KR102374631B1 - Assembly line for automated punching of saddle-stitched wall calendars, automated insertion of reinforcing cardboard and shrink-wrapping of individual calendars - Google Patents

Abstract

The present invention relates to a hole punching device for a saddle-stitched calendar that allows a hole to be punched in a print that is saddle-stitched to hang the calendar on a nail attached to a wall, etc. a supply belt conveyor to be supplied; a perforating means provided in front of the supply belt conveyor and perforating a hole in the calender passing through the lowering and ascending of the perforating rod at the moment the calender is passed and the front part of the calender is exposed to the front and discharged; It is disposed in front of the perforating means, and stops the discharge of the calendar at the moment of perforating the hole through the descending and rising of the perforating rod and presses both ends of the calendar, and when the perforation of the hole in the calendar is completed, both ends of the calendar It is characterized in that it comprises a; stop discharging means for discharging the calendar to the front of the perforation is completed by releasing the press.

Description

{Assembly line for automated punching of saddle-stitched wall calendars, automated insertion of reinforcing cardboard and shrink-wrapping of individual calendars}

The present invention relates to a hole punching device for a saddle-stitched calendar, and more particularly, to a saddle-stitched calendar in which a hole can be punched in a saddle-stitched print to hang the calendar on a fixing means such as a nail attached to a wall. It relates to a hole drilling device.

As is well known, calendars are widely used in our daily life to check time, that is, date and month. Such a calendar consists of 13 or 14 chapters by combining the 12 chapters and covers of January to December, which form a month in one chapter, or a seven-page calendar in which two months are formed in one chapter or a calendar for special purposes. It consists of more than one calendar.

In order to bind such a calendar, the 12 calendar sheets are sequentially arranged, the first December sheet is supplied, then transported, and the next November sheet is supplied in December for stacking. A matching device for obtaining a bundle of , and a worker transfer the sheet obtained by the matching device to the next process, the pasting process, using a lift or the like.

The pasting process is carried out for the speed of the next operation when 13 sheets are transferred and supplied together for a calendar year in the subsequent process, that is, so that the operator can quickly and quickly separate the 13 sheets and supply them to the next process device. Since the pasting is pasted and dried in a state in which 13 sheets are attached at once, an operator can accurately separate 13 sheets at a time in the next operation. This work has the disadvantage that the transferred worker separates 13 sheets from the sheet bundle, attaches them with glue, and then dries them, which consumes a lot of time and manpower.

In order to solve the above problems of the prior art, after folding the battery-type printing paper in a certain shape, one end is cut in the folded state to form a folded form of one printing paper in 1/2, and a stapler ( Staple-stitch binding using a stapler).

The above-mentioned calendar consists of 14 sheets by combining the 12 sheets of January to December formed on a single sheet and the cover, or 7 sheet calendars with two months formed on one sheet or a special purpose-made calendar. It consists of more than one page. In order to bind such a calendar, the 12 calendar sheets are arranged sequentially, the first December sheet is supplied, then transported, and the next November sheet is supplied in December for stacking. It is divided into a matching process of obtaining a bundle of sheets, a saddle-stitching process of fixing with an iron core, and a lapping process of wrapping each calendar with a unit packaging material.

As another manufacturing method, after printing 6 calendars on a battery, one and two printed sheets folded to the size of a single calendar are laminated, and a cover is inserted into the laminated printed matter, and then the stacked cover is included. Cut both sides and the bottom of the print to form a sheet of folded batteries to make 14 sheets. At this time, saddle-stitch binding using a stapler in the center of the fold, and wrap each calendar with a unit packaging material to complete.

In the above-mentioned conventional calendar, a hole was punched in the saddle-stitched printed matter to hang the calendar on a nail attached to a wall, etc., and the hole was manually performed by a worker using a perforator one by one.

In this hole forming method, the operator separately collects the calendars that are moved to the next process after the saddle stitching process one by one, and then performs a lapping process in which each calendar is wrapped with a unit packaging material after drilling holes.

Therefore, there is a problem that the production speed is significantly reduced and the production efficiency is lowered, and the production manpower is excessively required due to the simple operation of the operator, which causes an increase in the production cost, and there are problems such as a personnel accident due to the carelessness of the operator. there is.

In order to solve the above problems in the prior art, as suggested in Korean Patent Application No. 2003-0086407, a perforator has been previously applied and published. However, the perforator has a complicated structure, and the calendar is disturbed when the calendar is perforated, and the knife blade is calendered when perforating. There are problems such as not forming a hole during drilling and damaging the calendar because the belt is holding it when passing through it.

No. 2003-0086407 "Method and Apparatus for Automatic Calendar Binding"

Accordingly, the present invention has been devised to solve the various problems of the prior art,

It is an object of the present invention to provide a hole punching device for a saddle-stitched calendar that allows the hole to be accurately punched without defects by pressing and fixing both ends of the calendar when punching the hole of the saddle-stitched calendar.

Another object of the present invention is to provide a hole punching device for a saddle-stitched calendar that blocks the front end of the calendar when drilling a hole in the calendar so that the hole can be drilled more accurately.

Another object of the present invention is to provide a hole punching device for a saddle-stitched calendar that has a simple structure by simultaneously pressing both ends, a front end and an upper surface of the calendar through the operation of one motor when the hole is drilled.

The hole punching device of the saddle-stitched calendar according to the present invention for achieving the above object comprises: a supply belt conveyor which is arranged in the rear and supplied with the saddle-stitched calendar from the rear to the front; a perforating means provided in front of the supply belt conveyor and perforating a hole in the calender passing through the lowering and ascending of the perforating rod at the moment the calender is passed and the front part of the calender is exposed to the front and discharged; It is disposed in front of the perforating means, and stops the discharge of the calendar at the moment of perforating the hole through the descending and rising of the perforating rod and presses both ends of the calendar, and when the perforation of the hole in the calendar is completed, both ends of the calendar It is characterized in that it comprises a; stop discharging means for discharging the calendar to the front of the perforation is completed by releasing the press.

The present invention configured as described above has the effect of providing a perforating device for a hole in a calendar that can prevent defective hole perforation by pressing and fixing both ends of the calendar when perforating the hole of the saddle-stitched calendar to accurately drill the hole.

In addition, the present invention has the effect of being able to drill the hole more accurately by blocking the front end of the calendar when drilling the hole in the calendar.

Another object of the present invention is to simplify the structure by simultaneously pressing both ends, the front end and the upper surface of the calendar through the operation of one motor when drilling the hole, thereby reducing the manufacturing cost of the hole drilling device of the calendar. .

1 shows a hole drilling device according to the present invention,
1a is a schematic perspective view showing the inside;
1b is a front view;
1C is a cross-sectional view taken along line AA of FIG. 1B.
Fig. 2 is a cross-sectional view taken along line BB of Fig. 1c.
Figure 3 is an enlarged view of the stop discharge means of the calendar in the present invention,
Figure 3a is an enlarged perspective view of both sides of the pressing rod operating means,
3B is a perspective view illustrating an operating state of the blocking elevating member.
Figure 4 is a side cross-sectional view showing the operating state of the hole drilling device according to the present invention.

Hereinafter, a preferred embodiment of the present invention will be described in more detail with reference to the accompanying drawings. However, it should be understood that the present invention may be embodied in many different forms and is not limited to the described embodiments.

Figure 1 is a view showing a hole drilling device according to the present invention, Figure 2 is a cross-sectional view taken along line BB of Figure 1c, Figure 3 is an enlarged view showing the stop discharge means of the calendar in the present invention, Figure 4 is in the present invention It is a side cross-sectional view showing the operating state of the hole drilling device according to the

As shown in the drawing, the hole punching device (hereinafter referred to as "hole punching device") of the saddle-stitched calendar according to the present invention is a hole punching device by pressing both ends of the calendar when the hole punching of the saddle-stitched calendar is fixed. It can be drilled accurately, and includes a feed belt conveyor 21 , a drilling means 22 , and a stationary discharge means 23 of the calendar.

The supply belt conveyor 21 is disposed at the rear and serves to supply the calendar 100 that is saddle-stitched from the rear to the front, and is composed of upper and lower belt conveyors 233a and 233b. The calendar 100 saddle-stitched between (233a) and (233b) is supplied from the rear to the front.

And it is preferable that a motor for moving the belt is connected to one of the upper and lower belt conveyors 233a and 233b of the supply belt conveyor 21 .

In addition, the drilling means 22 is provided in front of the supply belt conveyor 21 as shown in FIGS. 1 and 4 , and as the calendar 100 passes, the front part of the calendar is exposed to the front and discharged It serves to perforate a hole in the calendar 100 that is passed through the descent and rise of the perforating rod 223 at the moment.

The drilling means 22 serving as such is provided horizontally in the transverse direction in front of the supply belt conveyor 21 so that the hole can be accurately drilled. A horizontal plate 221 formed, a lifting member 222 connected to the lifting operation means 222a on the upper portion of the horizontal plate 221 to be lifted by the operation of the lifting operation means 222a, and the lifting member ( It may be configured to include a perforating rod 223 protruding from the lower portion of the horizontal plate 221 and vertically penetrating through the center of the horizontal plate 221 to pierce a hole in the calendar 100 .

The lifting operation means (222a) is a motor, a circular plate installed on the rotating shaft of the motor, the lower part is mounted eccentrically through a hinge part on the circumference of the circular plate, the upper part is connected to the lifting member 222 It can be composed of a lifting link there is.

In addition, as shown in Figs. 1 to 4, the stop discharge means 23 of the calendar is disposed in front of the perforating means 22, and perforates a hole through the lowering and rising of the perforating rod 223 Stop the discharge of the calendar 100 at the moment and press both ends of the calendar 100, and when the perforation of the hole in the calendar 100 is completed, release the press on both ends of the calendar 100 and block the front end It serves to discharge the calendar 100 in which the perforation is completed by releasing it to the front.

The stop discharge means 23 of the calendar that serves as such is the pressing rods on both sides penetrating in the longitudinal direction on both sides of the calendar passage hole 221a so that both ends of the calendar 100 can be firmly pressed during drilling. 231) and simultaneously moving the push rods 231 on both sides in the inward direction to press both ends of the calendar 100, and simultaneously move the push rods 231 on both sides in the outward direction to move both ends of the calendar 100 at the same time Both side pressing rod operating means 232 to release the press, and disposed in front of the horizontal plate 221 to stop the discharge of the calendar 100 when the hole is drilled by stop and operation, and the calendar 100 after the hole drilling It may be configured to include a discharge belt conveyor 233 for discharging the.

The both sides of the pressing rod operating means 232 are vertically connected to the front of each of the both sides of the pressing rod 231 to be movable to both sides along the guide rail, a vertical operating table 232a, and both side vertical operating tables. A vertical plate 232b that is fixedly arranged in the horizontal direction to be spaced apart from the front of the 232a, and a vertical plate 232b that is a rear of the vertical plate 232b, a longitudinal which protrudes to the rear so as to be rotatable between the two vertical actuators 232a The rotational shaft 232c in the direction, the rotational disk 232d fixed to the rotational shaft 232c, and the upper portion of the rotational disk 232d and the vertical operating table 232a on one side are provided so that the angle can be changed A first operation link (232e), a second operation link (232f) provided so as to be able to change the angle between the lower portion of the rotary disk (232d) and the other side of the vertical operation table (232a), the rotation disk (232d) ) connected to one side and may be configured to include a forward and reverse driving unit for forward and reverse rotation of the rotating disk 232d at a predetermined angle by driving a motor.

The forward/reverse driving unit is connected to the rotation shaft of the motor (M) so as to be rotatable, and the first cam plate (C1) is fixed to the periphery of the first rotation shaft (S1) in the transverse direction, and the rotation roll is provided at the bottom to rotate A roll is inserted into the cam groove of the first cam plate C1, and a second rotation shaft S2 in the transverse direction is penetrated and fixed to the upper portion of the first cam plate C1. The first link (L1) to rotate, the front is fixed through the second rotary shaft (S2), and rotates forward and reverse at a predetermined angle about the second rotary shaft (S2), and a first long hole (H1) is formed in the rear The second link (L2) and the lower part are connected to the first long hole (H1) through a hinge shaft, and the upper part is connected to one side of the rotating disc (232d) by a hinge part so that the angle is changed and the rotating disc ( 232d) may be configured to include a third link (L3) for forward and reverse rotation.

On the other hand, the stop discharge means 23 of the calendar block the front end of the calendar 100 when the hole of the calendar 100 is drilled so that the calendar can maintain an accurate position, perpendicular to the front of the vertical plate 232b The blocking elevating member 234 is provided to be vertically elevating through the guide rail, and the position can be adjusted in the front-rear direction through the manual rotation of the screw shaft on the upper part of the blocking elevating member 234 through the rising and falling A second long hole ( H2) and the second long hole (H2), the lower part is connected through a hinge shaft, and the upper part is connected to the blocking elevating member 222 by a hinge part, so that the angle is changed and elevating to elevate the blocking elevating member 222 It may further include a fourth link (L4).

In addition, the discharge belt conveyor 233 may be configured to include a lower belt conveyor 233b and an upper belt conveyor 233a provided on the upper part of the lower conveyor so that the rear angle is changed around the front hinge axis.

And the stop discharge means 23 of the calendar is provided with a penetrating around the first rotational shaft (S1) so that the calendar 100 by further pressing the upper portion of the calendar 100 when the hole is drilled so that the calendar can maintain an accurate position. The second cam plate (C2) and a rotating roll are provided in the front so that the rotating roll is inserted into the cam groove of the second cam plate (C2). A fifth link (L5) for forward and reverse rotation of the third rotation shaft (S3) at a predetermined angle by the rotation of C2), and the front is fixed to the third rotation shaft (S3) through the third rotation shaft (S3) as the center A sixth link (L6) rotated forward and reverse at a certain angle and having a third long hole (H3) formed at the rear, and a lower portion connected to the third long hole (H3) through a hinge shaft and an upper portion of the upper belt conveyor (233a) It may further include a seventh link (L7) that is connected to one side of the hinge unit to lift or lower the rear of the upper belt conveyor (233a) as the angle is changed.

Hereinafter, the operating state of the hole drilling device 2 according to the present invention configured as described above will be described as follows.

As shown in Figures 1 to 4, in the case of drilling a hole in the calendar 100 saddle-stitched through the hole punching device 2 according to the present invention, the saddle-stitched in the middle is saddle-stitched in a known calendar saddle-stitching equipment. The calendar 100 is moved from the rear of the supply belt conveyor 21 to the front and is input into the calendar passing hole 221a of the perforating means 22 .

Next, the calendar 100 put into the calendar passing hole 221a of the perforating means 22 is discharged at the moment when the front part is discharged through the calendar passing hole 221a, the operation of the discharge belt conveyor 233 is stopped and the calendar Discharge is momentarily stopped, and at this moment, by the operation of the motor (M) of the pressing rod operating means 232 on both sides, the pressing rods 231 on both sides press the both ends of the calendar 100, and the lifting blocking plate ( 235) is raised by the driving of the motor (M) to block the front of the calendar (100).

And at the moment when the pressing rods 231 on both sides press both ends of the calendar 100 and the lifting blocking plate 235 blocks the front of the calendar 100 as described above, the lifting operation of the perforating means 22 By the operation of the means (222a), the perforation rod 223 is lowered and raised, so that a hole is perforated in the calendar 100 .

Then, when a hole is drilled in the calendar 100 as described above, the pressing rods 231 on both sides are opened to both sides by the operation of the motor M of the both sides of the pressing rod operating means 232, so that both sides of the calendar 100 By releasing the press of the end, the lifting blocking plate 235 is lowered by the driving of the motor (M) to release the blocking state of the front end of the calendar 100, and immediately the discharge belt conveyor 233 is operated and the hole is drilled The operation of discharging the calendar 100 to the front is in progress.

In addition, the above operation is repeated and continuously performed to automatically puncture a large amount of calendars.

Therefore, the present invention is a useful invention that can prevent defective hole drilling by pressing and fixing both ends of the calendar 100 during hole drilling of the saddle-stitched calendar 100 to accurately drill the hole.

In addition, the present invention also has the advantage of being able to drill the hole more accurately by blocking the front end of the calendar 100 when the hole of the calendar 100 is drilled.

In addition, the present invention reduces the manufacturing cost of the hole drilling device 2 of the calendar 100 by simultaneously pressing both ends, the front end, and the upper surface of the calendar 100 through the operation of one motor when drilling the hole to simplify the structure. There are also advantages to reducing it.

Although preferred embodiments of the present invention have been described above, various changes, modifications and equivalents may be used in the present invention. It is clear that the present invention can be equally applied by appropriately modifying the above embodiments. Accordingly, the above description does not limit the scope of the invention defined by the limits of the following claims.

On the other hand, although specific embodiments have been described in the detailed description of the present invention, it will be apparent to those of ordinary skill in the art that various modifications are possible without departing from the scope of the present invention.

21: supply belt conveyor
22: perforation means
221: horizontal plate
222: elevating member
223: punch bar
23: stop discharge means of the calendar
231: push bar
232: both side pressing rod operating means
233: discharge belt conveyor
234: blocking elevating member
235: lift blocking plate

Claims (7)

a supply belt conveyor that is disposed in the rear and is supplied with saddle-stitched calendars from the rear to the front;
a perforating means provided in front of the supply belt conveyor and for perforating a hole in the calender passing through the lowering and ascending of the perforating rod at the moment the calender is passed and the front part of the calender is exposed to the front and discharged;
It is disposed in front of the perforating means, stops the discharge of the calendar at the moment of perforating the hole through the descending and rising of the perforating rod and presses both ends of the calendar, and when the perforation of the hole in the calendar is completed, both ends of the calendar It includes; a stop discharge means of the calendar for discharging the calendar in which the perforation is completed to the front by releasing the press;
The perforation means
A horizontal plate provided horizontally in the longitudinal direction at the front of the supply belt conveyor and having long calendar passage holes formed therein in the left and right directions;
an elevating member connected to an elevating operation means on the upper portion of the horizontal plate to elevate;
Saddle-stitched calendar hole punching device, characterized in that it is provided protruding from the lower portion of the elevating member and includes a perforating rod that vertically penetrates to enable lifting and lowering in the center of the horizontal plate to perforate a hole in the calendar.
delete According to claim 1,
The stop discharge means of the calendar is
Pressing rods on both sides penetrating in the longitudinal direction on both sides of the calendar passage hole,
Double-sided pressing rod operating means for simultaneously moving the pressing rods on both sides in the inward direction to press both ends of the calendar and simultaneously moving the pressing rods on both sides outward to release the pressing on both ends of the calendar;
It is disposed in front of the horizontal plate to stop the discharge of the calendar when the hole is drilled by stop and operation, and a hole punching device for the saddle-stitched calendar, characterized in that it comprises a discharge belt conveyor for discharging the calendar after the hole drilling.
4. The method of claim 3,
The both sides of the pressing rod operating means
a vertical operating table connected vertically to the front of each of the push rods to be movable to both sides along the guide rail;
A vertical plate fixed in the transverse direction and spaced apart from the front of both vertical operating tables,
A longitudinal axis of rotation provided to protrude to the rear so as to be rotatable between both sides of the vertical operating table at the rear of the vertical plate,
a rotating disc fixed to the rotating shaft;
A first operation link provided so as to be able to change the angle between the upper portion of the rotating disk and the vertical operation table on one side,
And a second operation link provided so as to be able to change the angle between the lower portion of the rotating disk and the other side of the vertical operation table,
A hole punching device for a saddle-stitched calendar, characterized in that it is connected to one side of the rotating disc and comprises a forward/reverse driving unit for rotating the rotating disc at a predetermined angle by driving a motor.
5. The method of claim 4,
The forward/reverse driving unit
A first rotational shaft in the transverse direction connected to the rotational shaft of the motor to be rotatable and to which a first cam plate is fixed to the periphery thereof;
A first link provided with a rotary roll at the lower portion, the rotary roll is inserted into the cam groove of the first cam plate, and a second rotary shaft in the transverse direction penetrated and fixed to the upper portion;
a second link having a front through and fixed to the second rotating shaft and a first long hole formed at the rear;
Saddle-stitched binding characterized in that it includes a third link that is connected to the first long hole by a hinge shaft and the upper part is connected to one side of the rotating disc by a hinge part, and is lifted while changing the angle to rotate the rotating disc in a forward and reverse direction. Calendar hole drilling device.
5. The method of claim 4,
The stop discharge means of the calendar is
a blocking elevating member provided to be able to elevate vertically through a vertical guide rail in front of the vertical plate;
Position adjustment is possible in the front-rear direction through manual rotation of the screw shaft on the upper part of the blocking lifting member to block the front end of the calendar when drilling a hole through ascending and descending, and to release the block in front of the calendar after drilling the hole elevator block,
a second long hole provided in the second link;
Saddle-stitched binding characterized in that it further comprises a fourth link having a lower part connected to the second long hole by a hinge shaft and an upper part connected to the blocking elevating member by a hinge portion to elevate and elevate the blocking elevating member by changing the angle. Calendar hole drilling device.
5. The method of claim 4,
The discharge belt conveyor
It includes an upper belt conveyor provided on the upper part of the lower belt conveyor and the lower conveyor so that the rear angle is changed around the front hinge axis,
The stop discharge means of the calendar is
a second cam plate provided through the periphery of the first rotation shaft;
a fifth link provided with a rotating roll in the front, the rotating roll being inserted into the cam groove of the second cam plate, and a third rotating shaft in the transverse direction penetrating and fixed to the rear side;
a sixth link having a front fixed to the third rotating shaft and a third long hole formed at the rear;
The lower part is connected to the third long hole by a hinge shaft, and the upper part is connected to one side of the upper belt conveyor by a hinge part, so that the angle is changed and the lower part is raised and lowered to raise or lower the rear of the upper belt conveyor. It further comprises a seventh link A hole punching device for a saddle-stitched calendar.

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