Three block cycle type Corrugating Machine at a high speed
Technical field
The present invention relates to a kind of Corrugating Machine of producing corrugated board, especially relate to a kind of high speed three card cycle type Corrugating Machine.
Background technology
Tradition single-face corrugation machine (abbreviation single-side machine) can be divided into: guide fork formula single-side machine, absorption type single-side machine, positive-pressure type single-side machine, convenient module type single-side machine.Guide fork formula single-side machine belongs to superseded machine, does not substantially re-use now; Positive-pressure type single-side machine is because the place of needs sealing is too many, and potted line is oversize.Absorption type single-side machine structure relatively rationally but the many complex structures of parts, Corrugator roller, glue spreader, spreading roller wearing and tearing than very fast, to change parts quite inconvenient, under cold machine state, changing a pair of Corrugator roller generally needs more than 5 hours.Absorption type single-side machine can be divided into outer suction and internal-suction type again, and outer suction single-side machine is above Corrugator roller, to install suspended hood additional; Inner suction mode single facer machine is to install suspended hood additional at Corrugator roller axle head.Convenient module type Corrugating Machine is a kind of a pair of module type Corrugator roller of installing on a loom, and loom top adds boom hoisting or below configures the object that one group of dolly obtains one group of watt of roller of quick change, is that on market, user uses maximum machines at present.Convenient module type Corrugating Machine production line when changing Corrugator roller must be shut down, and is changing Corrugator roller needs about 80 minutes, and this has just reduced production efficiency, has influence on the economic benefit of enterprise.
Along with social development, recruitment cost improves constantly, and price rises steadily, and needs that to produce a series of automaticities high badly, reduces labor intensity, and reduces costs the Novel corrugation machine product of enhancing productivity.
Summary of the invention
The present invention is in order to solve weak point of the prior art, and it is the high speed three card cycle type Corrugating Machine of replaceable Corrugator roller that a kind of shutdown is provided.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: three block cycle type Corrugating Machine at a high speed, comprise frame, frame is provided with main power plant, body paper dancing roll, body paper preheat roll, Corrugator roller device, glue spreading apparatus, facial tissue dancing roll, facial tissue preheat roll, pressure roll device and corrugated paper preheat roll, described Corrugator roller device comprises the Corrugator roller framework that center and frame are rotationally connected, Corrugator roller framework two ends are respectively equipped with a bracing ring, two bracing ring surroundings are provided with support roller and the retaining mechanism being located in frame, in Corrugator roller framework, be provided with three pairs of Corrugator rollers that are evenly arranged along two bracing ring lines of centres, line between adjacent two pairs of Corrugator rollers is equilateral triangle, one of them bracing ring is externally connected with rotary drive mechanism, a pair of Corrugator roller in operating position is in transmission connection by main clutch and main power plant, in another of spare space, Corrugator roller is connected with to secondary power set by secondary clutch, a pair of Corrugator roller in operating position is connected with air intake device.
Described rotary drive mechanism comprises the hydraulic motor being located in frame, and the power output shaft of hydraulic motor is connected with gear, and a described bracing ring outer concentric is connected with gear ring, and gear and gear ring are connected by meshing transmission, and described retaining mechanism is locking cylinder.
Described main power plant comprises main transmission box, main clutch comprises main clutch and main clutch air cylinder, pressure roll device comprises pressure roll directly over a pair of Corrugator roller being positioned in operating position and for regulating the pressure roll oil cylinder of pressure roll position, the power output shaft on main transmission box top is connected with the rotating shaft transmission of pressure roll, one end of the power output shaft of main transmission box bottom is in transmission connection by main clutch and a pair of Corrugator roller in operating position, and the other end of the power output shaft of main transmission box bottom is connected with main clutch air cylinder.
Described secondary power set comprise secondary transmission case, secondary clutch comprises side clutch and secondary clutch air cylinder, the power output shaft of secondary transmission case by side clutch with in another of spare space, Corrugator roller is in transmission connection, secondary clutch air cylinder is positioned at the power output shaft below of secondary transmission case, and secondary clutch air cylinder is connected with side clutch by first connecting rod.
Described air intake device comprises blower fan, the fan connecting tube being connected with air inlet, the guide pipe being connected with the air inlet of fan connecting tube, be enclosed within the outer and shift joint that is connected with the slipper seal of guide pipe outer ring of guide pipe, and shift joint be in transmission connection and be fixed on the air channel folding cylinder in frame; A pair of Corrugator roller in operating position and Corrugator roller two ends in Corrugator roller are fixedly connected with respectively to an air-suction trunk in another of spare space, between two air-suction trunks, by air draught transverse tube, be communicated with, air draught transverse tube is provided with anchor tip, certain a pair of Corrugator roller during in operating position anchor tip be communicated with shift joint.
Described glue spreading apparatus comprises by horizontal guide rail and is slidably connected at the gluing framework in frame, parallel glue spreader and the spreading roller of being provided with on gluing framework, between frame and gluing framework, be hinged with gluing oil cylinder, the marginal position of spreading roller end circumference is hinged with second connecting rod, the other end of second connecting rod is hinged with third connecting rod, the middle part of third connecting rod is hinged on gluing framework, and the other end of third connecting rod is hinged with electric pushrod, and the other end of electric pushrod is connected on gluing framework.
Described frame is provided with the arc that is positioned at glue spreader top, and arc is provided with aqueduct shower nozzle, and gluing framework bottom is provided with the cleaning motor being in transmission connection with glue spreader and spreading roller respectively by endless-belt.
Described Corrugator roller is axially arranged with air-guiding hole, and Corrugator roller circumferential surface is provided with the air draught groove being communicated with air-guiding hole, and air draught groove is oblique wave formula crescent structure, and air draught groove is along the angle that is 30-60 degree between the length direction on Corrugator roller surface and the center line of Corrugator roller.
Adopt technique scheme, changing, Corrugator roller (changing stupefied shape) is front, in order to guarantee production line, do not shut down production, need to shift to an earlier date preheating to a pair of Corrugator roller in spare space, in warm, need this to Corrugator roller, to rotate, secondary clutch air cylinder drives side clutch to be connected with this rotating shaft to Corrugator roller by first connecting rod, secondary transmission case drives standby Corrugator roller to rotate, while changing after preheating, secondary clutch air cylinder drives side clutch to depart from this rotating shaft to Corrugator roller by first connecting rod, main clutch air cylinder drives main clutch to depart from the rotating shaft of the Corrugator roller in operating position simultaneously, folding cylinder in air channel drives shift joint to move up along guide pipe, shift joint is separated with the anchor tip of Corrugator roller in operating position, then the hydraulic motor driven gear of rotary drive mechanism, gear driven gear ring rotate 120 degree, the a pair of Corrugator roller of spare space forwards operating position to, folding cylinder in air channel drives shift joint to move down along guide pipe, shift joint is connected with the anchor tip of Corrugator roller in operating position, air draught pipeline connection, main clutch air cylinder drives the rotating shaft of the Corrugator roller of main clutch contact in operating position.
When glue spreader and spreading roller need to clean, cleaning motor drives glue spreader and spreading roller to rotate by endless-belt, simultaneously aqueduct shower nozzle is sprayed water downwards, and gluing oil cylinder pushing gluing framework moves along horizontal guide rail, thereby reaches the object that glue spreader and spreading roller are cleaned.Electric pushrod drives spreading roller eccentric rotary by third connecting rod, second connecting rod, can adjust the spacing between spreading roller and glue spreader like this.Locking cylinder plays the fixing effect of Corrugator roller framework, and support roller plays the rotational support effect while changing Corrugator roller.
The present invention installs the Corrugator roller of three pairs of stupefied types of difference, can be in 2 minutes watt roller of any one stupefied type of quick-replaceable; Change stupefied type, adopt cycle type structure, hydraulic control reliable and stable; While changing stupefied type, do not need to interrupt core paper; When a pair of Corrugator roller need to be safeguarded therein, do not need to shut down and just can change; Air draught groove on each Corrugator roller adopts oblique wave formula crescent structure, and air draught groove, along the angle that is 30-60 degree between the length direction on Corrugator roller surface and the center line of Corrugator roller, effectively improves the compression strength of the corrugated case of suppressing out; Draught negative pressure type air suction mechanism in air intake device adopts, effectively reduces wind loss, reduces power of fan, pneumatic control inlet scoop, flexibly and easily, reliably, while changing stupefied type, folding cylinder in air channel drives shift joint automatic drawing back separated with Corrugator roller air-suction trunk mouth so that rotation replacing Corrugator roller.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the structural representation of Corrugator roller device;
Fig. 4 is the structural representation between rotary drive mechanism and a pair of Corrugator roller in operating position;
Fig. 5 is the structural representation of glue spreading apparatus;
Fig. 6 is the structural representation of air intake device;
Fig. 7 is the top view of Fig. 6;
Fig. 8 is the structural representation of single Corrugator roller in Corrugator roller device;
Fig. 9 is the A-A cutaway view of Fig. 8.
The specific embodiment
As shown in Fig. 1~Fig. 9, high speed three card cycle type Corrugating Machine of the present invention, comprise frame 1, frame 1 is provided with main power plant, body paper dancing roll 2, body paper preheat roll 3, Corrugator roller device, glue spreading apparatus 33, facial tissue dancing roll 4, facial tissue preheat roll 5, pressure roll device and corrugated paper preheat roll 6, Corrugator roller device comprises the Corrugator roller framework 7 that center and frame are rotationally connected, Corrugator roller framework 7 two ends are respectively equipped with a bracing ring 8, two bracing ring 8 surroundings are provided with support roller 9 and the retaining mechanism 10 being located in frame 1, in Corrugator roller framework 7, be provided with three pairs of Corrugator rollers 11 that are evenly arranged along two bracing ring 8 lines of centres, line between adjacent two pairs of Corrugator rollers 11 is equilateral triangle, one of them bracing ring 8 is externally connected with rotary drive mechanism, a pair of Corrugator roller 11 in operating position is in transmission connection by main clutch and main power plant, in another of spare space, Corrugator roller 11 is connected with to secondary power set by secondary clutch, a pair of Corrugator roller 11 in operating position is connected with air intake device 52.
Rotary drive mechanism comprises the hydraulic motor 12 being located in frame 1, the power output shaft of hydraulic motor 12 is connected with gear 13, bracing ring 8 outer concentric are connected with gear ring 14, and gear 13 is connected by meshing transmission with gear ring 14, and described retaining mechanism 10 is locking cylinder.
Main power plant comprises main transmission box 15, main clutch comprises main clutch 16 and main clutch air cylinder 17, pressure roll device comprises pressure roll 18 directly over a pair of Corrugator roller 11 being positioned in operating position and for regulating the pressure roll oil cylinder 19 of pressure roll 18 positions, the power output shaft 20 on main transmission box 15 tops is connected with the rotating shaft transmission of pressure roll 18, one end of the power output shaft 21 of main transmission box 15 bottoms is in transmission connection by main clutch 16 and a pair of Corrugator roller 11 in operating position, the other end of the power output shaft 21 of main transmission box 15 bottoms is connected with main clutch air cylinder 17.
Secondary power set comprise secondary transmission case 22, secondary clutch comprises side clutch 23 and secondary clutch air cylinder 24, the power output shaft 25 of secondary transmission case 22 by side clutch 23 with in another of spare space, Corrugator roller 11 is in transmission connection, secondary clutch air cylinder 24 is positioned at power output shaft 25 belows of secondary transmission case 22, and secondary clutch air cylinder 24 is connected with side clutch 23 by first connecting rod 26.
As shown in Figure 7, air intake device 52 comprise blower fan 27, the fan connecting tube 28 being connected with blower fan 27 air inlets, the guide pipe 29 being connected with the air inlet of fan connecting tube 28, be enclosed within the outer and shift joint 30 that is connected with guide pipe 29 outer ring slipper seals of guide pipe 29, and shift joint 30 be in transmission connection and be fixed on the air channel folding cylinder 31 in frame 1; A pair of Corrugator roller 11 in operating position and Corrugator roller 11 two ends in Corrugator roller 11 are fixedly connected with respectively to an air-suction trunk 32 in another of spare space, between two air-suction trunks 32, by air draught transverse tube 34, be communicated with, air draught transverse tube 34 is provided with anchor tip 35, certain a pair of Corrugator roller 11 during in operating position anchor tip 35 be communicated with shift joint 30.
As shown in Figure 5, glue spreading apparatus 33 comprises by horizontal guide rail 36 and is slidably connected at the gluing framework 37 in frame 1, parallel glue spreader 39 and the spreading roller 40 of being provided with on gluing framework 37, between frame 1 and gluing framework 37, be hinged with gluing oil cylinder 38, the marginal position of spreading roller 40 end circumference is hinged with second connecting rod 41, the other end of second connecting rod 41 is hinged with third connecting rod 42, the middle part of third connecting rod 42 is hinged on gluing framework 37, the other end of third connecting rod 42 is hinged with electric pushrod 43, and the other end of electric pushrod 43 is connected on gluing framework 37.
Frame 1 is provided with the arc 44 that is positioned at glue spreader 39 tops, and arc 44 is provided with aqueduct shower nozzle 45, and gluing framework 37 bottoms are provided with the cleaning motor 47 being in transmission connection with glue spreader 39 and spreading roller 40 respectively by endless-belt 46.
As shown in Figure 8 and Figure 9, Corrugator roller 11 is axially arranged with the air-guiding hole 48 being communicated with air-suction trunk 32, Corrugator roller 11 circumferential surfaces are provided with the air draught groove 49 being communicated with air-guiding hole 48, air draught groove 49 is oblique wave formula crescent structure, and air draught groove 49 is along the angle that is 30-60 degree between the length direction on Corrugator roller 11 surfaces and the center line of Corrugator roller 11.
During normal operation, body paper 49 is entered into and between a pair of Corrugator roller 11 in operating position, is pressed stupefiedly by body paper dancing roll 2 and body paper preheat roll 3 successively, then presses the corrugated paper after stupefied to carry out gluing through glue spreader 39 surfaces; Simultaneously facial tissue 50 is successively by facial tissue dancing roll 4 and facial tissue preheat roll 5, and then facial tissue 50 and corrugated paper 49 together enter into together with pressure roll 18 presses to, and the single-faced corrugated paper 51 after moulding is again by outside corrugated paper preheat roll 6 output machines.
Changing, Corrugator roller (changing stupefied shape) is front, in order to guarantee production line, do not shut down production, need to be to a pair of Corrugator roller 11 preheatings in advance in spare space, in warm, need this to Corrugator roller 11, to rotate, secondary clutch air cylinder 24 drives side clutch 23 to be connected with this rotating shaft to Corrugator roller 11 by first connecting rod 26, the power output shaft 25 of secondary transmission case 22 drives standby Corrugator roller 11 to rotate, while changing after preheating, secondary clutch air cylinder 24 drives side clutch 23 to depart from this rotating shaft to Corrugator roller 11 by first connecting rod 26, main clutch air cylinder 17 drives main clutch 16 to depart from the rotating shaft of the Corrugator roller in operating position simultaneously, air channel folding cylinder 31 drives shift joint 30 to move up along guide pipe 29, shift joint 30 is separated with the anchor tip 35 of Corrugator roller 11 in operating position, then hydraulic motor 12 driven gears 13 of rotary drive mechanism, gear 13 drive gear ring 14 to rotate 120 degree, the a pair of Corrugator roller 11 of spare space forwards operating position to, air channel folding cylinder 31 drives shift joint 30 to move down along guide pipe 29, shift joint 30 is connected with the anchor tip 35 of Corrugator roller 11 in operating position, air draught pipeline connection, main clutch air cylinder 17 drives the rotating shaft of the Corrugator roller 11 of main clutch 16 contacts in operating position.
When glue spreader 39 and spreading roller 40 need to clean, cleaning motor 47 drives glue spreader 39 and spreading roller 40 to rotate by endless-belt 46, aqueduct shower nozzle 45 is sprayed water downwards simultaneously, gluing oil cylinder 38 promotes gluing frameworks 37 and moves along horizontal guide rail 36, thereby reaches the object that glue spreader 39 and spreading roller 40 are cleaned.Electric pushrod 43 drives spreading roller 40 eccentric rotary by third connecting rod 42, second connecting rod 41, can adjust like this spacing between spreading roller 40 and glue spreader 39.Retaining mechanism 10 plays the fixing effect of Corrugator roller framework 7, and support roller 9 plays the rotational support effect while changing Corrugator roller 11.