Order is sent an invitation card device
Technical field
The present invention relates to binding machine equipment technical field, particularly relate to a kind of order of taking page machine for interlock stapler of riding and to send an invitation card device.
Background technology
Taking page machine is an important component part of riding in interlock stapler, and their task is left behind from table top by signature, separates signature from centre, and taken and ride on carrier chain, bound into book form supporting for signature by carrier chain, for stapling together.Ride in interlock stapler forwarding, take after a page machine sends an invitation card, if checkout gear finds many notes or scarce note equal error, or run into paper jam, when taking the faults such as page is unstable, namely checkout gear sends signal, stapler head will not be placed an additional order for, and the defective signature detected is transported to waste product storage bucket from another passage, again by workman's signature that therefrom sort out is qualified, again take page, because page can not be taken, stops signature drawing in time by conservative control, not only add picking out of useless book, and waste time and energy, troublesome poeration, have a strong impact on operating efficiency.
Summary of the invention
The technical problem to be solved in the present invention be to provide a kind of easy and simple to handle, conservative control order can take page and stop signature drawing, reduce useless book and pick out, reduce workman's workload, the order of enhancing productivity is sent an invitation card device.
The present invention's order is sent an invitation card device, comprise left wallboard, left eccentric bushing, air-breathing fork axle, right wallboard, right eccentric bushing, oscillating bar assembly, cam, described air-breathing fork axle welds a more than block vertically from left to right successively, described piece of upper surface is provided with suction nozzle, the left end of described air-breathing fork axle penetrates in the hole that the described left avertence heart puts, the sheathed left end bearing in described left eccentric bushing periphery, described left end bearing is fixed on described left wallboard, described air-breathing fork axle right-hand member penetrates in the hole of described right eccentric bushing, described right eccentric bushing sheathed right-hand member bearing successively from inside to outside, end cap, described end cap is fixed on described right wallboard, described air-breathing fork axle is on a left side, swing in the hole of right-hand member bearing, a described left side, right eccentric bushing and described air-breathing fork axle are fixed together,
Wherein: described oscillating bar assembly comprises fork, described fork top is fixedly connected with clutch shaft bearing, middle part the 3rd bearing tight fit, bottom is fixedly connected with the second bearing, groove is offered in the position that described right eccentric bushing contacts with clutch shaft bearing, described clutch shaft bearing embeds in described groove, and described right eccentric bushing can be driven to rotate, described oscillating bar assembly is fixed on described right wallboard through described 3rd bearing by screw, the middle part of described fork extends to form a claw to the right, extension spring one is fixed on described claw, other end is fixed on described right wallboard, described cam is positioned at outside described right wallboard, and with sting paper and take turns main shaft and be fixedly connected with, the surface of described second bearing and described cam contacts,
Described order device of sending an invitation card also comprises push rod, tip-lever support, push rod, base plate, cylinder, magnetic valve, the top of described push rod is fixedly connected with by the top of pin with described tip-lever support, push rod can rotate around pin, the bottom of push rod is connected by the bottom of spring with described tip-lever support, the described right avertence heart puts the position contacted with described push rod and forms breach, described push rod is provided with a boss matched with described breach, described tip-lever support is fixed on the outside of described right wallboard, linear bearing installed by described push rod, shaft retaining ring is placed in described tip-lever support, described base plate is fixed on the outside of described right wallboard, described cylinder is fixed on described base plate, the sheathed nylon joint in ejecting rod of cylinder periphery on cylinder is also spelled tight with nut, described magnetic valve is fixed on the outside of described right wallboard, the fast intubate connecting air compressor machine enters from the joint described magnetic valve, through magnetic valve, two air inlet pipe one end connect described magnetic valve, the other end connects two cylinder connectors on described cylinder.
The present invention's order is sent an invitation card device, and on wherein said left and right eccentric bushing, the position be positioned on the left of described left and right end bearing is blocked respectively and established left and right shaft retaining ring, and described left and right shaft retaining ring and described left and right end bearing closely cooperate.
The present invention's order is sent an invitation card device, and wherein said left end bearing, right-hand member bearing are fixed on described left and right wallboard respectively by left and right countersunk head packing ring and left and right sunk screw.
The present invention's order is sent an invitation card device, wherein: left and right interior hexagonal branch head screw coordinates with the screwed hole on described left and right eccentric bushing respectively, described left and right eccentric bushing and described air-breathing fork axle is fixed together.
The present invention's order device difference from prior art of sending an invitation card is that the present invention's order device of sending an invitation card arranges the control that matches of cylinder and oscillating bar assembly and sends an invitation card, on the one hand, due to the lift variation of cam, clutch shaft bearing above fork is caused in oscillating bar assembly to drive right eccentric bushing and left eccentric bushing to swing together, air-breathing fork axle also and then swings together, when the second bearing is at cam face peak, suction nozzle on air-breathing fork axle is at peak, now suction nozzle holds the bottom note signature of signature stack on table top, signature bends, sting pawl to bite signature and move downward, until signature is fallen on carrier chain.On the other hand, magnetic valve connects cylinder, when air-flow enters solenoid valve joint by fast intubate, cylinder is entered to cylinder connector through magnetic valve, ejecting rod of cylinder ejects, and push rod is by push rod top in right eccentric bushing breach, and right eccentric bushing stops swinging, thus air-breathing fork axle also stops swinging, now, even if suction nozzle is in extreme higher position, suction nozzle holds signature, because air-breathing fork axle stops swinging, so signature also can not be inhaled.
The present invention's order sends an invitation card device magnetic valve when not starting, take a page machine order to send an invitation card, run into paste more, lack subsides, paper jam, take fault that the impacts such as page is unstable correctly send an invitation card time, air compressor machine air-flow can be made to enter cylinder through fast intubate and air inlet pipe by starting magnetic valve, make to produce between ejecting rod of cylinder, push rod, push rod, right eccentric bushing to interact, signature can not be inhaled, stop taking page.The present invention's order device of sending an invitation card can stop taking page in time, to ensure from producing to the book terminated it is complete, decreases picking out of useless book, avoid the waste of signature, and easy and simple to handle, eliminate the work that workman chose signature in the past from useless book completely simultaneously, improve production efficiency.
Below in conjunction with accompanying drawing, order of the present invention device of sending an invitation card is described further.
Accompanying drawing explanation
Fig. 1 is that the present invention's order is sent an invitation card the using state figure of device;
Fig. 2 is that the present invention's order device of sending an invitation card is positioned at the profile of the structure at air-breathing fork axle two ends;
Fig. 3 is the A-A profile of Fig. 1;
Fig. 4 is the B-B profile of Fig. 1;
Fig. 5 is that the present invention's order device of sending an invitation card arranges state diagram on left and right sidesing wall plate;
Fig. 6 is the partial enlarged drawing of C in Fig. 5.
Detailed description of the invention
As Fig. 1, Fig. 2, shown in Fig. 5, the present invention's order device of sending an invitation card comprises left wallboard 51, left eccentric bushing 14, air-breathing fork axle 13, right wallboard 5, right eccentric bushing 8, oscillating bar assembly 4, cam 17, above-mentioned air-breathing fork axle 13 welds a more than block 131 vertically from left to right successively, conveniently job requirements, the quantity of block 131 is generally four, above-mentioned piece of 131 upper surfaces are provided with suction nozzle 26, the left end of above-mentioned air-breathing fork axle 13 penetrates in the hole on above-mentioned left eccentric bushing 14, the sheathed left end bearing 15 in above-mentioned left eccentric bushing 14 periphery, above-mentioned left end bearing 15 is fixed on above-mentioned left wallboard 51, above-mentioned air-breathing fork axle 13 right-hand member penetrates in the hole of above-mentioned right eccentric bushing 8, above-mentioned right eccentric bushing 8 sheathed right-hand member bearing 10 successively from inside to outside, end cap 9, above-mentioned end cap 9 is fixed on above-mentioned right wallboard 5, above-mentioned air-breathing fork axle 13 is on a left side, right-hand member bearing 15, swing in the hole of 10, an above-mentioned left side, right eccentric bushing 14, 8 and above-mentioned air-breathing fork axle 13 be fixed together,
Above-mentioned oscillating bar assembly 4 comprises fork 3, above-mentioned fork 3 top is fixedly connected with clutch shaft bearing 7, middle part the 3rd bearing 2 tight fit, bottom is fixedly connected with the second bearing 27, groove 81 is offered in the position that above-mentioned right eccentric bushing 8 contacts with clutch shaft bearing 7, above-mentioned clutch shaft bearing 7 embeds in above-mentioned groove 81, and above-mentioned right eccentric bushing 8 can be driven to rotate, above-mentioned oscillating bar assembly 4 is fixed on above-mentioned right wallboard 5 through above-mentioned 3rd bearing 2 by screw, the middle part of above-mentioned fork 3 extends to form a claw 38 to the right, extension spring 33 1 is fixed on above-mentioned claw 38, other end is fixed on above-mentioned right wallboard 5, above-mentioned cam 17 is positioned at outside above-mentioned right wallboard 5, and with sting paper and take turns main shaft (not illustrating in figure) and be fixedly connected with, cam 17 can need conveniently technological means to arrange according to actual job with the connected mode of stinging paper wheel main shaft (not illustrating in figure), the surface of above-mentioned second bearing 27 and above-mentioned cam 17 contacts,
As Fig. 1, Fig. 3, Fig. 4, Fig. 5, shown in Fig. 6, said sequence device of sending an invitation card also comprises push rod 18, tip-lever support 19, push rod 21, base plate 28, cylinder 29, magnetic valve 30, the top of above-mentioned push rod 18 is fixedly connected with by the top of pin 191 with above-mentioned tip-lever support 19, push rod 18 can rotate around pin 191, the bottom of push rod 18 is connected with the bottom of above-mentioned tip-lever support 19 by spring 32, the position that above-mentioned right eccentric bushing 8 contacts with above-mentioned push rod 18 forms breach 82, above-mentioned push rod 18 is provided with a boss 181 matched with above-mentioned breach 82, above-mentioned tip-lever support 19 is fixed on the outside of above-mentioned right wallboard 5, linear bearing 22 installed by above-mentioned push rod 21, shaft retaining ring 20 is placed in above-mentioned tip-lever support 19, above-mentioned base plate 28 is fixed on the outside of above-mentioned right wallboard 5, above-mentioned cylinder 29 is fixed on above-mentioned base plate 28, the sheathed nylon joint 23 in ejecting rod of cylinder 291 periphery on cylinder 29 is also spelled tightly with nut 24, above-mentioned magnetic valve 30 is fixed on the outside of above-mentioned right wallboard 5, the fast intubate 34 connecting air compressor machine enters from the joint 31 above-mentioned magnetic valve 30, through magnetic valve 30, two air inlet pipe 292 one end connect above-mentioned magnetic valve 30, the other end connects two cylinder connectors 25 on above-mentioned cylinder 29.
The present invention order send an invitation card device energy conservative control order take page (CASCADE) start and stop signature draw, when order is taken page, magnetic valve 30 power-off is closed, push rod 18 is retracted under spring 32 acts on, boss 181 is separated with breach 82, right eccentric bushing 8 and air-breathing fork axle 13 normal rotation, due to the lift variation of cam 17, to cause in oscillating bar assembly 4 fork 3 above clutch shaft bearing 7 drive right eccentric bushing 8 and left eccentric bushing 14 to swing together, air-breathing fork axle 13 also and then swings together, the block 131 of welding on air-breathing fork axle 13, and the suction nozzle 26 be arranged on each piece 131 also swings together, when the second bearing 27 is at cam 17 surperficial peak, suction nozzle 26 on air-breathing fork axle 13 is at peak, now suction nozzle 26 holds the bottom note signature of signature stack on table top, signature bends, sting pawl (not illustrating in figure) to bite signature and move downward, until signature is fallen on carrier chain.If take page machine not need to draw signature, magnetic valve 30 is energized and starts, air compressor machine air-flow enters cylinder 29 through fast intubate 34, air inlet pipe 292, and ejecting rod of cylinder 291 ejects by air pressure, and ejecting rod of cylinder 291 promotes push rod 21, push rod 21 promotes push rod 18 and rotates around pin 191, boss 181 on push rod 18 is by the breach 82 that heads on right eccentric bushing 8, and right eccentric bushing 8 stops operating, and causes air-breathing fork axle 13 to stop swinging, suction nozzle 26 is parked in a certain position, no longer sends an invitation card.Therefore, the present invention's order sends an invitation card device running into paper jam, when taking that page is unstable etc. affects the fault of correctly sending an invitation card, can stop in time taking page, fix a breakdown, ensure from produce to terminate book be complete, decrease picking out of useless book, avoid the waste of signature, and easy and simple to handle, eliminate the work that workman chose signature in the past from useless book completely simultaneously, improve production efficiency.
Preferably, as shown in Figure 2, on above-mentioned left and right eccentric bushing 14,8, the position be positioned on the left of above-mentioned left and right end bearing 15,10 is blocked respectively and is established left and right shaft retaining ring 16,12, and above-mentioned left and right shaft retaining ring 16,12 and above-mentioned left and right end bearing 15,10 closely cooperate.Shaft retaining ring is set and can improves left and right eccentric bushing, left and right bearing, the stability of air-breathing fork axle when rotating, avoid axially-movable occurs.
Preferably, as shown in Figure 2, in order to save assembly space, simplify structure, head of screw is not exposed, and above-mentioned left end bearing 15, right-hand member bearing 10 are fixed on above-mentioned left and right wallboard 51,5 respectively by left and right countersunk head packing ring 11,111 and left and right sunk screw.
Preferably, as shown in Figure 2, left and right interior hexagonal branch head screw 36,37 coordinates with the screwed hole on above-mentioned left and right eccentric bushing 14,8 respectively, above-mentioned left and right eccentric bushing 14,8 and above-mentioned air-breathing fork axle 13 is fixed together.Screwed hole on interior hexagonal branch head screw and left and right eccentric bushing coordinates can reach good fastening effect, and ailhead does not expose, and can not block miscellaneous part and make maintenance or operation inconvenience.
Above-described embodiment is only be described the preferred embodiment of the present invention; not scope of the present invention is limited; under not departing from the present invention and designing the prerequisite of spirit; the various distortion that those of ordinary skill in the art make technical scheme of the present invention and improvement, all should fall in protection domain that claims of the present invention determines.