CN114872120A - Cutting machine stable structure with five-axis double cutter heads - Google Patents

Cutting machine stable structure with five-axis double cutter heads Download PDF

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Publication number
CN114872120A
CN114872120A CN202210572718.2A CN202210572718A CN114872120A CN 114872120 A CN114872120 A CN 114872120A CN 202210572718 A CN202210572718 A CN 202210572718A CN 114872120 A CN114872120 A CN 114872120A
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CN
China
Prior art keywords
plate
block
seat
cutter
limiting
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Granted
Application number
CN202210572718.2A
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Chinese (zh)
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CN114872120B (en
Inventor
范圣园
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Anhui Hanbang Zhihui Technology Co ltd
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Anhui Hanbang Zhihui Technology Co ltd
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Priority to CN202210572718.2A priority Critical patent/CN114872120B/en
Publication of CN114872120A publication Critical patent/CN114872120A/en
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Publication of CN114872120B publication Critical patent/CN114872120B/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D7/2628—Means for adjusting the position of the cutting member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
    • B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/0006—Means for guiding the cutter
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
    • D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Control Of Cutting Processes (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

The invention relates to the technical field of cutting machines, and discloses a stable structure of a cutting machine with five-axis double cutter discs, which solves the problems of poor stability and poor cutting precision of a cutting knife of the existing cutting machine and comprises a frame bottom plate, wherein one side of the frame bottom plate is connected with a frame vertical plate, and one side of the frame vertical plate is symmetrically connected with a reinforcing plate; according to the invention, the first driven wheel and the pressure plate box as well as the rotating core shaft and the seat block fixing core are connected through the three external connecting shafts and the two internal connecting shafts, so that a five-shaft double-cutter head connecting structure is realized, the stability of the structure of the cutter during operation is effectively ensured, and the cutting precision is higher.

Description

Cutting machine stable structure with five-axis double cutter heads
Technical Field
The invention belongs to the technical field of cutting machines, and particularly relates to a cutting machine stabilizing structure with five shafts and double cutter heads.
Background
With the development of automatic control technology, the wide application of computers and the combination of electronic technology, the automatic fabric cutting system controlled by the computer gradually replaces the traditional manual operation, the application of the cutting machine is more and more extensive, and the cutting machine is suitable for processing sportswear such as women's wear, fashionable dress, uniform, suit, jeans and the like, knitted dress, automobile seats, interior trim parts, furniture and the like.
Because the cut-off knife of guillootine is longer, the present guillootine on the market generally carries out spacing the stopping to the injecing of cut-off knife in cut-off knife rear end position, and such structure that blocks is comparatively simple, and the stability of injecing the cut-off knife is relatively poor, easily leads to the cut-off knife to have certain swing when the operation, and then makes the cloth size precision that the cut-off knife cut relatively poor.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the cutting machine stabilizing structure with five shafts and double cutter heads, and the problems of poor stability and poor cutting precision of the cutting machine at present are effectively solved.
In order to achieve the purpose, the invention provides the following technical scheme: a cutting machine stabilizing structure with five shafts and double cutter heads comprises a rack bottom plate, wherein one side of the rack bottom plate is connected with a rack vertical plate, one side of the rack vertical plate is symmetrically connected with a reinforcing plate, the reinforcing plate is connected with the upper end of the rack bottom plate, one side of the rack vertical plate is symmetrically connected with a guide rail, the outer end of the guide rail is connected with a lifting plate through a sliding block, one side of the lifting plate is provided with a transmission assembly, one end of the transmission assembly is provided with a cutter, a cutter head assembly is connected below the cutter, and the cutter head assembly is arranged on one side of the lifting plate;
the cutter head assembly comprises a first fixed seat mounted with the lifting plate, a rotating mandrel is rotatably connected inside the first fixed seat, a first driven wheel is mounted at the upper end of the rotating mandrel, the outer part of the first driven wheel is connected with a first driving wheel through a first driving belt, one end of the first driving wheel is connected with a first motor, one end of the first motor is connected with a connecting seat, the connecting seat is connected with the lifting plate, a first limit bearing piece is mounted in the middle of the upper end of the first driven wheel, and a second limit bearing piece is mounted at the lower end of the rotating mandrel;
the outer end of the first fixing seat is connected with an outer connecting shaft in a penetrating mode, the outer connecting shaft is three, the upper end of the three outer connecting shaft extends to the upper portion of the first fixing seat and is connected with a limiting reinforcing ring, the lower end of the three outer connecting shaft extends to the lower portion of the first fixing seat and is connected with a pressing disc box, a seat block fixing core is connected to the inner portion of the pressing disc box in a rotating mode through a bearing, the upper end of the seat block fixing core is connected with a first driven wheel through an inner connecting shaft, the inner connecting shaft is two, the two inner connecting shafts all penetrate through a rotating mandrel, a third limiting bearing piece is embedded in the upper end of the seat block fixing core, a cutter groove block is connected to the upper end of the third limiting bearing piece, a first limiting bearing wheel is symmetrically connected to the inner portion of the lower end of the seat block fixing core, an cover plate is connected to the upper end of the seat block fixing core and is located on the third limiting bearing piece, the outer portion of the cutter groove block and the inner connecting shaft are sleeved with the cover plate, a pressing ring is connected to the upper end of the pressing disc box.
Preferably, the transmission assembly includes the L type piece of being connected with the lifter plate, and L type piece one end is connected with the fixed plate, and the second motor is installed to fixed plate one end, and second motor output is connected with the second action wheel, and fixed cover is installed to lifter plate one side, and fixed cover internal rotation is connected with the transmission shaft, and transmission shaft one end is connected with the second from the driving wheel, and the second is connected through the second drive belt between follow driving wheel and the second action wheel, and transmission shaft one end is rotated and is connected with the carousel, and the eccentric end of carousel rotates and is connected with the eccentric shaft.
Preferably, the transmission assembly further comprises a second fixing seat connected with the lifting plate, a shaft sleeve is connected inside the second fixing seat, a sliding sleeve is movably connected inside the shaft sleeve, a movable column is rotatably connected to the lower end of the sliding sleeve, a connecting rod is rotatably connected inside the upper end of the movable column, the upper end of the connecting rod is connected with an eccentric shaft, and a cutter is connected inside the lower end of the movable column.
Preferably, the first limiting bearing piece comprises a knife thick seat block, a second limiting bearing wheel is symmetrically connected inside the knife thick seat block, a knife wide seat block is connected to the upper end of the knife thick seat block and is arranged in a U-shaped structure, a third limiting bearing wheel is symmetrically connected inside the upper end of the knife wide seat block, and the knife wide seat block and the knife thick seat block are perpendicularly arranged in a crossed mode.
Preferably, the second limit bearing piece comprises an equal-height cushion block connected with one side of the lower end of the rotating mandrel, one end of the equal-height cushion block is connected with the mandrel protection tool rest, and the two sides and the front side inside the mandrel protection tool rest are rotatably connected with a fourth limit bearing wheel.
Preferably, the third limiting bearing piece comprises a pressure plate protecting tool holder, and the two sides and the rear side inside the pressure plate protecting tool holder are respectively and rotatably connected with a fifth limiting bearing wheel.
Preferably, lifter plate one end is connected with the cylinder dog, and cylinder dog upper end is connected with the lift cylinder, and lift cylinder one end is connected with the cylinder connecting block, and the cylinder connecting block is connected with the frame riser.
Preferably, the rear side of the upper portion of the lifting plate is connected with an upper limiting stop block, the rear side of the lower portion of the lifting plate is connected with a lower limiting stop block, the front side of the upper portion of the stand vertical plate is connected with an upper limiting seat block, the front side of the lower portion of the stand vertical plate is connected with a lower limiting seat block, one ends of the upper limiting seat block and the lower limiting seat block are connected with an oil buffer, and one side of the oil buffer is connected with a limiting rod.
Preferably, one end of the limiting rod is connected with a rubber head.
Compared with the prior art, the invention has the beneficial effects that:
(1) according to the invention, through the arrangement of the first limiting bearing piece, the second limiting bearing piece, the third limiting bearing piece and the first limiting bearing wheel, when the direction of the cutting knife is adjusted in a rotating manner and the cutting knife moves up and down to cut, the first limiting bearing piece on the rotating mandrel limits the position from the upper part of the cutting knife, the second limiting bearing piece limits the position from the middle part of the cutting knife, in addition, the seat block fixing core rotates under the driving of the inner connecting shaft along with the rotation of the rotating mandrel, and the third limiting bearing piece and the first limiting bearing wheel on the seat block fixing core can limit the position from the lower part of the cutting knife, so that the cutting knife can limit the positions in the rotating direction and the up and down movement, and one end of the cutting edge of the cutting knife cannot be blocked, and the cutting knife can stably run while the cutting movement is ensured;
(2) the first driven wheel, the pressure plate box, the rotating mandrel and the seat block fixing core are connected through the three outer connecting shafts and the two inner connecting shafts, and the five-axis double-cutter head connecting structure is realized through the structure, so that the stability of the structure of the cutter during operation is effectively ensured, and the cutting precision is higher.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the mounting structure of the slider of the present invention;
FIG. 3 is an exploded view of the transmission assembly of the present invention;
FIG. 4 is an exploded view of the cutterhead assembly of the present invention;
FIG. 5 is a partially exploded view of FIG. 4 in accordance with the present invention;
FIG. 6 is a schematic view of a first limiting bearing wheel according to the present invention;
FIG. 7 is a schematic structural view of a slot block of the present invention;
in the figure: 1. a chassis base plate; 2. a stand vertical plate; 3. a reinforcing plate; 4. a guide rail; 5. a slider; 6. a lifting plate; 7. a transmission assembly; 701. an L-shaped block; 702. a fixing plate; 703. a second motor; 704. a second drive wheel; 705. fixing a sleeve; 706. a drive shaft; 707. a second driven wheel; 708. a second belt; 709. a turntable; 710. an eccentric shaft; 711. a second fixed seat; 712. a shaft sleeve; 713. a movable post; 714. a connecting rod; 715. a sliding sleeve; 8. a cutter; 9. a cutter head assembly; 901. a first fixed seat; 902. rotating the mandrel; 903. a first driven wheel; 904. a first drive belt; 905. a first drive wheel; 906. a first motor; 907. a connecting seat; 908. a first limit bearing member; 9081. a tool thick seat block; 9082. a second limit bearing wheel; 9083. a knife width seat block; 9084. a third limit bearing wheel; 909. a second limit bearing member; 9091. equal-height cushion blocks; 9092. the mandrel protects the cutter saddle; 9093. a fourth limit bearing wheel; 910. an outer connecting shaft; 911. a limiting reinforcing ring; 912. a cartridge pressing box; 913. a bearing; 914. a seat block fixing core; 915. an inner connecting shaft; 916. a third limit bearing member; 9161. a pressure plate cutter protecting frame; 9162. a fifth limit bearing wheel; 917. a knife slot block; 918. a first limit bearing wheel; 919. a cover plate; 920. pressing a ring; 10. a cylinder stop block; 11. a lifting cylinder; 12. a cylinder connecting block; 13. an upper limit stop block; 14. a lower limit stop block; 15. an upper limit seat block; 16. a lower limit seat block; 17. a hydraulic shock absorber; 18. a limiting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the first embodiment, as shown in fig. 1-7, the invention comprises a frame bottom plate 1, a frame vertical plate 2 is connected to one side of the frame bottom plate 1, a reinforcing plate 3 is symmetrically connected to one side of the frame vertical plate 2, the reinforcing plate 3 is connected to the upper end of the frame bottom plate 1, a guide rail 4 is symmetrically connected to one side of the frame vertical plate 2, the outer end of the guide rail 4 is connected to a lifting plate 6 through a slider 5, a transmission assembly 7 is installed on one side of the lifting plate 6, a cutting knife 8 is installed at one end of the transmission assembly 7, a cutter head assembly 9 is connected below the cutting knife 8, and the cutter head assembly 9 is installed on one side of the lifting plate 6;
when the cutting machine is used, the cylinder stop block 10 can be driven to move through the telescopic motion of the lifting cylinder 11, so that the lifting plate 6 can slide up and down along the guide rail 4 under the action of the sliding block 5, the height of the cutter head assembly 9 can be adjusted, and the cutting machine can be adjusted according to the thickness of the cut cloth;
the cutter head assembly 9 comprises a first fixed seat 901 mounted with the lifting plate 6, a rotating mandrel 902 is rotatably connected in the first fixed seat 901, a first driven wheel 903 is mounted at the upper end of the rotating mandrel 902, a first driving wheel 905 is connected to the outside of the first driven wheel 903 through a first transmission belt 904, a first motor 906 is connected to one end of the first driving wheel 905, a connecting seat 907 is connected to one end of the first motor 906, the connecting seat 907 is connected with the lifting plate 6, a first limit bearing piece 908 is mounted in the middle of the upper end of the first driven wheel 903, and a second limit bearing piece 909 is mounted at the lower end of the rotating mandrel 902;
when the cutting device is used, the first driving wheel 905 is driven to rotate by the first motor 906, the first driven wheel 903 is driven to rotate under the transmission of the first transmission belt 904, the rotating mandrel 902 is further driven to rotate, the cutting knife 8 can be driven to rotate along with the rotation of the rotating mandrel 902, and the cutting direction of the cutting knife 8 can be adjusted;
the outer end of the first fixing seat 901 is connected with three outer connecting shafts 910 in a penetrating manner, the upper ends of the three outer connecting shafts 910 extend to the upper part of the first fixing seat 901 and are connected with a limiting reinforcing ring 911, the lower ends of the three outer connecting shafts 910 extend to the lower part of the first fixing seat 901 and are connected with a pressure plate box 912, the interior of the pressure plate box 912 is connected with a seat block fixing core 914 in a rotating manner through a bearing 913, the upper end of the seat block fixing core 914 is connected with a first driven wheel 903 through an inner connecting shaft 915, the two inner connecting shafts 915 are connected in a penetrating manner through a rotating mandrel 902, the upper end of the seat block fixing core 914 is embedded with a third limiting bearing piece 916, the upper end of the third limiting bearing piece is connected with a knife slot block 917, the lower end of the seat block fixing core 914 is internally and symmetrically connected with a first limiting bearing 918 wheel, the upper end of the seat block fixing core 914 and the upper end of the third limiting bearing piece 916 are connected with a cover plate 919, the cover plate 919 is sleeved outside the knife slot block 917 and the connecting shaft 915, the outside of the upper end of the seat block fixing core 914 is connected with a pressing ring 920, and the pressing ring 920 is connected with the upper end of the pressure plate box 912;
in the use, when rotating and adjusting the direction of the cut-off knife 8, and when the cut-off knife 8 moves up and down and cuts, the first spacing bearing piece 908 on the rotating mandrel 902 is spacing from the upper part of the cut-off knife 8, the second spacing bearing piece 909 is spacing from the middle part of the cut-off knife 8, in addition, along with the rotation of the rotating mandrel 902, under the driving of the inner connecting shaft 915, the seat block fixing core 914 rotates, the third spacing bearing piece 916 and the first spacing bearing wheel 918 on the seat block fixing core 914 can be spacing from the lower part of the cut-off knife 8, so that when the cut-off knife 8 rotates and adjusts the direction, and the position can be spacing all around when moving up and down, and the operation is kept stable.
In the second embodiment, on the basis of the first embodiment, the transmission assembly 7 includes an L-shaped block 701 connected with the lifting plate 6, one end of the L-shaped block 701 is connected with a fixing plate 702, one end of the fixing plate 702 is provided with a second motor 703, an output end of the second motor 703 is connected with a second driving wheel 704, one side of the lifting plate 6 is provided with a fixing sleeve 705, the inside of the fixing sleeve 705 is rotatably connected with a transmission shaft 706, one end of the transmission shaft 706 is connected with a second driven wheel 707, the second driven wheel 707 is connected with the second driving wheel 704 through a second transmission belt 708, one end of the transmission shaft 706 is rotatably connected with a turntable 709, and an eccentric end of the turntable 709 is rotatably connected with an eccentric shaft 710;
the transmission assembly 7 further comprises a second fixed seat 711 connected with the lifting plate 6, a shaft sleeve 712 is connected inside the second fixed seat 711, a sliding sleeve 715 is movably connected inside the shaft sleeve 712, the lower end of the sliding sleeve 715 is rotatably connected with a movable column 713, a connecting rod 714 is rotatably connected inside the upper end of the movable column 713, the upper end of the connecting rod 714 is connected with the eccentric shaft 710, and the cut-off knife 8 is connected inside the lower end of the movable column 713;
during the use, drive second action wheel 704 through second motor 703 and rotate, under the transmission of second drive belt 708, make second driven wheel 707 drive transmission shaft 706 and rotate, and then make carousel 709 drive eccentric shaft 710 circular motion, because eccentric shaft 710 rotates with carousel 709 and is connected, make eccentric shaft 710 when circular motion, can drive connecting rod 714 and swing, simultaneously, connecting rod 714 can drive slip cover 715 along the inside up-and-down motion of axle sleeve 712, and then make slip cover 715 drive movable column 713 up-and-down motion, thereby make cut-off knife 8 up-and-down motion cut the cloth, and when transmission assembly 7 is carrying out the transmission, slip cover 715 can be in axle sleeve 712 up-and-down motion in second fixing base 711, the effectual stability of up-and-down transmission of having guaranteed, thereby make cut-off knife 8 cut stably.
In a third embodiment, on the basis of the first embodiment, the first limit bearing piece 908 includes a knife thick seat block 9081, second limit bearing wheels 9082 are symmetrically connected inside the knife thick seat block 9081, a knife wide seat block 9083 is connected to the upper end of the knife thick seat block 9081, the knife wide seat block 9083 is arranged in a U-shaped structure, a third limit bearing wheel 9084 is symmetrically connected to the upper end of the knife wide seat block 9083, the knife wide seat block 9083 and the knife thick seat block 9081 are perpendicularly arranged in a crossed manner, the second limit bearing piece 909 includes an equal-height cushion block 9091 connected to one side of the lower end of the rotating mandrel 902, one end of the equal-height cushion block 9091 is connected with a mandrel knife protection frame 9092, both sides and the front side inside the mandrel knife protection frame 9092 are rotatably connected with fourth limit bearing wheel pressing plates 9093, the third limit bearing piece 916 includes a knife protection frame 9161, and both sides and the rear side inside the knife protection frame 9161 are rotatably connected with fifth limit bearing wheels 9162;
during the use, the spacing bearing wheel 9082 of second and the spacing bearing wheel 9084 of third on the first spacing bearing spare 908 can be spacing with the front and back position about cut-off knife 8 upper portion, the spacing bearing wheel 9093 of fourth on the spacing bearing spare 909 of second can be spacing in the left and right sides and the front side of cut-off knife 8 middle part position, the spacing bearing wheel 9162 of fifth and the spacing bearing wheel 918 of first on the spacing bearing spare 916 can be spacing in the left and right sides and the rear side position of cut-off knife 8 lower part, through above-mentioned structure, thereby make cut-off knife 8 can be spacing around controlling when the operation, and can not cause cut-off knife 8 cut off sword one end to be obstructed, can make cut-off knife 8 operation stable when guaranteeing to cut the motion.
In the fourth embodiment, on the basis of the first embodiment, one end of the lifting plate 6 is connected with a cylinder stop block 10, the upper end of the cylinder stop block 10 is connected with a lifting cylinder 11, one end of the lifting cylinder 11 is connected with a cylinder connecting block 12, the cylinder connecting block 12 is connected with the stand vertical plate 2, the rear side of the upper part of the lifting plate 6 is connected with an upper limit stop 13, the rear side of the lower part of the lifting plate 6 is connected with a lower limit stop 14, the front side of the upper part of the stand vertical plate 2 is connected with an upper limit seat block 15, the front side of the lower part of the stand vertical plate 2 is connected with a lower limit seat block 16, one ends of the upper limit seat block 15 and the lower limit seat block 16 are both connected with an oil pressure buffer 17, one side of the oil pressure buffer 17 is connected with a limit rod 18, and one end of the limit rod 18 is connected with a rubber head;
in the using process, when the lifting cylinder 11 drives the lifting plate 6 to move up and down, the upper limit stop 13 and the lower limit stop 14 on the rear side of the lifting plate 6 can move and limit with the oil buffers 17 and the limiting rods 18 on the upper side and the lower side, so that the lifting plate 6 can be limited during height adjustment.

Claims (9)

1. The utility model provides a cutter stable structure with five pair blade discs, includes frame bottom plate (1), its characterized in that: one side of the rack bottom plate (1) is connected with a rack vertical plate (2), one side of the rack vertical plate (2) is symmetrically connected with a reinforcing plate (3), the reinforcing plate (3) is connected with the upper end of the rack bottom plate (1), one side of the rack vertical plate (2) is symmetrically connected with a guide rail (4), the outer end of the guide rail (4) is connected with a lifting plate (6) through a sliding block (5), one side of the lifting plate (6) is provided with a transmission assembly (7), one end of the transmission assembly (7) is provided with a cutter (8), a cutter head assembly (9) is connected below the cutter (8), and the cutter head assembly (9) is arranged on one side of the lifting plate (6);
the cutter head assembly (9) comprises a first fixed seat (901) installed on the lifting plate (6), a rotating mandrel (902) is rotatably connected inside the first fixed seat (901), a first driven wheel (903) is installed at the upper end of the rotating mandrel (902), a first driving wheel (905) is connected to the outside of the first driven wheel (903) through a first transmission belt (904), one end of the first driving wheel (905) is connected with a first motor (906), one end of the first motor (906) is connected with a connecting seat (907), the connecting seat (907) is connected with the lifting plate (6), a first limit bearing piece (908) is installed in the middle of the upper end of the first driven wheel (903), and a second limit bearing piece (909) is installed at the lower end of the rotating mandrel (902);
the outer end of the first fixing seat (901) is connected with three outer connecting shafts (910) in a penetrating manner, the upper ends of the three outer connecting shafts (910) extend to the upper part of the first fixing seat (901) and are connected with limiting reinforcing rings (911), the lower ends of the three outer connecting shafts (910) extend to the lower part of the first fixing seat (901) and are connected with a pressing disc box (912), the inside of the pressing disc box (912) is rotatably connected with a seat block fixing core (914) through a bearing (913), the upper end of the seat block fixing core (914) is connected with a first driven wheel (903) through an inner connecting shaft (915), the inner connecting shafts (915) are two, the two inner connecting shafts (915) respectively penetrate through a rotating mandrel (902), the upper end of the seat block fixing core (914) is embedded with a third limiting bearing piece (916), the upper end of the third limiting bearing piece (916) is connected with a cutter groove block (917), the lower end of the seat block fixing core (914) is internally and symmetrically connected with a first limiting bearing wheel (918), the upper end of the seat block fixing core (914) is located at the upper end of a third limiting bearing piece (916) and is connected with a cover plate (919), the cutter groove block (917) and the inner connecting shaft (915) are sleeved with the cover plate (919), the outer part of the upper end of the seat block fixing core (914) is connected with a pressing ring (920), and the pressing ring (920) is connected with the upper end of a pressing disc box (912).
2. The cutting machine stabilizing structure with five-axis double cutterheads according to claim 1, is characterized in that: drive assembly (7) include L type piece (701) of being connected with lifter plate (6), L type piece (701) one end is connected with fixed plate (702), second motor (703) are installed to fixed plate (702) one end, second motor (703) output is connected with second action wheel (704), fixed cover (705) are installed to lifter plate (6) one side, fixed cover (705) internal rotation is connected with transmission shaft (706), transmission shaft (706) one end is connected with second from driving wheel (707), second is connected through second drive belt (708) between driven wheel (707) and second action wheel (704), transmission shaft (706) one end is rotated and is connected with carousel (709), carousel (709) eccentric end is rotated and is connected with eccentric shaft (710).
3. The structure of claim 2, wherein the cutter stabilizing structure comprises five shafts and two cutter heads, and is characterized in that: the transmission assembly (7) further comprises a second fixed seat (711) connected with the lifting plate (6), a shaft sleeve (712) is connected to the second fixed seat (711), a sliding sleeve (715) is movably connected to the inside of the shaft sleeve (712), a movable column (713) is rotatably connected to the lower end of the sliding sleeve (715), a connecting rod (714) is rotatably connected to the upper end of the movable column (713), the upper end of the connecting rod (714) is connected with the eccentric shaft (710), and a cutting knife (8) is connected to the lower end of the movable column (713).
4. The cutting machine stabilizing structure with five-axis double cutterheads according to claim 1, is characterized in that: the first limiting bearing piece (908) comprises a thick cutter seat block (9081), a second limiting bearing wheel (9082) is symmetrically connected to the inside of the thick cutter seat block (9081), a wide cutter seat block (9083) is connected to the upper end of the thick cutter seat block (9081), the wide cutter seat block (9083) is arranged in a U-shaped structure, a third limiting bearing wheel (9084) is symmetrically connected to the inside of the upper end of the wide cutter seat block (9083), and the wide cutter seat block (9083) and the thick cutter seat block (9081) are perpendicularly arranged in a crossed mode.
5. The cutting machine stabilizing structure with five-axis double cutterheads according to claim 1, is characterized in that: the second limiting bearing piece (909) comprises an equal-height cushion block (9091) connected with one side of the lower end of the rotating mandrel (902), one end of the equal-height cushion block (9091) is connected with a mandrel knife protecting frame (9092), and the two sides and the front side of the interior of the mandrel knife protecting frame (9092) are rotatably connected with a fourth limiting bearing wheel (9093).
6. The cutting machine stabilizing structure with five-axis double cutterheads according to claim 1, is characterized in that: the third limiting bearing piece (916) comprises a pressure plate knife protection frame (9161), and the two sides and the rear side of the pressure plate knife protection frame (9161) are respectively rotatably connected with a fifth limiting bearing wheel (9162).
7. The cutting machine stabilizing structure with five-axis double cutterheads according to claim 1, is characterized in that: one end of the lifting plate (6) is connected with a cylinder stop block (10), the upper end of the cylinder stop block (10) is connected with a lifting cylinder (11), one end of the lifting cylinder (11) is connected with a cylinder connecting block (12), and the cylinder connecting block (12) is connected with the vertical plate (2) of the frame.
8. The cutting machine stabilizing structure with five-axis double cutterheads according to claim 1, is characterized in that: the lifting plate is characterized in that an upper limiting stop block (13) is connected to the rear side of the upper portion of the lifting plate (6), a lower limiting stop block (14) is connected to the rear side of the lower portion of the lifting plate (6), an upper limiting seat block (15) is connected to the front side of the upper portion of the rack vertical plate (2), a lower limiting seat block (16) is connected to the front side of the lower portion of the rack vertical plate (2), oil pressure buffers (17) are connected to one ends of the upper limiting seat block (15) and the lower limiting seat block (16), and limiting rods (18) are connected to one sides of the oil pressure buffers (17).
9. The cutter stabilization structure with five-axis double cutter head of claim 8, wherein: one end of the limiting rod (18) is connected with a rubber head.
CN202210572718.2A 2022-05-25 2022-05-25 Cutting machine stable structure with five-axis double cutterheads Active CN114872120B (en)

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JPH11197978A (en) * 1998-01-08 1999-07-27 Shoueidou:Kk Cutter
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CN109531641A (en) * 2018-11-21 2019-03-29 常熟安通林汽车饰件有限公司 A kind of automobile interior decoration epidermis automatic cutting means and cutting method
CN111376324A (en) * 2020-04-29 2020-07-07 沈笠 Soft material cutting machine head and cutting device
CN112265320A (en) * 2020-11-12 2021-01-26 全椒县汉邦机电有限公司 Full-automatic color ink-jet carton cutting machine
CN114378877A (en) * 2022-02-28 2022-04-22 安徽汉邦智汇科技有限公司 Integrated circular knife rotary driving device

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19516953A1 (en) * 1995-05-12 1996-11-14 Hohner Maschbau Gmbh Paper side cutter machine
JPH11197978A (en) * 1998-01-08 1999-07-27 Shoueidou:Kk Cutter
CN108004753A (en) * 2017-10-11 2018-05-08 苏州瀚墨材料技术有限公司 Numerically controlled processing equipment
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