CN115991047B - Full-automatic intelligent high-speed printing mould-free slotting and die-cutting integrated machine - Google Patents
Full-automatic intelligent high-speed printing mould-free slotting and die-cutting integrated machine Download PDFInfo
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- CN115991047B CN115991047B CN202310140443.XA CN202310140443A CN115991047B CN 115991047 B CN115991047 B CN 115991047B CN 202310140443 A CN202310140443 A CN 202310140443A CN 115991047 B CN115991047 B CN 115991047B
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- 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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention discloses a full-automatic intelligent high-speed printing die-free slotting and die-cutting integrated machine, and belongs to the technical field of printing equipment. The full-automatic intelligent high-speed printing mould-free slotting and die-cutting integrated machine comprises a paper feeding part, a printing part and a wire pressing slotting part which are sequentially connected, wherein a slotting unit and a wire pressing unit are arranged in the wire pressing slotting part, the wire pressing unit comprises an upper wire pressing mechanism and a lower supporting mechanism which are respectively arranged on the upper side and the lower side of paper and are in one-to-one correspondence, the upper wire pressing mechanism and the lower supporting mechanism have the same structure and respectively comprise two side plates which are in sliding connection on the wire pressing slotting part; according to the invention, the heat dissipation mechanism can effectively dissipate heat and cool the line pressing unit, so that the service life of the line pressing unit is prolonged, and the processing quality of the corrugated board is ensured; and the vibration reduction assembly is used for further reducing the temperature of the line pressing unit, and meanwhile, the swing amplitude of the driving shaft during rotation is reduced, so that the line pressing unit is not easy to bend and deform, the failure rate is low, the maintenance cost is low, and the production efficiency of equipment is ensured.
Description
Technical Field
The invention relates to the technical field of printing equipment, in particular to a full-automatic intelligent high-speed printing, mould-free slotting and die-cutting integrated machine.
Background
The printing slotting die-cutting machine is a processing machine which combines two working procedures of printing and die-cutting in the paper board processing process, and can finish the two working procedures of printing and die-cutting of the paper board in the using process. The line pressing device is an important component of the corrugated paper box printing grooving machine, the corrugated paper board is used for pressing a line through the line pressing device, and the corrugated paper board is folded into the corrugated paper board at the line.
The existing line pressing device is slower in heat dissipation efficiency generated in the friction processing process with corrugated boards, and accordingly the service life of the line pressing convex disc inside the line pressing device and the processing quality of the corrugated boards are affected. The invention patent with the patent application number of CN202110615430.4 discloses a line pressing device of a corrugated case printing grooving machine, which is characterized in that a liquid cooling mechanism is arranged in a line pressing wheel, cooling liquid is utilized to cool the line pressing wheel, and wind current generated by small fan blades on the outer side of a shaft rod is matched to cool the line pressing wheel and the liquid cooling mechanism. However, because the fan blade structure is smaller than the wire pressing wheel, the wind generated by the fan blade flows too little, so that the wire pressing wheel is difficult to be effectively cooled, and the liquid cooling mechanism is subjected to the same temperature after long-time use, so that the cooling effect on the wire pressing wheel is affected; and the pivot of line ball device is long-time to be born self torsion, the gravity of pinch roller and the reaction force that receives and shake crooked deformation when the line ball, can lead to the line ball wheel to press the line trace line recess too low or the recess is too dark, and the fault rate is high, and maintenance cost is high and the cycle is long, and then influences corrugated container board's processingquality and machining efficiency.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a full-automatic intelligent high-speed printing, mould-free slotting and die-cutting integrated machine.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
full-automatic intelligent high-speed printing exempts from mould fluting cross cutting all-in-one, including the portion of feeding paper, printing portion and the line ball fluting portion that connects gradually that set up, be provided with fluting unit and line ball unit in the line ball fluting portion, line ball unit is including arranging upper line ball mechanism and the lower supporting mechanism of both sides and one-to-one about the paper respectively in, the structure of upper line ball mechanism and lower supporting mechanism is the same, all includes two curb plates of sliding connection on the line ball fluting portion, two be provided with the drive shaft between the curb plate, be provided with line ball subassembly in the drive shaft of upper line ball mechanism, be provided with supporting component in the drive shaft of lower supporting mechanism, two all be provided with cooling mechanism in the drive shaft, cool down work for line ball subassembly and supporting component respectively, just be provided with shock attenuation cooling subassembly in the cooling mechanism.
Preferably, the drive shaft comprises side pipe bodies which are respectively arranged on the two side plates in a rotating mode and a central pipe body which is connected between the two side pipe bodies in a sliding mode, the line pressing assembly and the supporting assembly are respectively arranged on the upper central pipe body and the lower central pipe body, a driving motor is fixedly arranged on the side plates, an output end of the driving motor penetrates through the side plates to be connected with a driving gear, and one of the outer sides of the side pipe bodies is connected with a driven gear which is in meshed connection with the driving gear.
Preferably, the line pressing assembly and the supporting assembly comprise auxiliary wheels connected with the central tube body, one auxiliary wheel is provided with a line pressing disc, the other auxiliary wheel is provided with a yielding groove matched with the line pressing disc, and the inner side of the auxiliary wheel is provided with a cavity communicated with the central tube body.
Preferably, a screw rod is rotatably connected between the two side plates, a sleeve is connected to the outer side of the screw rod in a threaded manner, a limiting frame is connected to the sleeve, and the auxiliary wheel is movably connected in the limiting frame.
Preferably, the heat dissipation mechanism comprises a fixing rod fixedly arranged on the side plate, the fixing rod and the driving shaft are coaxially arranged, two ends of the fixing rod are respectively provided with an air outlet groove and an air inlet groove, the fixing rod is arranged at the air outlet grooves and the air inlet grooves and is provided with a plurality of air holes, the air outlet grooves and the air inlet grooves are communicated with a first air pipe, and one end of the first air pipe, far away from the fixing rod, is provided with a pneumatic assembly connected with the side plate through a connecting rod.
Preferably, the pneumatic assembly comprises two working pipes for blowing and sucking respectively, the two working pipes are connected with the two side plates respectively, each working pipe is provided with a first air inlet valve and a first air outlet valve, a first piston is connected in the working pipe in a sliding mode, a first elastic element is arranged between the first piston and the inner wall of the working pipe, one end, deviating from the first elastic element, of the first piston is connected with a first push rod, a first stress plate is connected to the first push rod, and a cam is arranged on the driving shaft and is in movable offset with the first stress plate.
Preferably, one of the working pipes is connected with a second air pipe through a first air outlet valve, one end, far away from the working pipe, of the second air pipe is connected with an air spraying pipe, a plurality of through holes are formed in the air spraying pipe, and the through holes are obliquely formed in the printing part.
Preferably, a filter screen for absorbing water vapor is arranged in the second air pipe.
Preferably, the shock attenuation cooling module includes the movable tube of sliding connection on the dead lever, the pneumatic cavity that the symmetry set up has been seted up on the movable tube, every sliding connection has the second piston in the pneumatic cavity, be connected with the second push rod on the second piston, the one end that the second piston was kept away from to the second push rod is connected with the second atress board, second push rod outside cover has the second elastic element, the both ends of second elastic element link to each other with movable tube and second atress board respectively, the second atress board offsets with the auxiliary wheel activity, the auxiliary wheel inner wall is provided with the lug that offsets with the second atress board activity, two limiting plates have been set firmly to the auxiliary wheel inside wall, the second atress board is arranged in between two limiting plates.
Preferably, the second piston separates the pneumatic cavity into an air cavity and a liquid cavity, a second air inlet valve and a second air outlet valve are arranged in the air cavity, a liquid outlet valve and a liquid inlet valve are arranged in the liquid cavity, a water storage shell is fixedly arranged on the fixing rod, a water outlet pipe is arranged between the water storage shell and the liquid inlet valve, and a water supplementing pipeline for supplementing cooling water for the water storage shell is further arranged in the fixing rod.
Compared with the prior art, the invention provides a full-automatic intelligent high-speed printing, mould-free slotting and die-cutting integrated machine, which has the following beneficial effects:
1. this full-automatic intelligent high-speed printing exempts from mould fluting cross cutting all-in-one, through making the cavity intercommunication each other of drive shaft and auxiliary wheel, utilize the cam to offset with the first atress board of work pipe department when the drive shaft rotates, make first atress board drive first piston in the work pipe through first push rod and slide, make the work pipe of both sides curb plate department one blow in to the drive shaft through first air outlet valve utilization first trachea, one inhale from the drive shaft through first admission valve, improve the air flow rate of drive shaft, and then dispel the heat fast to supporting component and line ball subassembly, the reduction fault rate, the life of extension line ball unit and corrugated container board's processingquality.
2. This full-automatic intelligent high-speed printing exempts from mould fluting cross cutting all-in-one, through the heat that the line ball unit friction produced in the drive shaft department was led into the jet-propelled pipe through the second trachea to spray to printing portion through the jet-propelled pipe, air-dry the printing coating to cardboard surface, prevent to influence the printing effect of cardboard.
3. This full-automatic intelligent high-speed printing exempts from mould fluting cross cutting all-in-one, through setting up shock attenuation cooling module, the messenger dead lever outside is provided with the removal pipe, elasticity is provided with the second atress board that supports with the auxiliary wheel inner wall and presses in the removal pipe, when making the drive shaft drive the auxiliary wheel and rotate, auxiliary wheel department shake to atress board effort, the second elastic element takes place the deformation, play the absorbing effect, and second elastic element orders about drive shaft and auxiliary wheel to reset after the shake, swing range when reducing the drive shaft rotation makes its non-flexible deformation, the fault rate is low.
4. This full-automatic intelligent high-speed printing exempts from mould fluting cross cutting all-in-one, when the atress of second atress board removes, the second atress board passes through the second push rod and drives the second piston and slide in the moving tube, when the piston slides, liquid chamber space grow and through the inside cooling water of feed liquor valve extraction water storage shell, thereby the air chamber space diminishes and produces the wind flow to the auxiliary wheel through second air outlet valve exhaust air, further cool down the heat dissipation to the auxiliary wheel, when the piston resets and slides, the air chamber space grow and through the inside air of second admission valve extraction drive shaft, liquid chamber space diminish spray the cooling water atomization of extraction before this at the auxiliary wheel inside wall, cool down the heat dissipation to the auxiliary wheel, and follow-up air chamber spun air is to the steam air-drying of adhesion at the auxiliary wheel inside wall make its evaporation heat absorption, reduce the heat of auxiliary wheel department.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of a grooved portion of a wire pressing structure according to the present invention;
FIG. 3 is a schematic diagram of a grooved portion of a pressing line according to a second embodiment of the present invention;
fig. 4 is a schematic structural view of a wire pressing unit according to the present invention;
FIG. 5 is a partially enlarged schematic illustration of the structure of portion A of FIG. 4 in accordance with the present invention;
fig. 6 is a schematic cross-sectional structure of the wire pressing unit of the present invention;
FIG. 7 is a partially enlarged schematic illustration of the structure of portion B of FIG. 6 in accordance with the present invention;
FIG. 8 is a partially enlarged schematic illustration of the structure of portion C of FIG. 6 in accordance with the present invention;
FIG. 9 is a schematic cross-sectional view of a moving tube according to the present invention;
FIG. 10 is a schematic cross-sectional view of a fixing rod according to the present invention;
FIG. 11 is a schematic cross-sectional structure of a gas lance of the present invention.
In the figure: 1. a paper feeding section; 2. a printing section; 3. a wire pressing grooving part; 301. a slotting unit; 302. a wire pressing unit; 4. a side plate; 5. a driven gear; 6. a drive shaft; 601. a side pipe body; 602. a central tube body; 7. a driving motor; 701. a drive gear; 8. an auxiliary wheel; 801. a wire pressing disc; 802. a relief groove; 803. a bump; 9. a fixed rod; 901. an air outlet groove; 902. an air inlet groove; 10. a first air tube; 11. a working tube; 111. a first piston; 112. a first elastic element; 113. a first push rod; 114. a first force-bearing plate; 12. a cam; 13. a screw rod; 131. a sleeve; 132. a limiting frame; 14. a moving tube; 141. a pneumatic cavity; 142. a second piston; 143. a second push rod; 144. a second force-bearing plate; 145. a second elastic element; 15. a limiting plate; 16. a water storage case; 161. a water outlet pipe; 162. a water replenishing pipe; 17. a second air pipe; 171. a gas lance; 173. a through hole; 174. and (3) a filter screen.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Example 1:
referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 6, full-automatic intelligent high-speed printing exempts from mould fluting cross cutting all-in-one, including the portion of feeding 1 that connects gradually, printing portion 2 and line ball fluting portion 3 that set up, be provided with fluting unit 301 and line ball unit 302 in the line ball fluting portion 3, line ball unit 302 is including arranging upper line ball mechanism and the lower supporting mechanism of both sides and one-to-one about the paper respectively, the structure of upper line ball mechanism is the same with lower supporting mechanism, all include two curb plates 4 of sliding connection on line ball fluting portion 3, be provided with drive shaft 6 between two curb plates 4, be provided with the line ball subassembly on the drive shaft 6 of upper line ball mechanism, be provided with supporting component on the drive shaft 6 of lower supporting mechanism, all be provided with cooling mechanism on two drive shaft 6, carry out the cooling work for line ball subassembly and supporting component respectively, and be provided with shock attenuation cooling subassembly on the cooling mechanism.
Specifically, the device is composed of a paper feeding part 1, a printing part 2 and a line pressing grooving part 3, wherein a paper feeding unit is arranged in the paper feeding part 1 and used for conveying paper, the printing part 2 is internally provided with the printing unit, the printing part 2 is provided with three groups and used for printing different colors, the printed paper enters the line pressing grooving part 3 to be subjected to line pressing grooving, the line pressing units 302 are provided with a plurality of groups according to the requirement, an upper line pressing mechanism and a lower supporting mechanism of each group are in one-to-one correspondence, the paper is arranged between the upper line pressing mechanism and the lower supporting mechanism, a side plate 4 of the upper line pressing mechanism and the lower supporting mechanism is slidably arranged on the line pressing grooving part 3 and can be connected with the line pressing grooving part 3 through an electric push rod, the distance between the upper line pressing mechanism and the lower supporting mechanism is adjusted, the line pressing unit 302 and the paper are rubbed to generate heat along with the working operation of the line pressing unit 302, the heat dissipation mechanism inside the driving shaft 6 is communicated with a line pressing assembly and the supporting assembly, the line pressing unit 302 can be effectively cooled, and the service life of the line pressing unit 302 and the processing quality of corrugated paper board are prolonged; meanwhile, the damping and cooling assembly can further cool the line pressing unit 302, meanwhile, the swing amplitude of the driving shaft 6 during rotation is reduced, the driving shaft is not easy to bend and deform, the failure rate is low, the maintenance cost is low, and the production efficiency of equipment is guaranteed.
Example 2:
referring to fig. 4, fig. 5, fig. 6 and fig. 7, on the basis of embodiment 1, further, the driving shaft 6 includes side pipes 601 respectively rotatably disposed on two side plates 4 and a central pipe 602 slidably connected between the two side pipes 601, the wire pressing assembly and the supporting assembly are respectively disposed on the upper and lower central pipes 602, a driving motor 7 is fixedly disposed on the side plates 4, an output end of the driving motor 7 is connected with a driving gear 701 through the side plates 4, and a driven gear 5 engaged with the driving gear 701 is connected to an outer side of one side pipe 601.
Further, a screw rod 13 is rotatably connected between the two side plates 4, a sleeve 131 is connected to the outer side of the screw rod 13 in a threaded manner, a limiting frame 132 is connected to the sleeve 131, and the auxiliary wheel 8 is movably connected in the limiting frame 132.
Specifically, the driving shaft 6 is set to be three-section type, make line ball subassembly and supporting component link to each other with the central body 602 of intermediate position, when needing adjustment line ball subassembly and supporting component's position, through driving lead screw 13 rotation, make the sleeve 131 lateral shifting in the lead screw 13 outside, and then make sleeve 131 drive spacing 132 remove, make spacing 132 drive with its swing joint's supporting component and line ball subassembly remove, supporting component and line ball subassembly drive central body 602 slide on the side body 601 of both sides, realize the adjustment to paper line ball position, through controlling driving motor 7 operation, make driving motor 7's output drive driving gear 701 and the driven gear 5 meshing in the outside of driving shaft 6, make driven gear 5 drive driving shaft 6 rotatory, and then make the line ball subassembly in the outside of driving shaft 6 cooperate with supporting component, carry out the line ball operation to paper.
Example 3:
referring to fig. 4, 6 and 7, on the basis of embodiment 2, further, the wire pressing assembly and the supporting assembly each include an auxiliary wheel 8 connected with the central tube 602, wherein a wire pressing disc 801 is arranged on one auxiliary wheel 8, a yielding groove 802 matched with the wire pressing disc 801 is arranged on the other auxiliary wheel 8, and a cavity communicated with the central tube 602 is formed in the inner side of the auxiliary wheel 8.
Specifically, when equipment is used, the line ball subassembly and supporting component are to arranging paper between and are pressed line operation, two upper and lower auxiliary wheels 8 contact with paper, along with the rotation of two auxiliary wheels 8, the auxiliary wheel 8 of upside drives the drawing drum 801 and rotates, make drawing drum 801 cooperate the groove 802 of stepping down on the auxiliary wheel 8 of downside to press line the paper position of drawing drum 801 department, auxiliary wheel 8 is provided with the cavity, effectively reduce the gravity of line ball subassembly and supporting component, the shake range of drive shaft 6 when rotating reduces.
Example 4:
referring to fig. 4, fig. 5, fig. 6, fig. 8 and fig. 10, on the basis of embodiment 3, further, the heat dissipation mechanism includes a fixing rod 9 fixed on the side plate 4, the fixing rod 9 is coaxially arranged with the driving shaft 6, two ends of the fixing rod 9 are respectively provided with an air outlet groove 901 and an air inlet groove 902, the fixing rod 9 is provided with a plurality of air holes at the air outlet groove 901 and the air inlet groove 902, the air outlet groove 901 and the air inlet groove 902 are both communicated with a first air pipe 10, and one end of the first air pipe 10 far away from the fixing rod 9 is provided with a pneumatic component connected with the side plate 4 through a connecting rod.
Further, the pneumatic assembly comprises two working pipes 11 for blowing and sucking air respectively, the two working pipes 11 are connected with the two side plates 4 respectively, a first air inlet valve and a first air outlet valve are arranged on each working pipe 11, a first piston 111 is connected in a sliding mode in the working pipe 11, a first elastic element 112 is arranged between the first piston 111 and the inner wall of the working pipe 11, one end, deviating from the first elastic element 112, of the first piston 111 is connected with a first push rod 113, a first stress plate 114 is connected to the first push rod 113, a cam 12 is arranged on the driving shaft 6, and the cam 12 and the first stress plate 114 are in movable offset.
Specifically, when the driving shaft 6 rotates to drive the line pressing assembly to match with the supporting assembly to press the paper, the cam 12 at the outer side of the driving shaft 6 is propped against the first stress plate 114 on the working tube 11, so that the first stress plate 114 drives the first piston 111 to slide in the working tube 11 through the first push rod 113, the first elastic element 112 is compressed, one working tube 11 at the side plates 4 at the two sides blows into the driving shaft 6 through the first air outlet valve by using the first air pipe 10, one air sucked from the driving shaft 6 through the first air inlet valve, air discharged from the left working tube 11 enters the air outlet groove 901 at the fixed rod 9 through the first air pipe 10 and enters the driving shaft 6 through the air holes, and when the right working tube 11 sucks air, the air in the driving shaft 6 is sucked through the air holes at the air inlet groove 902, so that the air flow speed in the driving shaft 6 is improved, the auxiliary wheel 8 cavity communicated with the inside the driving shaft 6 is quickly cooled, the failure rate is reduced, the service life of the line pressing unit 302 is prolonged, and the processing quality of corrugated paper boards is improved.
Example 5:
referring to fig. 4, 6 and 11, on the basis of embodiment 4, further, one of the working pipes 11 is connected with a second air pipe 17 through a first air outlet valve, one end of the second air pipe 17 far away from the working pipe 11 is connected with an air injection pipe 171, a plurality of through holes 173 are formed in the air injection pipe 171, and the through holes 173 are obliquely arranged in the printing portion 2.
Specifically, the heat generated by friction of the pressing line unit 302 at the driving shaft 6 is guided into the air jet pipe 171 through the second air pipe 17 through the working pipe 11, and is sprayed to the printing portion 2 through the air jet pipe 171, so that the printed paint on the surface of the printed paperboard is air-dried and dried, and the printing effect of the paperboard is prevented from being influenced.
Example 6:
referring to fig. 4, fig. 6, fig. 7 and fig. 9, on the basis of embodiment 4, further, the damping and cooling assembly includes a moving tube 14 slidably connected to the fixed rod 9, pneumatic cavities 141 symmetrically disposed on the moving tube 14, a second piston 142 slidably connected to each pneumatic cavity 141, a second push rod 143 connected to the second piston 142, a second force-bearing plate 144 connected to one end of the second push rod 143 far from the second piston 142, a second elastic element 145 sleeved outside the second push rod 143, two ends of the second elastic element 145 respectively connected to the moving tube 14 and the second force-bearing plate 144, a bump 803 movably abutted to the second force-bearing plate 144 disposed on the inner wall of the auxiliary wheel 8, and two limiting plates 15 fixedly disposed on the inner side wall of the auxiliary wheel 8, the second force-bearing plate 144 disposed between the two limiting plates 15.
Specifically, by arranging the damping and cooling component, the outer side of the fixed rod 9 is provided with the moving pipe 14, the second stress plate 144 which is propped against the inner wall of the auxiliary wheel 8 is elastically arranged in the moving pipe 14, when the driving shaft 6 drives the auxiliary wheel 8 to rotate, the vibration of the auxiliary wheel 8 acts on the second stress plate 144, the second elastic element 145 deforms, the damping effect is achieved, the second elastic element 145 drives the driving shaft 6 and the auxiliary wheel 8 to reset after vibration, the swing amplitude of the driving shaft 6 during rotation is reduced, the driving shaft 6 is not easy to bend and deform, and the failure rate is low; through being provided with limiting plate 15 at auxiliary wheel 8 inside wall and restricting the lateral shifting of second atress board 144 for through when rotating lead screw 13 adjustment supporting component and line ball subassembly's position, auxiliary wheel 8 accessible limiting plate 15 drive shock attenuation cooling subassembly all the time with auxiliary wheel 8 synchronous adjustment, guarantee the shock attenuation of locating auxiliary wheel 8 prevent crooked effect.
Example 7:
referring to fig. 4, 6, 7 and 9, based on embodiment 6, further, the second piston 142 separates the pneumatic cavity 141 into an air cavity and a liquid cavity, a second air inlet valve and a second air outlet valve are disposed in the air cavity, a liquid outlet valve and a liquid inlet valve are disposed in the liquid cavity, a water storage shell 16 is fixedly disposed on the fixing rod 9, a water outlet pipe 161 is disposed between the water storage shell 16 and the liquid inlet valve, and a water supplementing pipe 162 for supplementing cooling water for the water storage shell 16 is further disposed in the fixing rod 9.
Specifically, when the auxiliary wheel 8 rotates along with the driving shaft 6, the bump 803 on the inner side of the auxiliary wheel 8 extrudes the second stress plate 144, so that the moving distance of the second stress plate 144 can be increased, when the second stress plate 144 moves under stress, the second piston 142 is driven to slide in the moving pipe 14 by the second push rod 143, when the second piston 142 slides, the liquid cavity space is enlarged, cooling water in the water storage shell 16 is extracted through the liquid inlet valve, the air cavity space is reduced, air is discharged through the second air outlet valve, so that air flow is generated on the inner side of the auxiliary wheel 8, the auxiliary wheel 8 is cooled and radiated further, when the second piston 142 slides in a resetting manner, the air cavity space is enlarged, air in the driving shaft 6 is extracted through the second air inlet valve, the liquid cavity space is reduced, previous extracted water vapor is atomized and sprayed on the inner side wall of the auxiliary wheel 8, the cooling and radiating are carried out on the inner side wall of the auxiliary wheel 8 by air, and the air sprayed out by the follow-up air cavity is used for evaporating and absorbing heat by air drying adhered on the inner side wall of the auxiliary wheel 8, so that the heat at the auxiliary wheel 8 is effectively reduced.
Example 8:
referring to fig. 11, in the full-automatic intelligent high-speed printing mold-free slotting and die-cutting integrated machine, on the basis of embodiment 6, further, a filter screen 174 for absorbing moisture is arranged in the second air pipe 17.
Specifically, through setting up filter screen 174 in second trachea 17 and being used for adsorbing aqueous vapor, can avoid the shock attenuation cooling module to drive shaft 6 and auxiliary wheel 8 department cooling heat dissipation time, the aqueous vapor that is not evaporated is taken out by work pipe 11 and is sprayed on the cardboard that finishes printing through second trachea 17 and jet tube 171, makes the printing ink of printing on the cardboard too moist, and the mutual friction leads to the phenomenon that the printed pattern appears fuzzy between the cardboard when transporting, reduces the production quality of cardboard.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (5)
1. The full-automatic intelligent high-speed printing mould-free slotting and die-cutting integrated machine comprises a paper feeding part (1), a printing part (2) and a wire pressing slotting part (3) which are sequentially connected, and is characterized in that a slotting unit (301) and a wire pressing unit (302) are arranged in the wire pressing slotting part (3), the wire pressing unit (302) comprises an upper wire pressing mechanism and a lower supporting mechanism which are respectively arranged at the upper side and the lower side of paper and correspond to each other one by one, the upper wire pressing mechanism and the lower supporting mechanism are identical in structure and respectively comprise two side plates (4) which are connected onto the wire pressing slotting part (3) in a sliding manner, a driving shaft (6) is arranged between the two side plates (4), a wire pressing assembly is arranged on the driving shaft (6) of the upper wire pressing mechanism, a supporting assembly is arranged on the driving shaft (6) of the lower supporting mechanism, a heat dissipation mechanism is respectively arranged on the two driving shafts (6), and the wire pressing assembly and the supporting assembly are respectively used for cooling, and the cooling mechanism is provided with a shock absorption cooling assembly;
the driving shaft (6) comprises side pipe bodies (601) which are respectively arranged on two side plates (4) in a rotating mode and a central pipe body (602) which is connected between the two side pipe bodies (601) in a sliding mode, the line pressing assembly and the supporting assembly are respectively arranged on the upper central pipe body (602) and the lower central pipe body (602), a driving motor (7) is fixedly arranged on the side plates (4), an output end of the driving motor (7) penetrates through the side plates (4) to be connected with a driving gear (701), and a driven gear (5) which is in meshed connection with the driving gear (701) is connected to the outer side of one side pipe body (601);
the wire pressing assembly and the supporting assembly both comprise auxiliary wheels (8) connected with the central pipe body (602), wherein one auxiliary wheel (8) is provided with a wire pressing disc (801), the other auxiliary wheel (8) is provided with a yielding groove (802) matched with the wire pressing disc (801), and the inner side of the auxiliary wheel (8) is provided with a cavity communicated with the central pipe body (602);
a screw rod (13) is rotationally connected between the two side plates (4), a sleeve (131) is connected to the outer side of the screw rod (13) in a threaded manner, a limiting frame (132) is connected to the sleeve (131), and the auxiliary wheel (8) is movably connected in the limiting frame (132);
the heat dissipation mechanism comprises a fixed rod (9) fixedly arranged on the side plate (4), the fixed rod (9) and the driving shaft (6) are coaxially arranged, two ends of the fixed rod (9) are respectively provided with an air outlet groove (901) and an air inlet groove (902), the fixed rod (9) is arranged at the positions of the air outlet grooves (901) and the air inlet grooves (902) and provided with a plurality of air holes, the air outlet grooves (901) and the air inlet grooves (902) are communicated with a first air pipe (10), and one end, far away from the fixed rod (9), of the first air pipe (10) is provided with a pneumatic assembly connected with the side plate (4) through a connecting rod;
the damping and cooling assembly comprises a movable pipe (14) which is connected to a fixed rod (9) in a sliding mode, pneumatic cavities (141) which are symmetrically arranged are formed in the movable pipe (14), each pneumatic cavity (141) is internally and slidably connected with a second piston (142), a second push rod (143) is connected to the second piston (142), one end, away from the second piston (142), of the second push rod (143) is connected with a second stress plate (144), a second elastic element (145) is sleeved outside the second push rod (143), two ends of the second elastic element (145) are connected with the movable pipe (14) and the second stress plate (144) respectively, the second stress plate (144) is movably abutted to an auxiliary wheel (8), bumps (803) which are movably abutted to the second stress plate (144) are arranged on the inner wall of the auxiliary wheel (8), and two limit plates (15) are fixedly arranged on the inner side wall of the auxiliary wheel (8), and the second stress plate (144) is arranged between the two limit plates (15).
2. The full-automatic intelligent high-speed printing die-free slotting die-cutting all-in-one machine according to claim 1, wherein the pneumatic assembly comprises two working pipes (11) used for blowing and sucking air respectively, the two working pipes (11) are connected with two side plates (4) respectively, a first air inlet valve and a first air outlet valve are arranged on each working pipe (11), a first piston (111) is connected in the working pipe (11) in a sliding manner, a first elastic element (112) is arranged between the first piston (111) and the inner wall of the working pipe (11), one end, deviating from the first elastic element (112), of the first piston (111) is connected with a first push rod (113), a first stress plate (114) is connected to the first push rod (113), a cam (12) is arranged on the driving shaft (6), and the cam (12) is movably abutted against the first stress plate (114).
3. The full-automatic intelligent high-speed printing die-free slotting die-cutting all-in-one machine according to claim 2, wherein one of the working pipes (11) is connected with a second air pipe (17) through a first air outlet valve, one end, far away from the working pipe (11), of the second air pipe (17) is connected with an air injection pipe (171), a plurality of through holes (173) are formed in the air injection pipe (171), and the through holes (173) are obliquely formed in the printing part (2).
4. The full-automatic intelligent high-speed printing die-free slotting die-cutting all-in-one machine according to claim 3, wherein a filter screen (174) for absorbing water vapor is arranged in the second air pipe (17).
5. The full-automatic intelligent high-speed printing die-free slotting die-cutting all-in-one machine according to claim 4, wherein the second piston (142) divides the pneumatic cavity (141) into an air cavity and a liquid cavity, a second air inlet valve and a second air outlet valve are arranged in the air cavity, a liquid outlet valve and a liquid inlet valve are arranged in the liquid cavity, a water storage shell (16) is fixedly arranged on the fixing rod (9), a water outlet pipe (161) is arranged between the water storage shell (16) and the liquid inlet valve, and a water supplementing pipeline (162) for supplementing cooling water for the water storage shell (16) is further arranged in the fixing rod (9).
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| CN202310140443.XA CN115991047B (en) | 2023-02-20 | 2023-02-20 | Full-automatic intelligent high-speed printing mould-free slotting and die-cutting integrated machine |
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| CN202310140443.XA CN115991047B (en) | 2023-02-20 | 2023-02-20 | Full-automatic intelligent high-speed printing mould-free slotting and die-cutting integrated machine |
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| CN115991047A (en) | 2023-04-21 |
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