Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide book cover folding equipment capable of manufacturing book covers.
In order to achieve the purpose, the invention adopts the technical scheme that:
a book cover folding device comprises a supporting frame for supporting, the folding device comprises a base plate arranged on the supporting frame, side edge folding devices for folding paper side edges are distributed on the periphery of the outer side surface of the base plate, corner edge folding devices for folding paper corner edges are distributed on the periphery of the outer side surface of the base plate, the base plate comprises a first base plate and a second base plate, and the second base plate is connected with a driving part for turning over the base plate; the lower end face of the second substrate and the upper end face of the first substrate are positioned on the same plane, and the first substrate is fixedly connected to the supporting frame.
The side folding device comprises first side folding devices distributed on two opposite sides of a substrate and second side folding devices distributed on two opposite sides of the substrate, wherein the first side folding devices and the second side folding devices are mutually perpendicular, and the turning directions of the first side folding devices and the second side folding devices are opposite.
The first side folding device comprises a first transition plate and a first rotating sleeve, the first rotating sleeve is provided with a first folding plate for folding the side edge of the paper, the first rotating sleeve is arranged close to one side of the first transition plate, which is far away from the base plate, the first rotating sleeve is connected with a first rotating motor, the lower end face of the first transition plate and the upper end face of the first base plate are positioned on the same horizontal plane, and the upper end face of the first folding plate and the lower end face of the first transition plate are positioned on the same plane; the second side folding device comprises a second transition plate and a second rotating sleeve, the second rotating sleeve is provided with a second folding plate for folding the side edge of the paper, and the second rotating sleeve is arranged close to one side, far away from the base plate, of the second transition plate; the second rotating sleeve is connected with a second rotating motor, the upper end face of the second transition plate and the upper end face of the first base plate are located on the same horizontal plane, and the lower end face of the second folding plate and the upper end face of the second transition plate are located on the same plane.
The first folding plate and the second folding plate are trapezoidal plate pieces with cross sections.
The corner folding device comprises a corner transition plate and a corner rotating sleeve, wherein a corner folding plate is arranged on the corner rotating sleeve, the corner rotating sleeve is close to one side, far away from the base plate, of the corner transition plate, the corner rotating sleeve is connected with a corner rotating motor, the lower end face of the corner transition plate and the upper end face of the first base plate are located on the same horizontal plane, and the upper end face of the corner folding plate and the lower end face of the corner transition plate are located on the same horizontal plane.
The corner folding devices are distributed at four corners of the base plate, and the corner folding plates are triangular plates with triangular sections.
The driving part comprises a substrate rotating sleeve which is arranged on the side surface, close to the first substrate, of the second substrate and used for rotating the second substrate, and the substrate rotating sleeve is connected with a substrate rotating motor used for driving the second substrate to turn over and deflect.
The first side folding device is parallel to the rotation axis around which the base plate rotates when folded.
Be equipped with the absorption mouth that is used for fixed paper on the base plate, it is connected with the adsorption tube way to adsorb the mouth, the adsorption tube way is connected with the air and takes out from equipment
A use method of book cover folding equipment comprises the following steps:
(1) firstly, placing paper to be folded on a substrate, and adjusting the position of the paper on the substrate to enable the paper to reach a designated position;
(2) after the step (1) is finished, starting the corner folding devices in the four corner directions of the substrate to fold and form the four corners of the paper, and returning the corner folding devices after the folding is finished;
(3) after the step (2) is finished, starting the first side folding device to fold the two sides of the paper, and returning the first side folding device after the step is finished;
(4) after the step (3) is finished, starting the second side folding device to fold the other two sides of the paper, and returning the second side folding device after the step is finished;
(5) after the step (4) is finished, starting a driving part to fold the first substrate and the second substrate, and further fold paper placed on the substrates;
(6) and (5) after the step (5) is finished, folding one book cover is finished, and if the book cover needs to be folded repeatedly, repeating the steps (1) - (5).
The invention has the advantages that:
the folding mechanism adopts a simple mechanical mechanism, can realize the folding of paper, can replace manual folding in the design of the folding mechanism, can be used for teaching demonstration, and is convenient and simple.
Detailed Description
The following description of preferred embodiments of the invention will be made in further detail with reference to the accompanying drawings.
A book cover folding device comprises a supporting frame for supporting, the folding device comprises a base plate arranged on the supporting frame, side edge folding devices for folding paper side edges are distributed on the periphery of the outer side surface of the base plate, the folding device also comprises corner edge folding devices for folding paper corner edges distributed on the periphery of the outer side surface of the base plate, the base plate comprises a first base plate 1 and a second base plate 2, and the second base plate 2 is connected with a driving part for turning over the base plate; the lower end face of the second substrate 2 and the upper end face of the first substrate 1 are positioned on the same plane, and the first substrate 1 is fixedly connected to the supporting frame; the side folding devices comprise first side folding devices distributed on two opposite sides of the substrate and second side folding devices distributed on the other two opposite sides of the substrate, the first side folding devices and the second side folding devices are perpendicular to each other, and the turning directions of the first side folding devices and the second side folding devices are opposite; the first side folding device comprises a first transition plate 10 and a first rotating sleeve 12, wherein the first rotating sleeve 12 is provided with a first folding plate 11 for folding the side edge of the paper, the first rotating sleeve 12 is arranged close to one side of the first transition plate 10 far away from the base plate, the first rotating sleeve 12 is connected with a first rotating motor, the lower end face of the first transition plate 10 and the upper end face of the first base plate 1 are positioned on the same horizontal plane, and the upper end face of the first folding plate 11 and the lower end face of the first transition plate 10 are positioned on the same plane; the second side folding device comprises a second transition plate 7 and a second rotating sleeve 9, a second folding plate 8 for folding the side edge of the paper is arranged on the second rotating sleeve 9, and the second rotating sleeve 9 is arranged close to one side of the second transition plate 7, which is far away from the base plate; the second rotating sleeve 9 is connected with a second rotating motor, the upper end face of the second transition plate 7 and the upper end face of the first substrate 1 are positioned on the same horizontal plane, and the lower end face of the second folding plate 8 and the upper end face of the second transition plate 7 are positioned on the same plane; the corner folding device comprises a corner transition plate 4 and a corner rotating sleeve 6, a corner folding plate 5 is arranged on the corner rotating sleeve 6, the corner rotating sleeve 6 is arranged close to one side, far away from the base plate, of the corner transition plate 4, the corner rotating sleeve 6 is connected with a corner rotating motor, the lower end face of the corner transition plate 4 and the upper end face of the first base plate 1 are located on the same horizontal plane, and the upper end face of the corner folding plate 5 and the lower end face of the corner transition plate 4 are located on the same horizontal plane; the driving part comprises a substrate rotating sleeve 3 which is arranged on the side surface of the second substrate 2 close to the first substrate 1 and used for rotating the second substrate 2, and the substrate rotating sleeve 3 is connected with a substrate rotating motor used for driving the second substrate 2 to turn over and deflect; the invention has disclosed a replaces the apparatus that the manual work folds the book cover, the base plate of the invention is divided into the first base plate 1 and the second base plate 2, the first base plate 1 and the second base plate 2 are two pieces of plate, the first base plate 1 of the invention is fixed, the second base plate 2 is driven to rotate by the rotating motor of the base plate, leave some interval in the first base plate 1 and the second base plate 2 at the same time, the interval is used for transiting, avoid the first base plate 1 and the second base plate 2 to rotate and bump each other for the edge angle, in the invention, the rotation of the base plate rotates the bush 3 can drive the rotation of the second base plate 2, and then realize the change of the position of the second base plate 2 and first base plate 1, and then can realize the folding of the paper on the base plate, the process that this base plate folds is the last process that the whole book cover folds, there is folding and folding of the edge angle and folding of the side before, the folding device of the edge, the corner transition plate 4 plays a role of supporting, the corner folding device is arranged at the periphery of the base plate, the corner folding device is not in contact with the base plate, meanwhile, the position of the corner folding device can be adjusted, for example, the corner folding device is connected to the supporting frame through a bolt, the position can be adjusted according to needs, the corner folding device is provided with the corner transition plate 4 in order to avoid no supporting force when the corner folding plate 5 folds paper, the corner transition plate 4 is used for supporting and fixing the paper and further matching with the corner folding plate 5 to fold the corners of the paper, the corner folding device drives the corner rotating sleeve 6 to rotate through a corner rotating motor when in use, the corner rotating sleeve 6 drives the corner folding plate 5 to rotate, further the folding of the corners of the paper is realized, and the lower end face of the corner transition plate 4 is in contact with the supporting frame, the upper end face of the base plate is contacted with paper, meanwhile, in order to ensure that the paper of the device can be placed on the upper end face of the base plate, the folding direction of the corner folding plate 5 is opposite to the folding direction of the base plate, for example, the folding direction of the base plate faces the outer side of the paper, the folding direction of the corner folding plate 5 faces the inner side of the paper, meanwhile, the corner folding devices are distributed at four corners of the base plate, so that the four corners of the paper are folded, meanwhile, in order to fold the paper, the lower end face of the corner transition plate 4 and the upper end face of the base plate are positioned on the same horizontal plane, and the same paper can be; of course, the production of the book cover includes the folding of the edge and the folding of the paper side, the folding of the paper side is mainly realized by the side folding device, the side folding device includes the first side folding device and the second side folding device, in the invention, the first side folding device is used for folding the width of the book cover, namely the vertical side of the book cover, the first side folding device includes the first transition board 10 and the first folding board 11, the first folding board 11 is connected with the first rotating sleeve 12, here, the first transition board 10 also plays a role of matching the first folding board 11 to fold the paper side, playing a role of supporting, the first rotating sleeve 12 rotates under the driving of the first rotating motor, the first rotating sleeve 12 drives the first folding board 11 to rotate, the first folding board 11 rotates with the first rotating sleeve 12, the side face of the first folding plate 11 is in contact with the lower end face of the first transition plate 10, so that the side edge of the paper on the first folding plate 11 is folded, meanwhile, the positions of the first side edge folding devices are distributed at two ends of the base plate, the first side edge folding devices and the corner folding devices are positioned on the same plane, the folding direction is the same as that of the corner folding devices, and the lower end face of the first folding plate 11 is flush with the upper end face of the first base plate 1; the first side folding devices are symmetrically distributed at two ends of the base plate, meanwhile, the first side folding devices are not necessarily connected with the base plate, the positions of the first side folding devices can be adjusted, the first side folding devices are connected to the supporting frame through the supporting frame, and the positions of the first side folding devices are determined according to requirements; and for the second side folding device, the second side folding device is mainly used for folding the length of the book cover, namely the horizontal side edge of the book cover, the second side folding device comprises a second transition plate 7 and a second folding plate 8, the second folding plate 8 is connected with a second rotating sleeve 9, the second transition plate 7 also plays a role in matching with the second folding plate 8 to fold the paper side edge, and plays a role in supporting, the second rotating sleeve 9 is driven by a second rotating motor to rotate, the second rotating sleeve 9 drives the second folding plate 8 to rotate, the second folding plate 8 rotates along with the second rotating sleeve 9, and then the second folding plate 8 is contacted with the second transition plate 7, so as to realize folding the paper side edge on the second folding plate 8, and meanwhile, the positions of the second side folding device are distributed on the peripheries of the other two ends of the base plate, according to the invention, the first side folding device and the second side folding device are arranged vertically, so that four sides of paper can be folded, meanwhile, the upper end surface of a second transition plate 7 in the second side folding device and the upper end surface of a first substrate 1 are positioned on the same plane, the folding direction is the same as the substrate folding direction, and the lower end surface of a second folding plate 8 is flush with the upper end surface of the first substrate 1; the second side folding devices are symmetrically distributed at two end parts of the base plate, meanwhile, the second side folding devices are not directly connected with the base plate, the positions of the second side folding devices can be adjusted, the second side folding devices can be connected to the supporting frame through the supporting frame, and the positions of the second side folding devices are determined according to requirements; the folding of the book cover can be realized by combining the arrangement of the components, firstly, the corner folding devices are distributed at the four corners of the base plate, the lower end surface of the corner transition plate 4 is flush with the upper end surface of the first base plate 1, the corner rotating sleeve 6 drives the corner folding plate 5 to fold the paper on the corner folding plate 5, after the four corners of the paper are folded, the first side folding devices are distributed on the two opposite sides of the base plate through the arrangement of the first side folding devices, and the folding marks formed on the paper by the first side folding devices are parallel to the folding marks formed on the paper by the first base plate 1 and the second base plate 2; the first transition plate 10 of the first side folding device is distributed on the side of the base plate, meanwhile, the first transition plate 10 is matched with a first folding plate 11, the first folding plate 11 is connected with a first rotating sleeve 12, the first folding plate 11 is driven to rotate by the rotation of the first sleeve, the first folding plate 11 is matched with the first transition plate 10 to fold the paper positioned on the first folding plate 11, meanwhile, second side edge folding devices are distributed on the other two side edges of the substrate and comprise second transition plates 7, the second transition plates 7 are matched with second folding plates 8, the second folding plates 8 are connected with second rotating sleeves 9, the second rotating sleeves 9 rotate to drive the second folding plates 8 to rotate, the second folding plates 8 are matched with the second transition plates 7 to fold the other two side edges of the substrate, and the upper end faces of the second transition plates 7 are basically flush with the upper end faces of the first substrate 1; through the book cover folding equipment, the traditional manual book cover can be manufactured, the trouble of manual manufacturing is reduced, and meanwhile, the book cover folding equipment can be operated in a segmented mode and is convenient for education demonstration.
In the book cover folding device, the base plate has a certain height difference, the transition plate and the folding plate also have a certain height difference, the height difference is realized for folding, and simultaneously, because the thickness of the book cover is not large, the strength required by the base plate, the folding plate and the transition plate is not very high, so that the thickness of the first base plate 1 and the second base plate 2 is not very large, the height difference is not very large, and the folding realization of the whole device is not influenced.
Preferably, in the present invention, the first folding plate 11 and the second folding plate 8 are trapezoidal plate members having trapezoidal cross sections, the corner folding devices are distributed at four corners of the base plate, and the corner folding plate 5 is a triangular plate member having a triangular cross section; the arrangement is to match the design of the corner transition plate 4, so that each part of the folding equipment cannot generate interference when working; the cross sections of the first transition plate 10, the second transition plate 7 and the corner transition plate 4 are in a trapezoidal design, and the first transition plate, the second transition plate and the corner transition plate are mutually matched.
Preferably, the first side folding device is parallel to the rotation axis of the rotation device when the first side folding device is folded and the rotation axis of the rotation device when the base plate is folded, and the arrangement can ensure that the book cover achieves the desired effect.
Preferably, in the invention, an adsorption port for fixing paper is arranged on the substrate, the adsorption port is connected with an adsorption pipeline, the adsorption pipeline is connected with an air extraction device, the air extraction device can be a fan, and the purpose is to perform vacuum-pumping treatment on the adsorption pipeline, so that the adsorption port can adsorb the paper, and the paper can be fixed; more preferably, in the invention, the first transition plate 10, the second transition plate 7 and the corner transition plate 4 are all provided with adsorption ports, the adsorption ports are also connected with adsorption pipelines, and the adsorption pipelines are connected with air extraction equipment, so as to realize the fixation of the three on the paper.
Preferably, the book cover folding device further comprises a regulation and control system, the regulation and control system comprises a detection module and a control module for receiving signals of the detection module, the control module is connected with an execution module, the detection module can be a position sensor or other control buttons, the control module adopts a single chip microcomputer, the single chip microcomputer can adopt a pic series single chip microcomputer, the execution module is a rotating motor of each folding device, the control module is started through one control button, after the control button is started, the control module sends a signal to the control module, after the control module judges, the corner folding device is started to fold the corners of the paper, after the corners are folded, the control module controls the corner folding device to return and sends a signal to the control module, after the control module receives the signal, the first side folding device is controlled to fold the sides of the paper, and after the control module controls the first side folding device to return, after the detection module discerns, send a signal to control module, control module control second side folding device starts, realize the folding to the other both sides limit of paper, after accomplishing, control module controls second side folding device return again, detection module is discerning the judgement, give control module at the signal of sending, after control module receives the judgement, start the driver part, realize the folding of first base plate 1 and second base plate 2, and then realize placing the folding of paper on the base plate, accomplish to the folding of this paper book cover, here detection module's setting can freely set up as required, as long as do not cause the confusion of logic can.
In the present invention, the area of the paper is larger than that of the substrate, otherwise the subsequent process cannot be operated; at the same time, the thickness of the book cover is larger, so the above mechanical operation can not cause the damage of the book cover.
A use method of book cover folding equipment comprises the following steps:
(1) firstly, placing paper to be folded on a substrate, and adjusting the position of the paper on the substrate to enable the paper to reach a designated position;
(2) after the step (1) is finished, starting the corner folding devices in the four corner directions of the substrate to fold and form the four corners of the paper, and returning the corner folding devices after the folding is finished;
(3) after the step (2) is finished, starting the first side folding device to fold the two sides of the paper, and returning the first side folding device after the step is finished;
(4) after the step (3) is finished, starting the second side folding device to fold the other two sides of the paper, and returning the second side folding device after the step is finished;
(5) after the step (4) is finished, starting a driving part to fold the first substrate 1 and the second substrate 2, and further fold paper placed on the substrates;
(6) and (5) after the step (5) is finished, folding one book cover is finished, and if the book cover needs to be folded repeatedly, repeating the steps (1) - (5).
It is clear that the specific implementation of the invention is not restricted to the above-described embodiments, but that various insubstantial modifications of the inventive process concept and technical solutions are within the scope of protection of the invention.