CN2162352Y

CN2162352Y - Moving printing machine with electric machinery

Info

Publication number: CN2162352Y
Application number: CN 92242160
Authority: CN
Inventors: 江寿明
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-11-25
Filing date: 1992-11-25
Publication date: 1994-04-20
Anticipated expiration: 2002-11-25

Abstract

The utility model relates to a moving printing machine with an electric machine. The utility model belongs to an industrial printing device technology. The moving printing machine with an electric machine is mainly used for transferring ink to a surface of an object needs printing. The object needs printing has various shapes. The utility model is characterized in that a single-phase motor serves as a motive power. Various mechanisms are formed by the mechanical principle to realize an automatic cycle and a horizontal single cycle of the moving printing machine, and an automatic ink feeding action and an ink scraping action of a printing steel plate. Printing quality is ensured. The utility model is mainly characterized in that the moving printing machine with an electric machine has small size, low cost, easy maintenance, reliable performance, concise operation, saved power consumption, and low noise.

Description

Moving printing machine with electric machinery

The utility model belongs to industrial printing equipment technology, is mainly used in the printed material surface of printing ink being transferred to different shape.

Relevant according to the retrieval document, pad printer mostly is pneumatic transfer machine electronic at present, it provides source of the gas to be used as power by the air compressor of band three phase mains, and the direction of motion that adopts complicated electronic integrated circuit control magnetic valve to change cylinder realizes the automatic circulation and the horizontal simple cyclic program of pad printer.Pneumatic transfer machine electronic is selected electronic circuit, cylinder, commutation valve member, electrical part for use, thereby the cost height, volume is big, fault is many, maintenance is difficult, need to be equipped with the maintenance personal and the various accessories of stock of electromechanical speciality, again owing to need purchase air compressor machine in addition, so investment increases, and the noise that air compressor machine produces has strict restriction to working environment on every side.

The purpose of this utility model is a kind of motor machine pad printer of design, it is characterized in that selecting for use monophase machine be used as power and the automatic do action of bat printing form by mechanical driving device, mechanical driving device is provided with the vertical intermittently up-down mechanism of the seal head that is made of wheel, the Fang Xiao that cranks arm, sector gear, tooth bar, stage clip, the disc level that constitutes by master gear, from gear, fork, rocking bar, slide block is back and forth movement mechanism intermittently, the last China ink and the wiping motion of the printed steel plate that is made of roller, support arm, guide block, inking wheel and scraper; Its automatic do action is: the disc of pad printer and workbench level are moved left, scraper contact printed steel plate wiping is stopped to left terminal, allow the seal head descend and be stained with China ink, after the seal head upwards resets, disc and workbench level move right, make that China ink stops on the inking wheel contact printed steel plate to right terminal, allow a seal decline stamp, the seal head upwards resets; Its horizontal single cycle action is: the seal head of pad printer does not move in vertical direction, and disc and workbench are still made level and intermittently come and gone action.

Below in conjunction with accompanying drawing the utility model is further described, accompanying drawing 1 is a front view of the present utility model, accompanying drawing 2 is right views of the present utility model, and accompanying drawing 3 is A-A profiles of front view of the present utility model, and accompanying drawing 4 is B-B profiles of the utility model right view.The vertical automatically intermittently up-down mechanism of its seal head, by the wheel of opening groove that cooperates with axle key on the output shaft of gear-box (coaxial) with master gear, end by the curved wall Fang Xiao that is installed on it passes groove and inserts in the coaxial groove of going up with the sector gear of axle loose fit, the drive sector gear rotates, the seal frame and the seal head that affect tooth bar and connect on it move downward, turn over the fan angle alpha of design at sector gear, the stage clip under the seal frame will print frame by elastic force and the rising of seal head resets.Its disc and workbench automatic horizontal be back and forth movement mechanism intermittently, by the master gear on the output shaft of gear-box, drive engagement from gear, make the running of circling round of coaxial rocking bar, the other end of rocking bar slides in the groove of fork, affect the horizontal back and forth movement of fork, and the upper end of fork is connected with slide block, just promotes slide block and the disc and the workbench that link to each other on it are also made horizontal back and forth movement; For make horizontal movement to about during two terminals, the seal head steadily contacts printed steel plate and workpiece vertically downward, horizontal movement should have the intermittently staying time this moment, on slide block, design an elongated slot l for this reason, slide in slide block slot when allowing the fork break-in and slide block (disc and workbench) does not move, the motion intermittently staying is up to the standard.The Automatic inking of its printed steel plate and wiping motion (cooperating) with horizontal movement, form by roller, support arm, the guide block that is connected with disc, inking wheel, scraper, when guide block during with the horizontal back and forth movement of disc, the roller promotion support arm that rolls along guide block is swung up and down, be that the doctor blade holder that connects scraper and inking wheel on the support arm swings up and down, realize the automatic wiping and the last China ink of bat printing.The motion of the utility model design level single cycle is at the middle Che Yishen aperture of the wheel of opening groove, loads onto small pressure spring and feeler lever, and the end of the Fang Xiao that cranks arm is placed between small pressure spring and the feeler lever, and the groove that the other end passes wheel inserts in the groove of sector gear; When the needs single cycle is moved, promote feeler lever compression small pressure spring, make the side's of cranking arm Xiao's other end leave the groove of sector gear, sector gear does not just rotate like this, tooth bar and on seal frame and seal head also do not move both vertically and the still horizontal back and forth movement of disc and workbench.The necessary good teamwork of the motion of level of the present utility model and vertical direction, just can guarantee printing quality, design level moves to the stopping time in two terminals for this reason, sector gear just puts in place and tooth bar meshes, should be between the stopping time in the level more than a seal time that intermittently moves up and down, should make a sub-level back and forth movement simultaneously, seal head finishes China ink and stamp moves for twice vertically, so design the master gear on the output shaft of gear-box and be 2:1 from the gearratio of gear.

The utility model is worked according to the following procedure: starter motor＜1 〉, master gear＜3〉on gearbox＜2〉output shaft with mesh from gear＜4 〉, driving rocking bar＜5〉rotates, affecting fork＜6〉to promote slide block＜7〉level is moved to the left, make the disc＜8〉that is connected slide block top and workbench＜9〉together to moving to left, at this moment roller＜10〉rolls along the guide block＜11〉that is connected on the disc, make doctor blade holder＜13〉to lower swing by support arm＜12 〉, scraper＜14〉contacts with printed steel plate＜15 〉, utilizes the mobile surplus China ink of scraping most printed steel plate of disc.When fork moves to left to terminal, roller descends, doctor blade holder lifts, wiping finishes, and inking wheel＜16〉falls to being stained with China ink, and printed steel plate just moves under the seal head, because oppositely sliding to make in the horizontal movement in slide block slot, fork stops, sector gear this moment＜17〉puts in place and tooth bar＜18〉engagement, affects the seal frame＜19〉on the tooth bar and prints head＜20〉vertically downward, and it is black that the seal head is gone up.The profile angle that turns over design when sector gear is with after tooth bar separates, and the stage clip＜21〉under the seal frame will print frame and print on the bullet and reset.After fork slided end along elongated slot, the disc and the workbench that promote again on the slide block moved to right, and have been stained with the inking wheel rolling printed steel plate of China ink, finished the China ink of going up of printed steel plate.When fork moves to right to terminal, workbench just move to seal head under, stop in the horizontal movement again, sector gear puts in place once more and tooth bar meshes, affect the seal head to move downward, allow a seal contact workpiece of being stained with China ink finish the stamp action, after sector gear turns over segment angle and tooth bar disengaging, stage clip will print frame and seal head again and rebound and reset, and pick and place workpiece and finish once bat printing cyclic program automatically.Horizontal one-cycle process of the present utility model is: by horizontal single cycle switch, magnetic thruster＜22〉pushing tow feeler lever＜23 〉, compression small pressure spring＜24〉makes the other end of the Fang Xiao that cranks arm＜26〉on the wheel＜25〉leave the groove of sector gear, sector gear does not rotate like this, tooth bar and on seal frame and seal head do not move both vertically, only disc and workbench are still made intermittently back and forth movement of level, printed steel plate is still gone up China ink and wiping, so that when suspending printing, the unlikely drying of printing ink on the steel plate is guaranteed next printing quality.

The utility model compact conformation, volume is little, and cost is low, easy care, dependable performance, operation is simple and clear, and the power consumptive province, and noise is little, the outstanding enterprise's use that is fit to not possess three-phase electricity and dynamo-electric maintenance technique strength difference.

Claims

1, a kind of pad printer of printing ink being transferred to the printed material surface of different shape, include power, transmission, disc and printing head device, it is characterized in that with monophase machine be used as power and the automatic do action of bat printing form by mechanical driving device, mechanical driving device is provided with: A is by wheel, Fang Xiao cranks arm, sector gear, tooth bar, the vertical intermittently up-down mechanism of the seal head that stage clip constitutes, B is by master gear, from gear, fork, rocking bar, the disc level that slide block constitutes is back and forth movement mechanism intermittently, and C is by roller, support arm, guide block, the upward China ink and the wiping motion of the printed steel plate that inking wheel and scraper constitute.

2, motor machine pad printer according to claim 1, it is characterized in that up-down mechanism at intermittence wherein is to open groove on the wheel, the groove that the end of Fang Xiao of cranking arm passes wheel inserts the groove of sector gear, wheel is located on the output shaft of gear-box and is cooperated with axle key, sector gear is located on the output shaft of gear-box and the axle loose fit, the sector wheel and rack intermittently meshes, and connects seal frame and seal head on the tooth bar, under the seal frame stage clip is housed.

3, motor machine pad printer according to claim 1, it is characterized in that wherein the disc level intermittently back and forth movement mechanism be on the output shaft of gear-box master gear with from gears engaged, coaxial from gear with an end of fork, the other end of fork is in the groove of rocking bar, the upper end of rocking bar is connected with slide block, establish an elongated slot on the slide block, connecting disc and workbench on the slide block.

4, motor machine pad printer according to claim 1, it is characterized in that being provided with the horizontal single cycle clutch that the seal head does not vertically move, sector gear, feeler lever, small pressure spring, the Fang Xiao that cranks arm by the wheel of opening groove, recessing constitute, small pressure spring and feeler lever are installed in the middle deep hole of wheel, the Fang Xiaoyi that cranks arm end is placed between small pressure spring and the feeler lever, and the other end is in the groove of wheel and sector gear.

5,, it is characterized in that master gear on the output shaft of gear-box and the gearratio from gear that is engaged with are 2:1 according to claim 1 or 3 described motor machine pad printer.