KR100405999B1 - Apparatus of printed forms with - Google Patents

Abstract

The present invention relates to a paper sealing device, which can serve to quickly discharge paper jammed in the device without disassembling the device, to precisely feed a sheet of paper, and to secure the sealing of the paper. The configuration is as follows.

On the supply side of the main body, the loaded paper is lifted through the rotation of the screw shaft, and the paper feeding part is fed into the sheet.The discharge part of the paper feeding part is equipped with multiple sheets of paper to be discharged, and the jammed paper can be discharged from the outside. A folding part and a grounding part having a take-up part are provided, and the discharge part of the grounding part is provided with a crimping part that is pressed through a hydraulic shovel to firmly seal the edge of the grounded paper. It is characterized by consisting of a drive unit for operating the crimping unit with a single drive motor.

Description

Apparatus of printed forms with}

The present invention relates to a device for sealing paper, which also serves as a shipping bag. More specifically, the paper jammed in the device can be quickly discharged without disassembling the device, the sheet feeding can be precisely performed, and the paper is sealed. The present invention relates to a sealing device for paper, which also serves as a shipping bag that can be firmly fixed.

In general, a paper that also serves as a shipping bag (hereinafter referred to as a "shipping paper") is a paper bag that serves as a shipping bag by enclosing various guides in a single paper without the shipping bag. Waste can be prevented.

Conventional shipping paper sealing device is composed of a printing unit and the sealing unit is separated from each other to operate.

Therefore, the printing unit uses a conventional printer connected to a PC to print both sides of the paper.

In addition, Figure 6 is a block diagram showing a conventional suture, the suture portion, the paper-feeding unit 200 for stacking a plurality of sheets printed through the printing unit to discharge them in a single sheet, and is discharged from the paper feeding unit 200 A grounding unit 300 which receives a sheet of paper and doubles the ground, a crimping unit 400 in which the grounded paper is pressed at the grounding unit 300, and the end of the paper is sealed, and a stacking unit for loading the sealed paper. It is composed.

In particular, the paper feeding unit 200 is composed of a lifting plate 201, which is elevated due to the spring force of the spring so as to raise the stacked paper, and a paper feed roller 202 mounted on the discharge side to feed the paper sheet. do.

In addition, the ground part 300 includes a paper moving part 301 for taking out and discharging the paper discharged from the paper feeding part 200 and a bending part 307 for double-folding the moved paper. That is, the paper moving part 301 is interlocked with the first and second driving rollers 303 and 304 mounted on both sides and rotated by the motor 302, and the first driving roller 303, so that A first interlocking roller 305 for taking out the paper and a second interlocking roller 306 for discharging the grounded paper interlocked with the second driving roller 304 are configured.

The bent portion 307 includes a first bending bracket 308 mounted on the discharge side of the first interlocking roller 305 and the supply side of the first and second driving rollers 303 and 304, and the first and second driving rollers. And a second bending bracket 309 mounted on the discharge side of the (303, 304) and the inlet side of the second interlocking roller (306). The protruding length, which is the bending length of the first and second bending brackets 308 and 309, is initially limited to a certain length.

In addition, the crimping unit 400 is composed of two or more rotary rollers 401 to press-bond the grounding paper discharged from the grounding unit 300.

Moreover, the said mounting part is comprised with a normal square cylinder.

Hereinafter will be described the operation relationship through the device configured as described above.

As shown in FIG. 6, first, the printed paper is collected through a printer constituting the printing unit, and then the collected printing paper is supplied to the feeding unit 200 of the sealing unit and loaded, and then loaded through the paper feeding unit 200. The sheet is supplied to the grounding unit 300 in a single sheet.

Next, after the paper supplied in the sheet is grounded through the grounding unit 300, the paper is sealed by pressing and sealing the grounded paper discharged from the grounding unit 300.

Particularly, in the pressing step of the grounding paper, the grounding paper is pressed through the spring mounted on the rotary roller 401.

However, when the paper is grounded and sealed through the device configured as described above, when the paper is jammed between the rollers because the rollers of the paper moving part constituting the grounding part are fixedly mounted, the rollers of the paper moving part are disassembled as a whole and then the paper is removed. As it has to be discharged, a lot of time and manpower was wasted on maintenance.

In addition, as the elevating plate constituting the paper feed unit is elevated by a spring, it is not possible to precisely control the lift height of the loaded paper, so that the paper is overlapped and fed to the device.

In addition, since the bending lengths of the first and second bending brackets constituting the grounding portion are limited, there is a problem in that grounding of paper having different sizes cannot be made compatible.

In addition, the rotary rollers constituting the crimping portion are spring-loaded to press the paper, but also has a problem of causing a poor sealing of the ground paper due to the weak pressing force.

In addition, since the stacking unit is configured as a regular rectangular container, the position of the upper and lower surfaces is changed at the moment when the sealed sheet is put into the stacking unit, and the sealing paper is loaded in the opposite direction, thereby causing a problem in mailing.

Accordingly, the present invention has been invented to solve the above problems, and an object of the present invention is to provide a paper sealing device that also serves as a shipping bag that can quickly discharge paper caught in the device without disassembling the device.

In addition, by precisely controlling the rising height of the paper loaded in the paper feeding unit, the paper also has the purpose of preventing the paper from being stacked and introduced into the main body.

In addition, the length of the bent portion constituting the grounding portion can be adjusted, thereby having the purpose of making the grounding of papers of different sizes compatible.

In addition, by mounting a hydraulic shock absorber to the lower rollers constituting the crimping portion to increase the crimping force, there is also an object to prevent the sealing failure of the ground paper.

In addition, it has the purpose of enabling the ground and the crimping unit to operate in conjunction with a single drive motor.

It is also intended to mount a plurality of weights on both sides of the square barrel constituting the stacking portion to prevent the position of the upper and lower surfaces from being changed at the moment the paper is fed into the stacking portion.

According to the present invention for achieving the above object, the paper feeder is mounted on the supply side of the main body is loaded through the rotation of the screw shaft and supplied as a sheet, the discharge sheet of the paper feeder is discharged sheet It is equipped with a folding part and a folding part having a take-out part, which can be grounded in multiple stages and discharged the jammed paper from the outside. The discharge side of the ground part is provided with a hydraulic shovel to firmly seal the edge of the grounded paper. A crimping part is provided to be crimped, and the ground part and the crimping part are driven by a single drive motor.

1 is a block diagram showing a sealing device of the present invention.

Figure 2 is a configuration diagram showing an enlarged paper input portion of the present invention.

2A is a side view.

2B is a cross-sectional view taken along the line A-A of FIG. 2A.

3 is an enlarged view illustrating a grounding unit according to the present invention;

Figure 4 is a block diagram showing a crimping portion according to the present invention.

5 is a configuration diagram showing a loading unit according to the present invention,

5A is a side view,

5B is a cross-sectional view taken along the line B-B in FIG. 5A.

Figure 6 is a block diagram showing a conventional suture.

Explanation of symbols for main parts of the drawings

1: main body

11: side plate

12: opening hole

2: paper feeder

21: lifting motor

22: screw shaft

23: lifting plate

231: guide roller

24: paper feeding unit

241: take-up roller, 242: upper roller

3: grounding part

31: take out

R1 ~ R5: first to fifth roller, 311: lifting bracket,

312: fixing bracket, 313: rotating lifting part

32: bend

321: casing, 322: first groove bracket, 323: second groove bracket,

324: control panel, 324a: locking handle

33: Guide

4: crimping part

41: upper pressing portion

R11, R12: 1st, 2nd roller, G11, G12: 1st, 2nd gear

42: lower pressing portion

R13, R14: 3rd and 4th roller, G13, G14: 3rd and 4th gear

43: hydraulic shobar

G15: Children's Gear

5: drive unit

51: drive motor

511: timing belt

6: loading part

61: guide weight

Hereinafter, the configuration and operation of the present invention will be described in detail with reference to the accompanying drawings.

Figure 1 shows the sealing device of the present invention, first, the configuration will be described as follows.

On the supply side of the main body 1, a paper input unit 2 is mounted on which the loaded paper is lifted by the rotation of the screw shaft and supplied in a sheet. The discharge unit of the paper input unit 2 has a plurality of sheets of discharged paper. Is provided with a folding part 32 and a detachable bent part 32 and a take-out part 31 which can be detached so that the jammed paper can be discharged from the outside. It is to be provided with a pressing portion 4 that is pressed by a hydraulic shoba to seal the edge portion of the.

In addition, the grounding part 3 and the crimping part 4 are operated by the driving part 5 including a single driving motor 51 mounted inside the main body.

Therefore, when sealing the printed paper on both sides, the paper is first loaded into the paper input part 2 and fed to the grounding part 3 in a sheet to ground. Then, the grounded paper is finished and discharged through a shipping bag that is tightly sealed by passing through a crimping portion compressed by the hydraulic shovel.

In addition, as shown in Figure 5a, b, the discharge side of the crimping portion (4) that is the discharge side of the main frame 1 in multiple stages on both side walls to prevent the loading direction of the discharge sealing paper on both sides to be changed The box-shaped loading part 6 in which the plurality of guide weights 61 is mounted is additionally installed.

That is, the inner surface of the guide weight is in close contact with both ends of the sealing paper, so that the sealing paper is lowered, thereby preventing the position of the upper and lower surfaces of the sealing paper from changing.

This will be described in more detail as follows.

FIG. 2 is an enlarged view of the paper feeder according to the present invention. FIG. 2A is a side view, and FIG. 2B is a schematic cross-sectional view along the line AA of FIG. 2A, wherein the paper feeder 2 is fixed to the main body 1 and is elevated. The screw shaft 22 rotated by the motor 21, the lifting plate 23 mounted on the screw shaft 22 to raise the loaded paper, and a plurality of rollers for supplying the elevated paper in a single sheet. The branch is composed of a paper feeding unit 24.

In addition, guide rollers 231 are provided at both ends of the elevating plate 23, and two or more guide rollers 231 are inserted into both side plates 11 of the main body 1 so that the elevating plate 23 is provided. Two or more guide holes 111 for elevating the horizontal state is formed.

In addition, the paper feed unit 24 is composed of a withdrawal roller 241 for first drawing out the paper placed on the uppermost side of the elevating plate 23 and upper and lower rollers 242 and 243 for taking out the paper drawn from the withdrawal roller 241. The drawing roller 241 and the upper roller 242 are driven in conjunction with a single motor.

Therefore, the lifting height is adjusted by driving the lifting motor 21 for rotating the lifting plate 23 to rotate the screw shaft 22, and the sheet is initially cut through the take-out roller 241 of the paper feeding unit 24. As the paper is drawn out, it is possible to prevent the failure of the device in advance by preventing the paper from being fed over.

On the other hand, as shown in Figure 2b, both sides of the elevating plate 23 is mounted on both sides of the movable plate 232 to be moved to both sides so as to adjust the width of the paper, the both sides of the movable plate 232 is an intermittent lever The position moved through 233 may be maintained.

3 is an enlarged view of a grounding part according to the present invention, wherein the grounding part 3 has first, second, and third rollers R1, R2, and R3 mounted horizontally at an equal angle, and below the grounding part 3. A take-up part 31 in which the fourth and fifth rollers R4 and R5 capable of lifting and lowering are mounted in close contact with the first, second and third rollers R1, R2 and R3, and the first and second rollers R1 and R2. The first and second groove brackets (322, 323) are mounted between the bent and removable portion 32, and the guide guide mounted in the middle of the fourth and fifth rollers (R4, R5) 33).

The first, second and third gears G1, G2, and G3 are mounted on one side of the rotation shaft of the first, second, and third rollers R1, R2, and R3 constituting the take-up part 31. Is connected to a single drive motor 51, and the connecting means of the first, second and third gears G1, G2 and G3 and the drive motor 51 uses a timing belt 511.

In addition, the fourth and fifth rollers (R4, R5) is fixed by a lifting bracket 311, the lifting bracket 311 is fixed by a fixed bracket 312, the upper opening is open, the lifting bracket ( 311) is mounted on the lower portion of the elevating bracket 311 and the rotary lifting portion 313 for elevating the fourth and fifth rollers R4 and R5. The main body 1 is equipped with the fourth and fifth rollers. An opening hole 12 is formed to allow the lifting bracket 311 equipped with (R4, R5) to be discharged to the outside.

In addition, the rotary lifting unit 313 is rotated in close contact with the lower surface of the elevating bracket 311, the rotating unit 314 consisting of a rotary lifting platform 315 and the rotating shaft 316 to elevate the elevating bracket 311, It is mounted to one end of the rotary shaft 316 is composed of a rotary handle 317 that can be changed in angle so as to adjust the lifting height of the rotary platform 315.

On the other hand, the bent portion 32 is formed of two casings 321 detachable from the body frame 1 and two grooves provided vertically on both sides of the center of the casing 321 so that paper can be inserted therein. The first and second groove brackets 322 and 323 are inserted into the first and second groove brackets 322 and 323, and both ends thereof include an adjusting plate 324 mounted with locking handles 324a at both ends thereof.

Therefore, when the paper is caught in the take-up portion 31 constituting the ground portion 3, the lifting bracket 311 on which the fourth and fifth rollers R4 and R5 are mounted is the side plate 11 of the main body 1. By being discharged to the outside through the opening hole 12 formed in the), it is possible to quickly discharge the grounding paper to the outside.

In addition, when the paper is caught in the bent portion 32 constituting the ground portion 3, the entire detachable bent portion 32 is separated from the upper portion of the body, and then the paper can be quickly discharged to the outside. .

4 shows a crimping portion according to the present invention, wherein the crimping portion 4 includes an upper crimping portion 41 composed of first and second rollers G11 and G12, and a first and a first crimping portion of the upper crimping portion 41. Hydraulic press bar which pushes the lower press part 42 which consists of 2nd rollers R11 and R12 and the 3rd and 4th rollers R13 and R14 which rotates closely, and the lower press part 42 toward the upper press part 41 at all times. It consists of 43.

The first to fourth gears G11 to G14 are mounted on one side of the rotation shafts of the first to fourth rollers R11 to R14, and the driving unit between the first and fourth gears G11 and G12. 5) An idle gear G15 connected to a single drive motor 51 constituting the first and second gears G11 and G12 to rotate in the same direction is mounted. The first and third gears G11, G13) is meshed with each other and the second and fourth gears G12 and G14 are meshed with each other. In addition, the connection means of the idle gear and the driving motor 51 is to use a timing belt (512).

Accordingly, as the lower pressing portion 42 is pressed by the hydraulic shovel 43, as the pressing force of the grounding paper is increased, a tightly sealed shipping paper can be obtained.

Hereinafter, the case of sealing the paper through the device as described above will be described as follows.

As shown in Fig. 1 to Fig. 5, first, the printed sheet is loaded into the paper input unit 2 mounted on one side of the main body 1.

Next, the sheet of printing paper is grounded through the grounding unit 31 through the paper feeding unit 24.

Then, the printed paper grounded through the grounding portion 3 is press-sealed through the pressing portion 32 to complete a postal envelope.

Next, after the sealing is finished, the process of loading the sealing paper discharged from the crimping unit 4 in the same way as the loading unit 6 may be added.

As described above, the present invention makes it possible to lift and lower the lower rollers of the paper moving part constituting the grounding part and to detach the bent part from the upper part, thereby easily discharging the paper when the paper moving part jams, thereby maintaining time. It will have the effect of preventing the waste of labor and manpower.

In addition, as the paper is prevented from being overlapped in the feeding process, it is possible to prevent the failure of the paper sealing and to prevent the load from being applied to the ground and the crimping parts, thereby minimizing the failure of the apparatus.

In addition, the length of the bent portion constituting the folding portion can be adjusted to make the grounding of papers of different sizes compatible, thereby eliminating the necessity of using each sealing device according to the size of the paper.

In addition, by mounting a hydraulic shock absorber to the lower rollers constituting the crimping portion to increase the crimping force to prevent the sealing of the grounding paper to be sealed, there is also an effect of preventing the sealing portion of the paper during separation of the mail.

In addition, by operating the grounding unit and the crimping unit interlocked through a single drive motor, there is an effect that can prevent the waste of the operating power.

In addition, by mounting a plurality of weights on both sides of the rectangular barrel constituting the stacking portion, the position of the upper and lower surfaces is prevented from being changed when the paper is fed into the stacking portion, thereby eliminating the hassle of sending mail.

Although the present invention has been described with reference to one embodiment shown in the drawings, this is merely exemplary, and it will be understood by those skilled in the art that various modifications and equivalent other embodiments are possible.

Claims (15)

On the supply side of the main body 1, a paper input unit 2 is mounted on which the loaded paper is lifted by the rotation of the screw shaft and supplied in a sheet. The discharge unit of the paper input unit 2 has a plurality of sheets of discharged paper. Is provided with a folding portion (32) and a take-off portion (31) having a detachable portion (32) and a take-off portion (31) so as to discharge the jammed paper from the outside, and the discharge side of the ground portion (3) In order to seal the edges firmly, a crimping part 4 is provided to be pressed through a hydraulic shovel, and a driving part for operating the grounding part 3 and the crimping part 4 by a single driving motor 51 ( 5) A device for sealing a paper serving as a shipping bag, characterized in that it comprises a. A screw shaft (22) fixed to the main body (1) and rotated through a lifting motor (21), and mounted on and mounted on the screw shaft (22). A device for sealing a paper serving as a shipping bag, characterized in that it comprises a lifting plate (23) for raising the paper, and a paper feeding part (24) having a plurality of rollers for supplying the raised paper in a sheet. The guide roller 231 is provided at both ends of the elevating plate 23, and the two or more guide rollers 231 are inserted into both side plates 11 of the main body 1. A sealing device for paper serving as a shipping bag, characterized in that two or more guide holes 111 for elevating the lifting plate 23 in a horizontal state are formed. The upper and lower rollers of claim 2, wherein the sheet feeding unit 24 draws out the paper drawn from the drawing roller 241 and the drawing roller 241 for first drawing out the paper placed on the uppermost side of the elevating plate 23. (242, 243), the take-out roller 241 and the upper roller 242 is a sealing device for paper serving as a shipping bag, characterized in that driven in conjunction with a single motor. According to claim 2, wherein both sides of the elevating plate 23 is mounted on both sides of the movable plate 232 to be moved to both sides so as to adjust the width of the paper, both sides of the movable plate 232 The sealing device of the paper serving as a shipping bag, characterized in that the intermittent lever 233 is provided to maintain. The first and second rollers R1, R2, and R3 of the grounding part 3 are mounted at upper and lower sides of the ground part 3, and the fourth and fifth rollers capable of lifting up and down at the lower part thereof. Two places mounted between the take-up portion 31 in which R4 and R5 are mounted in close contact with the first, second and third rollers R1, R2 and R3, and the first and second rollers R1 and R2. It comprises a first and second groove brackets (322,323) of the removable bent portion 32, and a guide guide 33 mounted in the middle of the fourth and fifth rollers (R4, R5) Paper sealing device that also serves as a shipping bag. According to claim 6, wherein the first, second, third gears (G1, G2, G3) is mounted on one side of the rotation shaft of the first, second, third rollers (R1, R2, R3), so that A sealing device for paper serving as a shipping bag, characterized in that connected to the drive motor (51). The method of claim 7, wherein the first, second, third gear (G1, G2, G3) and the connecting means of the drive motor 51 is a sealing device for paper serving as a shipping bag, characterized in that the timing belt 511. . 7. The bent part 32 is provided with a casing 321 detachable from the body frame 1, and a groove provided vertically on both sides of the center of the casing 321 so that paper can be inserted therein. The first and second groove brackets 322 and 323 and the adjustment plate 324 to which the locking handles 324a are mounted at both ends thereof so as to be inserted into the first and second groove brackets 322 and 323 so as to adjust the height of the grooves. The sealing device of the paper also serves as a shipping bag, characterized in that consisting of. 10. The method of claim 9, wherein the fourth and fifth rollers (R4, R5) is fixed by a lifting bracket 311, the lifting bracket 311 is fixed by a fixed bracket 312, which is open at the top The lower portion of the elevating bracket 311 is manually operated is equipped with a rotary elevating portion 313 for elevating the elevating bracket 311 and the fourth and fifth rollers (R4, R5), the main body (1) An opening hole 12 is formed so that the lifting brackets 311 equipped with the fourth and fifth rollers R4 and R5 can be discharged to the outside. The rotating part 313 of claim 10, wherein the rotary lifting part 313 is rotated in close contact with the lower surface of the lifting bracket 311, and includes a rotary lifting table 315 and a rotating shaft 316 to lift the lifting bracket 311. 314, and a rotating handle 317 is mounted to one end of the rotary shaft 316, the rotation handle 317 can be changed in angle so as to adjust the lifting height of the rotary platform 315 Sutures. According to claim 1, wherein the crimping portion (4), the upper pressing portion 41 composed of the first and second rollers (G11, G12), and the first and second rollers (R11, R12) of the upper pressing portion 41 ) And the lower press part 42 composed of the third and fourth rollers R13 and R14 rotated in close contact with each other, and the hydraulic shovel 43 which always pushes the lower press part 42 toward the upper press part 41. A paper closure device, which also serves as a shipping bag. The rotary shaft of one of the first to fourth rollers R11 to R14 is equipped with first to fourth gears G11 to G14, and the first and second gears G11. Between the G12, an idle gear G15 connected to a single drive motor 51 constituting the drive unit 5 to rotate the first and second gears G11 and G12 in the same direction is mounted. And the first and third gears G11 and G13 mesh with each other, and the second and fourth gears G12 and G14 mesh with each other. The paper sealing apparatus of claim 13, wherein the connecting means of the idle gear (G15) and the driving motor (51) is a timing belt (512). According to claim 1, wherein the discharge side of the pressing portion (4), which is the discharge side of the main body frame (1) on the both sides of the plurality of guide weights in multiple stages on both sides (to prevent the change of the loading direction of the discharge sealing paper) 61) A box-type stacking portion (6) is attached to the sealing device for shipping envelope paper, characterized in that the additional installation.