CN107323942B - Hot water level conveying upper control mechanism for sheet material of metal decorating machine - Google Patents
Hot water level conveying upper control mechanism for sheet material of metal decorating machine Download PDFInfo
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- CN107323942B CN107323942B CN201710692464.7A CN201710692464A CN107323942B CN 107323942 B CN107323942 B CN 107323942B CN 201710692464 A CN201710692464 A CN 201710692464A CN 107323942 B CN107323942 B CN 107323942B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G13/00—Roller-ways
- B65G13/02—Roller-ways having driven rollers
- B65G13/06—Roller driving means
- B65G13/07—Roller driving means having endless driving elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
- B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/02—Adaptations of individual rollers and supports therefor
- B65G39/08—Adaptations of individual rollers and supports therefor the rollers being magnetic
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0214—Articles of special size, shape or weigh
- B65G2201/022—Flat
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The upper control mechanism for horizontal sheet preheating conveying of the metal decorating machine comprises a sheet preheating device connected between a cleaning device and a material pushing mechanism; the sheet preheating device comprises a drying box and a circulating heating mechanism communicated with the drying box; the longitudinal two sides of the drying box are provided with a feeding hole and a discharging hole for the sheet material; the cleaning device is longitudinally provided with an upper pair of rubber rollers and a lower pair of rubber rollers, and the outer side surface of a driving side body plate of the cleaning device is provided with a rubber roller end face gear; an upper row of hot air pipes with air outlets and a lower row of hot air pipes with air outlets are arranged in the drying box, a row of support shafts are arranged between the upper row of hot air pipes and the lower row of hot air pipes, and a plurality of cushion wheels are positioned and sleeved on each support shaft; a synchronous driving mechanism of the supporting shaft is arranged on a driving side body plate of the drying box; a span driving mechanism between the body plate on the driving side of the cleaning device and the synchronous driving mechanism of the support shaft is arranged; an upper elegant control mechanism for horizontal sheet preheating conveying is arranged in the drying box. The upper control mechanism comprises a magnetic wheel which is positioned and sleeved between two adjacent cushion wheels on the support shaft. The stable operation of the sheet can be ensured while the product quality is ensured.
Description
Technical Field
The invention belongs to the technical field of printing equipment, relates to an iron printing machine, and particularly relates to an upper control mechanism for preheating horizontal sheet conveying of the iron printing machine.
Background
In the production of tinplate printing, the drying of paint and ink is a complex physicochemical reaction process. Because tinplate is insoluble in water and does not adsorb solvents, the surface of a metal sheet is primed and dried before entering an iron printing machine for ink coating, but if the drying effect of the surface of the coating is not ideal, the surface is sticky, and the film is not completely solidified, the later printing effect is influenced, if the coating and the ink are not dried thoroughly, the paint film is tender, and finally the surface pattern is easy to discolor or scratch, and particularly when the tinplate is used as a container material for canned food or beverage and the like, the food or the beverage is directly contacted with the tinplate and then the taste is changed before the shelf life is reached, so that the body health is influenced.
Therefore, it is very important for the entire printing process that the metal sheet is subjected to the necessary preheating treatment during the conveyance before printing, which not only improves the printability of the sheet but also improves the printing quality in the later period.
Therefore, the industry people add a sheet preheating device between the cleaning device and the material pushing mechanism of the metal decorating machine to improve the adhesion and stability of the material to the color and improve the corresponding mechanical performance.
However, because the iron plate sheet is light in weight, a sheet after preheating is easy to have a elegant phenomenon in the process of conveying from the feeding port to the discharging port of the sheet preheating device, so that a new deviation technical problem is generated in the conveying process, and the stable operation of the sheet is seriously influenced.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide an elegant control mechanism for the preheating and horizontal conveying of the sheet of the metal decorating machine, which improves the adhesion and stability of the material to the color and improves the corresponding mechanical performance, so that the equipment can effectively perform quick printing operation, and the stable operation of the sheet can be ensured while the product quality is ensured.
In order to achieve the purpose, the invention adopts the following technical scheme:
the control mechanism for the horizontal preheating of the sheet material of the metal decorating machine comprises a sheet material preheating device which is positioned and connected between a cleaning device and a material pushing mechanism of the metal decorating machine; the sheet preheating device comprises a drying box positioned at the upper part of the sheet preheating device and a circulating heating mechanism communicated with a box body of the drying box; it is characterized in that the preparation method is characterized in that,
a sheet material inlet connected with the cleaning device and a sheet material outlet connected with the material pushing mechanism are horizontally arranged at the two longitudinal sides of the drying box respectively;
the cleaning device and one longitudinal side of the drying box are both a driving side and a driven side, and a driving side body plate and a driven side body plate are respectively arranged on the cleaning device and the driven side body plate;
the cleaning device is longitudinally provided with an upper pair of rubber rollers and a lower pair of rubber rollers, two ends of the upper pair of rubber rollers are movably connected to the driving side fuselage plate and the driven side fuselage plate, and the outer side surface of the driving side fuselage plate is correspondingly provided with a rubber roller end face gear;
an upper row of hot air pipes and a lower row of hot air pipes with air outlets in the circulating heating mechanism are longitudinally and horizontally arranged in the drying box, a row of support shafts are horizontally arranged between the upper row of hot air pipes and the lower row of hot air pipes, and a plurality of cushion wheels for conveying sheets are positioned and sleeved on each support shaft;
a synchronous driving mechanism of the support shaft is arranged on a driving side body plate of the drying box;
a cross-connection driving mechanism passing through the rubber roller end face gear and the synchronous driving mechanism of the support shaft is arranged on a driving side machine body plate of the cleaning device;
an upper elegant control mechanism for horizontal conveying of the preheating water of the sheets is arranged in the drying box.
The preheating horizontal conveying of the sheet material of the metal decorating machine is provided with a control mechanism, wherein,
the upper control mechanism for sheet preheating horizontal conveying comprises a magnetic wheel which is sleeved between two adjacent cushion wheels on the support shaft in a positioning manner.
The synchronous driving mechanism of the supporting shaft comprises a duplex chain wheel arranged at the driving end of the supporting shaft on the drying box driving side body plate and roller chains movably connected to the duplex chain wheel in an internally-externally staggered parallel mode.
The outer side face of the body plate on the driving side of the cleaning device is provided with a cross steering machine, a first driving gear at the driving shaft end of the cross steering machine is meshed with a second driving gear fixed on the machine wall on the side, and the first driving gear at the driving shaft end of the cross steering machine directly drives two rubber roller end face gears at the upper side meshed with the first driving gear and indirectly drives a first driving chain wheel at the lower right side to synchronously rotate.
The straddle drive mechanism includes a second drive gear and the first drive sprocket coaxially positioned connected to the cleaning device drive side body panel, an outboard sprocket of the duplex sprocket proximate the cleaning device drive side body panel and a roller chain connected in an inclined straddle relationship with the first drive sprocket;
the number of teeth and the pitch of the end face gear of the rubber roller at the driving side of the cleaning device are equal to those of the second driving gear; the first driving chain wheel and the double-row chain wheel are equal in tooth number and tooth pitch.
The outer diameter of the magnetic wheel is equal to that of the pad wheel.
The diameter of a rubber roller of the cleaning device is equal to the outer diameters of a cushion wheel and a magnetic wheel on the support shaft; the linear speed of the rubber roller of the cleaning device is consistent with the linear speed of the pad wheel and the magnetic wheel on the support shaft during rotation, and the linear speed is synchronous with the feeding speed of the sheet material.
Compared with the prior art, the upper control mechanism for preheating and horizontal conveying of the sheet of the metal decorating machine has the following advantages:
after the metal sheet is heated by the preheating device, the coating printed on the metal sheet can be firmly attached to the metal sheet, the coating layer is harder and more durable, the later-stage ink is colored with higher gloss, and the coloring is more gorgeous and durable without deterioration. The adhesive force and stability of the material to the color are improved, the corresponding mechanical property is improved, the machine can effectively perform quick printing operation, and the printing quality in the later period is ensured.
Tests show that the invention also has the following advantages:
1. the structure is simple, the operation is reliable and stable, and the service life of the equipment is long;
2. the energy consumption and the maintenance cost are low, the parts are hardly required to be replaced, and the annual operating cost is saved.
3. The device does not need to be driven by an independent motor, so that the trouble that the speed of the device needs to be synchronous and the speed of the motor needs to be regulated is solved;
4. because the hot air drying mode is adopted, the sheet cannot be burnt out due to overheating in the using process, and a special fire-fighting system is not required to be equipped;
5. the upper elegant control mechanism can moderately adsorb the advancing iron plate sheet to prevent the iron plate sheet from appearing elegant phenomenon in the conveying process, and ensure the stable operation of the sheet.
Drawings
FIG. 1 is a schematic view of an overall installation layout of a sheet preheating device according to the present invention;
FIG. 2 is a schematic view of the sheet preheating arrangement of FIG. 1 as projected from the discharge face toward the feed face;
FIG. 3 is a schematic left side view of the structure of FIG. 2;
FIG. 4 is a schematic diagram of the right side view of the structure of FIG. 2;
FIG. 5 is a schematic cross-sectional view taken along line N-N of FIG. 2;
FIG. 6 is a schematic cross-sectional view taken along line F-F of FIG. 2;
FIG. 7 is a schematic front perspective view of the FIG. 2;
FIG. 8 is a schematic diagram of the rear projection perspective of FIG. 2;
FIG. 9 is a schematic view of the construction of the bridging drive mechanism between the sheet preheating device and the cleaning device;
FIG. 10 is a schematic cross-sectional view taken along line C-C of FIG. 9;
FIG. 11 is an enlarged view of the section E in FIG. 10;
FIG. 12 is a schematic structural diagram of an air path system of a sheet preheating device according to the present invention;
FIG. 13 is a schematic diagram of the right side view of FIG. 12 (with the synchronous driving mechanism and the bridging mechanism removed).
Detailed Description
The structural features and advantageous effects of the present invention will be further described with reference to the accompanying drawings.
Referring to fig. 1 and 2, with reference to fig. 3-13, there is shown an elegant control mechanism for preheating and horizontal transferring of sheet material in an iron printing machine according to the present invention, which adopts the following key technical solutions:
the invention relates to an upper control mechanism for preheating water level conveying of sheet materials of an iron printing machine, which comprises a sheet material preheating device III positioned and connected between a cleaning device II and a material pushing mechanism IV of the iron printing machine; the sheet preheating device III comprises a drying box 1 positioned at the upper part of the sheet preheating device III and a circulating heating mechanism communicated with the drying box 1;
the longitudinal two sides of the drying box 1 are respectively horizontally provided with a sheet material P feeding port 1j connected with the cleaning device II and a sheet material P discharging port 1c connected with the material pushing mechanism IV, as shown in fig. 13.
The cleaning device II and the longitudinal side of the drying box 1 are the same as a driving side, the other side is the same as a driven side, and driving side body plates IIA and 1A and driven side body plates IIB and 1B are respectively arranged on the cleaning device II;
an upper pair of rubber rollers IIC and a lower pair of rubber rollers IIC are longitudinally arranged on the cleaning device II, two ends of the upper pair of rubber rollers IIC are movably connected to the driving side body plate IIA and the driven side body plate IIB, and a rubber roller end face gear 28 is correspondingly arranged on the outer side face of the driving side body plate IIA.
An upper row of hot air pipes 7 with air outlets 7a and a lower row of hot air pipes 7 with air outlets 7a in the circulating heating mechanism are longitudinally and horizontally arranged in the drying box 1, a row of support shafts 8 are horizontally arranged between the upper row of hot air pipes 7 and the lower row of hot air pipes 7, and a plurality of P conveying cushion wheels 10 are positioned and sleeved on each support shaft 8, referring to fig. 6 and 13.
A synchronous driving mechanism T of the support shaft 8 is arranged on a driving side body plate 1A of the drying box;
a span-connection driving mechanism K between the rubber roller end face gear 28 and the synchronous driving mechanism of the support shaft is arranged on a driving side body plate IIA of the cleaning device;
an upper elegant control mechanism for horizontal sheet preheating conveying is arranged in the drying box 1.
The invention relates to a sheet preheating horizontal conveying upper control mechanism which comprises a magnetic wheel 9 positioned and sleeved between two adjacent cushion wheels 10 on a support shaft 8.
Referring to fig. 9 and 13, the synchronous driving mechanism T of the carrier shaft 8 includes a duplex sprocket 11 of the carrier shaft driving end 8A disposed on the drying box 1 driving side body panel 1A and roller chains 104 movably connected to the duplex sprocket in parallel and staggered inside and outside.
The outer side surface of the body plate at the driving side of the cleaning device II is provided with a cross steering gear 27, a first driving gear 25 at the driving shaft end of the cross steering gear 27 is meshed with a second driving gear 21 fixed on the machine wall at the side, and the first driving gear 25 at the driving shaft end of the cross steering gear 27 directly drives two rubber roller end face gears 28 at the upper side meshed with the first driving gear and indirectly drives a first driving chain wheel 22 at the right lower side to synchronously rotate.
As shown in fig. 9-12, a span driving mechanism K is arranged on the body plate IIA on the driving side of the cleaning device and passes through the synchronous driving mechanism T between the rubber roller face gear 28 and the supporting shaft 8; the span-connecting driving mechanism K comprises a second driving gear 21 and a first driving chain wheel 22 which are coaxially positioned and connected on the body plate IIA at the driving side of the cleaning device, an outer side chain wheel of a double-row chain wheel 11 adjacent to the body plate IIA at the driving side of the cleaning device and a roller chain 103 which is obliquely span-connected with the first driving chain wheel 22;
the first driving chain wheel 22 and the second driving gear 21 are integrally and movably connected on a bearing seat 20 which is positioned and connected with a body plate at the driving side of the cleaning device II through a bearing 106, a shaft 24, a key 107 and an end cover 23;
the number of teeth and the pitch of the end face gear 28 of the rubber roller at the driving side of the cleaning device II are equal to those of the second driving gear 21; the first drive sprocket 22 and the double sprocket 11 have the same number of teeth and pitch.
The circulation heating mechanism which is communicated with the box body of the drying box is shown in figures 2-8, 10, 12 and 13:
an upper row and a lower row of air inlet holes 1Ba are horizontally arranged on the side plates of the drying box 1 adjacent to the heat transfer box 4 at intervals; the top of the extension part of the heat transfer box 4 is longitudinally provided with a plurality of single-row air outlet holes 4b at intervals, and the air outlet holes 4b of the heat transfer box 4 are communicated with the air inlet hole 1Ba of the drying box 1 through a hot air pipe 6 penetrating into the drying box 1.
One end of the hot air pipe 7 is an open end 7c penetrating in the hot air pipe 6, and the other end is a closed end 7b positioned and connected on the other side plate of the drying box 1; the pipe walls of the upper and lower rows of hot air pipes 7 are symmetrically provided with air outlet holes 7a which can blow air up and down and are arranged at equal intervals in the axial direction.
A supporting plate 1E fixedly connected with the supporting leg 1D is horizontally arranged below the drying box 1, and a centrifugal fan 13 of a circulating heating mechanism is arranged at one longitudinal end of the top surface of the supporting plate 1E; an air inlet 13b fixed on the centrifugal fan 13 is hermetically connected with an air inlet 4a of the heat transfer box 4 positioned above the centrifugal fan, the heat transfer box 4 horizontally extends to one longitudinal side of the drying box 1, a heating component 5 is arranged in the heat transfer box 4, and a hot air pipe 6 communicated with each other is arranged between the heat transfer box 4 and the drying box 1; the bottom of the drying box 1 is provided with an exhaust hole 1Bd, and the exhaust hole 1Bd is hermetically connected with a ventilation pipe 12 which is hermetically connected with an inherent air inlet 13b of a centrifugal fan 13.
Finally, the inherent air intake 13b of volute round mouth department of the centrifugal fan 13 and the round mouth of stoving bottom of the case of drying 1 namely exhaust hole 1Bd department cup joint the aluminium foil ventilation pipe 12, the pipe both ends need to seal firmly, the top of the case of drying 1 is equipped with the removable cover plate 29 of close joint rather than the top, cover the upper cover plate 29 after finishing assembling, so that hot-blast difficult from its top leakage in the case of drying 1 influences the drying performance, also prevent the foreign matter from getting into the inside of case of drying 1 and bringing the potential safety hazard simultaneously.
The importance of providing a control mechanism on the horizontal transport of sheets is further explained below:
because the weight of the iron plate sheet P is light, the technical problem is easy to appear in the conveying process, and therefore, a magnetic wheel 9 is sleeved between two adjacent cushion wheels 10 on the support shaft 8; the outer diameters of the magnetic wheel 9 and the pad wheel 10 are equal; the diameter of a rubber roller IIC of the cleaning device II is equal to the outer diameters of a cushion wheel 10 and a magnetic wheel 9 on a support shaft 8; the rubber roller of the cleaning device II is kept consistent with the linear speed of the pad wheel 10 and the magnetic wheel 9 on the support shaft 8 during rotation and is synchronous with the feeding speed of the sheet material P. Thus, by providing the magnetic wheel 9, the iron sheet P advancing can be properly attracted by the magnetism of the magnetic wheel 9 to prevent the occurrence of a flutter during conveyance and ensure smooth sheet running.
In addition, in order to avoid unstable operation of the support shaft 8 caused by too loose roller chains 104 or excessive noise caused by collision of the chains and gears when the device is started, tensioning mechanisms Z are arranged below the roller chains 104 of the double-row chain wheels 11, the tooth numbers and tooth pitches of the rubber roller end face gears 28 and the second driving gears 21 are equal, the tooth numbers and tooth pitches of the first driving chain wheels 22 and the chain wheels 11 are equal, the diameter of the rubber roller IIC is equal to the diameters of the cushion wheels 10 and the magnetic wheels 9 on the support shaft 8, so that the linear speeds of the rubber roller IIC of the cleaning device II and the cushion wheels 10 and the magnetic wheels 9 on the sheet P preheating device III are kept consistent when the cleaning device is rotated, and feeding is also synchronous.
Referring to fig. 12-13, the bottom surface of the sheet P is tightly attached to the top surfaces of the magnetic wheel 9 and the pad wheel 10, enters from the feeding port 1j of the drying box 1, is preheated, and is conveyed to the pushing mechanism IV from the discharging port 1c of the drying box 1.
The operation of the control mechanism III on the preheating level conveying of the sheet metal of the iron printing machine is driven to operate by a first driving chain wheel 22 arranged on a cleaning device II of the iron printing machine at the discharging position of a feeder mechanism I and a double-row chain wheel 11 of a roller chain 103 bridged over the driving end of a support shaft 8 of a sheet metal preheating device III, the discharging position of the preheating device III of the sheet metal of the iron printing machine is followed by a material pushing mechanism IV of the iron printing machine, and the whole installation layout of the four devices is shown as figure 1.
The mechanical drive mechanism is shown in fig. 2-11: the rotation of the driving gear 25 of the sidewall steering gear of the cleaning device II simultaneously drives the two rubber roller face gears 28 at the upper end and the second driving gear 21 at the lower side of the sidewall to rotate, and the second driving gear 21 and the first driving sprocket 22 belong to a coaxial connecting component, so that the first driving sprocket 22 also synchronously rotates. The two-row chain wheel 11 at the foremost end of the feed end support shaft 8 of the transmission surface of the drying seat 1 and the roller chain 103 are directly connected with each other to run through a first driving chain wheel 22 on the bridging cleaning device II in a conveying way, the rotation of a steering machine driving gear 25 on the side wall of the cleaning device II indirectly drives the two-row chain wheel 11 at the end surface of the feed end support shaft 8 of the preheating device III of the sheet P to rotate through a bridging driving mechanism K, the two-row chain wheels 11 at the end surface of the rear four support shafts 8 are all connected with the roller chain 104 in parallel and in pairs at the positions of the front and rear two-row chain wheels 11, and finally the purpose of synchronously rotating the support shafts 8 is achieved. A plurality of cushion wheels 10 and magnetic wheels 9 are arranged on a support shaft 8 which is clamped in the upper middle and the lower middle of a hot air pipe 7 at equal intervals, and rotate along with the rotation of the support shaft 8 when working, and a sheet material P is supported by the cushion wheels 10 on the support shaft 8 when entering a heating box 1B through a feed port 1j, so that the support shaft 8 is sleeved with a plurality of magnetic wheels 9 with certain magnetism for preventing the sheet material P from appearing elegant phenomenon due to too light weight and overlarge conveying speed, and the purpose of properly adsorbing the sheet material P is realized, so that the sheet material P cannot be deflected in the conveying process.
The above embodiments are provided only for illustrating the present invention and not for limiting the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, and therefore all equivalent technical solutions should also fall within the scope of the present invention, and should be defined by the claims.
Claims (7)
1. The upper control mechanism for horizontal sheet preheating conveying of the metal decorating machine comprises a sheet preheating device which is positioned and connected between a cleaning device and a material pushing mechanism of the metal decorating machine; the sheet preheating device comprises a drying box positioned at the upper part of the sheet preheating device and a circulating heating mechanism communicated with the drying box; it is characterized in that the preparation method is characterized in that,
the longitudinal two sides of the drying box are respectively and horizontally provided with a sheet material inlet connected with the cleaning device and a sheet material outlet connected with the material pushing mechanism;
the cleaning device and one longitudinal side of the drying box are the same as a driving side, the other longitudinal side of the drying box is the same as a driven side, and a driving side machine body plate and a driven side machine body plate are respectively arranged on the cleaning device and the driven side machine body plate;
the cleaning device is longitudinally provided with an upper pair of rubber rollers and a lower pair of rubber rollers, two ends of the upper pair of rubber rollers are movably connected to the driving side fuselage plate and the driven side fuselage plate, and the outer side surface of the driving side fuselage plate is correspondingly provided with a rubber roller end face gear;
an upper row of hot air pipes and a lower row of hot air pipes with air outlets in the circulating heating mechanism are longitudinally and horizontally arranged in the drying box, a row of support shafts are horizontally arranged between the hot air pipes, and a plurality of pad wheels for conveying sheets are positioned and sleeved on each support shaft;
a synchronous driving mechanism of the support shaft is arranged on a body plate on the driving side of the drying box;
a cross-connection driving mechanism passing through the rubber roller end face gear and the synchronous driving mechanism of the support shaft is arranged on a driving side machine body plate of the cleaning device;
an upper elegant control mechanism for horizontal sheet preheating conveying is arranged in the drying box.
2. The apparatus as claimed in claim 1, wherein the apparatus comprises a magnetic wheel positioned and sleeved between two adjacent rollers on the support shaft.
3. The control mechanism for preheating water level of sheet material in an iron printing machine as claimed in claim 1 or 2, wherein the synchronous driving mechanism of the carrier shaft comprises a duplex chain wheel arranged at the driving end of the carrier shaft on the driving side body plate of the drying box and roller chains movably connected with the duplex chain wheel in an internal and external staggered manner in parallel.
4. The control mechanism for preheating water level of sheet metal for metal decorating machine as claimed in claim 3, wherein a cross steering gear is arranged on the outer side surface of the body plate on the driving side of the cleaning device, a first driving gear on the driving shaft end of the cross steering gear is meshed with a second driving gear fixed on the body plate side wall on the driving side, and the first driving gear on the driving shaft end of the cross steering gear directly drives two rubber roller end face gears meshed with the first driving gear and indirectly drives a first driving chain wheel on the right lower side of the first driving chain wheel to synchronously rotate.
5. The control mechanism for preheating water level feeding of sheet metal for iron printing machine as set forth in claim 4, wherein said straddle drive mechanism includes a second drive gear and said first drive sprocket coaxially positioned and connected to said cleaning device drive side body plate, an outer sprocket of said duplex sprocket adjacent to said cleaning device drive side body plate and a roller chain connected obliquely straddling said first drive sprocket;
the number of teeth and the pitch of the end face gear of the rubber roller at the driving side of the cleaning device are equal to those of the second driving gear; the first driving chain wheel and the double-row chain wheel are equal in tooth number and tooth pitch.
6. The control mechanism for preheating water level of metal decorating machine sheets as claimed in claim 2, wherein the outer diameter of the magnetic wheel is equal to the outer diameter of the cushioning wheel.
7. The control mechanism for preheating water level of metal decorating machine sheets as claimed in claim 6, wherein the diameter of the rubber roller of the cleaning device is equal to the outer diameter of the cushion wheel and the magnetic wheel on the support shaft; the linear speed of the rubber roller of the cleaning device is consistent with the linear speed of the cushion wheel and the magnetic wheel on the support shaft during rotation, and the linear speed is synchronous with the feeding speed of the sheet material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710692464.7A CN107323942B (en) | 2017-08-14 | 2017-08-14 | Hot water level conveying upper control mechanism for sheet material of metal decorating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710692464.7A CN107323942B (en) | 2017-08-14 | 2017-08-14 | Hot water level conveying upper control mechanism for sheet material of metal decorating machine |
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| Publication Number | Publication Date |
|---|---|
| CN107323942A CN107323942A (en) | 2017-11-07 |
| CN107323942B true CN107323942B (en) | 2023-02-17 |
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| CN201710692464.7A Active CN107323942B (en) | 2017-08-14 | 2017-08-14 | Hot water level conveying upper control mechanism for sheet material of metal decorating machine |
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Families Citing this family (2)
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| CN113291700A (en) * | 2021-05-27 | 2021-08-24 | 昆山瑞源智能装备有限公司 | Metal decorating machine |
| CN114852660B (en) * | 2022-05-11 | 2024-01-30 | 昆山瑞源智能装备有限公司 | Pushing device for convenient-to-adjust six-color metal plate printer |
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| CN105195447A (en) * | 2015-10-14 | 2015-12-30 | 陈水波 | Printing plate cleaning equipment |
| JP3203709U (en) * | 2016-02-01 | 2016-04-14 | 三筒産業株式会社 | Deformed steel plate conveyor |
| CN207107598U (en) * | 2017-08-14 | 2018-03-16 | 上海瑞源印刷设备有限公司 | Fly swiftly controlling organization in iron-printing machine sheet material preheating horizontal feed |
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| GB1471484A (en) * | 1973-05-22 | 1977-04-27 | Weber E | Apparatus for drying flat printing material |
| JP2003072924A (en) * | 2001-08-31 | 2003-03-12 | Sanki Eng Co Ltd | Driving roller conveyor |
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| CN204539649U (en) * | 2015-03-20 | 2015-08-05 | 深圳市思沃精密机械有限公司 | The cabinet body structure of preheating machine and preheating machine |
| CN105195447A (en) * | 2015-10-14 | 2015-12-30 | 陈水波 | Printing plate cleaning equipment |
| JP3203709U (en) * | 2016-02-01 | 2016-04-14 | 三筒産業株式会社 | Deformed steel plate conveyor |
| CN207107598U (en) * | 2017-08-14 | 2018-03-16 | 上海瑞源印刷设备有限公司 | Fly swiftly controlling organization in iron-printing machine sheet material preheating horizontal feed |
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| CN107323942A (en) | 2017-11-07 |
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