Automatic feeding deviation correcting device
Technical Field
The invention relates to the field of printing, in particular to an automatic feeding deviation correcting device.
Background
Along with the pursuit of individualization of decoration, the traditional printing can not meet the demands of customers, and various digital printing is carried out, in the prior art, two methods are generally adopted for positioning sheet materials: the first scheme is that a printing material is placed on a printing platform, the position of the printing material is adjusted by a measuring tool and then is stuck by double-sided adhesive tape, and the printing material is torn off and taken out after printing is finished; the second scheme is to make corresponding mould, adhere the mould on the printing platform, put the material corresponding to the mould into the mould and print each time, but when printing another material or specification, the mould is replaced. The first scheme is time-consuming and labor-consuming, and the manual measurement can lead to deviation of the placement position; in the second scheme, the manufacturing of the die increases the cost and pollutes the environment after being abandoned.
The invention aims to solve the technical problems in the prior art, and therefore, the invention provides the automatic feeding deviation correcting device, which saves a great deal of manpower, material resources and time when the device performs deviation correcting operation through the matching operation of the deviation correcting and guiding structure and the self-adaptive deviation correcting structure, and has the characteristics of accurate positioning, high speed, greatly improved production efficiency, energy conservation and environmental protection because the feeding in the deviation correcting process is extrusion rotation and is matched with the elastic extrusion of a spring, so that the positioning accuracy of the device reaches 0.1mm, and simultaneously, the material moving at a high speed can be positioned.
Disclosure of Invention
The invention aims to provide an automatic feeding deviation correcting device which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides an automatic deviation correcting device of pay-off, includes the installation crossbeam that upper end level set up, and the left and right sides both ends symmetry of installation crossbeam is provided with fixed mounting panel, the below level of installation crossbeam is provided with the removal guide post, is provided with the self-adaptation on the removal guide post and rectifies the module, the self-adaptation is rectified the module and is included the guide structure of rectifying that removes that sets up respectively about on the guide post and self-adaptation rectifies the structure, the rear of removal guide post and its parallel arrangement have the double-screw bolt that shifts, remove the guide post and be provided with three group's removal mounting panel respectively between the double-screw bolt that shifts, rectify the guide structure and include the removal mounting panel of left end and intermediate position, the removal mounting panel lower extreme vertical level of left end is provided with the deflector that rectifies, the equidistant roller that is provided with in upper end of deflector that rectifies, the removal mounting panel front end of intermediate position is provided with the pressure material wheel through the mounting bracket is vertical, the right-hand member right side level of deflector is provided with the guide bracket, the right-hand member cooperation pressure wheel is vertical, the self-adaptation is rectified the structure and is including the removal of right-hand member, the removal mounting panel of right-side is provided with the displacement of right end, and the horizontal flap panel parallel arrangement has the horizontal flap of the side of the guide panel, the side of the right-side panel is provided with the horizontal flap panel.
As a further scheme of the invention: the movable mounting plates are provided with movable screw holes in cooperation with the movable studs.
As a further scheme of the invention: the movable mounting plate is provided with movable guide holes in cooperation with the movable guide posts.
As a further scheme of the invention: the driving motor is installed on the left side of the left fixed mounting plate through the transmission mounting frame.
As a further scheme of the invention: the right end of the driving motor is coaxially connected with the deflection stud through a motor rotating shaft.
As a further scheme of the invention: and the front end of the deviation correcting guide plate is horizontally embedded and provided with a feeding motor.
As still further aspects of the invention: the right end of the feeding motor is connected with the feeding wheel through a motor rotating shaft.
Compared with the prior art, the invention has the beneficial effects that: through the cooperation operation of guide structure and self-adaptation structure of rectifying, when making the device rectify the operation, saved a large amount of manpowers, material resources and time, because the pay-off in the process of rectifying is the extrusion rotation, and the elasticity extrusion of cooperation spring, make the positioning accuracy of device reach 0.1mm, can fix a position the material of high-speed motion simultaneously, have the location accurate, characteristics fast have improved production efficiency by a wide margin, energy-concerving and environment-protective.
Drawings
Fig. 1 is a schematic space diagram of an automatic feeding deviation correcting device.
Fig. 2 is a schematic structural diagram of a flapper in an automatic feeding deviation correcting device.
Fig. 3 is a top view of an automatic feed deviation correcting device.
The automatic feeding device comprises a 1-deviation correcting roller, a 2-feeding motor, a 3-feeding wheel, a 4-lower guide plate, a 5-upper guide plate, a 6-beating plate, a 7-pressing wheel, an 8-spring, a 9-guide rail, a 10-sliding block, an 11-fixed mounting plate, a 12-movable guide column, a 13-driving motor, a 14-transmission mounting frame and a 15-mounting cross beam.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
The following disclosure provides many different embodiments, or examples, for implementing different structures of the invention. In order to simplify the present disclosure, components and arrangements of specific examples are described below. They are, of course, merely examples and are not intended to limit the invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art will recognize the applicability of other processes and/or the use of other materials.
Example 1
Referring to fig. 1-3, in an embodiment of the present invention, an automatic feeding deviation rectifying device includes a mounting beam 15 with a horizontal upper end, wherein the left and right ends of the mounting beam 15 are symmetrically provided with a fixed mounting plate 11, a moving guide post 12 is horizontally provided below the mounting beam 15, an adaptive deviation rectifying module is provided on the moving guide post 12, the adaptive deviation rectifying module includes a deviation rectifying guide structure and an adaptive deviation rectifying structure which are respectively provided on the moving guide post 12 in a left and right direction, deflection studs are provided at the rear of the moving guide post 12 in parallel therewith, three groups of moving mounting plates are respectively provided between the moving guide post 12 and the deflection studs, the moving mounting plates are respectively provided with moving screw holes in cooperation with the moving studs, the moving mounting plates are respectively provided with moving guide holes in cooperation with the moving guide post 12, the left side of the left fixed mounting plate 11 is provided with a driving motor 13 through a transmission mounting frame 14, the right end of the driving motor 13 is coaxially connected with a deflection stud through a motor rotating shaft, the deflection correcting guide structure comprises a left end and a middle position movable mounting plate, the lower end of the left end movable mounting plate is longitudinally and horizontally provided with deflection correcting guide plates, the upper ends of the deflection correcting guide plates are equidistantly provided with a plurality of deflection correcting rollers 1, the front end of the middle position movable mounting plate is vertically provided with a material pressing wheel 7 through the mounting frame, the right end of the deflection correcting guide plates is horizontally provided with a guide mounting frame, the right end of the guide mounting frame is matched with the material pressing wheel 7 to be vertically provided with a feeding wheel 3, the front end of the deflection correcting guide plates is horizontally embedded with a feeding motor 2, the right end of the feeding motor 2 is connected with the feeding wheel 3 through the motor rotating shaft, the self-adaptive deflection correcting structure comprises the right end movable mounting plate, the movable mounting plate lower extreme of right-hand member is provided with the adaptation mounting panel in parallel with the deflector that rectifies, the upper end front and back symmetry of adaptation mounting panel is provided with slider 10, and slider 10's upper end all levels are provided with guide rail 9, the vertical bat flitch 6 that is provided with in left side of adaptation mounting panel, the intermediate position left side of adaptation mounting panel is connected between clapping flitch 6 and is provided with spring 8.
The working principle of the invention is as follows: when the sheet material is ready to enter the automatic deviation correcting device, the feeding motor 1 is started to enable the feeding wheel 3 and the pressing wheel 7 to be matched with extrusion rotation, the sheet material is fed into the deviation correcting area, the feeding wheel 3 and the pressing wheel 7 clamp the sheet material, the sheet material can be driven to slightly rotate left and right in the direction perpendicular to the sheet material in a degree of freedom of +/-5 degrees in the direction perpendicular to the sheet material, when the sheet material enters the deviation correcting device longitudinally, the initial distance between the sheet material beating plate 6 and the deviation correcting roller 1 is smaller than the width of the sheet material due to the fact that the sheet material beating plate 6 is subjected to transverse thrust of the springs 8, when the sheet material formally enters the deviation correcting area, the sheet material beating plate 6 can be enabled to rotate left and right in the side perpendicular to the sheet material, and therefore the fact that one side of the sheet material close to the deviation correcting roller 1 is always kept attached to the deviation correcting roller 1 under elastic extrusion of the sheet material beating plate 6 can be achieved, and the sheet material moving at high speed can be corrected in real time. Through the cooperation operation of guide structure and self-adaptation structure of rectifying, when making the device rectify the operation, saved a large amount of manpowers, material resources and time, because the pay-off in the process of rectifying is the extrusion rotation, and the elasticity extrusion of cooperation spring 8 makes the positioning accuracy of device reach 0.1mm, can fix a position the material of high-speed motion simultaneously, has the location accuracy, characteristics fast have improved production efficiency by a wide margin, energy-concerving and environment-protective.
Example two
On the basis of the first embodiment, the driving motor 13 is started to drive the moving stud to rotate and is matched with the moving screw hole, so that the guiding movement displacement of the moving mounting plate is realized, the movement of the self-adaptive deviation correcting module is completed, the operation area is changed, and different operation requirements are met.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the invention, the scope of which is defined by the claims and their equivalents.