One is cut three limit mechanisms
Technical field:
The present invention relates to a kind of film cutting machine structure, relate to more specifically a kind of mechanism of after coating, three faces being sealed that product is carried out.
Background technology:
When product box being carried out to, after coating, film need to be packed tightly on box, then film is sealed with three banding cuttves, make sealing part at middle seam place, now need to provide one to cut three limit mechanisms, film can be cut to film sealing packing tightly after box.
Utility model summary of the invention:
The object of this invention is to provide one and cut three limit mechanisms, by the cooperation of each mechanism, can ensure to make the sealing of film in middle seam place, and can be linearly.
Technology solution of the present invention is as follows:
One is cut three limit mechanisms, and it comprises revolving knife cylinder mounting plate, longitudinal cutter group adapter plate, lifting mechanism, Location guide, crosscut pressure assembly, presses box mechanism, left and right cutter mechanism, lower sealing lifting mechanism, module undersetting, lower pushing block supporting seat, lower sealing piece, cuts monolateral Silicone Rubber and cut both sides Silicone Rubber; Described lifting mechanism is installed on revolving knife cylinder mounting plate; Described Location guide is installed on revolving knife cylinder mounting plate lower end; Described longitudinal cutter group adapter plate is installed on revolving knife cylinder mounting plate; Described crosscut presses assembly to be installed on the back side of revolving knife cylinder mounting plate; Described pressure box mechanism is installed on crosscut and presses assembly front end; Described lower sealing lifting mechanism is installed on presses box mechanism lower end, and is installed on the module undersetting of lower sealing lifting mechanism; Described lower sealing piece is installed on lower pushing block supporting seat; The described both sides Silicone Rubber of cutting is installed on cutter mechanism below, left and right; Describedly cut monolateral Silicone Rubber and be installed on lower sealing piece top.
In technique scheme, described lifting mechanism comprises lifting servomotor, servo connecting panel, the linear module of lifting, mounting bar, opto-electronic pickup, sensing chip, lifting guide pillar support and lifting guide pillar; The linear module of described lifting is arranged on revolving knife cylinder mounting plate; Described lifting servomotor is installed on the linear module of lifting by servo connecting panel; Described lifting guide pillar support is installed on linear module; Described mounting bar is installed on the left side of the linear module of lifting; Described opto-electronic pickup is installed on mounting bar; Described sensing chip is installed on lifting guide pillar support; Described lifting guide pillar is installed on lifting guide pillar support, and by the driving of servomotor, lifting guide pillar support can be on linear module up-and-down movement, drive lifting guide pillar to move downward simultaneously, like this can be the film tension being coated on box.
In technique scheme, described crosscut presses assembly to comprise lift cylinder, longitudinal cutter group adapter plate, horizontal tool rest plate, horizontal cutter holder plate and horizontal cutter, and described lift cylinder is installed on revolving knife cylinder mounting plate; Described horizontal tool rest plate is installed on lift cylinder lower end by longitudinal cutter group adapter plate; Described horizontal cutter holder plate is installed on horizontal tool rest plate below; Described horizontal cutter is installed in horizontal cutter holder plate, and after lifting guide pillar is lived mould, the horizontal cutter of air cylinder driven moves down, and rear sealing is sealed.
In technique scheme, described pressure box mechanism comprises and presses box cylinder mounting plate, presses box cylinder, adapter plate muscle, press box pressing plate and press box Silicone Rubber, and described pressure box cylinder mounting plate is installed on longitudinal cutter group adapter plate; Described pressure box cylinder one side is installed on longitudinal cutter group adapter plate, and one side is installed on presses on box cylinder mounting plate; Described adapter plate muscle is connected with pressing box cylinder and pressure box cylinder mounting plate respectively, plays booster action; Described pressure box Silicone Rubber is installed on described pressure box pressing plate; Described pressure box pressing plate is connected with cylinder, when box is pushed in film, presses box pressing plate to push down box outward at film, makes film and box that relative sliding not occur, and guarantee is cut and in membrane process, do not made film generation slippage.
In technique scheme, described left and right cutter mechanism has two; Described cutter mechanism comprises cylinder a, limiting cylinder mount pad, trimming stiffening angle, longitudinal cutter cylinder mounting plate a, cylinder b, longitudinal cutter cylinder mounting plate b, cylinder c, longitudinal cutter group adapter plate a, longitudinal cutter group adapter plate b, sealing cutter installation seat plate and sealing cutter, and described cylinder b is installed on one end of cylinder a by longitudinal cutter cylinder mounting plate a; Described trimming stiffening angle is installed with cylinder a and longitudinal cutter cylinder mounting plate a respectively; Described cylinder c is connected with cylinder b by longitudinal cutter cylinder mounting plate b; Described sealing cutter installation seat plate is installed on cylinder c by longitudinal cutter group adapter plate a and longitudinal cutter group adapter plate b; Between described longitudinal cutter group adapter plate a and longitudinal cutter group adapter plate b, fix by screw; Described sealing cutter is installed on sealing cutter installation seat plate, when carry out coating sealing to box, by the cooperation of each mechanism, can ensure that trimming is smooth smooth, linearly.
In technique scheme, described lower sealing lifting mechanism comprises lower sealing lifting motor, the linear module of lower sealing, the servo mounting blocks of lower sealing, lower sealing mounting bar, lower sealing opto-electronic pickup and lower sealing sensing chip, described lower sealing lifting motor is installed on the linear module of lower sealing by the servo mounting blocks of lower sealing, and the linear module of described lower sealing is installed on module undersetting; Described lower sealing mounting bar is installed on the side of module undersetting; Described lower sealing opto-electronic pickup is installed on lower sealing mounting bar, lower sealing sensing chip is installed on lower pushing block supporting seat, by the driving of servomotor, can drive lower sealing piece to move up and down, the distance moving up and down is determined by opto-electronic pickup, can guarantee the distance moving up and down, make seal quality high, sealing linearly.
Beneficial effect of the present invention is:
The invention provides one and cut three limit mechanisms, tensioning film sealing, by the cooperation of each mechanism, can ensure to make the sealing of film in middle seam place easily, and sealing formation is linearly.
Brief description of the drawings:
Below in conjunction with accompanying drawing, the present invention is described further:
Fig. 1 is structural representation of the present invention;
Fig. 2 is front view of the present invention;
Fig. 3 is left view of the present invention;
Fig. 4 is the structural representation of lifting mechanism of the present invention;
Fig. 5 is the structural representation that assembly is pressed in crosscut of the present invention;
Fig. 6 is the structural representation of pressure box of the present invention mechanism;
Fig. 7 is the structural representation of left and right of the present invention cutter mechanism.
Detailed description of the invention:
The following stated is only preferred embodiment of the present invention, not scope of the present invention is limited.
Embodiment, see accompanying drawing 1~3, one is cut three limit mechanisms, and it comprises revolving knife cylinder mounting plate 1, longitudinal cutter group adapter plate 2, lifting mechanism I, Location guide 3, crosscut pressure assembly II, presses box mechanism III, left and right cutter mechanism IV, lower sealing lifting mechanism V, module undersetting 4, lower pushing block supporting seat 5, lower sealing piece 6, cuts monolateral Silicone Rubber 7 and cut both sides Silicone Rubber 8; Described lifting mechanism is installed on revolving knife cylinder mounting plate; Described Location guide is installed on revolving knife cylinder mounting plate lower end; Described longitudinal cutter group adapter plate is installed on revolving knife cylinder mounting plate; Described crosscut presses assembly to be installed on the back side of revolving knife cylinder mounting plate; Described pressure box mechanism is installed on crosscut and presses the front end of assembly; Described lower sealing lifting mechanism is installed on presses box mechanism lower end, and is installed on the module undersetting of lower sealing lifting mechanism; Described lower sealing piece is installed on lower pushing block supporting seat; The described both sides Silicone Rubber of cutting is installed on cutter mechanism below, left and right; Describedly cut monolateral Silicone Rubber and be installed on lower sealing piece top.
See accompanying drawing 4, described lifting mechanism comprises lifting servomotor 9, servo connecting panel 10, the linear module 11 of lifting, mounting bar 12, opto-electronic pickup 13, sensing chip 14, lifting guide pillar support 15 and lifting guide pillar 16; The linear module of described lifting is arranged on revolving knife cylinder mounting plate; Described lifting servomotor is installed on the linear module of lifting by servo connecting panel; Described lifting guide pillar support is installed on linear module; Described mounting bar is installed on the left side of the linear module of lifting; Described opto-electronic pickup is installed on mounting bar; Described sensing chip is installed on lifting guide pillar support; Described lifting guide pillar is installed on lifting guide pillar support, and by the driving of lifting servomotor, lifting guide pillar support can be on the linear module of lifting up-and-down movement, drive lifting guide pillar to move downward simultaneously, like this can be the film tension being coated on box.
See accompanying drawing 5, described crosscut presses assembly to comprise lift cylinder 17, horizontal tool rest plate 18, horizontal cutter holder plate 19 and horizontal cutter 20, described lift cylinder be installed on revolving knife cylinder mounting plate and longitudinal cutter group adapter plate between; Described horizontal tool rest plate is installed on lift cylinder lower end by longitudinal cutter group adapter plate; Described horizontal cutter holder plate is installed on horizontal tool rest plate below; Described horizontal cutter is installed in horizontal cutter holder plate, and after lifting guide pillar is lived mould, lift cylinder drives horizontal cutter to move down, and rear sealing is sealed.
See accompanying drawing 6, described pressure box mechanism comprises and presses box cylinder mounting plate 21, presses box cylinder 22, adapter plate muscle 23, press box pressing plate 24 and press box Silicone Rubber 25, and described pressure box cylinder mounting plate is installed on longitudinal cutter group adapter plate; Described pressure box cylinder one side is installed on longitudinal cutter group adapter plate, and one side is installed on presses on box cylinder mounting plate; Described adapter plate muscle is connected with pressing box cylinder and pressure box cylinder mounting plate respectively, plays booster action; Described pressure box Silicone Rubber is installed on described pressure box pressing plate; Described pressure box pressing plate is connected with pressing box cylinder, when box is pushed in film, presses box pressing plate to push down box outward at film, makes film and box that relative sliding not occur, and guarantee is cut and in membrane process, do not made film generation slippage.
See accompanying drawing 7, described left and right cutter mechanism has two; Described cutter mechanism comprises cylinder a26, limiting cylinder mount pad 27, trimming stiffening angle 28, longitudinal cutter cylinder mounting plate a29, cylinder b30, longitudinal cutter cylinder mounting plate b31, cylinder c32, longitudinal cutter group adapter plate a33, longitudinal cutter group adapter plate b34, sealing cutter installation seat plate 35 and sealing cutter 36, and described cylinder a is installed on limiting cylinder mount pad; Described cylinder b is installed on one end of cylinder a by longitudinal cutter cylinder mounting plate a; Described trimming stiffening angle is installed with cylinder a and longitudinal cutter cylinder mounting plate a respectively; Described cylinder c is connected with cylinder b by longitudinal cutter cylinder mounting plate b; Described sealing cutter installation seat plate is installed on cylinder c by longitudinal cutter group adapter plate a and longitudinal cutter group adapter plate b; Between described longitudinal cutter group adapter plate a and longitudinal cutter group adapter plate b, fix by screw; Described sealing cutter is installed on sealing cutter installation seat plate, when carry out coating sealing to box, by the cooperation of each mechanism, can ensure that trimming is smooth smooth, linearly.
See accompanying drawing 3, described lower sealing lifting mechanism comprises lower sealing lifting motor 37, the linear module 38 of lower sealing, the servo mounting blocks 39 of lower sealing, lower sealing mounting bar 40, lower sealing opto-electronic pickup 41 and lower sealing sensing chip 42, described lower sealing lifting motor is installed on the linear module of lower sealing by the servo mounting blocks of lower sealing, and the linear module of described lower sealing is installed on module undersetting; Described lower pushing block supporting seat is arranged on the linear module of lower sealing, and lower sealing piece is arranged on lower pushing block supporting seat; Described lower sealing mounting bar is installed on the side of module undersetting; Described lower sealing opto-electronic pickup is installed on lower sealing mounting bar, lower sealing sensing chip is installed on lower pushing block supporting seat, by the driving of lower sealing lifting motor, can drive lower sealing piece to move up and down, the distance moving up and down is determined by lower sealing opto-electronic pickup, can guarantee the distance moving up and down, make seal quality high, sealing linearly.
Working process of the present invention: when box is pushed in film, press box pressing plate to push down box outward at film, make film and box that relative sliding not occur, guarantee is cut and do not made film generation slippage in membrane process; Product box is carried out after coating, and in the driving of lifting servomotor, lifting guide pillar support can move on the linear module of lifting, drives lifting guide pillar to move downward simultaneously, like this can be the film tension being coated on box; Cut film by left and right cutter mechanism, can ensure that trimming is smooth smooth, linearly; After lifting guide pillar is lived mould, lift cylinder drives horizontal cutter to move down, and rear sealing is sealed; Again by the driving of lower sealing lifting motor, can drive lower sealing piece on move, on the distance of moving determine by lower sealing opto-electronic pickup, the distance of moving on can guaranteeing, lower sealing is sealed, by the cooperation of each mechanism, can ensure to make the sealing of film in middle seam place, and can be linearly, its seal quality is high.