Classifications

• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
  • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
  • B65B69/00—Unpacking of articles or materials, not otherwise provided for
  • B65B69/0033—Unpacking of articles or materials, not otherwise provided for by cutting
• • 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
  • B26D1/12—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 cutting member moving about an axis
  • B26D1/14—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 cutting member moving about an axis with a circular cutting member, e.g. disc cutter
  • B26D1/157—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 cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis
  • B26D1/18—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 cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis mounted on a movable carriage
  • B26D1/185—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 cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis mounted on a movable carriage for thin material, e.g. for sheets, strips or the like
• • 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
  • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
  • B26D5/005—Computer numerical control means
• • 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
  • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
  • B26D5/08—Means for actuating the cutting member to effect the cut
  • B26D5/086—Electric, magnetic, piezoelectric, electro-magnetic means
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
  • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
  • B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
  • B65B3/003—Filling medical containers such as ampoules, vials, syringes or the like

Definitions

• the patent relates to a numerical control slitting knife device of a packaging machine, which is mainly used for packaging materials on an automatic production line.
• the working principle of the existing packaging machine The bottom film (plastic film) on the machine is clamped into the machine by the clip chain on both sides; the drive of the machine causes the clip chain to bring the bottom film of the package every single mode distance.
• Forming area, under the action of the mold, the packaging base film is formed into a plurality of cavities suitable for discharging materials by heating and blistering; the packaging bottom film enters the discharge area, and the material is placed into the cavity of the packaging bottom film by manual or auxiliary machine.
• the cover film (or paper) enters the machine and covers the mouth surface of the cavity, and enters the sealing area together; the sealing film (or paper) is sealed with the cavity film containing the material by using a sealing mechanism.
• the technical problem to be solved by the present patent is to overcome the above-mentioned drawbacks of the prior art, and to provide a numerically-controlled slitting knife device of a packaging machine with reasonable design and high degree of automation, and to realize the number and positioning of the longitudinally-cut floating hob. Automatic control.
• a numerical control slitting cutter device for a packaging machine comprising a frame, a longitudinally-cut floating hob moving mechanism, and a control device, characterized in that a cylinder supporting slide bar, a floating cylinder, a moving block, and a moving block support sliding are further provided.
• the rod, the hob slider, the motor, the cylinder support slide bar, the moving block support slide bar, and the hob slide bar are all mounted on the frame, and the floating support cylinder is movably mounted on the cylinder support slide bar, and the moving block support slide bar is slidably mounted and moved.
• the movable cutter is mounted on the hob slide bar, the motor is connected to the moving block through the screw rod, the piston of the floating cylinder is placed in the longitudinal cutting floating hob, and the moving block is provided with a slitting floating hob mounting groove.
• the control unit is connected to the motor and the floating cylinder and controls the motor and floating cylinder to work.
• the slitting floating hob has a rolling blade, a hob shaft, a knife and a fork, and a knife box, and the knife box is matched with the slitting floating hob mounting groove, and the knife and fork are slidably mounted in the knife box, and the knife and fork are mounted.
• the hob shaft, the rolling blade is mounted on the hob shaft, the piston of the floating cylinder is installed in the knife box, and the intake valve of the floating cylinder is mounted on the knife box.
• the patent Compared with the prior art, the patent has the following obvious effects: the design is reasonable, no manual adjustment is needed, and the automatic control of the number and positioning of the slitting floating hob is realized, which reduces the professional requirements of the operator, reduces the labor and In the meantime, increase production efficiency and reduce production costs.
• FIG. 2 is a left side view of FIG. 1 , the longitudinal slitting of the floating hob in working condition and slitting single mode 10 transverse cavities
• FIG. 3 is a schematic view of the longitudinally-cut floating hob in the non-operating state of the embodiment of the present invention.
• FIG. 4 is a schematic view showing the longitudinal cutting floating hob in an operating state according to the embodiment of the present invention.
• FIG. 5 is a schematic view of a driving part of the embodiment of the present patent.
• FIG. 6 is a left side view of FIG. 3, in which the slitting hob is in an initial position in an inoperative state.
• FIG. 7 is a left side view of FIG. 4, cutting the working state of six lateral cavities of a single mode, and the ⁇ 7 erecting the knives,
• FIG. 8 is a schematic structural view of a slitting floating hob.
• the moving block is equipped with a screw nut, which can be controlled by the screw rod, and has a slitting floating hob mounting groove, so that the longitudinal floating hob can be moved together after being engaged;
• the moving block support slider _ is mounted on the frame, supports the moving block and enables it to slide freely;
• the hob slider is mounted on the frame to support the slitting floating hob and to allow it to slide and swing freely;
• 11 a combination of a servo motor and a reducer, mounted on the frame Upper, connected to the screw, controlled by the control system of the packaging machine, controlling the rotation of the screw;
• [0029] 12 a control system of the packaging machine
• [0031] 22 a hob shaft _ supporting a rolling blade, and is a rotating shaft of the rolling blade;
• the knife and fork support the hob shaft, and can float up and down in the knife box;
• the thickness of the shape is matched with the slitting floating hob mounting groove of the moving block;
• the longitudinal cutting floating hob of the numerical control slitting knife device of the packaging machine 2 according to the number and size of the transverse cavity of the packaging mold of the packaging machine, the longitudinal cutting floating hob 2 is mounted to On the frame 1 (the number is one more than the single-mode lateral cavity, the position is determined according to the size of the mold), the cut product 3 passes between the slitting drum 4 and the slitting floating hob 2, and the product 3 moves in the direction As indicated by the arrows in Figure 1.
• the pressure gas is introduced from the intake valve 26 to generate air pressure in the floating cylinder 6 in the cutter box 24, to move the piston 25 of the floating cylinder 6, to move the cutter fork 23, and to float the roller blade 21 through the hob shaft 22.
• the roller blade 21 bears against the slit product 3 and the slitting drum 4 under a certain pressure.
• the working longitudinal slitting drum 4 and the slitted product 3 are rotated at the same speed by the machine control, and the rolling blade 21 is passively rotated to cut the product 3 under the blade edge and the floating pressure, thereby completing the slitting work.
• the vertical cutting floating hob 2 is installed and adjusted by a professional with debugging experience. Remove the excess or add the insufficient longitudinal floating hob 2, and then Adjust, test, re-adjust, and try again until it is accurate before normal production.
• the numerically controlled slitting cutter device of the present embodiment takes eleven longitudinally-cut floating hobs 2 as an example (full working ⁇ can cut the product 3 of the single-mode 10 transverse cavities, see FIG. 2, the slitting and rolling
• the knife 2 and the matching floating cylinder 6 and the cylinder supporting slide rod 5, the hob sliding rod 10, etc. are mounted and fixed on the frame 1 according to Figs. 3 and 6, and the mechanism driving portion is mounted according to Fig. 5.
• the crucible is in a non-working state.
• the moving block 7 retracts all 11 slitting floating hobs 2 to the initial position. Referring to Fig. 3, the position data of each slitting floating hob 2 is recorded in the control system 12 of the machine.
• the computer When the work command is issued, the computer The parameters are input into the single-mode lateral cavity number and the slitting size.
• the computer automatically assigns the vertical-cutting floating hob 2 and finds each position.
• the motor 11 and the connected screw 8 drive the moving block 7, and the corresponding longitudinal-cut floating roller
• the knife 2 and its floating cylinder 6 are moved laterally into position.
• This example illustrates the working process of the patent by taking a single mode 6 lateral cavities as an example:
• the control system 12 automatically allocates the number of slitting reeds 2 to seven and specifies the left number 1, 3, 5, 7, 9, 10, 11 longitudinal slitting hob 2 work, the same computer output seven vertical cutting floating hob 2 working position.
• Each of the floating cylinders 6 of the longitudinal slitting reel 2 is pushed out of the piston 25 to erect the longitudinally floating reel 2 (Fig. 4), and the moving block 7 is moved to the initial position of the No. 1 slitting reel 2 Below, the floating cylinder 6 of the No. 1 slitting floating hob 2 retracts the piston 25, and the No.
• the No. 1 slitting floating hob 2 lays down, and the knife box 24 is embedded in the slitting floating hob mounting groove of the moving block 7, and the moving block 7 is moved.
• the No. 1 slitting floating hob 2 is brought into the working position, and when it is in position, the piston 25 is pushed out to raise it.
• the moving block 7 is returned to the lower side of the No. 3 slitting floating hob 2, and is also fed to the working position.
• the No. 2 slitting floating hob 2 also follows the initial position of the No. 3 slitting floating hob 2. And located on the left side of the No. 3 slitting floating hob 2; Similarly, the 5, 7, 9, 10, 11 longitudinal slitting hobs 2 will be moved into position, see Figure 7.
• the floating cylinders 6 corresponding to the non-working slitting floating hobs 2 are retracted, and the 2, 4, 6 and 8 longitudinal slitting reels 2 are smashed to avoid interference with the package. by.
• the intake valve 26 of the slitting floating hob 2 to be operated is smashed, the machine can enter the normal production state.
• the slitting floating hob 2 is lowered, and the knife box 24 is embedded in the longitudinal floating of the moving block 7.
• all the longitudinal floating hobs 2 are collectively taken into the initial position, waiting for the next batch of work.
• the patent is improved on the basis of the existing slitting cutter device, so that the number and specific positioning of the slitting floating hob 2 are intelligent, and the structure is simple, reliable and convenient. Equivalent or simple changes made in the construction, features and principles of this patent will fall within the protection scope of this patent.

Landscapes

• Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• Life Sciences & Earth Sciences (AREA)
• Forests & Forestry (AREA)
• General Engineering & Computer Science (AREA)
• Details Of Cutting Devices (AREA)
• Auxiliary Devices For And Details Of Packaging Control (AREA)

Applications Claiming Priority (2)

Publications (1)

Family

ID=55733072

Family Applications (1)

Country Status (3)

Families Citing this family (2)

Citations (4)

• 2015
  • 2015-11-17 CN CN201520913414.3U patent/CN205169055U/zh active Active
  • 2015-12-10 DE DE212015000182.2U patent/DE212015000182U1/de not_active Expired - Lifetime
  • 2015-12-10 WO PCT/CN2015/096897 patent/WO2017084130A1/zh active Application Filing

Patent Citations (4)

Also Published As

Similar Documents

Legal Events