KR20200107610A - Press arm fastening device for bookbinding and boring machine - Google Patents

Abstract

The present invention relates to a press arm fixing member for a bookbinding punching tool. According to the present invention, the press arm fixing member for a bookbinding punching tool comprises: a frame provided with a table; a punching member provided with a drill and a press arm; a lifting member; a cutting member for cutting a molding tube; a molding tube bookbinding member; and a press arm fixing member. According to the present invention, a press arm can be prevented from rising during a punching or bookbinding process.

Description

Press arm fastening device for bookbinding and boring machine}

The present invention relates to a press arm fixing member for a bookbinder perforator, and in particular, to a press arm fixing member for a bookbutter perforator that prevents release of pressurization of the press arm for a plurality of prints stacked on the table until the perforation and bookbinding operations are completed. About.

In general, a bookbinding perforator refers to a device for perforating a hole in a piece of paper such as a plurality of stacked printed matters or documents, and inserting a molding tube cut and supplied to the hole in a predetermined length, forming both ends of the hole, and binding it together.

In this regard, Patent Document 1 relates to a perforator and a perforator of a bookbinding perforator that drills a perforation motor and a press arm installed on the shaft to the upper part of the base plate to drill a hole during lifting and lowering operations of the lifting and descending motors. In the above, the protrusion is formed to protrude in front of the body of the press arm constituting the ceiling, and the protrusion forms a conveying passage through which the upper and lower drills convey and a discharge passage before and after the conveying passage, and the front of the discharge passage A ventilation fan is installed in the front of the protrusion, and a cover bracket consisting of a central vertical surface provided with a plurality of communication holes through which external air is introduced and an upper extension extending above the central vertical surface is mounted, and when drilling the drill A perforator and a bookbinding perforator, characterized in that the generated interlocking chips were blown out to the rear, were provided.

However, in the case of Patent Document 1, the press arm is stacked during perforation and bookbinding by the pressure of a plurality of prints pressed against the press arm to return to the original state and the pressure of the spring to return the press arm to its original state. There was a concern that the pressurization on a large number of prints could be released and increased.

In other words, there was a concern that the perforation and binding work may not be properly performed.

Patent Document 1: Utility Model Registration No. 20-0451962 (registered on January 17, 2011)

Accordingly, an object of the present invention is to provide a press arm fixing member for a bookbinding perforator that prevents the press arm from releasing pressurization of a plurality of prints stacked on a table until the perforation and bookbinding operations are completed.

In order to achieve the above object, the present invention provides a frame installed on the ground and provided with a table on which a plurality of printed matters are stacked;, a drill installed on the frame and forming holes in a plurality of laminated printed matters, and a plurality of stacked A perforation member provided with a press arm that presses the printed material of the table and fixes it to the table; and an elevating member that is installed on the frame to lift the perforated member; and cuts the molding tube so that a plurality of prints can be bound by being installed in the frame. A cutting member; And, a molding tube binding member installed in the frame to insert the cut molding tube into holes of a plurality of stacked prints and heat-molded; and a molding tube binding member installed in the frame to perform perforation work and molding tube binding member In the bookbinding perforator comprising a press arm fixing member for fixing the press arm until the binding operation of the frame is completed, the press arm fixing member includes a fixing base installed on a base plate of the frame; A first rotation bar having a movable hole formed on one side of the opposite side, and a locking hole for the locking rod of the press arm to pass through between the fixing table and the movable hole; and through the movable hole of the base plate and the movable hole of the first rotation bar, A moving rod provided with a locking head that is hooked on the first rotating bar when descending; and a support spring installed on the moving rod between the base plate and the first rotating bar to support the first rotating bar inclined at the fixed stand; and one side connected to the moving rod. And an operation roller guided to the upper surface of the drum cam and the rising protrusion of the molding tube binding member is provided on the opposite side, and includes a second rotary bar installed to rotate at the center of the lower body of the frame between the moving rod and the operation roller. When the arm descends by the elevating member and presses the stacked prints, the locking rod is caught and fixed in the locking hole of the first rotating bar inclined from the fixing table by the support spring. When the binding operation is completed, the operating roller is guided to the upper surface of the rotating drum cam, and is guided to the rising protrusion and ascends, so that the second rotating bar rotates. It descends along the line and the first rotating bar is caught on the locking head. And, as the first rotating bar is rotated in a horizontal state by the descending locking head, the locking rod is released from the locking hole and the press arm is raised by the lifting member. to provide.

In the present invention, since the locking rod protruding from the press arm is caught and fixed in the locking hole of the first rotating bar inclined by the support spring, a plurality of prints compressed by pressing against the press arm are pressured to return to their original state, and the press arm There is an effect of preventing the press arm from rising during drilling and binding operations by the spring pressure of the lifting member for returning to its original state.

That is, there is an effect of preventing the press arm from releasing the pressure of the plurality of printed matters stacked on the table until the perforation operation of the perforation member and the binding operation of the molding tube binding member are completed.

In other words, there is an effect of preventing a plurality of stacked printed matters from being shaken during perforation and bookbinding operations, thereby preventing poorly perforating and binding.

In the present invention, since the coating layer made of Tin (Titanium nitride) formed in the locking hole of the first rotating bar prevents abrasion due to friction with the locking rod, there is an effect of further preventing the press arm from rising during drilling and binding operations. have.

That is, there is an effect that the first rotating bar can be used for a long time.

In addition, due to the occurrence of wear, the locking rod rises while not being properly fixed to the locking hole, and there is an effect of preventing scratching and damage.

In addition, there is an effect of preventing noise generated when the locking rod scratches the locking hole.

In the present invention, since the coating layer made of Tin (Titanium nitride) formed on the entire surface of the first rotating bar prevents abrasion due to friction with the locking head, the support spring, and the support, When the locking bar rises, there is an effect of preventing the first rotating bar from tilting without maintaining a horizontal state due to wear.

That is, since the locking rod of the press arm rising to the locking hole of the first rotating bar inclined due to wear is prevented from being caught, there is an effect that the locking rod of the press arm correctly returns to its original state after completion of the drilling and binding work.

The present invention has an effect of preventing the first rotating bar from tilting without maintaining a horizontal state by the locking head of the moving bar that descends.

That is, after completion of the perforation and binding work, there is an effect that the locking rod of the press arm correctly returns to its original state.

In the present invention, since the moving hole is formed in the base plate of the frame, there is an effect that the locking rod of the descending press arm is not caught by the base plate.

That is, there is an effect that the press arm can stably pressurize regardless of the thickness of the printed matter stacked in a large number of 30 to 800 sheets on the table.

1 and 2 are an installation state diagram showing a state in which a press arm fixing member according to an embodiment of the present invention is installed in a bookbinding perforator;
3 and 4 are detailed views of a press arm fixing member according to an embodiment of the present invention,
5 to 15 are diagrams illustrating a state of use of a press arm fixing member according to an embodiment of the present invention, and a detailed view of a bookbinding perforator and a state of use.

Accordingly, an embodiment of the present invention as described above will be described in detail with reference to the accompanying drawings.

1 to 15, the bookbinding perforator 1000 in which the press arm fixing member 150 according to the embodiment of the present invention is installed is installed on the ground, and a table 101 on which a plurality of printed matters 1 are stacked. ) And a frame 100 provided with;, a drill 111a installed on the upper body 104 of the frame 100 and forming a hole 1a in the stacked plurality of printed materials 1, and stacked A perforation member 110 provided with a press arm 112 for pressing a plurality of the printed matters 1 and fixing it to the table 101; and a perforation member 110 installed on the upper body 104 of the frame 100 It includes a lifting member 120 for lifting 110).

Here, the printed matter 1 is stacked on the table 101 in a number of 30 or more to 800 or less.

In addition, the frame 100 includes a lower body 103 installed on the ground; a base plate 102 installed above the lower body 103; and is installed on the base plate 102 An upper body 104 provided with a control unit 104a, and a table 101 installed on the base plate 102 and the lower body 103 are included.

Here, the control unit 104a is made of a button press type or a screen touch type, and a through hole 101a through which the drill 111a passes is formed in the table 101, and a storage device for storing various tools or parts Is installed.

In addition, the drilling member 110 includes a drilling motor 111 provided with a drill 111a and a rack gear 111b, and a press arm 112 having a through hole 112a through which the drill 111a passes. Included.

In addition, the elevating member 120 is meshed with the shaft 121, 122 on which the perforation motor 111 and the press arm 112 are installed to be elevated, and the rack gear 111b to elevate the perforation motor 111 It is installed on the shaft 121, 122 between the lifting motor 123 provided with the pinion gear 123a, the drilling motor 111 and the press arm 112 and the base plate 102 of the frame 100, respectively. Springs 124 and 125 are included.

Here, the shaft 121 is formed with a long guide hole (121a) in the longitudinal direction.

In addition, the bookbinding perforator 1000 is installed on the base plate 102 and the upper and lower bodies 104 and 103 of the frame 100 to enable the binding of a plurality of printed matters (1). It includes a cutting member 130 for cutting.

In addition, the cutting member 130 is an insertion tube (130a) (130b) into which the molding tube (2) is sequentially inserted, and the molding tube (2) inserted into the insertion tube (130a) into the insertion tube (130b). A transfer motor 131 provided with a guide roller 131a for guiding is included.

In addition, the cutting member 130 includes a moving rod 132 connected to the perforating motor 111 through a guide hole 121a of the shaft 121 so as to move up and down like the perforating motor 111, and the moving rod 132 to move up and down. ) And the molding tube (2) inserted into the insertion tube (130b) by moving forward and backward by the rotating part 133 that rotates by being pulled and released from the rotating part, and the rotating part 133 connected to one side of the rotating part 133 to rotate. ) And a spring 135 that is connected to the opposite side of the rotating part 133 and pulls and rotates the rotating part 133 when the rotating part 133 is pulled off the moving rod 132 This includes.

Here, the moving rod 132 connected to the perforating motor 111 descends together through the guide hole 121a of the shaft 121 when the perforating motor 111 descends, and is pulled by the moving rod 132 to descend. The rotating part 133 to be released is rotated by the pull of the spring 135 to advance the blade 134, and the blade 134 advancing by the rotating rotating part 133 is molded by opening the insertion tube 130b The tube (2) is lowered.

In addition, when the drilling motor 111 rises after the drilling work of the drill 111a rotating at high speed by the drilling motor 111 is completed, the moving rod 132 connected to the drilling motor 111 also rises, The rotating part 133 is pulled back by the rising moving rod 132 to move the blade 134 backward, and the blade 134 moving backward closes the insertion tube 130b while cutting the molding tube 2.

In addition, the cutting member 130 includes a moving rod 136 connected with a wire W so as to move up and down like a press arm 112, and an insertion tube 130b connected to the moving rod 136 to be cut to the blade 134. A support plate 137 for supporting the molding tube 2 descending from and a spring 138 connected to the support plate 137 to return the moving rod 136 to its original state are included.

Here, the support plate 137 is formed with a pull-out hole (137a).

In addition, the bookbinding perforator 1000 is installed on the base plate 102 and the upper and lower bodies 104 and 103 of the frame 100, and a plurality of printed materials 1 in which the cut molding tubes 2 are stacked. It includes a molding tube binding member 140 that is inserted into the hole (1a) of the heat-molded.

In addition, the molding tube binding member 140 includes a reduction motor 140a provided with a gear 140a ′, a camshaft 140b provided with a gear 140b ′ meshed with the gear 140a ′ and rotated. , A central cam 140c installed on the camshaft 140b and having a fitting groove 140c' formed on the side thereof, and a drum cam 141 installed on the camshaft 140b and having an elevation guide path 141a formed on the side. Included.

Here, a rising protrusion 141b is formed on the upper surface of the drum cam 141, and the gears 140a' and 140b' are made of spur gears.

In addition, the molding tube binding member 140 is guided along the outer surface of the central cam (140c) and is inserted into the fitting groove (140c') and an operator 142, which rotates in conjunction with the operator 142 One of the rotation bars 143b is connected to the first link 142a, the second link 142b rotated in connection with the first link 142a, and the second link 142b and the connecting rod 143a. An operation shaft 143 that rotates in association with the second link 142 is included.

Here, the rotation bar (143b) is installed on the operating shaft (143) to rotate in the same direction as the operating shaft (143).

In addition, the molding tube binding member 140 includes a spring 143c connected to one side opposite to the rotation bar 143b of the operation shaft 143.

In addition, the molding tube binding member 140 is connected to one side opposite the rotation bar (143b) of the operating shaft (143) by a wire (W) and rotates around the shaft (144a) according to the rotation of the operating shaft (143). It includes a guide pulley 144 and a rotating bar 145 provided with an operating roller 145a, which is lifted on one side of the shaft 144a and guided upwards and downwards in the lift guide path 141a on the opposite side.

Here, one side of the rotation bar 145 is connected by a connecting rod 145b so as to be rotated like a guide pulley 144 so that the operating roller 145a is inserted into the lifting guide path 141a, and the rotation bar 145 On one side of the opposite side, a guide roller 145c is provided which is guided upward and downward along a guide plate 145c' installed around the drum cam 141 when lifting the operating roller 145a.

In addition, the molding tube binding member 140 is installed on one side opposite to the rotating bar 145, and the lower heater part provided with a guide pin 146a into which the molding tube 2 cut into the blade 134 is fitted ( 146) are included.

Here, the guide pin 146a passes through the dropout hole 137a of the support plate 137, and comes out of the dropout hole 137a when binding with the molding tube 2 is performed.

In addition, the molding tube binding member 140 is connected to a first rotation bar 147 installed to be rotated in the same direction on the operation shaft 143, and the first rotation bar ( A screening plate (147a) that moves forward and backward from the guide hole (102a) of the base plate (102) according to the rotation of the 147, and a second rotation bar (147b) that is installed to rotate in the same direction on the operation shaft (143) And, a rotating member (147c) that is installed to rotate in the opposite direction to the second rotating bar (147b), and is installed on the opposite side of the rotating member (147c) to cover the rotation of the rotating member (147c) A guide member 147d that moves forward and backward in a direction opposite to the plate 147a is included.

Here, the first and second rotation bars 147 and 147b are installed on the operating shaft 143 so as to be positioned above the rotation bar 143b.

In addition, the molding tube binding member 140 is installed to be raised and lowered in the guide member 147d, and the guide hole 112a' communicating with the through hole 112a of the press arm 112 when the guide member 147d is moved forward or backward. ) And includes an upper heater unit 148 that moves forward and backward.

Here, the upper heater part 148 moves up and down together with the press arm 112, and a through hole 148a through which the guide pin 146a passes is formed.

In addition, the bookbinding perforator 1000 is installed on the base plate 102 and the lower body 103 of the frame 100, and the perforation operation of the perforation member 110 and the binding operation of the molding tube binding member 140 are completed. A press arm fixing member 150 for fixing the press arm 112 until it is included.

In addition, the press arm fixing member 150 includes a fixing table 151 installed on the base plate 102 of the frame 100; and, one side is rotatably installed on the fixing table 151, and a moving hole ( A first rotating bar (152a) is formed on the outer surface, and a locking hole (152b) through which the locking rod (112b) of the press arm (112) penetrates between the fixing base (151) and the moving hole (152a) is formed on the outer surface ( 152) are included.

Here, the locking rod 112b is formed to protrude from the press arm 112 toward the base plate 102.

In addition, the press arm fixing member 150 passes through the moving hole 102b of the base plate 102 and the moving hole 152a of the first rotating bar 152, and when descending, the first rotating bar 152 It includes a moving rod (153) provided with a locking head (153a) to be caught.

In addition, the press arm fixing member 150 is installed on the moving rod 153 between the base plate 102 and the first rotating bar 152, so that the first rotating bar 152 is inclined from the fixing table 151. A support spring 154 to support is included.

In addition, the press arm fixing member 150 has one side connected to the moving rod 153, and an operation roller 155a guided to the upper surface of the drum cam 141 and the rising protrusion 141b of the molding tube binding member 140 Is provided on the opposite side, and includes a second rotation bar 155 installed to rotate at the center of the lower body 100b of the frame 100 between the moving rod 153 and the operation roller 155a.

In addition, the press arm fixing member 150 includes a coating layer 156 made of a titanium nitride (Tin) material formed in the locking hole 152b.

That is, the locking rod 112b is caught and fixed to the locking hole 152b in which the coating layer 156 made of a tin (Titanium nitride) material is formed.

In addition, the coating layer 156 made of a titanium nitride (Tin) material is formed on the entire surface of the first rotating bar 152.

Here, the coating layer 156 made of a titanium nitride (Tin) material has a hardness of 10 times or more than that of stainless steel.

In addition, the press arm fixing member 150 is installed on the base plate 102 under the first rotation bar 152, and supports the first rotation bar 152 that rotates by the engagement of the locking head 153a. Thus, a support 157 for maintaining the horizontal state of the first rotating bar 152 is included.

Here, the support 157 is installed on the base plate 102 between the fixing table 151 and the moving rod 153.

Further, the base plate 102 of the frame 100 is formed with a moving hole 102c through which the locking rod 112b can move.

In addition, the bookbinding perforator 1000 includes a discharge device for discharging or separately collecting interlocking chips generated when drilling 111a.

The operation of the present invention configured as described above will be described as follows.

As shown in Figs. 1 to 15, the bookbinding perforator 1000 in which the press arm fixing member 150 is installed according to an embodiment of the present invention includes a plurality of prints 1 above the table 101 of the frame 100. Stacked.

Here, the plurality of stacked printed matters 1 are composed of 30 or more to 800 or less.

And, when the drilling motor 111 of the drilling member 110 and the lifting motor 123 of the lifting member 120 are driven, the rack gear 111b is engaged with the rotating pinion gear 123a, so that the drilling motor ( 111) descends along the shafts 121 and 122.

Here, the drilling motor 111 rapidly rotates the drill 111a.

Further, the press arm 112 is also lowered by the spring 124 compressed by the lowering of the perforation motor 111 to compress the spring 125.

So, the descending press arm 112 pressurizes and compresses the upper surfaces of the stacked printed matters 1, and the perforation motor 111 continuously descending by the lifting motor 123 uses the spring 124 It continues to be compressed, and the drill 111a penetrates through the through hole 112a of the press arm 112 and the through hole 101a of the table 101, and a hole 1a in the stacked plurality of printed materials 1 Will form.

Here, interlocking chips generated when a plurality of stacked printed matters 1 are drilled with a drill 111a are discharged through a discharge device or collected separately.

And, when the drilling operation of the drill (111a) is completed, the drilling motor 111 is a rack gear (111b) is meshed with the pinion gear (123a) rotated by the lifting motor (123) shafts (121, 122) As it rises along, compression for the spring 124 is also released.

However, the press arm 112 continues to maintain the pressurized state of the stacked prints 1 through the press arm fixing member 150.

In more detail, since the first rotation bar 152 is kept inclined from the fixing table 151 by the support spring 154, the locking rod 112b of the press arm 112 is a locking hole (152b) and moving along the moving hole (102c), when stopping while pressing the plurality of printed matters (1) on which the press arm (112) is stacked, the locking hole (152b) of the first rotating bar (152) in an inclined state ) And is fixed.

That is, the locking rod 112b of the press arm 112 is caught and fixed in the locking hole 152b in which the coating layer 156 made of a titanium nitride (Tin) material is formed.

Here, when the plurality of stacked printed matters 1 pressed against the press arm 112 are thin, such as 30 sheets, the locking rod 112b moves along the moving hole 102c while the moving hole 102c It protrudes a lot from.

In addition, when the plurality of stacked printed matters 1 pressed against the press arm 112 are thick, such as 800 sheets, the locking rod 112b moves along the moving hole 102c while the moving hole 102c Less protruding from

In addition, a plurality of stacked printed matters 1 pressed and compressed by the press arm 112 and the spring 125 of the lifting member 120 apply strong pressure to the press arm 112 to return to its original state. do.

Thus, while the press arm 112 tries to rise, a strong friction is generated between the locking rod 112b of the press arm 112 and the locking hole 152b of the first rotating bar 152.

However, since a coating layer 156 made of a titanium nitride (Tin) material having a hardness of 10 times that of stainless steel is formed in the locking hole 152b, abrasion due to friction with the locking rod 112b is prevented.

That is, the locking rod 112b is continuously caught and fixed in the locking hole 152b.

On the other hand, when the perforation motor 111 and the press arm 112 descend, the transfer motor 131 of the cutting member 130 is driven to rotate the guide roller 131a, and is inserted by the guide roller 131a. The molding tube 2 inserted into the tube 130a is guided to the insertion tube 130b.

In addition, the movable rod 132 connected to the perforation motor 111 also descends along the guide hole 121a of the shaft 121, and the rotating part 133 is pulled off to the descending movable rod 132 to release the spring 135 ), the rotating part 133 rotates downward, and the rotating part 133 moves the blade 134 forward.

Here, the spring 135 connected to the rotating part 133 is returned to its original state in an extended state.

Then, as the insertion tube 130b is opened by the advancing blade 134, the molding tube 2 descends, and the guide pin of the lower heater 146 passing through the extraction hole 137a of the support plate 137 It is fitted in (146a).

And, the support plate 137, such as the moving rod 136 connected by the press arm 112 and the wire (W) when the press arm 112 descends, a molding tube ( 2) will rise to have a length.

Thus, the molding tube 2 is supported by the raised support plate 137 while having a sufficient length to bind a plurality of stacked printed materials 1 to be fitted to the guide pin 146a of the lower heater part 146 do.

Here, the spring 138 connected to the support plate 137 is extended.

And, when the drilling operation of the drill 111a is completed and the drilling motor 111 rises, the moving rod 132 rises along the guide hole 121a of the shaft 121, and the rotation part 133 rises. It is pulled back to the moving rod 132 and rotates upward.

Here, the spring 135 is stretched again from its original state by the rotating part 133 that rotates.

Then, the blade 134 is retracted by the rotating portion 133 that is pulled back to the rising moving rod 132, and the retracting blade 134 cuts the molding tube 2 while cutting the insertion tube 130b. Will be closed.

Then, the driving of the drilling motor 111, the lifting motor 123, and the transfer motor 131 is stopped, and the reduction motor 140a of the molding tube binding member 140 is driven.

Then, the gear 140b' of the camshaft 140b is engaged with the gear 140a' of the rotating reduction motor 140a to rotate, and the center cam 140c and the drum cam 141 rotate. do.

In addition, the operator 142 is guided to the outer surface of the rotating center cam 140c by exiting from the fitting groove 140c' of the rotating central cam 140c, and sequentially first and second links 142a ( 142b) is interlocked to rotate, and the connecting rod 143a pulls the rotating bar 143b by the rotating second link 142b, and the operating shaft 143 moves in the same direction as the rotating bar 143b. It turns.

Here, the spring (143c) connected to the rotation bar (143b) is increased.

Then, the guide pulley 144 connected by the rotation bar 143b and the wire W rotates around the shaft 144a, and the rotation bar connected by the guide pulley 144 and the connecting rod 145b ( The 145 is rotated toward the lifting guide path 141a of the drum cam 141 around the shaft 144a.

Here, the guide pin 146a of the lower heater part 146 into which the molding tube 2 is inserted is released from the extraction hole 137a of the support plate 137 by the rotating bar 145.

In addition, by the first rotating bar 147 rotating in the same direction as the operation shaft 143 so that the guide pin 146a exits from the extraction hole 137a of the support plate 137, the screening plate 147a is It moves backward along the guide hole 102a of the base plate 102.

Here, the guide hole 102a of the base plate 102 is opened by the backing plate 147a.

Further, by the second rotating bar 147b rotating in the same direction as the first rotating bar 147, the rotating member 147c rotates in the opposite direction and moves forward.

Then, by the advancing of the rotating member 147c, the guide member 147d moves forward in the opposite direction of the retracted shield plate 147a, and the upper heater part moves in conjunction with the guide member 147d. (148) is also advanced along the guide hole (112a') communicating with the through hole (112a) of the press arm (112).

Here, the through hole 148a of the upper heater part 148 is the guide hole 102a of the base plate 102 and the through hole 112a of the press arm 112 and the through hole 101a of the table 101 It will communicate with.

Of course, the through-hole 148a of the upper heater part 148 also communicates with the holes 1a of the stacked printed materials 1.

On the other hand, the operating roller (145a) installed on the rotating bar (145) is inserted into the lifting guide path (141a) of the drum cam (141) and guided upward, and at the same time, a guide plate (145c') installed around the drum cam (141). ) Along the guide roller (145c) installed on the rotating bar (145) is also guided upward.

Then, the guide pins 146a of the lower heater part 146 are sequentially guide holes 102a of the base plate 102, through holes 101a of the table 101, and a plurality of stacked printed matters 1 ), the through hole 148a of the upper heater part 148, and the through hole 112a of the press arm 112 are passed through.

Here, the molding tube 2 fitted into the guide pin 146a of the lower heater part 146 is inserted into the hole 1a of the stacked printed matter 1, and the through hole 148a of the upper heater part 148 ) Is partially inserted and caught.

In addition, the lower heater part 146 is guided further upward by an operating roller 145a that is guided further upward in the lifting guide path 141a of the drum cam 141, and the upper part of the molding tube 2 is The lower part of the molding tube 2 is pressed by the lower heater part 146 which is further raised while being supported by the through hole 148a of 148.

At this time, the upper and lower portions of the molding tube 2 are heated and molded by the upper and lower heater portions 146 and 148.

Thus, the upper and lower portions of the molding tube 2 are heat-molded to bundle a plurality of laminated printed matters 1.

Then, while the operation roller (145a) is guided downward to the lifting guide path (141a) of the drum cam (141), the guide roller (145c) is also guided downward to the guide plate (145c'), the operator 142 is the center It is guided along the outer surface of the cam 140c and is fitted into the fitting groove 140c'.

Here, as the rotation bar 145 is guided downward to the shaft 144a, the guide pin 146a of the lower heater part 146 is also descended.

On the other hand, before the operator 142 is fitted into the fitting groove 140c' of the center cam 140c, the operating roller 155a provided in the second rotation bar 155 rotates the drum cam 141 It is guided horizontally on the upper surface and is guided upward by the rising protrusion (141b).

Then, as the second rotating bar 155 rotates, the moving rod 153 connected to the second rotating bar 155 descends along the moving holes 102b and 152a, and the moving rod 153 The locking head 153a of the first rotation bar 152 is caught by the first rotation bar 152 so that the first rotation bar 152 rotates in a downward direction on the fixing table 151.

Then, the first rotating bar 152 is rotated in the fixing table 151 by the descending locking head 153a to become a horizontal state, and the locking rod 112b is released from the locking hole 152b.

Here, the first rotating bar 152 maintains a horizontal state while being supported by the support 157 and compresses the support spring 154.

In addition, strong friction is generated between the first rotation bar 152 and the locking head 153a and the support spring 154 and the support 157.

However, since a coating layer 156 made of a titanium nitride (Tin) material having a hardness of 10 times that of stainless steel is formed on the entire surface of the first rotating bar 152, the locking head 153a and the support spring 154 And it prevents the occurrence of wear due to friction with the support (157).

That is, the first rotating bar 152 is maintained in a horizontal state so that the locking rod 112b is released from the locking hole 152b.

And, by the elasticity of the spring 125 of the lifting member 120 compressed by the press arm 112, the locking rod 112b of the press arm 112, the moving hole 102c and the locking hole 152b ) To rise.

Here, the upper heater part 148 in the guide hole 112a' of the press arm 112 also rises through the guide member 147d.

In addition, the moving rod 136 connected to the press arm 112 with a wire W is lowered while the spring 138 connected to the support plate 137 returns to its original state.

In addition, as the operation roller 155a descends after passing through the rising protrusion 141b, the second rotation bar 155 rotates, and the moving rod 153 connected to the second rotation bar 155 moves. It rises along the holes 102b and 152a so that the locking head 153a of the moving rod 153 is no longer caught by the first rotating bar 152.

Then, the first rotation bar 152 is rotated upward from the fixing table 151 by the elasticity of the compressed support spring 154, and the first rotation bar 152 is made by the support spring 154. Is maintained in an inclined state in the fixing table 151.

Here, the locking rod 112b of the press arm 112 is engaged and fixed to the locking hole 152b of the first rotating bar 152 in an inclined state.

And, the driving of the reduction motor 140a is stopped while the operator 142 is fitted into the fitting groove 140c' of the central cam 140c, and the first and second links 142a and 142b are sequentially interlocked. As the connecting rod 143a pushes the rotating bar 143b by the rotating second link 142b, the operating shaft 143 rotates in the same direction as the rotating bar 143b. Will do.

And, the guide pulley 144 connected by the rotation bar 143b and the wire W is rotated back to its original state around the shaft 144a, and the rotation connected by the guide pulley 144 and the connecting rod 145b The bar 145 is rotated toward the support plate 137 around the shaft 144a.

Here, as the spring 143c connected to the extended rotation bar 143b returns to its original state, the rotation bar 145 connected to the guide pulley 144 and the connecting rod 145b is provided with the support plate 137 around the shaft 144a. ) To rotate faster.

Thus, the guide pin 146a of the lower heater part 146 is inserted into the extraction hole 137a of the support plate 137 by the rotating bar 145.

And, by the first rotation bar 147 rotating in the same direction as the operation shaft 143 so that the guide pin 146a is inserted into the release hole 137a of the support plate 137, the shielding plate 147a is It advances along the guide hole 102a of the plate 102.

Here, the guide hole 102a of the base plate 102 is closed by the advancing shield plate 147a.

Further, by the second rotating bar 147b rotating in the same direction as the first rotating bar 147, the rotating member 147c rotates in the opposite direction.

Then, the guide member (147d) installed on the rotating member (147c) is reversed, that is, in a direction opposite to the advanced shielding plate (147a), and the upper heater part 148 that moves in conjunction with the guide member (147d) Also, it moves backward along the guide hole 112a' communicating with the through hole 112a of the press arm 112.

So, the perforation member 110, the lifting member 120, and the cutting member 130 of the bookbinding perforator 1000, the molding tube binding member 140, and the press arm fixing member 150 are in their original state again. Will return to

Therefore, by repeating the perforation and binding operations of the bookbinding perforator 1000 as described above, a plurality of printed matters 1 are made in the form of a book consisting of 30 or more to 800 or less.

In the above, the present invention has been illustrated and described with reference to specific preferred embodiments, but the present invention is not limited to the above-described embodiments, and those skilled in the art to which the present invention pertains within the scope not departing from the spirit of the present invention. Various changes and modifications will be possible by the user.

1: print 1a: hole
2: molding tube 100: frame
101: table 102: base plate
102b: moving hole 102c: moving hole
103: lower body 110: perforation member
111a: drill 112: press arm
120: lifting member 130: cutting member
140: molding tube binding member 141: drum cam
141b: rising protrusion 150: press arm fixing member
151: fixture 152: first rotating bar
152a: moving hole 152b: locking hole
153: moving rod 153a: locking head
154: support spring 155: second rotating bar
155a: operating roller 156: coating layer
157: support 1000: bookbinding perforator

Claims (6)

A frame 100 installed on the ground and provided with a table 101 on which a plurality of printed matters 1 are stacked; and a hole 1a installed in the frame 100 and provided in the stacked plurality of printed matters 1 ) Forming a drill (111a) and a press arm (112) for pressing and fixing a plurality of stacked printed matters (1) to the table (101); and, in the frame (100) An elevating member 120 installed to elevate the perforated member 110; and a cutting member 130 installed on the frame 100 to cut the molding tube 2 so as to bind a plurality of printed matters 1 );, a molding tube binding member 140 installed in the frame 100 to insert the cut molding tube 2 into the holes 1a of the stacked printed matters 1 and heat-molded;, the It is installed in the frame 100, including a press arm fixing member 150 for fixing the press arm 112 until the perforation operation of the perforation member 110 and the binding operation of the molding tube binding member 140 are completed. In the bookbinding perforator,
The press arm fixing member 150 includes a fixing table 151 installed on the base plate 102 of the frame 100;,
One side is installed to be rotated on the fixing table 151, a moving hole 152a is formed on the opposite side, and a locking rod 112b of the press arm 112 is formed between the fixing table 151 and the moving hole 152a. A first rotating bar 152 having a locking hole 152b through which it is caught;,
It penetrates the moving hole 102b of the base plate 102 and the moving hole 152a of the first rotating bar 152, and is provided with a locking head 153a that is caught on the first rotating bar 152 when descending. Moving rod 153 and;,
A support spring 154 installed on the moving rod 153 between the base plate 102 and the first rotating bar 152 to support the first rotating bar 152 inclined at the fixing table 151;,
One side is connected to the movable rod 153, and an operation roller 155a guided to the upper surface of the drum cam 141 and the rising protrusion 141b of the molding tube binding member 140 is provided on the opposite side, and the movable rod ( 153) and a second rotation bar 155 installed to rotate the center of the lower body 103 of the frame 100 between the operating roller (155a),
When the press arm 112 descends by the elevating member 120 and presses the stacked prints 1, the first rotating bar 152 inclined from the fixing table 151 by the support spring 154 The locking rod 112b is caught and fixed in the locking hole 152b,
When the perforation operation of the perforation member 110 and the binding operation of the molding tube binding member 140 are completed, the operation roller 155a is guided to the upper surface of the rotating drum cam 141 and guided to the rising protrusion 141b. As it rises, the second rotation bar 155 rotates,
By the rotated second rotation bar 155, the moving rod 153 descends along the moving hole 102b and the moving hole 152a of the base plate 102, so that the first rotation bar 152 is attached to the locking head 153a. ),
The first rotating bar 152 is rotated in the fixing base 151 by the descending locking head 153a to become a horizontal state, and the locking rod 112b is released from the locking hole 152b to lift the lifting member 120 Press arm fixing member for a bookbinding perforator, characterized in that the press arm 112 is raised by. The method of claim 1,
The press arm fixing member 150 includes a coating layer 156 made of titanium nitride (Tin) formed in the locking hole 152b. The method of claim 2,
A press arm fixing member for a bookbinder perforator to form the coating layer 156 made of the tin (titanium nitride) material on the entire surface of the first rotating bar 152. The method of claim 1,
The press arm fixing member 150 is installed on the base plate 102 under the first rotation bar 152, and supports the first rotation bar 152 that rotates by the engagement of the locking head 153a. A press arm fixing member for a bookbinding perforator, comprising: a support 157 for maintaining the horizontal state of the first rotation bar 152. The method of claim 1,
A press arm fixing member for a bookbinding perforator, characterized in that the base plate 102 of the frame 100 has a moving hole 102c through which the locking rod 112b can move.
The method of claim 1,
A press arm fixing member for a bookbinding perforator, characterized in that the plurality of stacked printed matters (1) are 30 or more to 800 or less.

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