KR101237004B1 - Lower Type Corrugated Paper Automatic Feeding Machine - Google Patents

Abstract

The present invention relates to a paper feeding device for more accurately and quickly conveyed to a target point, such as paper or corrugated cardboard, and includes several support pieces 111 protrudingly arranged on the base plate 110 and the base plate downward. A drive belt 113 connecting the sub-motor 112 and the drive pulley 114 to each other, and the joint pulley 115 and the joint pulley which are located on the upper surface of the base plate in connection with the central axis of the drive pulley, and are separated from each other at a linear distance. Interlocking belts 117 for interconnecting the interlocking pulleys 116 arranged, and fixedly parallel to each other so that both ends of the interlocking belt wound around the joint pulley and the interlocking pulley can be the same as the direction of the interlocking belt. Between the plurality of guide rails 130, the plurality of standing members 140 and the plurality of standing members, which are respectively erected upwards from both ends of the base plate at positions corresponding to each other. Supporting horizontal bar 150 which is disposed upward in the horizontal direction so as to be divided up and down interposed therebetween, a pair of adjusting plate 160 for adjusting the width of the paper while being horizontally slide-driven by the supporting horizontal bar, and the adjusting plate supporting the horizontal bar A main body unit 100 including a fixing piece 161 which is bolted to fix the position, and an alignment plate 190 mounted on a supporting horizontal bar to vertically align papers; and a supporting piece 111 of the main body unit. Supported by the corrugated cardboard stacking table 210 for placing and placing a large amount of paper, and the corrugated cardboard stacking table is composed of the first, second, third-row blades (211, 212, 213) divided into the first large-row blades (211) and second A spaced hole 240 having one side is formed in each of the spaces between the mounting blades 212 and the space between the second and second wing blades 212 and 213, and a driving motor at the open end of each spaced hole. A plurality of auxiliary rollers 230 formed in association from 220 Mounting unit (200) including the teeth; and a plurality of sliding members 315 to perform a linear motion while being guided to each guide rail is engaged with the guide rail 130 of the main body unit, and fixed on the upper side of the sliding member Combined transfer plate 310, and the vacuum is carried out by the vacuum adsorption so that a plurality of holes (310a) are drilled at equal intervals and the ascending and descending through the perforated apertures while sending out the individual pieces of the papers. Conveying unit 300 including the adsorption member 314; The conveying plate 310 of the conveying unit 300 is inserted into the spaced hole 240 area of the mounting unit 200 is inserted into the paper The guide rail 130 of the main body unit 100 is guided according to whether or not it is adsorbed, and the front and rear driving are repeated, and the forward and backward driving of the transfer unit 300 fixes the central bottom of the transfer plate 310 to one side of the interlocking belt 117. texture To be made by so characterized.

Description

Lower Type Corrugated Paper Automatic Feeding Machine {Automatic Feeding Device}

The present invention relates to a paper feeding device for more accurately and quickly conveyed to a target point, such as paper or cardboard, and more specifically, to feed one by one from the lowest object loaded at the time of paper feeding sequentially However, by simplifying all the components and simplifying the assembly structure for this purpose, it leads to cost reduction and at the same time obtains the exact force required for feeding, so that the corresponding object is sent out from the bottom in sequence, and the equipment is prevented from being duplicated. It relates to a lower paper type automatic cardboard feeder that can maximize the reliability of the.

In general, the paper feeding device refers to a series of devices for supplying papers including corrugated paper in an automated manner, and its use has been extensively expanded due to the ease of use. There is provided a paper type feeding device.

For example, in the paper feeding apparatus for feeding originals from a facsimile, a paper feeding apparatus as shown in Fig. 12 has conventionally been used. In detail, the pressing plate 14 is installed in the front frame 13 of the upper feed roller 12 protruding from the main frame 11, and the plate is bent at the lower end of the pressing plate 14 with the end smoothly bent upwards. The spring 15 and the paper feed roller 16 are fixed by the screw 18 using the plate 17 so that the pressing plate 14 causes the paper feed roller 12 to have the free end of the paper feed rubber 16 within a certain angle range. The bottom of the leaf spring 19, which is separately installed on the other side of the front frame 13 so as to be in contact with the surface, is installed to apply pressure to the top of the other side of the pressing plate 14.

The feeding of the original is made by the contact of the feeding rubber 16 with the feeding roller 12, which will be described in more detail when several sheets of paper placed on the main frame 11 arrive at the separating part. If not detected by the detection device, the feed roller 12 is driven accordingly to send only the document located at the bottom of the original. At this time, the leading end of the original paper has a frictional force as the length of the original paper contacting contact with the paper feed roller 12 is increased after passing through the initial contact position to the plate spring 15 fixed to the pressing plate 14, so that the paper is fed out. do. In addition, the upper surface of the document paper passing through the separation unit does not contact the paper feed roller 12 is in contact with the paper feeder 16, so that the feed roller 12 axis is set larger than the paper feeder 16, the friction force is a plurality of Only one sheet is fed at a time, without a sheet or sheet, and the front end surface of the next original is held by pressure by the curved end portion of the leaf spring 15 to prevent overlapping.

However, since the paper feeder is a paper feeder assembled by screw fixing using a plate spring and a feed rubber and a plate to prevent overlapping of paper at the bottom of the press plate, it is not only complicated in structure, but also heat treatment or It may cause functional problems by causing deformation during transportation, and furthermore, by installing a separate leaf spring on the top of the press plate to provide friction to the feed rubber and feed roller, the position of pressing is different depending on the assembly error of the two assemblies. Since the distribution of the pressing force is different, there is a problem that the originals are not fed one by one.

The present invention has been created in order to more actively solve the above problems, while the sheet is sequentially fed from the lowermost object loaded one by one while simplifying the overall components for this purpose and simplify the assembly structure to reduce the cost It is a task to solve.

In addition, another object of the present invention is to obtain an accurate force required for feeding and to sequentially feed the target object from the lower end, so that feeding to the correct point is prevented with overlapping transfer.

In constructing the lower paper-type corrugated cardboard automatic feeding machine of the present invention to achieve the above-mentioned problems,

The lower paper-type corrugated cardboard automatic feeding machine has several support pieces 111 protrudingly disposed on the base plate 110, and a driving belt 113 which interconnects the sub-motor 112 and the driving pulley 114 under the base plate. And an interlocking belt 117 for interconnecting a joint pulley 115 positioned at an upper surface of the base plate in connection with a central axis of the driving pulley and an interlocking pulley 116 spaced apart at a straight line from the joint pulley. And a plurality of guide rails 130 fixedly arranged in parallel to each other so that both ends of the interlocking belt are wound in the same direction as the interlocking belt in both directions of the interlocking belt wound through the interlocking pulley, The plurality of standing members 140, which are upright, respectively, are interposed in the space between the plurality of standing members, and are supported by the supporting horizontal bars 150 disposed upward in the horizontal direction so as to be divided up and down. A pair of adjustment plates 160 for aligning the width of the paper while being driven in the lateral direction, a fixing piece 161 which is bolted to fix the position of the adjustment plate on the supporting horizontal bar, mounted on the supporting horizontal bar, vertical alignment of the paper A main body unit 100 including an alignment plate 190 for carrying out a load; and a corrugated disc loading table 210 for placing and arranging a large amount of paper while being supported by the support piece 111 of the main body unit; The space is divided into first, second, third and third wing blades 211, 212, 213 to form a space between the first and second gear blades 211 and 2nd gear blades 212, and the second and second gear blades 212 and the third gear blades 213. Spacing holes 240 are formed on each side of the space between the opening, the mounting unit 200 including a plurality of auxiliary rollers 230 formed in association with the drive motor 220 is arranged at the open end of each of the separation holes; And each guide rail is meshed with the guide rail 130 of the main unit A plurality of sliding members 315 for performing linear movement while being guided, a transfer plate 310 fixedly coupled to the upper side of the sliding member, and several through holes 310a at equal intervals are drilled and drilled through the transfer plates. Transfer unit 300 including a vacuum adsorption member 314 is carried out by the vacuum suction so that it is possible to send out the respective pieces of paper while repeating the ascent and descending through the transfer plate of the transfer unit (300) ( 310 is inserted into the separation hole 240 area of the mounting unit 200 is guided to the guide rail 130 of the main body unit 100 according to whether the paper is adsorbed, repeating the front and rear drive, the transfer unit 300 The front and rear driving of the) is characterized in that the center bottom surface of the transfer plate 310 can be fixedly coupled to one side of the interlocking belt (117).

On the other hand, the conveying plate 310 of the conveying unit 300 is provided with a connecting plate 311 provided in the central region to be recessed downwardly compared to the second collapsible blade 212 of the corrugated sheet loading table 210, the mounting unit When the overlap arrangement of the 200 and the transfer unit 300 includes not to interfere with each other.

On the other hand, the mutual coupling of the transfer unit 300 and the interlocking belt 117 is made through a holder 313 and the guider 312 in the form of a plate, the guider 312 is the bottom of the connecting plate 311 of the transfer plate It is fixedly mounted to the interlocking belt 117 in close contact with one side of the interlocking belt due to the fastening of the interlocking belt due to the fastening of the holder 313 characterized in that the transfer plate 310 by the drive of the interlocking belt to implement the same movement. It is done.

On the other hand, the vacuum adsorption member 314 is a discharge hole (314b) for suctioning and discharging the air; and, a vacuum pad (314a) is in contact with the paper and ascends when the air is discharged into the discharge hole and automatically lowered in close contact with the paper; It consists of a spring (314c) for imparting an elastic force when the vacuum pad is lowered and lowered; it is characterized by repeating the rise and fall within the range of the stroke 10mm.

On the other hand, the drive belt 113 of the main body unit 100 is further provided with a drive belt tension control port 118, the drive belt tension control port 118 is fixed plate 118a which is mounted on the bottom of the base plate 110 And; a fastening hole 118c, which is divided into a plurality of long grooves to allow the binding member to be retracted; and a rotating body 118b which is rotated and fixed in place by a rotating shaft from the fixed plate. It characterized in that to adjust the degree of pressurization of the drive belt due to close contact of the rotating body according to the fastening hole coupling position of the.

On the other hand, the interlocking belt 117 of the main body unit 100 is further provided with an interlocking belt tension adjusting opening 119, the interlocking belt tension adjusting opening 119 is fixed plate 119a mounted on the upper surface of the base plate 110 And; a fastening hole (119c) which is divided into a plurality of long grooves to allow the binding member to be retracted; and a rotating body (119b) driven by rotating the shaft from the fixed plate to be fixed in place; It characterized in that to adjust the degree of pressure of the interlocking belt due to the close contact of the rotating body according to the fastening hole coupling position of the.

On the other hand, the main body unit 100 includes a fixing bracket 121 fixedly coupled at both ends of the base plate 110; and a hinge coupling is made through the outer surface of each fixing bracket and includes a round groove (125) The variable arm (122); And the angle adjusting portion 120 including a; central axis 129 is fixedly coupled to the front end of the variable arm is arranged horizontally; Adjusting unit 120 is fixed by fastening the nut to the bolt passing through the long groove 125 of the variable arm from the fixing bracket 121, the angle variable of the angle adjustment unit according to the corresponding position of the long groove that the bolt and nut are mutually bound It is characterized by making it possible.

On the other hand, the angle adjusting unit 120 employs a pinion gear 127 to the central axis 129 of the angle adjusting roller 128, hinged to the fixing bracket 121 is extended toward the angle adjusting roller 128 By adopting the rack gear 126 on the inner surface of the variable arm 122 is formed, it is characterized in that the rack gear is guided to the pinion gear of the variable arm so that the upper and lower positions of the angle adjusting roller can be changed as the upper and lower slides are driven. There is this.

On the other hand, in the standing member 140 of the main body unit 100, the extension bar 170 and both ends formed extending in the end direction of the base plate 110 where the paper is sent out, and guide rollers disposed in the lateral direction in association with each extension bar. 180 is provided integrally, the guide roller 180 is disposed in the upper side of the secondary roller 230 of the mounting unit in a short distance, the paper is transferred through the transfer unit 300, the auxiliary roller 230 and the guide roller ( As interposed between the spaces 180, it is characterized in that it is configured to provide forced friction by providing a vertical friction force to the paper.

According to the present invention implemented in the above-described configuration, as well as feeding one by one from the lowest loaded object in sequence, as well as precisely performing this action without a slight error more precisely and quickly to the target point of the object It is effective to implement paper feeding.

In addition, cost reduction is achieved by simplifying all the components and simplifying the assembly structure for this paper feeding action, and by obtaining the exact force required for paper feeding, the corresponding objects are sent out from the bottom in order to prevent duplicate transfers. In addition, it is expected to maximize the reliability of the device.

1 is a perspective view of the lower paper-type corrugated cardboard automatic feeding machine configured according to a preferred embodiment of the present invention.
Figure 2 is a partially exploded perspective view showing in detail the main parts of the lower paper-type corrugated cardboard automatic feeding machine constructed in accordance with a preferred embodiment of the present invention.
3 is an exploded perspective view of Fig.
4 is a configuration diagram showing the main body unit that is the main portion of the present invention in detail.
5 is an exploded perspective view of Fig.
Figure 6 is a detailed view showing a mounting unit which is another main portion of the present invention.
7 is an exploded perspective view of FIG. 6;
8 is a configuration diagram showing in detail the transfer unit which is another main portion of the present invention.
9 is an exploded perspective view of FIG. 8;
10 is a detailed view showing a vacuum adsorption member applied to the present invention.
Figure 11 is an illustration of the use state of the lower paper-type corrugated cardboard automatic feeding machine configured in accordance with a preferred embodiment of the present invention.
12 is a configuration diagram schematically showing a conventional paper feeding device.

Hereinafter, the configuration of the present invention will be described with reference to the accompanying drawings. Hereinafter, the operations and effects will be described collectively based on the preferred embodiments.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention, and how to accomplish them, will become apparent by reference to the embodiments described in detail below with reference to the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but may be embodied in various forms, and only the present embodiments are provided to make the disclosure of the present invention complete, and are common in the art to which the present invention pertains. It is provided to fully inform those skilled in the art of the scope of the invention, which is to be defined only by the scope of the claims. And, throughout the specification, like reference numerals refer to like elements.

1 is a combined perspective view of the lower paper-type corrugated cardboard automatic feeding machine configured according to a preferred embodiment of the present invention, Figure 2 is a detail showing each main part of the lower-type cardboard automatic paper feeding machine configured according to the preferred embodiment of the present invention 3 is an exploded perspective view, and FIG. 3 is an exploded perspective view of FIG. 2.

As shown in the drawings, the lower paper-type corrugated cardboard automatic feeding machine 1 of the present invention is largely according to the role of the main body unit 100; Mounting unit 200; Transfer unit 300; may be divided into.

The main body unit 100 accommodates the mounting unit and the transfer unit to build a space for the organic work deployment can be made collectively for the automatic delivery control of the paper, as shown in Figs. On the unit, the mounting unit and the transfer unit are combined with each other to develop a series of tasks. In addition, for this purpose, a base plate 110 having a flat plate shape is provided on the main body unit, and a plurality of support pieces 111 are disposed on the base plate, and a joint pulley 115 and an interlocking pulley 116; and an interlocking belt. 117 and the interlocking belt tension adjusting unit 119; and, the angle adjusting unit 120; and, the guide rail 130; and, the standing member 140 and the supporting horizontal bar 150; and, the adjusting plate 160 And a fixing piece 161; and an alignment plate 190; and an extension bar 170 and a guide roller 180 may be separately disposed. On the other hand, the lower side of the base plate 110, the sub-motor 112 and the driving pulley 114; and, the drive belt 113 and the drive belt tension adjusting device 118 is preferably disposed.

The mounting unit 200 is not only a means for loading a number of papers by being disposed upward by the support piece 111 of the main body unit, the drive motor 220 so that more than one piece of paper can be sent more efficiently ) And the auxiliary roller 230 may be further provided. This will be described in detail below. First, referring to the configuration of the rough mounting unit 200 as shown in the drawings, the mounting unit of the present invention has a free slide driving range without interference in a forward and backward direction. It is made of a corrugated disc mounting plate provided with a spaced hole 240 to have a. That is, the corrugated disc loading table 210 is divided into first, second, third-row blades (211, 212, 213) in detail, and the first, second, third-row blades are spaced apart from each other by a predetermined distance to form a bar. Since the above-described separation hole 240 is formed in the space between the first and second wing blades 211 and 212 and the space between the second and second wing blades 212 and 213, The separation hole may enter the transfer unit of the present invention and may be bidirectionally slide driven within an area range of the separation hole.

The conveying unit 300 is a component that is a means for dispensing paper, and slides in the direction in the state in which it is inserted into the separation hole of the disposing unit in order to sequentially dispose each sheet of paper accommodated in the disposing unit 200 one by one. Driven. To this end, the transfer unit of the present invention includes a transfer plate 310 including a connecting plate 311; and a plurality of vacuum suction members 314; and a guider 312 and a holder 313; The member 315 is composed of a feature.

4 is a configuration diagram showing in detail the main body unit of the present invention, Figure 5 is an exploded perspective view of FIG.

As shown in FIG. 4, the main body unit 100 includes several support pieces 111 protruding from the base plate 110 and the sub-motor 112 and the driving pulley 114 under the base plate. Interlocking belt for connecting the drive belt 113 to be connected, the joint pulley 116 is spaced apart at a straight distance from the joint pulley 115 and the joint pulley located on the upper surface of the base plate is connected to the central axis of the drive pulley 117 and a plurality of guide rails 130 which are fixedly arranged in parallel to each other so as to be the same as the direction of the interlocking belt in both ends of the interlocking belt wound around the joint pulley and the interlocking pulley, and mutually corresponding positions A plurality of standing members 140, which are respectively upright from the end of the base plate of the upright, interposed in the space between the plurality of standing members and the support horizontal bar 150 is disposed in the horizontal direction to be divided up and down, and the supporting horizontal bar A pair of adjustment plates 160 for carrying out width adjustment of papers while being slide-driven in a lateral direction, a fixing piece 161 which is bolted to fix the adjustment plate on a support horizontal rod, and mounted on a support horizontal rod And an alignment plate 190 for vertical alignment.

In addition, the main body unit 100 of the present invention may be further provided with a predetermined angle adjustment unit 120 to prevent the drooping or bending of the papers loaded on the corrugated sheet loading table 210 of the mounting unit. The angle adjusting unit fixed bracket 121 is fixedly coupled at both ends of the base plate 110; and the variable arm 122 is hinged through the outer surface of each fixed bracket and comprises a round groove (125) And; an angle adjusting roller 128 having a central axis 129 fixedly coupled to the distal end of the variable arm and disposed in a horizontal direction; the vertical position adjusting method is provided by the variable arm from the fixed bracket 121. After passing through the ordinary bolt 124 to penetrate the long groove 125 of the fastening can be made by fastening by tightening a separate nut to the end of the interposed bolt, whereby the bolt and the nut of the long groove is The variable arm can be tilted and fixed at a desired angle according to the corresponding position.

In addition, the angle adjusting unit 120 may be configured to vary the vertical position of the angle adjusting roller. To this end, a variable arm 122 employing a pinion gear 127 in the central axis 129 of the angle adjusting roller 128 and hinged to the fixed bracket 121 to extend toward the angle adjusting roller 128. The inner surface of the rack gear 126 is adopted, so that the rack gear is guided to the pinion gear of the variable arm, the upper and lower positions of the angle adjusting roller can be changed as the upper and lower slides are driven.

Detailed position control function of the angle adjusting unit 120 as described above to achieve the desired purpose without limiting the size of paper for the purpose of feeding, if the area of the paper is somewhat larger or smaller than the variable The arm 122 is driven to rotate appropriately on the fixing bracket 121 to adjust the position of the angle adjusting roller 128 to exactly contact the bottom of the rear end of the paper, or the angle adjusting roller bound to the variable arm on the rack gear 126. By adjusting the position, the vertical position of the angle adjusting roller is determined to be a position capable of supporting the paper.

The alignment plate 190 is provided with one or more in order to vertically align a large amount of paper accommodated in the corrugated disc loading table 210, when installed in three places as shown in the figure, starting from the alignment plate disposed in the central area It can be arranged separately on both sides of the bar, the alignment plate disposed on both sides is positioned in the outer region of the control plate 160 and the control plate, and another alignment plate in the space between the control plate and the control plate to support the horizontal bar It is desirable to be guided to 150 and to be slide driven. In addition, the lower end of the alignment plate is bent in the advancing direction so that the papers discharged can be sequentially transported without a large amount of paper conveyed at once.

Meanwhile, the guide roller 180 may be additionally disposed in the standing member 140 of the main body unit 100 in a form similar to the angle adjusting unit described above. However, the guide roller 180 preferably interposes a predetermined elastic member (not shown) when the extension bar 170 and the standing member 140 are coupled to each other to impart fluidity. That is, in the present invention, the extension bar 170 and both ends extending in the end direction of the base plate 110 where the paper is discharged are formed so as to be provided with a frictional force for good delivery of the paper, and are disposed in the transverse direction in connection with each extension bar. The guide rollers 180 are integrally provided, and the guide rollers 180 are disposed near the auxiliary rollers 230 of the mounting unit at a short distance, and the corresponding papers transmitted through the transfer unit 300 are the auxiliary rollers 230. As interposed in the space between the guide rollers 180, it was configured to provide forced friction by providing a vertical friction force to the paper. Thus, the paper passing through the space between the auxiliary roller 230 and the guide roller 180 can be made smoothly by the guide roller and the auxiliary roller rotated from the lower side is accompanied by the pressing force by the elastic force of the spring from the upper side. Will be.

In addition, the driving belt 113 of the main body unit 100 may be provided with a driving belt tension adjusting port 118. The drive belt tension adjusting device 118 is mounted to perform a more smooth rotation function by adjusting the tension of the drive belt disposed on the bottom of the base plate, the fixing plate 118a mounted on the bottom of the base plate 110; And It is preferable that the fastening hole 118c is divided into a plurality of long grooves to allow the binding member to be inserted therein; and a rotating body 118b which is rotated and fixed in place by a rotating shaft fixed from the fixing plate. The drive belt tension adjusting device 118 was able to adjust the degree of pressurization of the drive belt due to the close arrangement of the rotating body in accordance with the fastening hole coupling position of the fixed plate that the predetermined binding member is employed. In addition, the interlocking belt tension control port 119 may be further provided on the interlocking belt 117 of the main body unit 100, and the interlocking belt tension adjusting port 119 is also fixed to the upper surface of the base plate 110. (119a); and, a fastening hole (119c) which is divided into a plurality of long grooves to allow the binding member to be retracted; and a rotating body (119b) driven by rotating the shaft from the fixed plate to rotate in place; According to the fastening hole coupling position of the fixing plate to adjust the degree of pressure of the interlocking belt due to the close arrangement of the rotating body.

Figure 6 is a detailed view showing a mounting unit which is another main portion of the present invention, Figure 7 is an exploded perspective view of FIG.

As shown in Figure 6, the mounting unit is supported by the support piece 111 of the main body unit includes a corrugated cardboard stacking table 210 for placing and placing a large amount of paper, the cardboard stacking table is a first, In the space between the first and second gear blades 211 and 212, and the space between the second and second gear blades 212 and the third gear blade (213) Spaced holes 240 may be formed at one side thereof, respectively. As described above, a plurality of auxiliary rollers 230 formed in association with the driving motor 220 are disposed at the open ends of the separation holes.

The spaced hole 240 of the corrugated disc loading table becomes a movement path of the transfer unit 300, and the paper is sent out as the linear movement of the transfer unit is parallel in the space formed by the spaced hole. When the paper is fed by the conveying unit, the driving motor 220 and the rotating shaft are connected to the auxiliary roller 230 which is coupled thereto, and the extension bar 170 is provided on the main body unit 100 for a smoother paper discharge operation. And a guide roller 180 is additionally installed.

8 is a configuration diagram showing in detail a main transfer unit of the present invention, Figure 9 is an exploded perspective view of FIG.

As shown in Figure 8, the transfer unit 300 of the present invention is largely the transfer plate 310; A vacuum suction member 314; Sliding member 315; And a guider 312 and a holder 313.

In detail, a plurality of sliding members 315 engaged with the guide rails 130 of the body unit and guided to the guide rails to perform linear motion, and a transport plate 310 fixedly coupled to the upper side of the sliding members, The transfer plate includes a vacuum adsorption member 314 which is vacuum-adsorbed so that several holes 310a may be drilled at equal intervals and repeatedly ascend and descend through the drilled holes, so that individual papers may be sent out. Unit 300; the conveying plate 310 of the conveying unit 300 is inserted into the separation hole 240 area of the mounting unit 200 is inserted into the main body unit 100 depending on whether the paper is adsorbed While repeating the front and rear drive while being guided to the guide rail 130, the front and rear drive of the transfer unit 300 may be made by fixing the central bottom surface of the transfer plate 310 and the interlocking belt 117 fixed side. And it characterized in that.

In particular, the transfer plate 310 of the transfer unit 300 is provided with a connecting plate 311 provided in the central region to be recessed downwardly compared to the second mounting blades 212 of the corrugated disc loading table 210, the mounting unit When the overlap arrangement of the 200 and the transfer unit 300 includes not to interfere with each other. That is, when the transfer plate 310 enters the separation hole 240 of the corrugated disc loading table, the connecting plate 311 of the transfer plate inevitably causes interference with the second gain blades 212. In order to prevent it in advance, the connecting plate is formed at a position lower than the second gear blade so that the connecting plate is disposed and moved under the second gear blade during linear reciprocation of the transfer plate.

On the other hand, the mutual coupling of the transfer unit 300 and the interlocking belt 117 is made through the holder 313 and the guider 312 in the form of a plate is characterized by.

The guider 312 is fixedly mounted on the bottom surface of the connecting plate 311 of the transfer plate and is coupled to the interlocking belt by the bolt coupling with the holder 313 in a state in close contact with one side of the interlocking belt 117. The transfer plate 310 is to enable the same movement. That is, in the present invention, the transfer plate 310 having a plurality of vacuum adsorption members 314 is fixed to the interlocking belt 117 to drive the transfer unit 300. The method is a guider 312 and a holder. (313) adopted the mutual coupling, the interlocking belt is positioned to one side of the guider mounted on the bottom of the connecting plate of the transfer plate, and then the other holder is completed by fastening the bolt with the guider in the interlocking belt interposed state.

10 is a configuration diagram showing in detail a vacuum suction member applied to the present invention.

As shown in Figure 10, the vacuum adsorption member 314 of the present invention is a discharge hole (314b) for inhaling and then discharge the air; and, when the air is discharged into the discharge hole is in contact with the paper and automatically descends when in close contact with the paper It consists of a vacuum pad 314a; and a spring 314c for imparting an elastic force when the vacuum pad is lowered and lowered. The vacuum suction member has an air cylinder type device structure for automatically raising or lowering the vacuum pad, and when the air is discharged into the discharge hole, the vacuum pad is raised to attach the paper and the corresponding vacuum pad by the suction force. At the same time close to each other, the vacuum pad is automatically lowered again to grasp the paper individually. At this time, the vacuum suction member repeats the rising and falling within the range of the stroke 10mm.

11 is a view illustrating a state of use of the lower-type corrugated cardboard automatic paper feed machine configured according to the preferred embodiment of the present invention. Referring to the schematic operating state of the present invention having the above configuration, the following is described.

Initially, when several target papers are loaded on the corrugated disc loading table, the sub motor is operated to give the driving belt rotational force to the driving pulley and the joint pulley, and this rotational force is again transmitted to the interlocking pulley engaged with the interlocking belt. The transfer plate fixedly fixed to the pulley runs in the space inside the separation hole of the corrugated disc stacker. In this case, in order to make the straight traveling of the transfer plate, the papers should be gripped first, so that the individual grips of the papers are made through the vacuum suction member which is raised and lowered in the through hole of the transfer plate. When the paper is gripped by the action of the vacuum adsorption member, the interlocking belt rotates again to flow the transfer plate in one direction, and the transfer plate slides by sliding the sliding member guided down the guide rail downward, and then assists the mounting unit. As the papers held in the space between the roller and the guide roller of the main unit are positioned, the papers are sent out through the papers, and the conveying plate is retreated to the in-situ point again, and the papers are held as described above.

As a result, the present invention not only feeds one by one from the lowest loaded object sequentially, but also enables accurate and rapid feeding to the target point of the target object as the action is accurately performed without a slight error. In addition to reducing costs by simplifying the overall components and simplifying the assembly structure for such a paper feeding action, as well as obtaining the exact force required for feeding, the object is sent out from the bottom in order to be duplicated. It is possible to maximize the reliability of the device with the prevention of.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is clearly understood that the same is by way of illustration and example only and is not to be taken in conjunction with the present invention. Should be interpreted.

1: Corrugated cardboard automatic feeding machine
100: main unit
110: base plate 111: support piece
112: submotor 113: drive belt
114: driving pulley 115: joint pulley
116: interlocking pulley 117: interlocking belt
118: drive belt tensioning device 119: interlocking belt tensioning device
120: angle adjusting portion 121: fixed bracket
122: variable arm 125: long groove
126: rack gear 127: pinion gear
128: angle adjusting roller 129: central axis
130: guide rail 140: standing member
150: support bar 160: throttle
161: fixed piece 170: extension bar
180: guide roller 190: alignment plate
200: mounting unit
210: corrugated disc loading table 211: first wing wing
212: second gain 213: third gain
220: drive motor 230: auxiliary roller
240: separation hole
300: transfer unit
310: transfer plate 311: connecting plate
312: guider 313: holder
314: vacuum suction member 315: sliding member

Claims (9)

Several support pieces 111 protruding from the base plate 110, a driving belt 113 interconnecting the sub-motor 112 and the driving pulley 114 under the base plate, and a central axis of the driving pulley; Both ends are wound through an interlocking belt 117 for interconnecting a joint pulley 115 and a joint pulley 116 spaced apart at a straight distance from the joint pulley positioned on the upper surface of the base plate. A plurality of guide rails 130 which are fixedly arranged in parallel to each other so as to be identical to an arrangement direction of the interlocking belts in both of the interlocking belts, and a plurality of standing members, which are respectively erected upwards at both ends of the base plate at corresponding positions ( 140, the support horizontal bar 150 is disposed in the space between the plurality of standing members and arranged upward in the horizontal direction so as to be divided up and down, and the paper is bound by the supporting horizontal bar and driven in the horizontal direction A pair of adjustment plate 160 for performing the width adjustment, a fixing piece 161 that is bolted to fix the position of the adjustment plate on the support horizontal bar, and is mounted on the support horizontal bar to smooth the vertical alignment of the paper and each piece of cardboard Body unit 100 including one or more alignment plate 190 for adjusting the height of the screw type to be discharged; And,
Supported by the support piece 111 of the main body unit, the corrugated cardboard stacking table 210 for placing and arranging a large amount of paper, and the corrugated cardboard stacking table is divided into first, second, third-row blades (211, 212, 213) first A spaced hole 240 having one side is formed in the space between the mounting wing 211 and the second huge wing 212 and the space between the second and second wing blades 212 and 213, respectively. At the open end of the separation hole a mounting unit 200 including a plurality of auxiliary rollers 230 are formed linked to the drive motor 220; And,
A plurality of sliding members 315 engaged with the guide rails 130 of the main body unit and guided to each guide rail to perform linear motion, a transfer plate 310 fixedly coupled to an upper side of the sliding member, and the transfer plate Transfer unit 300 including a vacuum adsorption member 314 is carried out by vacuum suction so that several holes 310a are punched at equal intervals and repeatedly descending ascending and descending through the drilled holes. Consisting of;
The transfer plate 310 of the transfer unit 300 is inserted into the spaced apart hole 240 area of the mounting unit 200 is guided to the guide rail 130 of the main body unit 100 according to whether the paper is adsorbed Repeated forward and backward driving, the forward and backward driving of the transfer unit 300, the lower paper-type corrugated cardboard automatic paper feed machine, characterized in that it can be made by fixing the central bottom surface of the transfer plate 310 and the interlocking belt (117).
The method of claim 1,
The conveying plate 310 of the conveying unit 300 is provided with a connecting plate 311 provided in a central area to be recessed downwardly compared to the second mounting blades 212 of the corrugated disc loading table 210, and thus the mounting unit 200 ) And the lower paper-type corrugated cardboard automatic feeding machine, including not to interfere with each other during the overlapping arrangement of the transfer unit (300).
The method according to claim 1 or 2,
The coupling between the transfer unit 300 and the interlocking belt 117 is made through a holder 313 and a guider 312 in the form of a flat plate, and the guider 312 is fixed to the bottom surface of the connecting plate 311 of the transfer plate. As it is coupled to the interlocking belt due to the fastening of the bolt with the holder 313 in a state in close contact with one side of the interlocking belt 117, the transfer plate 310 by the drive of the interlocking belt to implement the same movement, characterized in that Lower type corrugated paper automatic feeding machine.
The method of claim 1,
The vacuum suction member 314 is a discharge hole (314b) for sucking and discharge the air; and, a vacuum pad (314a) that is in contact with the paper and ascends when the air is discharged into the discharge hole and automatically descends in close contact with the paper; Spring 314c for imparting an elastic force when the pad is raised and lowered; consisting of a lower paper type corrugated cardboard automatic feeding machine characterized by repeating the rise and fall within the range of the stroke 10mm.
The method of claim 1,
The driving belt 113 of the main body unit 100 is further provided with a driving belt tension adjusting tool 118, the driving belt tension adjusting tool 118 is a fixed plate 118a which is mounted on the bottom of the base plate 110; And a fastening hole 118c which is divided into a plurality of long grooves to allow the binding member to be retracted; and a rotating body 118b which is fixed in rotation by rotating the shaft from the fixed plate; and fastening of the fixed plate to which the binding member is adopted. Lower paper-type corrugated cardboard automatic feeding machine, characterized in that to adjust the degree of pressurization of the drive belt due to the close arrangement of the rotor according to the ball position.
The method of claim 1,
Interlocking belt 117 of the main body unit 100 is further provided with an interlocking belt tension adjusting tool 119, the interlocking belt tension adjusting tool 119 is a fixed plate (119a) mounted on the upper surface of the base plate 110; And a fastening hole 119c which is divided and drilled into a plurality of long grooves to allow the binding member to be inserted therein; and a rotating body 119b which is fixed by rotating shafts from the fixed plate and driven to rotate in place. Lower paper type corrugated cardboard automatic feeding machine, characterized in that to adjust the degree of pressurization of the interlocking belt due to the close arrangement of the rotor according to the ball joint position.
The method of claim 1,
The main body unit 100 has a fixing bracket 121 fixedly coupled at both ends of the base plate 110; and a hinge coupling is made through the outer surface of each fixing bracket and a variable including a long groove 125 of a round shape Arm 122; and an angle adjusting unit 120 including a central axis 129 is fixedly coupled to the front end of the variable arm arranged in the horizontal direction; 120 is fixed to the bolt 124 penetrating through the long groove 125 of the variable arm from the fixing bracket 121, by varying the angle of the angle adjustment unit according to the corresponding position of the long groove that the bolt and nut are mutually bound Lower paper corrugated cardboard automatic feeding machine characterized in that it enables.
The method of claim 7, wherein
The angle adjusting unit 120 employs a pinion gear 127 in the central axis 129 of the angle adjusting roller 128, is hinged to the fixing bracket 121 is formed extending toward the angle adjusting roller 128 By adopting the rack gear 126 on the inner surface of the variable arm 122, the rack gear is guided to the pinion gear of the variable arm, so that the upper and lower positions and the left and right distances of the angle adjusting roller can be equally adjusted as the upper and lower slides are driven. Lower type corrugated cardboard automatic feeding machine characterized by
The method of claim 1,
In the standing member 140 of the main body unit 100, an extension bar 170 extending in an end direction of the base plate 110 through which papers are sent, and both ends thereof are guide rollers 180 arranged in a lateral direction in association with each extension bar. ) Is provided integrally, and the guide rollers 180 are disposed at a distance from the upper side of the auxiliary rollers 230 of the mounting unit so that the papers transferred through the transfer unit 300 are the auxiliary rollers 230 and the guide rollers 180. Lower paper-type corrugated cardboard automatic feeding machine, characterized in that configured to be forced out by providing a friction force to the paper as interposed in the space between.

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