TW552232B - Stacker bundler - Google Patents

Abstract

An object of the invention is to increase the processing speed of a stacker bundler. A stacker bundler of the present invention comprises a quire transporting device (3), a necking device (4), a bundle accumulating device (20) for receiving quires ejected from the quire transporting device (3) and accumulating the quires to form a bundle, a pusher (14), a bundle transporting device (21) for receiving the bundle of quires pushed out of the bundle accumulating device (20) by the pusher (14), and a bundling device (8); said bundle accumulating device (20) comprising an ascending/descending table (13) and a temporary receiving plate (15); and said ascending/descending table (13) comprising a rotary mechanism which can rotate in half-turns so that the folds of the quires are placed opposite to those of others when a predetermined number of the quires are stacked.

Description

552232 V. Description of the invention ([Technical Field] The present invention relates to a stacking machine, a packing machine, and a packing machine, which are used to open the checker ^ bundled by the flatbed rotary press 4 printing machine. Counting and pressurizing to perform the [known technology] In the past, the conventional stacking and packing machine has a pressure roller 2, 2, * * move ... As shown in Figure 4, generally speaking, "... Device 3, shut-off device 4, rolls 5, 5, small bundle set «set 6, large bundle production section 7, pumping device 8 and so on. The post transfer device 3 has a belt-shaped transfer belt of ~ 1 ❹. The shut-off device 4 is described in the Japanese Patent, Patent Utility Model Publication Gazette No. 8-5179, and the operation of the stacking and bundling machine 1 for the general operation of Haihai is simple and simple. The signature 9 ejected from the folding section enters the bag-shaped swell of 2 'squeezed dust signatures and eliminates static electricity. From the dusty heart = The signature transfer device 3 is in a state of overlapping and overlapping in the horizontal direction. And in the vicinity of the exit of the signature transfer 3, by passing one with a convex ^ and the other with a concave portion A pair of rolling and weaving clamps) 5, so that the width: direction / center forms a mountain shape or a wave shape, etc., and is reinforced to maintain the shape after it is discharged or released from the mouth, and falls, and is gathered in a small bundle gathering device 6. Yu Xiao The bundle concentrating device 6 arranges the front-side restricting member 10 and the rear-side member 1! Facing each other. The front-side restricting member 10 blocks the leading edge portion of the frame 9 discharged by the rollers 5, 5, and the rear-side restricting member " In cooperation with the front restricting member 10, the front and back dimensions of the gathered signatures 9 are consistent. The rear restricting member 11 is a restricting belt Ub wound around the roller 5 and the pulley 11a. The paper size is suitable for money_Miscellaneous (⑽ A4 size (210X297 public love)

Order | (Please read the notes on the back before filling this page) -4- 2552232 A7 V. Description of the invention (please read the notes on the back before filling this page) Composition, limit the friction between the Ub belt and the trailing edge of the signature 9 Touch and rotate so that the signature 9 is forcibly conveyed downward. In addition, the small-bundle gathering device 6 is provided with a paper-crashing machine 12 for arranging the bundles of the collected signatures in the front-back direction and the width direction. The paper-crashing machine 12 is arranged to be able to vibrate slightly. When a certain number of signatures are gathered in the small-bundle gathering device 6, the interception device 4 operates to temporarily intercept the flow of the signatures 9 to form a gap in the flow of the signatures 9. At this time, the lifting platform 13 carrying the small beam gathering device 6 of the small beam bearing the signature 9 is lowered (the lower position is shown in FIG. 4), so that the small beam on the lifting platform 13 is pushed out by the propeller 14 and sent to the large beam production Department 7. ， 可 | When the flow of signatures is temporarily intercepted by the interception device 4, the temporary receiving plate 15 advances into the small bundle gathering device 6, the operation of the interception device 4 is cancelled, and the flow of the signature 9 of the subsequent performance is temporarily received by the temporary receiving plate.丨 5 Receive temporarily. When the elevating platform 13 returns to a height near the temporary receiving plate 15, the temporary receiving plate 15 moves backward, and the bundle 9χ of the signatures collected on the temporary receiving plate 15 falls and gathers on the elevating platform 13. … Line_ At the large beam production department 7, accept and gather the small beams of the signatures 9 gathered by the small beam gathering device 6 to make large bundles of the signatures, and when they reach the predetermined number, they will be delivered to the binding department and Cover paper is supplied from top to bottom, and is pressurized by a pressure device, and then bundled. In the large beam production department 7, the turntable 7 & reverses the small beams and accumulates them so that the creases of the signature 9 are opposite to each other. [Problems to be Solved by the Invention] With the increase in the speed of printing presses, etc., the stacking and packing machine is also expected to increase in speed. However, the conventional stacking and packing machine gathers 8 to 10 sheets in one second. This is the limit. Such a conventional stacking and strapping machine, for example, applies the Chinese National Standard (CNS) A4 (210X297 mm) to the paper size of the tandem trimming unit. 552232 A7 ________B7_ V. Description of the invention (3) The processing speed of the edge machine is slower than the processing speed. Therefore, it is necessary to reduce the processing speed of the tandem edge trimming machine to the processing speed of the stacking and packing machine. In addition, here, the so-called trimming machine is a device that continuously cuts a signature to a predetermined size and width, and the so-called trimming machine means a trimming machine incorporated in a printing operation line including a printer and a stacking and packing machine. In order to realize the high speed of the stacking and packing machine, the present inventors analyzed the results of the main reasons for the time loss in the conventional stacking and packing machine, and found out one of the following reasons. The processing speed of the stacking strapping machine is affected by the processing capacity from the roll to the bale. In particular, it takes a lot of processing time to put the small beams pushed out by the small beam focusing device 6 by the propeller 14 into the large beam production section 7 and to stack them. That is, the small beam already carried on the turntable 7 a of the large beam production department 7 is raised by the carrying device 16, and the small beam is sent to the turntable by the propeller 14 downward, and the turntable 7 a is rotated to After reversing the small beam, the supporting device 6 is lowered, and the small beam carried by the supporting device 16 is placed on the small beam on the turntable 7a. The time required to raise the small beam on the turntable 7a by the carrying device 16 is Tup, the time required to reverse the turntable 7a is TrQt, and the time required to move the bearing device μ down again is Td0wn, In addition, the time when the temporary reception time is deducted from the collection of the predetermined number of signatures of the small beam gathering device 6 is

Tstack °, Tsuck time can be shortened when the transfer speed of signatures is increased. However, ‘Tstack cannot be shorter than Tup + Tr0t + T_. That is, the signature of the book-* _____________ This paper size _ towel Guan Jiaxian (CNS) A4 ^ (21 ^ 297 ^ ¾) ---------- (Please read the precautions on the back before filling in this page)

-6- 552232 A7 ---__ B7 V. Description of the invention (4) The processing speed is limited by the processing capacity of the large beam production department 7. Here, the object of the present invention is to provide a stacking strapping machine which can eliminate the limitation imposed by the processing capacity of the large beam production department in the conventional stacking strapping device, and can achieve high speed. [Means for Solving the Problem] In order to achieve the foregoing object, the stacking and packing machine related to the present invention includes a signature transfer device for transferring signatures staggered in a horizontal direction and temporarily intercepting the signatures. A flow-blocking device for the flow of the signatures carried on the signature transfer device to form a gap in the flow of the signatures, for collecting the signatures dropped by the signature transfer device, and for gathering to form a bundle-gathering device for binding the signatures A pusher for pushing the signature bundles gathered on the aforementioned bundle gathering device from the gathering device, a carrying device for receiving and transferring the signature bundles pushed out of the aforementioned bundle gathering device by the aforementioned pusher, And a bundling device for receiving and pressurizing and bundling the bundles carried by the bundle transfer device, the aforementioned bundle gathering device has a lifting platform and a temporary receiving plate, and the lifting platform is used for receiving and gathering the book signatures The temporary receiving plate is used to gather the predetermined number of signatures on the lifting platform and the lifting platform temporarily moves forward above the lifting platform when the lifting device falls. A temporary receiving plate capable of temporarily receiving and moving the signatures dropped by the signature transfer device, and the lifting platform has a half-rotation when the signatures reach a predetermined number of sections so that the creases of the signatures are opposite Position of the rotating mechanism. It has a linkage mechanism. This linkage mechanism should cooperate with the advancement and retreat of the propeller to interlock the side plate. The side plate used to align the signatures gathered on the lifting platform will not hinder the advancement and retreat of the propeller. This paper size applies Chinese National Standard (CNS) A4 specification (210X297 mm) (Please read the precautions on the back before filling out this page)-, OK | ... line 5 5 552232, invention description The aforementioned side panel should be supported into Switchable moving mechanism switch. It is also composed of hunting and arranging-it also has a lower cover paper supply device and an upper cover paper supply device, ... The 盍 paper supply device should be used to supply the cover paper, μ 下 邛 ^ ^ _, and discharged by the arranging device. On top. It is used to supply the cover paper to the aforementioned bundle: the two lower cover paper supply devices should have a cover paper discharge port between the downstream end of the bundle conveying device and the front conveying set, and be configured to cooperate with the conveyance of the bundle conveying device Speed to cover paper. [Embodiments of the invention] Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings. Fig. I 3 shows the internal configuration of the stacking and packing machine related to this embodiment. Fig. 1 is a front view, "Fig. 2 is a top view," and Fig. 3 is a side view. In addition, the same symbols are attached to the same structural parts including the conventional technology. In the stacking and packing machine i related to the present invention, the signature conveying device 3, the interception device 4, the rolls 5, 5, the temporary receiving plate 15, and the bundling device 8 are the same as conventional ones, and therefore detailed descriptions thereof are omitted. The difference between the stacking and packing machine related to the present invention and the conventional one is that the small bundles are gathered and the large bundles are manufactured (bundle gatherers) in a portion equivalent to the conventional small bundle gathering device. Between the bundle gathering device 20 and the bundling device 8, a bundle transfer device 21 constituted by a conveyor belt is interposed. In the example shown in the figure, the signatures transported by the signature transfer device 3 are collected in the bundle collection device 20, and then are transferred to the signature transfer device 3 (direction from the inside to the outside of the drawing surface). Right-angle square paper size applies to Chinese National Standard (CNS) A4 (210X297 mm)

,: Line 丨 (Please read the notes on the back ^ before filling in this page) Order 552232 A7 ^ ___ B7__ 5. Description of the invention (6) ^ '-Carry (from the left side to the right side of the paper on the first figure). With this configuration, the pusher 14 is arranged at a right angle to the conveying direction of the signature conveying device 3 (please read the precautions on the back before filling in this page). In addition, on the downstream side of the bundle gathering device 20, it is also possible to form an arrangement structure that conveys in the same direction as the signature conveying device 3 in the same manner as conventionally. The lifting platform 13 of the beam concentrating device 20 can be moved up and down by a hydraulic jack i3a, and at the same time is supported to be rotatable, and can be rotatably driven by a motor 13b. The motor 13b is controlled such that when the bundle of signatures 9x reaches a predetermined number, the rise / fall σ 13 is rotated 180 ° and stopped so that the crease of the signature is in the opposite position (reverse position). In order to make the signatures gathered on the lifting platform 13 consistent, the side plate 13C arranged on the lifting port 13 has a switching mechanism, which is controlled to open the switching mechanism when the propeller 14 advances and when it moves backwards and backwards, and It stays closed after pushing forward 15 times. The side plate i3c can be movably configured so that it does not hinder the movement of the propeller when the propeller 14 is in operation 'and various mechanisms such as an advancing and retreating mechanism that can move the elevator 13 forward and backward can be used in addition to the switch mechanism. In addition, the side plate i 3c is attached to the lifting platform 13 in the example of the drawing, but it can also be installed separately from the lifting platform 13 on another bracket or the like (not shown). The bundle transfer device 21 transfers the bundles 9X of the signatures pushed out of the elevator 13 by the propeller 14 toward the bundle devices 8 arranged next to each other. A bundling table 8a of the bundling device 8 is also provided with a conveyor 8b (Fig. 2), which receives the bundling from the bundling device 21 and stops the bundling at a predetermined position on the bundling table 8a. The piles of stacked signatures are pressurized and bound. This paper size applies to Chinese National Standard (CNS) A4 specification (210X297 mm) -9- 552232 A7 ------ B7__ V. Description of invention (7) --- (Please read the precautions on the back before filling this page ) As shown in FIG. I, the stacking and packing machine i further has a lower cover paper supply mechanism for supplying cover paper to the lower surface of the bundle discharged by the bundle gathering device 20 and a cover paper supply for supplying the cover paper to the upper surface of the bundle. Agency 31. Bottom: The cover, the 'supply,' and the 'α mechanism 30, which includes the cover paper receiving section dove that bundles and accommodates a large number of cover papers 30a, are adsorbed by the cover paper receiving section bird and take out the cover paper 30a. One of the conveying member 30c and one of the cover papers 30a, which are held and conveyed by the suction conveying member 30c, is clamped and conveyed. The conveying ends of the conveyors 30d and 30e, that is, the cover paper discharge openings, are formed between the downstream end of the bundle conveying device 21 and the bundle device 8. A detection member such as an infrared sensor is provided on the conveying path of the beam conveying device 21 to detect the conveyance of the beam, and based on the detection signal, the paper conveying means 30c is taken out of the cover paper accommodating section 30b by suctioning the conveying member 30c, and the conveyer belts 3Qd, 3Ge It is conveyed to the top of FIG. 1 and the cover paper is supplied from the cover paper discharge port 30a in accordance with the conveying speed of the bundle conveying device 21. The upper cover paper supply device 31 may be a conventionally known cover paper supply device. The detection signal of the conveyance beam detected by the detector or the like causes the suction conveyance member 31b to operate, and supplies a cover sheet from above to the beam on the bundle holder 8a. In this way, the bundle placed on the bundle bundle 8a is tied to the upper and lower layers of the bundle after the cover paper is supplied, and then the bundle strap is bundled. The operation of the stacking and packing machine having the structure described above will be described below. First, the signatures discharged by the signature transfer device are gathered on a lifting platform in the bundle gathering device 20 and located at an ascending position, and the Chinese National Standard (CNS) M specification (21 °) is applied to a predetermined number of paper standards. χ297 mm) -10- 552232 A7 ________ J ^ Z _______ V. Description of the Invention (8) ~ ^ Intercept, the L device operates to temporarily stop the flow of signatures on the signature transfer device, and the lifting platform descends Move while the temporary receiving board advances. When the temporary receiving board reaches the predetermined forward position, the interception device is released, and the flow of subsequent signatures is received by the temporary receiving board 15, and the signatures are gathered on the temporary receiving board 15. When the temporary receiving board 15 temporarily receives signatures, the lifting platform reaches the lowered position and rises again after reversing. In cooperation with the lifting platform 13 moving up, the temporary receiving board moves backward. The lifting platform accepts the books temporarily received on the temporary receiving board 15. The binding of the post, and at the same time receive the flow of subsequent signatures. In this way, when the bundle of the signatures of the predetermined section is gathered on the lifting platform 13, the lifting platform 13 moves down to the predetermined lowering position, the side plate 13 c is opened, and the bundle of signatures is pushed out by the pusher 14 onto the bundle conveying device 21. . By opening the side panel, it can also play a role as a guide for the bundle pushed out by the thruster. The bundle pushed onto the bundle conveying device 21 is delivered to the binding table 8a by the bundle conveying device 21 ^. The aforementioned detecting means detects the bundle conveyed on the bundle conveying device 21, and the lower cover paper supply device 30 operates, and the cover paper discharge port 30f discharges the cover paper 30a in accordance with the signature beam 9X conveying speed, and at the same time borrows the upper cover paper supply The device 31 supplies the bundle of cover paper 31a from above to the signatures stopped on the core of the binding table. After the cover sheet 31 & is supplied from above, the strapping device 8 is used to bundle the straps. In the stacking and packing machine that performs the operations described above, the lifting and lowering platform 13 of the bunching and gathering device 2 () moves up and down, and simultaneously gathers the bundle of signatures while being half-rotated, and directly transfers it to the bundling and binding table 8a. When the lifting platform 13 moves in the reverse direction, the paper size applies to the Chinese National Standard (CNS) A4 (210X297 mm)

(Please read the notes on the back before filling this page)

Order · #… line 丨 -11- 9552232 V. Description of the invention The receiving board receives the flow of signatures. Therefore, it can offset the time of the reversal of the lifting platform 13 and can greatly improve the processing capacity of the stacking and packing machine. Gather about 16 signatures in 1 second. [Effects of the invention] It is clear from the above description that according to the stacking and packing machine related to the present invention, the lifting table for aggregating device for collecting the bindings of the signatures dropped by the conveying device is suspiciously driven, and the reverse of the lifting table is borrowed. The rotation reverses the bundle of signatures, so that the processing speed can be increased compared with the conventional stacking and packing machine. [Brief description of the drawings] & FIG. 1 is a ^ longitudinal sectional front view showing an embodiment of a stacking and packing machine related to the present invention, and corresponds to the direction of arrow A_A in FIG. 2. 〃Figure 2 is a cross-sectional top view of the stacking strapping machine of 1S |, which corresponds to the direction of arrows B-B in Figures 1 and 3. ★ Figure 3 is a vertical side view of the stacking and packing machine in Figure i, which corresponds to the direction of arrow C-C in Figure 2. Fig. 4 is a longitudinal sectional side view showing a conventional stacking and drawing machine. [Description of the symbols in the figure] (Please read the precautions on the back before filling this page)

.tr. 1 ... stacking charter 2 ... pressing roller 3 ... post transfer device 4 ... intercepting device 5,5 · · Gansu Kun 6 ... small bundle gathering device 7 ... large bundle production department 7a ... turntable 8 ... Bundling device 8a · • · Bundling table, 30d, 30e ··· Conveyor belt 9 ·· .Book signature 9X ·· .Bundle io ··· Front restricting member This paper size applies Chinese National Standard (CNS) A4 specifications ( 21〇χ297mm-12- 552232 A7 B7 V. Description of the invention (1〇) 11 .... Rear limit member 11a ... Pulley lib ... Limit belt 12 .... Paper hitting machine 1 3 ... Lifting platform 13a ... Hydraulic Jack 13 b ... Motor 13 c ... Side plate 14..Propulsion 15 ... Temporary receiving plate 16..Bearing device 20..Bundle gathering device 21 ... Bundle conveying device 30 ... Lower cover Paper supply device 30a, 31 a ... Cover paper 30b ... Cover paper accommodating parts 30c, 31b ... Suction conveying member 30f ... Cover paper discharge port 31 ... Upper cover paper supply paper size This paper is applicable to the country of China Standard (CNS) Α4 specification (210X297 mm) (Please read the precautions on the back before filling this page)

-Order — -13-

Claims (1)

552232 A stacking and packing machine includes: a signature transfer device for transferring signatures staggered in a horizontal direction; and a cutting / claw setting for temporarily intercepting the signature transfer The flow of the signatures carried on the device to form a gap in the flow of the signatures; the bundle gathering device is used to catch the signatures dropped by the signature transfer device and gather to form the signatures bundle; advance ι§ Is used to push the signatures gathered on the aforementioned bundle gathering device from the gathering device; the bundle transfer device is used to accept and transfer the signatures pushed out from the aforementioned bundle gathering device by the aforementioned pusher ; And w Bundling device 'is used to receive and pressurize and bundle bundles carried by the bundle transfer device; /, the above-mentioned bundle assembly device has a lifting platform and a temporary receiving plate, the lifting platform is The temporary receiving board is used to receive and gather the signatures dropped by the aforementioned signature transfer device. The temporary receiving board is used to collect a predetermined number of signatures on the lifting platform and the parallel landing a. Above the lifting platform temporarily A temporary receiving board capable of moving forward and temporarily receiving signatures dropped by the signature transfer device described above can be moved forward and backward, and the lifting platform can be rotated halfway when the number of signatures reaches a predetermined number to make the signatures Rotating mechanism with creases in opposite positions. 2. According to the stacking and packing machine described in the scope of the patent application, there is a linkage mechanism. The linkage mechanism cooperates with the advancement and retreat of the propeller to interlock the side plate, so that the side of the book gathered on the lifting platform is aligned. Ban Bu -14- Shen Qing Patent Fan Li 3. ′ Wherein the aforementioned side plate is that the aforementioned linkage mechanism will hinder the advance and retreat of the aforementioned propeller. For example, the stacking strapping machine in item 2 of the patent scope is supported to be movable by opening and closing, and is configured to borrow 阙 0 4 · If the scope of patent application is 帛! The stacking and packing machine of the item further has a lower cover, a feeding device, and an upper cover paper supply device. The lower cover paper supply device is used to supply the cover paper under the bundle discharged by the front bundle concentrating device. The upper cover The paper supply device is used to supply the cover paper on the bundle. 5. The stacking and packing machine according to item 4 of the patent application scope, wherein the lower cover paper feeding device is provided with a cover paper discharge port between the downstream end of the bundle conveying device and the bundle device, and is configured to cooperate with the bundle conveying device The conveying speed is used to feed the paper-coverer. This paper size applies to China National Standards & Standards (C1MS) A4 · Specifications (21 × 297)