CN107298312B - Transverse spacing adjusting mechanism of magnetic scratch-proof mechanism for iron plates of two adjacent metal decorating machines - Google Patents

Transverse spacing adjusting mechanism of magnetic scratch-proof mechanism for iron plates of two adjacent metal decorating machines Download PDF

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Publication number
CN107298312B
CN107298312B CN201710692554.6A CN201710692554A CN107298312B CN 107298312 B CN107298312 B CN 107298312B CN 201710692554 A CN201710692554 A CN 201710692554A CN 107298312 B CN107298312 B CN 107298312B
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iron plate
magnetic
plate
adjusting shaft
connecting beam
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CN107298312A (en
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徐永才
陈建梅
苟敦杰
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Shanghai Ruiyuan Printing Equipment Co ltd
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Shanghai Ruiyuan Printing Equipment Co ltd
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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
    • B65G59/00—De-stacking of articles
    • B65G59/02—De-stacking from the top of the stack
    • B65G59/04—De-stacking from the top of the stack by suction or magnetic devices
    • 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
    • B65G11/00—Chutes
    • B65G11/12—Chutes pivotable
    • 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
    • B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/90—Devices for picking-up and depositing articles or materials
    • B65G47/92—Devices for picking-up and depositing articles or materials incorporating electrostatic or magnetic grippers
    • 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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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)

Abstract

The transverse spacing adjusting mechanism of the two adjacent iron plate magnetic scratch-proof mechanisms of the metal decorating machine comprises a feeder adjusting shaft which is sequentially arranged at intervals up and down along the longitudinal direction above the material pile, and two ends of the feeder adjusting shaft are positioned and connected on a fixed seat of the feeder adjusting shaft; two sets of magnetic anti-scratch mechanisms of the iron plate of the iron printing machine, which are vertically positioned and connected with the Feida adjusting shaft through the whole mounting frame, are uniformly distributed on the iron plate above the material pile; each set of iron plate magnetic scratch-proof mechanism of the metal decorating machine comprises a magnetic horizontal sliding mechanism and a magnetic vertical lifting mechanism which can magnetically adsorb an iron plate and properly adjust the whole space position of the iron plate relative to the material pile from the front to the back and from the top to the bottom in the area from the feed inlet to the discharge outlet; the transverse distance adjusting mechanism of the magnetic scratch-proof mechanism of the iron plates of the metal printing machine is arranged on the Feida adjusting shaft and comprises a mounting rack which is positioned and connected on the Feida adjusting shaft through a connecting piece, so that the adverse effect caused by direct friction between an upper iron plate and a lower iron plate is avoided, and the quality of a printed product is effectively improved while the feeding efficiency is not influenced.

Description

Transverse spacing adjusting mechanism of magnetic scratch-proof mechanism for iron plates of two adjacent metal decorating machines
Technical Field
The invention belongs to the technical field of printing equipment, relates to conveying of iron plates of iron printing machines, and particularly relates to a transverse distance adjusting mechanism of magnetic scratch-proof mechanisms of two adjacent iron plates of an iron printing machine.
Background
Both domestic and imported iron printing machines adopt automatic feeding systems, and each automatic iron printing feeding system consists of a lifting mechanism, a level mechanism and a separate feeding mechanism. The functions of the device are that after a tinplate stack is fed onto a feeding table and is lifted to a set height, the tinplate on the feeding table is accurately fed to a level mechanism for positioning, then the tinplate is separated by a magnet, a single tinplate is separated from the stack by air pressure of air blowing, the single tinplate is sucked by a suction nozzle, and the single tinplate is conveyed between a feeding roller and a pressing roller under the action of a feeding cam.
The whole process is matched with a separating and feeding mechanism to synchronously distribute blowing air and suction air to the blowing nozzles, and the separating and feeding nozzles, the feeding nozzles and the joint cam mechanism complete feeding.
However, in the process of blowing and sucking the iron plates, edges and corners of the iron plates are sharp, so that the condition that the surfaces of the next iron plates are scratched or scratched when the stacked iron plates are dragged frequently occurs, and the plate printing effect is seriously influenced.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a transverse distance adjusting mechanism of two iron plate magnetic scratch-proof mechanisms of two adjacent metal printing machines. Two sets of magnetic scratch-proof mechanisms symmetrically connected to the Feida adjusting shaft are utilized, so that adverse effects caused by direct friction between an upper iron plate and a lower iron plate are effectively avoided, and the quality of printed products is improved.
The purpose of the invention is realized as follows:
the transverse distance adjusting mechanism of the two adjacent iron plate magnetic scratch-proof mechanisms of the metal decorating machine comprises a Feida adjusting shaft which is sequentially arranged at intervals from top to bottom along the longitudinal direction above a stock pile, and two ends of the Feida adjusting shaft are positioned and connected on a Feida adjusting shaft fixing seat connected with a Feida; it is characterized in that the preparation method is characterized in that,
two sets of iron plate magnetic scratch-proof mechanisms which are vertically positioned and connected with the Feida adjusting shaft through the whole mounting frame are uniformly distributed on the iron plate above the material pile;
each set of the magnetic scratch-proof mechanism for the iron plate of the metal decorating machine comprises a magnetic horizontal sliding mechanism and a magnetic vertical lifting mechanism, wherein the magnetic horizontal sliding mechanism and the magnetic vertical lifting mechanism can magnetically adsorb the iron plate and properly adjust the whole body in the front, back, up and down directions in the area from the feed inlet to the discharge outlet relative to the space position of the material pile;
and the flying reach adjusting shaft is provided with two transverse distance adjusting mechanisms of the magnetic scratch-proof mechanism of the iron plate of the metal decorating machine.
The transverse distance adjusting mechanism of the magnetic anti-scratch mechanism for the iron plates of two adjacent metal decorating machines is characterized in that,
the transverse distance adjusting mechanism of the two adjacent iron plate magnetic scratch-proof mechanisms of the metal decorating machine comprises the mounting rack which is positioned and connected on the Feida adjusting shaft through a connecting assembly;
the side surface of the mounting rack is of a line-shaped structure, and an arc-shaped surface capable of wrapping the Feida adjusting shaft up and down is arranged on one side of the iron plate feed inlet at the upper part of the mounting rack; coupling assembling establishes including closely pasting fly to reach clamp plate on the adjustment axle outer wall and have location and regulatory function's connecting bolt concurrently, the connecting bolt level is worn to establish and is located two adjacent flies to reach on mounting bracket and the clamp plate between the adjustment axle.
The magnetic horizontal sliding mechanism comprises a plurality of rollers magnetically adsorbed on an iron plate above the material pile, and the rollers are longitudinally and sequentially arranged through a first roller mounting plate and are positioned and connected to a first connecting beam which is positioned below the mounting frame and is longitudinally vertical to the Feida adjusting shaft;
the upper part of the first connecting beam is sequentially provided with an antimagnetic cover plate, a guide rail, a sliding block and a fixed plate which is connected with the sliding block in a positioning way along the longitudinal direction of the first connecting beam from bottom to top, and the fixed plate is movably arranged at the bottom of the mounting rack;
the top surface of the first connecting beam is longitudinally provided with counter bores which vertically extend downwards at intervals, magnets are movably arranged in the counter bores, and the magnetic force of the magnets can be transmitted to the roller;
the guide rail, the first connecting beam, the roller and the iron plate above the material pile can integrally horizontally slide relative to the sliding block and the fixing plate.
The magnetic vertical lifting mechanism comprises a magnetic horizontal sliding mechanism and a vertical lifting component positioned above the magnetic horizontal sliding mechanism;
the vertical lifting assembly comprises a gas spring and a spring support which are vertically connected to two longitudinal sides of the fixing plate, and a pile head which is horizontally connected to the top ends of the gas spring and the spring support; the gas spring and the spring support abut against the upper part of the mounting rack positioned on one side of the iron plate discharge hole;
a connecting plate with a sliding chute is arranged on one side of the longitudinal side surface of the fixing plate, which is positioned at the iron plate feeding hole, and is parallel to the air spring, and a positioning adjusting handle connected to the same side surface of the mounting frame is arranged in the sliding chute of the connecting plate in a penetrating manner;
guide holes are formed in the two longitudinal ends of the lower portion of the mounting frame, and guide rods vertically penetrating through the guide holes of the mounting frame are fixedly arranged on the top surface of the fixing plate corresponding to the guide holes;
and the positioning adjusting handle is unscrewed, and under the action of the gas spring and the support thereof, the magnetic horizontal sliding mechanism vertically ascends and descends relative to the feeder adjusting shaft, so that the height position of the first connecting beam and the roller thereof as well as the adsorbed iron plate relative to the material pile is adjusted.
The first connecting beam is positioned at one end of the iron plate feed port and is longitudinally and coaxially positioned and connected with a second connecting beam; the top surface of the second connecting beam is longitudinally connected with an antimagnetic cover plate, and the lower parts of the two longitudinal sides of the antimagnetic cover plate are provided with a second roller mounting plate and a plurality of rollers which are sequentially longitudinally connected on the second roller mounting plate; and a plurality of counter bores extending downwards from the top surface of the second connecting beam are arranged on the second connecting beam at intervals along the longitudinal direction of the second connecting beam, and magnets are arranged at the bottoms of the counter bores.
The first and second connecting beams and the rollers thereof and the adsorbed iron plates can be properly adjusted in front and back, left and right, and up and down directions of the feeding direction and the discharging direction relative to the space position of the whole material pile.
Due to the adoption of the technical scheme, compared with the prior art, the invention has the following advantages that:
1. each set of iron plate magnetic scratch-proof mechanism comprises a magnetic horizontal sliding mechanism and a magnetic vertical lifting mechanism which are arranged between material piles, so that the space positions of a first connecting beam, a second connecting beam and a roller wheel between material piles are properly adjusted in the front-back direction and the up-down direction relative to the area range from a material inlet to a material outlet of an iron plate, and the horizontal distance adjusting mechanism of the two adjacent iron plate magnetic scratch-proof mechanisms of the iron plate printing machine is matched to further realize the proper adjustment of the space position of the whole iron plate relative to the material piles in the left-right direction, thereby effectively avoiding the situation that an upper iron plate scratches or scratches a lower iron plate in the dragging process, and further seriously influencing the effect of plate printing.
2. Magnets are placed in the containing grooves of the connecting beams, the upper iron plate is brought into the process of blowing, sucking and dragging, due to the adsorption effect of the magnets in the upper connecting beams, when the iron plate enters the material platform, the upper iron plate is separated from contact with the lower iron plate, the surface of the upper iron plate is tightly attached to the two rows of rubber rollers, the upper iron plate is supported by the suction force of the rear feeding suction nozzle and rolls with rollers on the mechanism, and then the iron plate is brought into the front pressing wheel. Thereby avoiding adverse effects caused by direct friction between the two plates.
In conclusion, the invention has the following characteristics:
1) The blanking efficiency is not influenced, the structure is simple, the operation is reliable and stable, and high-pressure air and a power supply are not needed;
2) No energy consumption, low maintenance cost and long service life;
3) According to the size and breadth of the iron plate, the positions of connecting beams and idler wheels thereof on two sets of scratch-proof mechanisms in the device relative to the material pile can be properly adjusted in front and back, left and right, and up and down directions;
4) And the quality of printed products is greatly improved while the feeding efficiency is not influenced.
Drawings
FIG. 1 is a schematic view of the overall installation structure of the transverse spacing adjustment mechanism of two adjacent iron plate magnetic scratch-proof mechanisms of the metal decorating machine according to the present invention;
FIG. 2 is a schematic cross-sectional view of any of the magnetic scratch protection mechanisms of the present invention of FIG. 1;
FIG. 3 is a schematic view of the assembling structure of the lateral distance adjusting mechanism and the iron plates of the magnetic scratch preventing mechanism of two adjacent iron plates of the metal decorating machine related to FIG. 1;
FIG. 4 is a schematic top view of the structure of FIG. 3;
FIG. 5 is a schematic cross-sectional view taken along line P-P of FIG. 4;
FIG. 6 is a schematic view of the projection structure of FIG. 3 in the direction B;
FIG. 7 is an enlarged view of the portion A of FIG. 6;
FIG. 8 is a schematic cross-sectional view taken along line N-N of FIG. 4;
FIG. 9 is a cross-sectional view taken along line Q-Q of FIG. 4;
fig. 10 is a schematic view of the cross-sectional structure of fig. 4 taken along line R-R.
Detailed Description
The structural features and advantageous effects of the lateral distance adjusting mechanism of the magnetic scratch preventing mechanism for iron plates of two adjacent metal decorating machines according to the present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1-3 and fig. 4-10, the lateral distance adjusting mechanism of two adjacent iron plate magnetic scratch-proof mechanisms of an iron printing machine according to the present invention is shown, which includes a feeder adjusting shaft 18 arranged above a material pile 21 in sequence at intervals in the longitudinal direction, and two ends of the feeder adjusting shaft 18 are connected to a feeder adjusting shaft fixing seat 19 connected to the feeder. Two sets of iron plate magnetic scratch-proof mechanisms of the iron plate printing machine which is vertically positioned and connected with the Feida adjusting shaft 18 through the whole mounting frame 5 are uniformly distributed on the iron plate 20 above the material pile 21;
each set of iron plate magnetic scratch-proof mechanism of the metal decorating machine comprises a magnetic horizontal sliding mechanism and a magnetic vertical lifting mechanism which can magnetically adsorb the iron plate 20 and properly adjust the whole space position of the iron plate relative to the material pile 21 from front to back and up and down in the area from the feed port J to the discharge port C. As shown in figures 1, 3 and 4.
As shown in fig. 4, the Feida adjusting shaft 18 is provided with an adjusting mechanism for adjusting the transverse distance H between two adjacent iron plate magnetic scratch-proof mechanisms of the metal decorating machine.
As shown in fig. 2 and 5, the transverse spacing adjusting mechanism of the magnetic scratch-proof mechanisms of two adjacent iron plate of the metal decorating machine comprises a mounting frame 5 which is positioned and connected on a Feida adjusting shaft 18 through a connecting assembly;
the side surface of the mounting rack 5 is of a zigzag structure, and an arc surface capable of wrapping the flight reach adjusting shaft 18 up and down is arranged at one side of the iron plate feeding hole at the upper part of the mounting rack 5;
in this embodiment, the connection assembly includes a pressing plate 6 closely attached to the outer wall of the flight-reach adjustment shafts 18 and a connection bolt 23 having both positioning and adjusting functions, and the connection bolt 23 horizontally penetrates through the mounting frame 5 and the pressing plate 6 between two adjacent flight-reach adjustment shafts 18.
As shown in fig. 2-5, the magnetic horizontal sliding mechanism includes a plurality of rollers 15 magnetically adsorbed on an iron plate 20 above the material pile 21, and the rollers 15 are longitudinally and sequentially arranged and positioned by a first roller mounting plate 1 and are connected to a first connecting beam 8 which is located below the mounting frame 5 and is longitudinally perpendicular to the flight adjusting shaft 18;
an antimagnetic cover plate 7, a guide rail 2, a slide block 3 and a fixed plate 10 which is connected with the slide block 3 in a positioning way are sequentially arranged above the first connecting beam 8 from bottom to top along the longitudinal direction of the first connecting beam, and the fixed plate 10 is movably arranged at the bottom of the mounting frame 5;
the top surface of the first connecting beam 8 is longitudinally provided with counterbores 8a which vertically extend downwards at intervals, magnets 17 are movably arranged in the counterbores 8a, and the magnetic force of the magnets 17 is transmitted to the rollers 15 on two sides of the lower part of the first connecting beam 8 from the interior of the counterbores 8 a;
the guide rail 2, the first connecting beam 8, the roller 15 and the iron plate 20 which is attracted by the magnet 17 and is positioned above the material pile 21 can horizontally slide relative to the sliding block 3 and the fixed plate 10, so that the iron plate magnetic scratch-proof mechanism of the iron printing machine and the horizontal position adjustment of the iron plate 20 positioned above the material pile 21 relative to the material pile 21 can be realized.
As shown in fig. 2-10, the present invention relates to a magnetic vertical lift mechanism that includes a magnetic horizontal slide mechanism and a vertical lift assembly positioned above the magnetic horizontal slide mechanism.
The vertical lifting assembly comprises a gas spring 12 and a spring support 13 which are vertically connected to the two longitudinal sides of the fixing plate 10, and a pile head 14 which is horizontally connected to the top ends of the gas spring 12 and the spring support 13; the gas spring 12 and the spring support 13 are abutted against the upper part of the mounting frame 5 at one side of the iron plate discharge hole C;
a connecting plate 16 which is provided with a sliding chute 16a and is arranged side by side with the gas spring 12 is connected to one side of the iron plate feed port J on the longitudinal side surface of the fixing plate 10, and a positioning adjusting handle 22 of which the inner end is connected to the same side surface of the mounting frame 5 is arranged in the sliding chute 16a of the connecting plate 16 in a penetrating way;
guide holes 5a are formed at the two longitudinal ends of the lower part of the mounting rack 5, and a guide rod 4 vertically penetrating through the guide holes 5a of the mounting rack is fixedly arranged on the top surface of the fixing plate 10 corresponding to the guide holes 5 a;
the positioning adjusting handle 22 is unscrewed, and under the action of the gas spring 12 and the spring support 13, the magnetic horizontal sliding mechanism vertically ascends and descends relative to the feeder adjusting shaft 18, so that the height position of the first connecting beam 8 and the roller 15 thereof as well as the adsorbed iron plate 20 relative to the material pile 21 is adjusted.
Furthermore, one end of the first connecting beam, which is positioned at the feed inlet of the iron plate, is longitudinally and coaxially positioned and connected with a second connecting beam, and the top surface of the second connecting beam is longitudinally provided with an antimagnetic cover plate which is positioned and connected with the side surface of the second connecting beam; the lower parts of the two longitudinal sides of the roller are longitudinally provided with a second roller mounting plate and a plurality of rollers which are sequentially and longitudinally positioned and connected on the second roller mounting plate; the second connecting beam is provided with accommodating grooves which are arranged at intervals along the longitudinal direction and extend downwards from the top surface of the second connecting beam, and magnets are arranged at the bottoms of the accommodating grooves.
The first connecting beam 8 is positioned at one end of the iron plate feed port J and is longitudinally and coaxially positioned and connected with a second connecting beam 11; the top surface of the second connecting beam 11 is longitudinally connected with the antimagnetic cover plate 7, and the lower parts of the longitudinal two sides of the antimagnetic cover plate are provided with a second roller mounting plate 9 and a plurality of rollers 15 which are sequentially longitudinally connected on the second roller mounting plate 9; the second connecting beam 11 is provided with a plurality of counter bores 11a extending downwards from the top surface thereof at intervals along the longitudinal direction thereof, and the bottom of the counter bores 11a is provided with magnets 17.
By utilizing the magnetic horizontal sliding mechanism and the magnetic vertical lifting mechanism, the first and second connecting beams 8 and 11 and the rollers 15 thereof as well as the adsorbed iron plates 20 can be properly adjusted in the front-back direction and the up-down direction of the feeding and discharging direction relative to the space position of the material pile 21 as a whole.
Similarly, by using the transverse spacing adjusting mechanism of the magnetic scratch-proof mechanism for the iron plates of two adjacent metal decorating machines, the first connecting beam 8, the second connecting beam 11, the roller 15 of the first connecting beam and the second connecting beam, and the adsorbed iron plate 20 can be properly adjusted along the left and right directions of the feeding direction and the discharging direction relative to the space position of the material pile 21 as a whole.
Thereby, an adjustment of the iron plate 20 as a whole in six directions with respect to the spatial position of the pile 21 is achieved.
The installation and structure of the device according to the invention are further described below:
as shown in fig. 1-4, two sets of iron plate magnetic scratch-proof mechanisms of the metal printing machine are installed on the adjusting shaft of the feeder carriage, magnets 17 are placed in the accommodating grooves 8a, 11a of the two rows of the first and second connecting beams 8, 11, when the iron plate 20 enters the material table, the upper iron plate 20 is brought into a blowing and supporting process through the blowing nozzle Cz, the material separating nozzle Fz and the material feeding nozzle Sz of the nozzle device shown in fig. 1, due to the adsorption of the magnets 17 in the upper first and second connecting beams 8, 11, the upper iron plate 20 is separated from the contact with the lower iron plate, the surface of the upper iron plate 20 is tightly attached to the two rows of rubber rollers 15 above the upper iron plate, and is supported by the suction of the rear material feeding nozzle Sz and the rollers 15 on the mechanism to roll, and then the upper iron plate 20 is brought into the front pressing roller. Thereby avoiding adverse effects caused by direct friction between the two iron plates.
Therefore, the scratch of the control panel is preferably avoided by avoiding the contact between the sheets so as to achieve the purpose of avoiding the scratch.
The assembly process of the two sets of magnetic scratch-proof mechanisms involved in the device of the invention is approximately as follows:
firstly, 25 rollers 15 with bearings with handles on one side are screwed firmly with roller plates 1 and 9, each side is nailed on a first connecting beam 8 and a second connecting beam 11 of aluminum material through screws, the first connecting beam 8 and the second connecting beam 11 are fastened by nuts, magnets 17 are put into the bottoms of accommodating grooves 8a and 11a of the first connecting beam 8 and the second connecting beam 11 one by one from the top, and an aluminum antimagnetic cover plate 7 is covered above the first connecting beam 8 and the second connecting beam 11 for magnetic isolation. Then, the sliding block 3 is embedded into the sliding rail 2, bolts are screwed in from top to bottom from screw holes at two ends of the sliding rail 2 and are tightly connected with the lower antimagnetic cover plate 7 and the first connecting beam 8, the fixing plate 10 is also connected with the screw holes of the sliding block 3 through the bolts, the side surface of the fixing plate 10 is tightly fixed with the support 13 through the bolts, the upper end of the fixing plate is provided with a pile head 14, the inner sides of the pile head 14 and the mounting frame 5 are firmly combined with the air spring 12, guide rods 4 penetrate through two ends of the mounting frame 5 and the fixing plate 10 for guiding and positioning, the inner side of the fixing plate 10 is provided with a connecting plate 16 connected through the screws, and the connecting plate 16 and the mounting frame 5 are fastened through a positioning adjusting handle 22. Finally, the upper mounting bracket 5 is assembled on the flight-reach adjusting shaft 18, and the bolt passes through the screw hole of the pressure plate 6 and the adjusting shaft and is screwed on the mounting bracket 5.
And assembling the other set of magnetic scratch-proof mechanisms according to the method, and ensuring that the two sets of magnetic scratch-proof mechanisms are symmetrical in the left-right center on the Feida adjusting shaft 18.
The working principle of the magnetic scratch-proof device related to the invention is roughly as follows:
as shown in fig. 1-10, in order to make the device meet the production requirement, simple and applicable, and low in cost, therefore, for the scratch problem, the phenomenon of scratch, scratch and the like can be avoided by only holding the end part of the feed inlet and eliminating the contact between the plates.
In order not to affect the blanking efficiency, when the iron plate 20 enters the feeding device, the upper and lower iron plates 20 are separated under the action of the suction force of the left and right material-dividing suction nozzles FZ and the blowing nozzle Cz of the blowing pipe, because a plurality of magnets 17 which are arranged at equal intervals are arranged between the first connecting beams 8 and 11 at the left and right ends, the upper iron plate 20 can be smoothly adsorbed on the rollers 15 at the two sides of the first connecting beams 8 and 11 because of being lifted, then the material-dividing suction nozzles Fz stop working, after the three groups of feeding suction nozzles Sz firmly adsorb the iron plates, the iron plates 20 are supported to move backwards through the swinging of the suction nozzle device, the rollers 15 on the first connecting beams 8 and 11 at the front left and right move fast under the movement of the iron plates 20, and the rear feeding suction nozzles Sz are assisted to smoothly bring the iron plates into the pinch rollers of the feeding device, A plurality of magnets 17 with the same size are equally arranged in the first connecting beam 8 and the first connecting beam 11 of the two mechanisms at intervals, and are used for sucking an iron plate 20 which is fed into a material platform below and is separated from the iron plate below, two rows of rollers 15 are fixed on the roller plates 1 and 9 on two sides of the first connecting beam 8 and the second connecting beam 11, two ends of the iron plate 20 are tightly contacted with the rollers 15 under the action of the attraction of the magnets 17 in the first connecting beam 8 and the first connecting beam 11, when a rear feeding suction nozzle Sz firmly sucks the iron plate 20 at the same time and supports the iron plate 20 backwards through swinging, the two rows of rollers 15 drive the iron plate 20 to move backwards through rolling, and damage caused by direct surface friction of the plate surface on the first connecting beam 8 and the second connecting beam 11 is prevented.
In order to meet the requirements of different sizes of iron sheets 20, the first connecting beams 8 and 11 symmetrically arranged in the two sets of mechanisms can be properly adjusted in the left-right, front-back and up-down spatial directions. As shown in fig. 3, the slide rail 2, the slide block 3 and the fixing plate 10 are fixed on the first connecting beam 8, so that the whole assembly of the first connecting beam 8 and the slide rail 2 can slide relative to the assembly of the slide block 3 and the fixing plate 10. And the second connecting beam 11 positioned and connected behind the first connecting beam 8 can be either engaged therewith or removed therefrom.
In addition, as shown in fig. 4, the front surface of the mounting frame 5 for fixing the sliding block 3 is connected by the pressing plate 6 in combination with screws, and when the transverse distance H between the two sets of first and second connecting beams 8, 11 is to be changed, the transverse distance H required by the two sets of first and second connecting beams 8, 11 on the adjusting shaft can be freely and axially adjusted by only loosening the connecting bolts connected to the mounting frame 5 and the pressing plate 6.
Finally, the gas spring 12 is fixed at one end to the stub 14 and at the other end to the inside of the mounting bracket 5, and the inside of the mounting bracket 5 is fixed by a connecting plate 16 fastened to the fixing plate 10 and a positioning adjustment handle 22. The positioning adjustment handle 22 is loosened, under the action of the gas spring 12 and the spring support 13 thereof, the first connecting beam 8, the first roller mounting plate 1 and the roller 15 thereof, the guide rail 2, the slider 3, the fixing plate 10 and the guide rod 4 which are positioned below the fixing plate 10 can be integrally vertically lifted relative to the mounting frame 5 along the longitudinal direction thereof, and thus the height adjustment between the first connecting beam 8 and the second connecting beam 11 and the roller 15 thereof relative to the material pile 21 below the iron plate 20 is realized.
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 (2)

1. The transverse distance adjusting mechanism of the two adjacent iron plate magnetic scratch-proof mechanisms of the metal decorating machine comprises a Feida adjusting shaft which is sequentially arranged at intervals from top to bottom along the longitudinal direction above a stock pile, and two ends of the Feida adjusting shaft are positioned and connected on a Feida adjusting shaft fixing seat connected with a Feida; it is characterized in that the preparation method is characterized in that,
two sets of iron plate magnetic scratch-proof mechanisms which are vertically positioned and connected with the Feida adjusting shaft through the whole mounting frame are uniformly distributed on the iron plate above the material pile;
each set of the magnetic scratch-proof mechanism for the iron plate of the metal decorating machine comprises a magnetic horizontal sliding mechanism and a magnetic vertical lifting mechanism, wherein the magnetic horizontal sliding mechanism and the magnetic vertical lifting mechanism can magnetically adsorb the iron plate and properly adjust the whole body in the front, back, up and down directions in the area from the feed inlet to the discharge outlet relative to the space position of the material pile;
the flying reach adjusting shaft is provided with a transverse distance adjusting mechanism of two adjacent iron plate magnetic scratch-proof mechanisms of the metal decorating machine;
the transverse distance adjusting mechanism of the two adjacent iron plate magnetic scratch-proof mechanisms of the metal decorating machine comprises the mounting rack which is positioned and connected on the Feida adjusting shaft through a connecting assembly;
the side surface of the mounting rack is of a zigzag structure, and an arc surface capable of wrapping the flight reach adjusting shaft up and down is arranged at one side of the iron plate feeding hole at the upper part of the mounting rack; the connecting assembly comprises a pressing plate tightly attached to the outer wall of the flight-reach adjusting shaft and a connecting bolt with positioning and adjusting functions, and the connecting bolt horizontally penetrates through the mounting frame and the pressing plate between two adjacent flight-reach adjusting shafts;
the magnetic horizontal sliding mechanism comprises a plurality of rollers magnetically adsorbed on an iron plate above the material pile, and the rollers are longitudinally and sequentially arranged through a first roller mounting plate and are positioned and connected to a first connecting beam which is positioned below the mounting frame and is longitudinally vertical to the Feida adjusting shaft;
the upper part of the first connecting beam is sequentially provided with an antimagnetic cover plate, a guide rail, a sliding block and a fixed plate which is connected with the sliding block in a positioning way along the longitudinal direction of the first connecting beam from bottom to top, and the fixed plate is movably arranged at the bottom of the mounting rack; the fixed plate is connected with the screw hole of the sliding block through a bolt;
the top surface of the first connecting beam is longitudinally provided with counter bores which vertically extend downwards at intervals, magnets are movably arranged in the counter bores, and the magnetic force of the magnets can be transmitted to the roller;
the guide rail, the first connecting beam, the roller and the iron plate above the material pile can integrally horizontally slide relative to the sliding block and the fixed plate;
the magnetic vertical lifting mechanism comprises a magnetic horizontal sliding mechanism and a vertical lifting component positioned above the magnetic horizontal sliding mechanism;
the vertical lifting assembly comprises a gas spring and a spring support which are vertically connected to two longitudinal sides of the fixing plate, and a pile head which is horizontally connected to the top ends of the gas spring and the spring support; the gas spring and the spring support abut against the upper part of the mounting rack positioned on one side of the iron plate discharge hole;
a connecting plate with a sliding chute is arranged on one side of the longitudinal side surface of the fixing plate, which is positioned at the iron plate feeding hole, and is parallel to the air spring, and a positioning adjusting handle connected to the same side surface of the mounting frame is arranged in the sliding chute of the connecting plate in a penetrating manner;
guide holes are formed in the two longitudinal ends of the lower portion of the mounting frame, and guide rods vertically penetrating through the guide holes of the mounting frame are fixedly arranged on the top surface of the fixing plate corresponding to the guide holes;
loosening the positioning adjusting handle, and vertically lifting the magnetic horizontal sliding mechanism relative to the feeder adjusting shaft under the action of the gas spring and the support thereof to realize the height position adjustment of the first connecting beam and the roller thereof as well as the adsorbed iron plate relative to the material pile;
the first connecting beam is positioned at one end of the iron plate feed port and is longitudinally and coaxially positioned and connected with a second connecting beam; the top surface of the second connecting beam is longitudinally connected with an antimagnetic cover plate, and the lower parts of the two longitudinal sides of the antimagnetic cover plate are provided with a second roller mounting plate and a plurality of rollers which are sequentially longitudinally connected on the second roller mounting plate; and a plurality of counter bores extending downwards from the top surface of the second connecting beam are arranged on the second connecting beam at intervals along the longitudinal direction of the second connecting beam, and magnets are arranged at the bottoms of the counter bores.
2. The mechanism for adjusting the lateral distance between two adjacent metal decorating machine iron plate magnetic scratch-proof mechanisms according to claim 1, wherein the first and second connecting beams and the rollers thereof together with the attracted iron plates are properly adjustable in front and back, left and right, and up and down six directions in the region from the feed inlet to the discharge outlet with respect to the space position of the material pile as a whole.
CN201710692554.6A 2017-08-14 2017-08-14 Transverse spacing adjusting mechanism of magnetic scratch-proof mechanism for iron plates of two adjacent metal decorating machines Active CN107298312B (en)

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CN111017522A (en) * 2019-12-10 2020-04-17 广东省智能制造研究所 Adjustable guide device for assembly line

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CH470313A (en) * 1968-08-12 1969-03-31 Wellauer Oskar Device for loading or unloading processing machines or work lines with plate-shaped workpieces
EP0495578B1 (en) * 1991-01-12 1996-03-27 Yoshitaka Aoyama Parts feeder
CN2635434Y (en) * 2003-07-28 2004-08-25 江苏剑湖轨道交通设备有限公司 Train driver seat
CN201529406U (en) * 2009-11-11 2010-07-21 北京莱伯泰科仪器有限公司 Automatic lifting device
CN204074987U (en) * 2014-08-06 2015-01-07 周斌 The vertical suction feeding device of tinplate tablet
CN207258766U (en) * 2017-08-14 2018-04-20 上海瑞源印刷设备有限公司 The horizontal spacing adjusting mechanism of two neighboring iron-printing machine iron plate magnetism anti-scratch mechanism

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