechanism is controlled to work, a motor 12 is electrified and started, the power output by the motor 12 is decelerated by a speed reducer 13, a rotating shaft 10 drives a rotating gear 11 to rotate, because the rotating gear 11 is meshed with a rack 9, when the rotating gear 11 rotates, the automatic adjusting device can move along the rack 9, can drive a plurality of groups of upper moving cutting dies 3 or a plurality of groups of lower moving cutting dies 4 to move along two groups of racks 9 and two groups of rotating rollers 2, the positions of components such as a motor 12 and the like in the sliding grooves can be limited by moving a plurality of groups of limiting wheels 15 along the inner walls of the two groups of sliding grooves, the meshing state of the rotating gear 11 and the rack 9 is kept, so that the distance between the cutting dies can be conveniently adjusted, the cutting distance requirements of different cartons and paperboards can be met, a plurality of groups of fixing screw rods 7 and fixing nuts 8 can be disassembled according to different cutting position requirements, the positions of the upper cutting knife 5 and a plurality of groups of lower cutting knives 6 in a plurality of groups of upper annular sliding grooves and a plurality of groups of lower annular sliding grooves can be adjusted to proper positions, the die cutting positions of the cartons and the paperboards can be conveniently adjusted, the practicability is improved, the friction force between the upper cutting knife 5 and the lower cutting knife 6 and the upper annular sliding grooves and the lower annular sliding grooves can be improved through a plurality of groups of anti-skid pads 20, and the moving stability of the upper cutting knife 5 and the lower cutting knife 6 is improved, reduce and cut 5 and cut rocking of sword 6 down, cut 5 and cut the position of sword 6 down on fixing through clamping screw 7 and fixation nut 8 at last, when using, the cooperation die-cutting mechanism other parts together use, through two sets of rotatory rollers 2 of external drive equipment drive rotation in opposite directions, the required cardboard that carries on the cross cutting, the carton etc. is through between two sets of rotatory rollers 2, the interact that cuts 5 and cuts 6 down through last sword is to the carton, the cardboard carries out the cross cutting and handles.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. An automatic adjusting device of a plate-free die cutting mechanism is characterized by comprising a fixed frame (1), two groups of rotating rollers (2), a plurality of groups of upper moving cutting dies (3), a plurality of groups of lower moving cutting dies (4), a plurality of groups of upper cutting knives (5), a plurality of groups of lower cutting knives (6), a plurality of groups of fixing screws (7), a plurality of groups of fixing nuts (8), two groups of racks (9) and a plurality of groups of automatic adjusting mechanisms, wherein a plurality of groups of fixing holes are arranged on the fixed frame (1), two ends of the two groups of rotating rollers (2) respectively penetrate through the plurality of groups of fixing holes, two ends of the two groups of rotating rollers (2) are respectively rotatably connected with the plurality of groups of fixing holes, the plurality of groups of upper moving cutting dies (3) and the plurality of groups of lower moving cutting dies (4) are respectively sleeved on the two groups of rotating rollers (2), two groups of sliding grooves are respectively arranged on the two groups of rotating rollers (2), the two groups of racks (9) are respectively arranged in the two groups of sliding grooves, the automatic adjusting mechanisms are respectively arranged on the inner walls of the upper moving cutting dies (3) and the lower moving cutting dies (4), and a plurality of groups of automatic adjusting mechanisms are respectively matched and connected with two groups of racks (9), a plurality of groups of upper annular chutes and a plurality of groups of lower annular chutes are respectively arranged on the outer walls of the plurality of groups of upper moving cutting dies (3) and the plurality of groups of lower moving cutting dies (4), the plurality of groups of upper cutting knives (5) and the plurality of groups of lower cutting knives (6) are respectively inserted into the plurality of groups of upper annular chutes and the plurality of groups of lower annular chutes, a plurality of groups of upper fixing holes are respectively arranged on the plurality of groups of upper moving cutting dies (3) and the plurality of groups of upper cutting knives (5), a plurality of groups of lower fixing holes are respectively arranged on the plurality of groups of lower moving cutting dies (4) and the plurality of groups of lower cutting knives (6), the plurality of groups of fixing screw rods (7) respectively pass through the corresponding upper fixing holes and the lower fixing holes, the multiple groups of fixing nuts (8) are respectively screwed to two ends of the multiple groups of fixing screw rods (7).

2. The automatic adjusting device of the plate-free die-cutting mechanism according to claim 1, wherein each set of automatic adjusting mechanism comprises a rotating shaft (10), a rotating gear (11), a motor (12), a speed reducer (13), two sets of limiting frames (14) and a plurality of sets of limiting wheels (15), the rotating gear (11) is fixed on the rotating shaft (10) in a sleeving manner, the motor (12) is installed at the input end of the speed reducer (13), one end of the rotating shaft (10) is connected with the output end of the speed reducer (13), the other end of the rotating shaft (10) is rotatably connected with the inner wall of the upper moving cutting die (3) or the lower moving cutting die (4), one end of each set of limiting frame (14) is connected with the speed reducer (13), the other end of each set of limiting frame (14) is connected with the upper moving cutting die (3) or the lower moving cutting die (4), the plurality of sets of limiting wheels (15) are installed on the two sets of limiting frames (14), and the plurality of groups of limiting wheels (15) are all contacted with the inner wall of the sliding chute.

3. The automatic adjustment device of plate-free die-cutting mechanism according to claim 2, further comprising a plurality of sets of cushion pads (16), wherein the plurality of sets of cushion pads (16) are respectively installed between a plurality of sets of upper annular sliding grooves and a plurality of sets of lower annular sliding grooves, and the plurality of sets of upper cutting blades and the plurality of sets of lower cutting blades (6) are respectively in contact with the plurality of sets of cushion pads (16).

4. The automatic adjustment device of the plate-free die-cutting mechanism according to claim 3, further comprising a plurality of sets of connection frames (17), wherein the upper cutting knife (5) or the lower cutting knife (6) mounted on the upper moving cutting die (3) or the lower moving cutting die (4) is fixedly connected through the plurality of sets of connection frames (17).

5. The automatic adjusting device of the plate-free die cutting mechanism according to claim 4, further comprising a plurality of sets of mounting frames (18) and a plurality of sets of fixing bolts (19), wherein the plurality of sets of mounting frames (18) are all in contact with the fixing frame (1), and the plurality of sets of fixing bolts (19) are respectively screwed through the plurality of sets of mounting frames (18) and into the fixing frame (1).

6. The automatic adjusting device of the plate-free die-cutting mechanism according to claim 5, further comprising a plurality of sets of non-slip mats (20), wherein the non-slip mats (20) are respectively mounted at the bottoms of the plurality of sets of mounting frames (18).

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