CN1074862A - Lever-type bookbinding machine - Google Patents

Abstract

Lever-type bookbinding machine provided by the invention can a station finishes compressing, squeezing steps such as secondary pore and encircling.This machine is pressed major parts formations such as nail rope and driven pulley group by bookbinding storehouse, pressure nail lever.It is characterized in that: the moment that will press down bookbinding, after utilizing the lever principle of pressing the nail lever to amplify, again by pressing nail rope and pulley assembly to pass to pressing the nail sheet to press down bookbinding, especially on machine, be provided with the bookbinding storehouse of whole process control binding stable bipod bending, make these facility be equipped with strong the wearing of strength and order moment and intensity, reach unprecedented bookbinding thickness (can reach 100mm) and have an operation light, the characteristics that body is in a small amount light.

Description

Lever-type bookbinding machine

The present invention relates to binding machine.

At present: with magazine, ledger, archives, bind into the mechanical of all kinds of volume, no matter manual, DYN dynamic binder is not all broken away from crowded (brill) hole, threading, tied up three process.As having a kind of binding machine of the file that patent " 9021532.3 " provides now, this machine has a station to realize the advantage of many punchings, lead-in wire, but it also need tie up operation, and can be in forwarding, because of the big line in hole is thin, cause bundle not tight, order part irregular phenomenon that is shifted, and its structure is complicated, and bookbinding thickness is limited to 20mm.

Existing patent " 90100270.0 " discloses a kind of typical omnidistance pushing nail stapler, it is on the architecture basics of conventional stapler, establish tool one elasticity nail chock in the bookbinding position in addition, in the overall process of pressing nail, chock is done flexible the support in riding the nail bipod, these facility have makes the unlikely advantage to all lateral bending songs of binding stable bipod, but its bookbinding thickness limited (in the 5-10mm).

The patent of invention that I have patent " 91218213.X " and have applied for, the function that provides a kind of collection to ride nail stapler and crowded hole binder is followed closely binder for control all over the body, it mainly squeezes on the architecture basics of hole binder in tradition, the sheathed sliding sleeve in garden outside depression bar in addition, and under sleeve pipe, be fixed with the bookbinding storehouse, and in the bookbinding storehouse, be provided with L shaped Fixed width sheet of multi-disc elasticity and stopping device.Realized that a station just can be finished and squeezed secondary and threading, steps such as encirclings, but and the bending of all sides of whole process control binding stable bipod, but it exists body big, weight,

Fig. 3 is that the B of Fig. 1 is to view.

Fig. 4 is that the C of Fig. 1 and Fig. 3 is to view.

Please refer to accompanying drawing, the present invention's bookbinding storehouse is similar to my patent applied for, press nail sheet and hooked nail group seat similar to tradition, in this no longer from stating, its characteristic is that the present invention is except that said modules, have the bar of deciding, Ding Cang, guide card cell body, press the nail lever, press nail rope, assembly pulley and press storehouse, Tuo Cang, supporting spring, return main elements such as bar spring, wherein, bookbinding storehouse 8 middle part biside plates are established the allocation tongue of tool, be with the equidistant outer folding Extendible flake of vertical line, its both sides development length is designed to and decides bar cell body 7 outside widths and equate.This storehouse is folded in decides in storehouse cell body 5 biside plates, and the allocation tongue 801 on its both sides inserts and decide in the long slip hole 501 of storehouse cell body 5 biside plates, makes the warehouse can be along the vertical slippage in this hole.Guide card cell body 17 is a U-lag body, its front end biside plate each to invagination one catch folded block 171, two folded blocks at a distance of width, be designed to allow solid piece filler strip 15 between slippage.Paste solid two catch bars 172 in two folded block outer walls in addition, this one of edge break system one tab, make itself and cell body two catch folded blocks 171 form two opposite opened chutes, the wide dark size of this groove, be designed to just to hold compressing tablet 14 slippage up and down between two chutes, and it holds biside plate in addition is a hypotenuse, and fastens pulley 31 two No. 5 with pivot pin in biside plate, and the wide length of its base plate is equidistant with two outer flangings of bookbinding storehouse 8 front upper parts.Base plate and two flanging bolted are respectively established a through hole that allows pressure nail rope 32 pass through and to move in addition in their both sides.

The rationed marketing axle 16 of pressing nail sheet 14 upper ends to fasten, be an end establish one with decide the big slightly through hole of spring pin 13 diameters, end is established the tool screw thread in addition, and is pressing nail sheet 14 two sides respectively to wear a solid piece filler strip 15, this width, being designed to can slippage between two film guiding slots of guide card cell body 17, and comply with solid piece filler strip 15 at its end of thread and paste solid certain piece 18 of restricting, this piece is a triangle, on one side it establishes a L shaped flanging, empty width within this limit forms with solid piece filler strip 15 can allow and press nail rope 32 just to put in it.The supporting spring spring 12 of bookbinding storehouse 8 front ends is set in and decides on the spring pin 13, and this is sold an end and is fixed on the L shaped bearing spring bar 11 that is affixed to stage clip piece 9, and end wears in the through hole of rationed marketing axle 16 in addition.

Press nail lever 19 be by two arm sections forms two with upwards bending is rectangular, two ends are respectively by a garden column operation handle 20 and fixing-rope shaft 26 and solid, its tail end is established a rope sling tube 34 admittedly on fixing-rope shaft 26.Straight arm section in empty width with decide bar cell body 7 outsides wide approximately, the interior empty width of last curved boom and to bind the stage clip piece 9 of storehouse 8 front ends wide slightly.These section two madial walls, respectively establish tool one invagination and decide bar tongue 191, make it by holder guide card cell body 17 front upper parts, control presses nail lever 19 in opening the beginning position, and the straight-arm rear end is fastened by lever pivot pin 25 is deciding bar cell body 7 middle and upper parts, respectively establish downward 192, two No. 3 pulleys 28 of tongue of taking turns admittedly under slightly and be divided into its medial surface.Again toward front upper part, the lever arm clasp joint of establishing tool pressure storehouse spring 21 respectively and deciding to press storehouse springs 21 in spring storehouse 22 is on the allocation tongue 801 of 8 times each ones in bookbinding storehouse, the fixed arm clasp joint is being pressed nail lever 19 upper backs, and the secter pat 33 on tool invagination retaining rope limit 331 is established in each subsides solid one of this section tail end two madial walls.It is directly flat to decide spring storehouse 22 and be side plate, and another side plate is invagination shape, makes that sky just allows pressure storehouse spring 21 directly put in it its top in, and the pivot pin that this spring is fastened deciding on 22 biside plates of spring storehouse is fastening.And sky can allow and press in nail lever 19 just inserts in its underpart, use again bolted it.

Decide outside bar cell body 7 biside plates side respectively before it on and rear lower respectively establish No. 2 pulleys 28 of tool and No. 1 pulley 27.Be set in time pole spring 24 on the lever pivot pin 25, its fixed arm clasp joint is decided on the bar cell body 7 in its front upper place, and the lever arm clasp joint is on the pressure nail lever 19 at its rear, and nationality is to keep the rise power of pressing nail lever 19.

Deciding storehouse cell body 5 is a U-lag body, empty width with bookbinding 8 outsides, storehouse is identical in it, its biside plate is respectively established tool one and the identical equidistant long slip hole 501 of allocation tongue 801 thickness of binding storehouse 8, and in its biside plate outside, preceding bottom, fastened pulley 30 No. 4 by pivot pin respectively, its base plate is posted solid on the base 1, holder storehouse shell fragment 6 is the V-arrangement that is flexed into inequilateral, the lever arm width of this shell fragment is designed to than wide narrow slightly outside the bookbinding storehouse 8, and its fixed arm is posted solid on the base 1.Limit for width cell body 3 is to be bent into the U-lag body, empty wide slightly with bookbinding storehouse 8 outside widths in this cell body, one end biside plate is established the rib of the outer folding of tool, and other holds biside plate is narrow hypotenuse shape on, and tool one long slip hole is established at its base plate center, and this hole width is designed to allow clamping screw 4 slippage within it.

According to above-mentioned textural association, the effect that can bring into play during use, as (joining each figure) as described in the following examples, when ordering part and bind, at first loosen clamping screw 4, after limit for width cell body 3 moved to required width, fixing and locking bolt 4, then, move handle 20 downwards with hand then, press this moment the fixing-rope shaft 26 of nail lever 19 tail ends to hale and press nail rope 32 two ordering part near limit for width cell body 3 after the arrangement, retaining rope limit 331 along two secter pats 33, with lever pivot pin 25 serves as that centering is done to move on the arcuation of garden, fastens simultaneously in pressing 19 liang of No. 3 pulleys 29 of taking turns admittedly on the tongue 192 of nail lever, restricts 32 with lever to pressing down the tension and compression nail.At this moment, press nail lever 19 related pressure storehouse springs 21 and press 32 times fixing-rope pieces 18 of nail rope to move downward, press storehouse spring 21 and supporting spring spring 12 to suppress bookbinding storehouse 8 to compress and order part to making.The companion presses nail sheet 14 to press down binding stable 10 along the guide groove of guide card cell body 17 to hammer into fully until nail and order part.And decided 5 liang of madial wall spacers of storehouse cell body in this process bookbinding 8 two sides, storehouse quilt, two outer folding allocation tongues 801 under on the warehouse both sides, insert and decide in the long slip hole 501 of storehouse cell body 5 biside plates, it is moving effectively to have controlled bookbinding storehouse 8 warehouses string all around, guarantees the impulse stroke that it is vertical.In addition owing to bend the work brachium of motion arm on the pressure nail lever 19 more than its rear end, with its lever principle, after operating pressure amplified at double, again by pressing nail rope 32 by being divided into the assembly pulley on both sides, the pressure that is passed to standard bookbinding storehouse front end was followed closely sheet 14 and is pressed down binding stable 10.When continuing to press down the bipod that forces binding stable 10,2 times pin of the hooked nail seat through being located at base 1 front end promptly finish bookbinding.This moment can be with openhanded ON operation handle 20, by being located at the holder storehouse sheet 6 on base 1 and the stage clip piece 9, supporting spring spring 12 will be bound storehouse 8 automatically and be pressed nail sheet 14 to be promoted to and open the beginning position, simultaneously, pressure is followed closely the screen resilience that lever 19 is installed in the pull-back forces of pressing the nail rope 32 on the nail sheet 14 and fastens time pole spring 24 on lever pivot pin 25, makes to bend the operating side rise on it to opening the beginning height, this moment again order part move to treat the booking put, bind next time.

Be appreciated that embodiment, can make various modification, all do not depart from the scope of the present invention according to above-mentioned lever-type bookbinding machine.

In sum, the present invention really has breakthrough improvement, and it had both given the preceding institute of the binder bookbinding moment that the end has, and had dwindled the binder volume and weight again to greatest extent, so make it bring into play the bookbinding effect of maximum.

The shortcoming high with cost carried in inconvenience.

In view of above-mentioned factor, the invention provides a kind of function of riding nail stapler and crowded hole binder that both had, design has the brand-new type binder of specific structure again, it is mainly on the architecture basics of control nail binder, establishing tool in addition on hooked nail group base decides bar and decides the storehouse cell body, and in deciding to have fastened pressure nail lever on the bar cell body, and among pressing the nail lever, be provided with pressure storehouse spring and decide the spring storehouse, it is bound in the process of ordering in pressure, press the related pressure of nail lever storehouse spring and press the nail rope down the fixing-rope piece move downward, compress and order part to making to press the storehouse spring and be arranged at the supporting spring spring of bookbinding storehouse front end and press the storehouse spring to suppress the bookbinding storehouse.Press the nail sheet to press down binding stable simultaneously along the guide groove of the guide card cell body that is installed in bookbinding storehouse front upper part, order fully into ordering part and returning pin until nail, be arranged at the base middle part and rely in this process, the long slip hole of deciding cell body two side, storehouse and matching with the allocation tongue of binding folding outside the storehouse, it is moving effectively to have controlled bookbinding storehouse string all around, guarantees to bind storehouse impulse stroke vertically.

Another characteristics of the present invention, operating pressure when system will bind, wearing long is fixed in after the pressure nail lever of deciding on the bar cell body amplifies at double, again by pressing the nail rope to follow closely sheet and press down binding stable by being divided into the assembly pulley of deciding bar, Ding Cang, guide card cell body and pressing nail lever both sides, being passed to standard to press.Really reach and both guaranteed the powerful moment that presses down, the purpose of dwindling the volume and weight of binder again.

For making feature of the present invention be convenient to understand, present invention is described below in conjunction with accompanying drawing.

Fig. 1 is a perspective view of the present invention.

Fig. 2 is that the A-A of Fig. 1 is to cutaway view.

Claims (8)

1, a kind of lever-type bookbinding machine comprises bookbinding storehouse, guide card cell body, presses the nail lever, decide the bar cell body, presses and follow closely rope, assembly pulley, decide main elements such as storehouse cell body and hooked nail base group and constitute, and it is characterized in that:

A, base 1 middle part are fixed with decides storehouse cell body 5, and the biside plate of cell body is respectively established an equidistant long slip hole 501, and folding allocation tongue 801 is for being slidingly matched outside this hole and bookbinding storehouse 8 biside plates.Base 1 rear end is fixed with decides bar cell body 7.

B, each fastens two side slats of pressing nail levers 19 with pivot pin 25 to decide 7 liang of outsides of bar cell body, and the lever front end is established a garden column operation handle 20, and the rear end is established tool fixing-rope shaft 26 and do not had the secter pat 33 on invagination retaining rope limit 331 according to curve-like, and the middle part is established tool and pressed storehouse spring 21 and decide spring storehouse 22.

C, bookbinding storehouse 8 front ends are provided with supporting spring spring 12, then are fixed with guide card cell body 17 on top, and the cell body biside plate is respectively established a chute, and the wide dark size of this chute is designed to just to hold press and follows closely sheet 14 slippage between two chutes.

D presses nail rope 32 to open the beginning in fastening the rope piece 18 of deciding of pressing on the nail sheet 14, divides to through guide card cell body 17, decides storehouse cell body 5, presses nail lever 19, decides the assembly pulley that tool is established in bar cell body 7 both sides, threads to according to the order of sequence and presses the fixing-rope shaft 26 of nail lever 19 tail ends fastening.

E, according to the above structure, when pressing nail lever 19 related pressure storehouse springs 21 and press 32 times fixing-rope pieces 18 of nail rope to move downward, press storehouse spring 21 and supporting spring spring 12 to suppress bookbinding storehouse 8 to compress and order part to making.Press nail sheet 14 to press down binding stable 10 simultaneously along the chute of guide card cell body 17, hammer into fully until nail and to order part and to return pin, and rely on the long slip hole 501 decide storehouse cell body 5 two sides and match with bookbinding storehouse 8 outer folding allocation tongue 801 in this process, controlled and bound storehouse 8 string all around and move.The bookbinding storehouse 8 with the 10 bipod bendings of whole process control binding stable that this machine is equipped with in addition makes these facility be equipped with powerful wearing and orders moment and intensity, realizes unprecedented bookbinding thickness and operates characteristics light, that body is light in a small amount.

2, binder according to claim 1, it is characterized in that binding among 8 biside plates of storehouse up and down with vertical line respectively establish two equidistant outside folding allocation tongue 801.Its front end upper oral part biside plate is converted into outward and the equidistant flanging of guide card cell body 17 base plate length and width, and respectively establishes a corresponding through hole on cell body base plate both sides and two flangings, and nationality presses nail rope 32 two to pass and move to allow.

3, binder according to claim 1, it is characterized in that: bookbinding storehouse 8 front end stage clip pieces 9 paste on the solid L shaped bearing spring bar 11, if tool supporting spring spring 12 and intert and decide spring pin 13 in it, spring pin one end intert in the hole, garden of rationed marketing axle 16 of its upper end, this hole and pivot pin are for being slidingly matched.Ratchet pivot pin 803 length in the storehouse are designed to decide in the storehouse cell body 5 empty width equidistant, and its resistance is gone here and there packing ring and is located in retaining ratchet 802 grooves.

4, binder according to claim 1 is characterized in that: No. 1 pulley 27 that is divided into the binder both sides is located at decides bar cell body 7 outer wall rear lowers; No. 2 pulleys 28 are located at decides bar cell body 7 outer wall front upper parts; No. 3 pulley 29 is located on solid wheel tongue 192 inwalls of pressing nail lever 19: No. 4 pulleys 30 are located at decides the preceding bottom of storehouse cell body 5 outer walls; No. 5 pulley 31 is located at the preceding bottom of guide card cell body 17 inwalls, and presses nail rope 32 from 1, No. 45 pulley below process, and the setting of passing from 2, No. 3 pulley rooms.

5, binder according to claim 1, it is characterized in that: deciding bar cell body 7 is U-lag, a solid lever pin 25 is established at the cell body middle part, returning pole spring 24 is set between solid lever pin 25 and cell body biside plate, and two lever arm clasp joints of pole spring are being pressed nail lever 19 tail end tops, and its fixed arm clasp joint is being decided bar cell body 7 front upper parts.

6, binder according to claim 1 is characterized in that: pressing nail lever 19 is to be become by two segmentation groups that together upwards bending is rectangular forms, and two bar strips are mutually and after solid, and empty width in its straight arm section is designed to decide bar cell body 7 outsides wide approximately.Empty width in the last curved boom section is designed to widelyer slightly than the stage clip piece 9 of bookbinding storehouse 8 front ends, and respectively establishes tool one invagination in this section madial wall and decides bar tongue 191.

7, binder according to claim 1, it is characterized in that: press nail lever 19 to tie up to press within nail lever 19 tail ends side to establish tool secter pat 33 and solid rope sling tube 34, the certain spring of tool storehouse 22 is established at the middle part, this storehouse is with interior flat exposed being clamped on the lever, be coated with pressure storehouse spring 21 with pivot pin in the spring storehouse, this spring lever arm clasp joint in outside be exposed on bookbinding storehouse 8 allocation tongues 801 of deciding storehouse cell body 5 outer walls, the fixed arm clasp joint is in pressing nail lever 19 tops.

8, binder according to claim 1 is characterized in that: base 1 middle part, the lever arm of fixing holder storehouse shell fragment 6 upsprings and is holding in the palm bookbinding storehouse 18.The pedestal front end sets firmly a hooked nail body 2, secondly after, sheathed one establishes the limit for width cell body 3 of the long slip hole of tool in base plate on clamping screw 4, the interior empty width of this cell body, it is slightly wide to be designed to and to bind 8 outsides, storehouse.

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