CN212887950U - High-precision slitting machine - Google Patents

Abstract

The utility model discloses a high-precision slitting machine, including the cutting machine body, the top fixed mounting of cutting machine body has two risers, be equipped with the cutter shaft between two risers, be equipped with six circular blade holders between two risers, equal fixed cover is equipped with annular cutter on six circular blade holders, first mounting hole has all been seted up to one side of six circular blade holders, six first mounting holes are run through in proper order to the one end of cutter shaft, a plurality of constant head tanks have been seted up to equidistant the top of cutter shaft, all set up threaded hole on the top inner wall of six first mounting holes, six threaded hole equal threaded mounting have positioning bolt, positioning bolt's both ends all extend outside the screw hole. The utility model relates to a rationally, the practicality is good, is convenient for adjust the interval position between each annular cutter, is convenient for adjust the high position of annular cutter moreover, satisfies the demand of cutting of different corrugated container boards, has improved segmentation precision and segmentation quality.

Description

High-precision slitting machine

Technical Field

The utility model relates to a cutting machine technical field specifically is a high-precision slitting machine.

Background

The splitting machine is a mechanical device for splitting wide paper, corrugated board, mica tape or film into multiple narrow materials, and is commonly used in paper making machinery, wire and cable mica tape and printing and packaging machinery.

However, in the prior art, when the splitting machine is used for cutting corrugated boards, the spacing positions between the cutters are not convenient to adjust, the corrugated boards cannot be split into different widths according to splitting requirements, and the height positions of the cutters are not convenient to adjust, so that the splitting machine is not suitable for splitting corrugated boards with different thicknesses, the corrugated boards are easily broken or not split, the cutting precision is low, the cutting quality is poor, the requirements for splitting different corrugated boards cannot be met, and the practicability is poor.

Disclosure of Invention

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a high accuracy divides cutting machine has solved and has used the cutting machine to cut the during operation to corrugated container board, is not convenient for adjust the interval position between each cutter, is not convenient for adjust the high position of cutter moreover, causes cutting accuracy low, and cutting quality is poor, can not satisfy the demand of cutting different corrugated container board, the relatively poor problem of practicality.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a high-precision dividing and cutting machine comprises a dividing and cutting machine body, wherein two vertical plates are fixedly mounted at the top of the dividing and cutting machine body, a cutter shaft is arranged between the two vertical plates, six circular cutter holders are arranged between the two vertical plates, annular cutters are fixedly sleeved on the six circular cutter holders, first mounting holes are formed in one sides of the six circular cutter holders, one ends of the cutter shaft sequentially penetrate through the six first mounting holes, a plurality of positioning grooves are formed in the tops of the cutter shaft at equal intervals, threaded holes are formed in the inner walls of the tops of the six first mounting holes, positioning bolts are arranged in the six threaded holes in a threaded manner, two ends of each positioning bolt extend out of the threaded hole, the bottom ends of the six positioning bolts respectively extend into the corresponding positioning grooves, connecting shafts are fixedly mounted at two ends of the cutter shaft, second mounting holes are formed in one sides, close to each other, sliding seats are arranged in, outside the both sides of slide all extended to the second mounting hole, first through-hole has all been seted up to one side that two slides are close to each other, the one end that two connecting axles were kept away from each other runs through corresponding first through-hole respectively, the equal fixed mounting in one side that two slides were kept away from each other has the fixed plate, the second through-hole has all been seted up to one side that two fixed plates are close to each other, two second through-holes are linked together with corresponding first through-hole respectively, the one end that two connecting axles were kept away from each other runs through corresponding second through-hole respectively, one side that the slide was kept away from to the fixed plate is equipped with the motor, the output shaft end of motor and the one end fixed connection of one of them connecting axle, the mounting groove has.

Preferably, the telescopic links are installed at the output shaft ends of the two cylinders, the top ends of the two telescopic links extend to the outside of the corresponding mounting grooves respectively, and the top ends of the two telescopic links are fixedly connected with the bottoms of the corresponding sliding seats respectively.

Preferably, the bottom of cutter shaft has seted up the guide way, all fixed mounting has the guide bar on the bottom inner wall of six first mounting holes, and six equal slidable mounting of guide bar are in the guide way.

Preferably, the two connecting shafts are fixedly sleeved with first bearings, and outer rings of the two first bearings are fixedly connected with the inner walls of the corresponding first through holes respectively.

Preferably, the two connecting shafts are fixedly sleeved with second bearings, and the two second bearings are fixedly connected with the inner walls of the corresponding second through holes respectively.

Preferably, a supporting plate located below the motor is fixedly installed on one side of the fixing plate, and the motor is fixedly installed on the supporting plate.

(III) advantageous effects

The utility model provides a high accuracy cutter. The method has the following beneficial effects:

(1) the high-precision dividing and cutting machine is characterized in that a motor is started to work, the motor drives two connecting shafts, a cutter shaft, six circular cutter holders and six annular cutters to rotate at a low speed, corrugated boards can be divided and cut by the aid of the six annular cutters, positioning bolts on the circular cutter holders are screwed out of corresponding positioning grooves in sequence by the aid of a wrench tool, the six circular cutter holders are released from fixation, any circular cutter holder can be pushed to slide on the cutter shaft, the circular cutter holders drive the corresponding annular cutters to move horizontally, the six annular cutters are screwed into the corresponding positioning grooves respectively by the wrench tool after the spacing positions of the six annular cutters are adjusted to be proper according to dividing requirements, the six circular cutter holders and the six annular cutters are fixed on the cutter shaft, and accordingly the horizontal positions of the annular cutters are adjusted conveniently, the distance between each annular cutter is adjusted according to the cutting requirement, corrugated board is conveniently cut into different width requirements, and the corrugated board is accurately cut.

(2) The high-precision dividing and cutting machine is characterized in that two cylinders are started to work, two telescopic rods push corresponding sliding seats to slide upwards in corresponding second mounting holes, the two sliding seats drive two connecting shafts, a cutter shaft, a circular cutter holder, an annular cutter and a motor to rise, similarly, the two cylinders are started to reset, the two telescopic rods drive the corresponding sliding seats to slide downwards in the corresponding second mounting holes, so that the two sliding seats drive the two connecting shafts, the cutter shaft, the circular cutter holder, the annular cutter and the motor to descend, thereby being convenient for adjusting the height positions of the six annular cutters and cutting corrugated boards with different thicknesses, and through adjusting the annular cutter to suitable height, be difficult for cutting corrugated container board bad or not cutting apart, satisfy the cutting demand of different corrugated container boards, improved segmentation precision and segmentation quality.

Drawings

FIG. 1 is a schematic sectional view of the main view of the present invention;

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

fig. 3 is an enlarged schematic view of a portion B in fig. 1.

In the figure: 1. a splitting machine body; 2. a vertical plate; 3. a cutter shaft; 4. a circular tool apron; 5. a ring-shaped cutter; 6. a first mounting hole; 7. positioning a groove; 8. a threaded hole; 9. positioning the bolt; 10. a connecting shaft; 11. a second mounting hole; 12. a slide base; 13. a first through hole; 14. a fixing plate; 15. a second through hole; 16. a motor; 17. mounting grooves; 18. a cylinder; 19. a telescopic rod.

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.

As shown in fig. 1-3, the utility model provides a technical solution: a high-precision slitting machine comprises a slitting machine body 1, two vertical plates 2 are fixedly mounted at the top of the slitting machine body 1, a slitting shaft 3 is arranged between the two vertical plates 2, six circular tool holders 4 are arranged between the two vertical plates 2, an annular cutter 5 is fixedly sleeved on the six circular tool holders 4, first mounting holes 6 are formed in one sides of the six circular tool holders 4, one ends of the slitting shaft 3 sequentially penetrate through the six first mounting holes 6, a plurality of positioning grooves 7 are formed in the top of the slitting shaft 3 at equal intervals, threaded holes 8 are formed in the inner walls of the tops of the six first mounting holes 6, positioning bolts 9 are mounted in the six threaded holes 8 in a threaded manner, two ends of each positioning bolt 9 extend out of the corresponding threaded hole 8, the bottom ends of the six positioning bolts 9 respectively extend into the corresponding positioning grooves 7, connecting shafts 10 are fixedly mounted at two ends of the slitting shaft 3, and second mounting holes 11 are formed in one sides, close to each other, equal slidable mounting has slide 12 in two second mounting holes 11, the both sides of slide 12 all extend to outside the second mounting hole 11, first through-hole 13 has all been seted up to one side that two slides 12 are close to each other, the one end that two connecting axles 10 kept away from each other runs through corresponding first through-hole 13 respectively, the equal fixed mounting in one side that two slides 12 were kept away from each other has fixed plate 14, second through-hole 15 has all been seted up to one side that two fixed plates 14 are close to each other, two second through-holes 15 are linked together with corresponding first through-hole 13 respectively, the one end that two connecting axles 10 were kept away from each other runs through corresponding second through-hole 15 respectively, one side that slide 12 was kept away from to fixed plate 14 is equipped with motor 16, the output shaft of motor 16 and the one end fixed connection of one of them connecting axle 10, mounting groove 17 has all been seted up on the bottom inner wall of two second mounting.

Telescopic rods 19 are respectively installed at output shaft ends of the two cylinders 18, the top ends of the two telescopic rods 19 respectively extend out of the corresponding installation grooves 17, the top ends of the two telescopic rods 19 are respectively fixedly connected with the bottoms of the corresponding sliding seats 12, guide grooves are formed in the bottoms of the cutter shafts 3, guide rods are respectively fixedly installed on the inner walls of the bottoms of the six first installation holes 6, the six guide rods are respectively slidably installed in the guide grooves, first bearings are fixedly installed on the two connecting shafts 10, outer rings of the two first bearings are respectively fixedly connected with the inner walls of the corresponding first through holes 13, second bearings are fixedly installed on the two connecting shafts 10, the two second bearings are respectively fixedly connected with the inner walls of the corresponding second through holes 15, a supporting plate located below the motor 16 is fixedly installed on one side of the fixing plate 14, and the motor 16 is fixedly installed on.

When in use, the motor 16 is a low-speed motor, the splitting machine body 1 is provided with a control switch and a power line, the motor 16, the two cylinders 18, the control switch and the power line are electrically connected in sequence to form a loop, the control switch can control the start-stop work of the motor 16, the control switch can also control the start-stop and reset work of the two cylinders 18, the motor 16 drives the two connecting shafts 10, the cutting knife shaft 3, the six circular knife holders 4 and the six annular knives 5 to rotate at a low speed by starting the motor 16, the corrugated board can be split by utilizing the six annular knives 5, the positions of the six annular knives 5 can be adjusted after the machine is stopped according to cutting requirements, firstly, a wrench tool is used for sequentially screwing the positioning bolts 9 on the circular knife holders 4 out of the corresponding positioning grooves 7, so that the fixation of the six circular knife holders 4 is released, and any circular knife holder 4 can be pushed to, the circular knife holder 4 drives the corresponding guide rod to slide in the guide groove, the circular knife holder 4 drives the corresponding annular cutter 5 to horizontally move, after the spacing position between the six annular cutters 5 is properly adjusted according to the cutting requirement, the six positioning bolts 9 are sequentially screwed into the corresponding positioning grooves 7 respectively by using a wrench tool, namely, the six circular knife holders 4 and the six annular cutters 5 are fixed on the cutter shaft 3, so that the spacing between the annular cutters 5 can be conveniently adjusted, the corrugated board can be conveniently cut into different width requirements, the corrugated board can be accurately cut, by starting the two cylinders 18, the two telescopic rods 19 push the corresponding slide seats 12 to slide upwards in the corresponding second mounting holes 11, and the two slide seats 12 drive the two connecting shafts 10, the cutter shaft 3, the circular knife holders 4, the annular cutters 5 and the motor 16 to rise, similarly, start two cylinders 18 and reset the work, two telescopic links 19 drive corresponding slide 12 and slide in corresponding second mounting hole 11, make two slide 12 drive two connecting axles 10, cutter axle 3, circular blade holder 4, annular cutter 5 and motor 16 descend, thereby through controlling opening of two cylinders 18 and stopping and reset the work, be convenient for adjust six annular cutter 5's height position, conveniently cut the work to the corrugated container board of different thickness, and through adjusting annular cutter 5 to suitable height, be difficult for cutting corrugated container board bad or not cutting apart, do not make the content of detailed description all belong to the prior art that technical staff in this specification knows in the field simultaneously.

To sum up, the high-precision dividing and cutting machine can be obtained by starting the motor 16 to work, the motor 16 drives the two connecting shafts 10, the cutter shaft 3, the six circular cutter holders 4 and the six annular cutters 5 to rotate at a low speed, the corrugated board can be divided and cut by the six annular cutters 5, the fixing of the six circular cutter holders 4 is released by screwing the positioning bolts 9 on the circular cutter holders 4 out of the corresponding positioning grooves 7 in sequence by using a wrench tool, so that any one circular cutter holder 4 can be pushed to slide on the cutter shaft 3, the circular cutter holders 4 drive the corresponding annular cutters 5 to move horizontally, the wrench tool is used to screw the six positioning bolts 9 into the corresponding positioning grooves 7 in sequence after the spacing positions between the six annular cutters 5 are adjusted properly according to the dividing and cutting requirements, and then the six circular cutter holders 4 and the six annular cutters 5 are fixed on the cutter shaft 3, therefore, the horizontal position of each annular cutter 5 can be conveniently adjusted, the distance between each annular cutter 5 can be adjusted according to the cutting requirement, corrugated paper boards can be conveniently cut into different width requirements, the corrugated paper boards can be accurately cut, by starting the two cylinders 18 to work, the two telescopic rods 19 push the corresponding sliding seats 12 to slide upwards in the corresponding second mounting holes 11, the two sliding seats 12 drive the two connecting shafts 10, the cutter shafts 3, the circular cutter seats 4, the annular cutters 5 and the motors 16 to rise, and similarly, the two cylinders 18 are started to reset, the two telescopic rods 19 drive the corresponding sliding seats 12 to slide downwards in the corresponding second mounting holes 11, so that the two sliding seats 12 drive the two connecting shafts 10, the cutter shafts 3, the circular cutter seats 4, the annular cutters 5 and the motors 16 to descend, and the height positions of the six annular cutters 5 can be conveniently adjusted, the convenient work of cutting to the corrugated container board of different thickness, through adjusting annular cutter 5 to suitable height, be difficult for cutting corrugated container board bad or not cutting apart, satisfy different corrugated container board's the demand of cutting, improved segmentation precision and segmentation quality, the utility model relates to a rationally, the practicality is good, is convenient for adjust the interval position between each annular cutter 5, is convenient for adjust the high position of annular cutter 5 moreover, satisfies different corrugated container board's the demand of cutting, has improved segmentation precision and segmentation quality.

Claims (6)

1. The utility model provides a high accuracy divides cutter, includes cutting machine body (1), its characterized in that: the cutting machine is characterized in that two vertical plates (2) are fixedly mounted at the top of the cutting machine body (1), a cutter shaft (3) is arranged between the two vertical plates (2), six circular cutter holders (4) are arranged between the two vertical plates (2), an annular cutter (5) is fixedly sleeved on each of the six circular cutter holders (4), first mounting holes (6) are formed in one sides of the six circular cutter holders (4), one end of the cutter shaft (3) sequentially penetrates through the six first mounting holes (6), a plurality of positioning grooves (7) are formed in the tops of the cutter shaft (3) at equal intervals, threaded holes (8) are formed in the inner walls of the tops of the six first mounting holes (6), positioning bolts (9) are arranged in the six threaded holes (8) in a threaded manner, two ends of each positioning bolt (9) extend out of the corresponding threaded hole (8), and the bottoms of the six positioning bolts (9) extend into the corresponding positioning grooves (, connecting shafts (10) are fixedly installed at two ends of the cutter shaft (3), second installation holes (11) are formed in one sides, close to each other, of the two vertical plates (2), sliding seats (12) are installed in the two second installation holes (11) in a sliding mode, two sides of each sliding seat (12) extend out of the corresponding second installation hole (11), first through holes (13) are formed in one sides, close to each other, of the two sliding seats (12), one ends, far away from each other, of the two connecting shafts (10) penetrate through the corresponding first through holes (13), fixing plates (14) are fixedly installed on one sides, far away from each other, of the two fixing plates (14), second through holes (15) are formed in one sides, close to each other, of the two fixing plates (14), the two second through holes (15) are communicated with the corresponding first through holes (13), one ends, far away from each other, of the two connecting shafts (10) penetrate, one side of the fixing plate (14) far away from the sliding seat (12) is provided with a motor (16), the output shaft end of the motor (16) is fixedly connected with one end of one connecting shaft (10), the inner walls of the bottoms of the two second mounting holes (11) are provided with mounting grooves (17), and cylinders (18) are fixedly mounted in the two mounting grooves (17).

2. A high precision slitting machine according to claim 1 wherein: telescopic rods (19) are respectively installed at the output shaft ends of the two cylinders (18), the top ends of the two telescopic rods (19) respectively extend out of the corresponding installation grooves (17), and the top ends of the two telescopic rods (19) are respectively fixedly connected with the bottoms of the corresponding sliding seats (12).

3. A high precision slitting machine according to claim 1 wherein: the bottom of cutter axle (3) has been seted up the guide way, equal fixed mounting has the guide bar on the bottom inner wall of six first mounting holes (6), and equal slidable mounting of six guide bars is in the guide way.

4. A high precision slitting machine according to claim 1 wherein: the two connecting shafts (10) are fixedly sleeved with first bearings, and outer rings of the two first bearings are fixedly connected with the inner walls of the corresponding first through holes (13) respectively.

5. A high precision slitting machine according to claim 1 wherein: two second bearings are fixedly sleeved on the two connecting shafts (10) and are respectively and fixedly connected with the inner walls of the corresponding second through holes (15).

6. A high precision slitting machine according to claim 1 wherein: one side of the fixed plate (14) is fixedly provided with a supporting plate positioned below the motor (16), and the motor (16) is fixedly arranged on the supporting plate.

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