A kind of upset screen printing device of battery pack wiring
Technical field
The present invention relates to a kind of upset screen printing device, refer to a kind of upset screen printing device of battery pack wiring especially.
Background technology
What lead-acid accumulator originally adopted is artificial printing; battery manually need be taken and be equipped with in the printing mechanism of silk-screen plate; set level whole after; manually scrape several object realizing printing of getting off; need again manually battery to be taken off battery from screen printing mechanism; article one, streamline needs 3 people to realize, and printing quality is poor, often there will be and scratches printed patterns because of carelessness by when battery.The patent No. is: the automatic screen printer disclosing a kind of battery in the file of ZL 201320006945.5, right this automatic screen printer also exists defect in the process used: 1. the battery conveying of this automatic screen printer all adopts the conveying of conveying roller group, rub between the surface meeting of battery and conveying roller, in six faces of right battery, only have bottom surface (i.e. the edge-on face entering conveying roller group) surface requirements low, the requirement on other surfaces is higher, therefore, the battery surface quality comparation through this automatic screen printer is low.2. the battery of this automatic screen printer is when conveying roller group is carried, after switching mechanism upset the putting position of battery and angle uncontrollable, can accurately do not blocked by location-plate when thus battery enters into silk-screen position; 3. during this battery silk-screen position, location-plate serves the function of positioning clamping simultaneously, battery is needed to enter into positioning clamping position very accurately, once upstream battery location is not just, so just have influence on location and the clamping of location-plate, the position of the position of the baffle portion of location-plate and the clamping part of location-plate needs very accurately could work, and cause the requirement of whole machine action fitness very high, therefore machine operation is unreliable; 4, the screen printing device of this screen printer is relatively simple for structure, along same direction silk-screen, can only need return after silk-screen completes, efficiency very low; 4. this location-plate plays location and holding function simultaneously, and after location-plate 22 needs to retreat completely and puts in place, battery could be seen off, and like this, battery spacing can not be too little, and transporting velocity cannot improve, and efficiency is very low.
Summary of the invention
Technical problem to be solved by this invention is: the upset screen printing device providing a kind of battery pack wiring, battery not only can overturn by this upset screen printing device fast and accurately, and silk-screen can be carried out at battery surface fast, thus significantly improve the silk-screen efficiency of battery.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of upset screen printing device of battery pack wiring, comprise frame, also comprise and rotate the conveying roller group that is installed in frame, this conveying roller group comprises the approach section and the section of sending that throughput direction is parallel to each other; Be installed on the conveying device be connected in frame and with the section of sending of conveying roller group, the throughput direction of this conveying device is identical with the throughput direction of the section of sending of conveying roller group; Rotate the switching mechanism be installed in frame, the edge-on battery being positioned at the approach section of conveying roller group is overturn the section of sending that 90 ° are sent to this conveying roller group by this switching mechanism, the approach section of this conveying roller group is provided with and stops that edge-on battery makes it stop at first of station turning and stops detent mechanism; Be installed on second in frame and stop detent mechanism, this second stop detent mechanism can stop that the battery of the tiling of carrying on a conveyor makes it stop at silk-screen station or clearance battery; Being installed in frame and being positioned at the clamp system of the second stop detent mechanism upstream, this clamp system can stop at the battery of silk-screen station from sandwich; Being installed in frame and being positioned at the screen printing device of silk-screen station, this screen printing device can to the upper surface silk-screen of the battery of tiling, and described screen printing device comprises the column be fixed in frame; Vertically be slidably mounted on the vertical slide on column, this vertical slide is connected with the vertical governor motion be installed in frame; Horizontal slip is installed on the horizontal slide on vertical slide, and this horizontal slide is connected with the horizontal drive apparatus be installed on vertical slide; Vertically be slidably mounted on the mount pad on horizontal slide, this mount pad is connected with the mount pad drive unit be installed on horizontal slide; Vertically be slidably mounted on the first scraper component and the second scraper component on mount pad, this first scraper component and the second scraper component are connected with the first scraper driving device be fixed on mount pad and the second scraper driving device respectively, and the horizontal operation direction of this first scraper component and the second scraper component is contrary; Be fixed on the half tone support on vertical slide, this half tone support is fixed with silk-screen half tone, and this silk-screen half tone is positioned at the below of the first scraper component and the second scraper component.
As the preferred scheme of one, it is identical and install contrary half tone support halfbody that described half tone support comprises two structures, described vertical slide is provided with the mounting groove of level, this half tone support halfbody horizontal slip can be installed in mounting groove and to be locked by locking member.
As the preferred scheme of one, described clamp system comprises the clamp block being installed on conveying device side, the dynamic fixture block being slidably mounted on conveying device opposite side, and this dynamic fixture block is driven by fixture block power set and coordinates from sandwich battery with clamp block.
As the preferred scheme of one, described clamp system also comprises clamp block mount pad, and described clamp block is slidably mounted on clamp block mount pad, arranges the level(l)ing mechanism regulating clamp block position between described clamp block and clamp block mount pad.
As the preferred scheme of one, described second stops that detent mechanism comprises the second block being installed on conveying device side, and this second block is driven by the second block drive unit and slides.
As the preferred scheme of one, described conveying device is Timing Belt conveying device, described frame is provided with two pieces of parallel backplates, and the zone face that this backplate is positioned at Timing Belt forms battery conveying guide groove.
As the preferred scheme of one, the width-adjustable between described two pieces of backplates.
As the preferred scheme of one, the conveying both sides described frame being positioned at conveying roller group are separately installed with auxiliary conveying roller group, and this auxiliary conveying roller group comprises the auxiliary wheel of several linear arrangements, and this auxiliary wheel is higher than the conveyor surface of conveying roller group; This auxiliary wheel rotates and is installed on rolling wheel support, and this rolling wheel support is provided with cylindrical void, and this rolling wheel support is installed in frame by bolt, and this bolt is in cylindrical void.
After have employed technique scheme, effect of the present invention is: 1. this upset screen printing device have employed two covers conveyings, a set ofly coordinates for conveying roller group can be connected with switching mechanism action, a set of is that conveying device coordinates with the action of screen printing device, thus the requirement that this upset screen printing device action is successively coordinated reduces, and functional reliability improves greatly, 2. this upset screen printing device have employed the first stop detent mechanism and second stop detent mechanism respectively to conveying roller group send into edge-on battery carry out stops locate, stop location is carried out to the battery of the tiling in conveying device, thus make stop location and switching mechanism, clamp system function is separated, switching mechanism and clamp system are while action, first stops detent mechanism, second stops that detent mechanism can distinguish action, cycle under reach, improve efficiency, simultaneously, the transfer position of the action request battery of switching mechanism and clamp system and placement state reduce, the continuity of this device action and accuracy of action are improved, 3. this screen printing device comprises the first scraper component and the second scraper component, and can alternation under the drive of the first scraper driving device, the second scraper driving device, thus along throughput direction or conveying silk-screen in the other direction, thus without the need to revert action, shorten the silk-screen time, 4. this screen printing device is by the height of the vertical slide of vertical governor motion quick adjustment, makes silk-screen half tone arrive the proper height of battery upper surface fast, and the first scraper component and the second scraper component are in proper height before the adjustable silk-screen of mount pad drive unit, the first scraper component and the second scraper component alternating movement is driven eventually through the first scraper driving device, the second scraper driving device, therefore, this upset screen printing device can adapt to differing heights, the upset of battery of different in width, silk-screen.
Again because described clamp system also comprises clamp block mount pad, described clamp block is slidably mounted on clamp block mount pad, the level(l)ing mechanism regulating clamp block position is set between described clamp block and clamp block mount pad, therefore, aliging in plan-position when the medial plane of adjustable clamp block is carried on a conveyor with battery, guarantees clamping effect; Also can adapt to the clamping of the battery of different size simultaneously.
Again because described conveying device is Timing Belt conveying device, described frame is provided with two pieces of parallel backplates, the zone face that this backplate is positioned at Timing Belt is formed battery conveying guide groove, this backplate can retrain the throughput direction of battery and assist adjustment, guarantee that battery is accurate in the placing direction of conveyer belt, simultaneously, the transfer position of Timing Belt conveying device is accurate, can be stopped that positioner stops conveying after stopping at battery by second, thus avoid, between battery and Timing Belt, relative sliding occurs.
Conveying both sides again owing to described frame being positioned at conveying roller group are separately installed with auxiliary conveying roller group, and this auxiliary conveying roller group comprises the auxiliary wheel of several linear arrangements, and this auxiliary wheel is higher than the conveyor surface of conveying roller group; This auxiliary wheel rotates and is installed on rolling wheel support, this rolling wheel support is provided with cylindrical void, this rolling wheel support is installed in frame by bolt, this bolt is in cylindrical void, therefore, the position of this auxiliary conveying roller group can be adjusted by cylindrical void, thus battery can, by auxiliary conveying roller group auxiliary adjustment battery location, make battery direction accurate when switching mechanism accurately overturns 90 °.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the three-dimensional structure diagram of the embodiment of the present invention;
Fig. 2 is another three-dimensional structure diagram of the embodiment of the present invention;
Fig. 3 is the top view of the embodiment of the present invention;
Fig. 4 is the stereogram of the switching mechanism of the embodiment of the present invention;
In accompanying drawing: 1. frame; 2. conveying roller group; 3. conveying device; 4. clamp system; 401. clamp blocks; 402. dynamic fixture blocks; 403. fixture block power set; 404. clamp block mount pads; 405. level(l)ing mechanism; 5. second stops detent mechanism; 6. screen printing device; 601. column; 602. vertical governor motions; 603. vertical slides; 604. horizontal slides; 605. mount pad drive units; 606. mount pad; 607. first scraper components; 608. second scraper components; 609. half tone supports; 610. mounting groove; 611. locking member; 612. first scraper driving devices; 613. reversible electric machine; 7. switching mechanism; 701. cross rollover stands; 702. synchronous pulley; 8. auxiliary conveying roller group; 801. auxiliary wheel; 802. rolling wheel support; 803. cylindrical void; 9. backplate; 10. connecting rod; 11. backplate mount pads 11; 12. phase asynchronous reducing motors; 13. stepping reducing motors; 14. first stop detent mechanism; 15. phase asynchronous reducing motors.
Detailed description of the invention
Below by specific embodiment, the present invention is described in further detail.
As shown in Figures 1 to 4, a kind of upset screen printing device 6 of battery pack wiring, comprises frame 1; Rotate the conveying roller group 2 be installed in frame 1, this conveying roller group 2 comprises the approach section and the section of sending that throughput direction is parallel to each other, this conveying roller group 2 comprises some parallel and spaced conveying rollers, this conveying roller rotates and is installed in frame 1, and approach section and the section of sending are determined when being and carrying in conveying roller group 2 with battery, wherein, for Fig. 1,3, in figure, the conveying roller group 2 on the paper top of cross rollover stand 701 is approach section, paper bottom is the section of sending, and its throughput direction is carried from left to right.
Be installed on the conveying device 3 be connected in frame 1 and with the section of sending of conveying roller group 2, the throughput direction of this conveying device 3 is identical with the throughput direction of the section of sending of conveying roller group 2; This conveying device 3 adopts Timing Belt conveying device 3, and its Timing Belt conveying device 3 is driven by the phase asynchronous reducing motor 15 being installed on frame 1 bottom.Described frame 1 is provided with two pieces of parallel backplates 9, the zone face that this backplate 9 is positioned at Timing Belt forms battery conveying guide groove, and this battery conveying guide groove can retrain battery and within it carry, and when guaranteeing that battery is carried, placing direction is accurate.And the width-adjustable between two pieces of backplates 9, in the present embodiment, adjustable scheme is, the outside of backplate 9 is provided with some connecting rods 10, frame 1 is provided with backplate mount pad 11, connecting rod 10 is run through backplate mount pad 11 and is locked by clamping screw, when needed, only clamping screw need be unclamped, pull or promote connecting rod 10, lock after making the width suitable between backplate 9, certainly, this adjustable for height structure can also adopt and arrange bar hole on connecting rod 10, and utilize the lock-screw locking being constrained in bar hole, this type of is not repeated them here with the adjustable structure conceived.
Rotate the switching mechanism 7 be installed in frame 1, the edge-on battery being positioned at the approach section of conveying roller group 2 is overturn the section of sending that 90 ° are sent to this conveying roller group 2 by this switching mechanism 7, the approach section of this conveying roller group 2 is provided with and stops that edge-on battery makes it stop at first of station turning and stops detent mechanism 14, this switching mechanism 7 comprises a cross rollover stand 701, this cross rollover stand 701 comprises central shaft and is arranged on central shaft organizes blade more, often organize four blade monomers that blade comprises across setting, central axis is installed in frame 1, often organizing blade is in the interval of adjacent two conveying rollers, thus switching mechanism 7 can overturn in conveying roller group 2.Central shaft is provided with synchronous pulley 702, frame 1 has been fixed with the stepping reducing motor 13 driving cross rollover stand 701 to overturn.And first stops that detent mechanism 14 comprises the first block, this first block is installed on a connecting rod, this connecting rod arranges bar hole, and be bolted, first block can block the battery entered from conveying roller group 2 approach section, make it be in station turning, and the position of this first block can adjust as required.Battery direction after overturning to make this switching mechanism 7 is accurate, and the conveying both sides described frame 1 being positioned at conveying roller group 2 are separately installed with auxiliary conveying roller group 8, and the conveying both sides that this place describes refer to the both sides of throughput direction, i.e. the two ends of every root conveying roller.This auxiliary conveying roller group 8 comprises the auxiliary wheel 801 of several linear arrangements, and this auxiliary wheel 801 is higher than the conveyor surface of conveying roller group 2; This auxiliary wheel 801 rotates and is installed on rolling wheel support 802, and this rolling wheel support 802 is provided with cylindrical void 803, and this rolling wheel support 802 is installed in frame 1 by bolt, and this bolt is in cylindrical void 803.Like this; the rotation of auxiliary wheel 801 auxiliary guards can battery; simultaneously; the height of this auxiliary wheel 801 is higher than conveyor surface; therefore; after during upset, battery leaves approach section and upset, battery falls into these two key links of the section of sending all has auxiliary protection, thus guarantees that battery steadily overturns, and improves the direction accuracy after battery upset.
Be installed on second in frame 1 and stop detent mechanism 5, the battery that this second stop detent mechanism 5 can be blocked in the tiling of conveying in conveying device 3 makes it stop at silk-screen station or clearance battery; To be installed in frame 1 and to be positioned at the clamp system 4 of the second stop detent mechanism 5 upstream, this clamp system 4 can stop at the battery of silk-screen station from sandwich, second stops that detent mechanism 5 comprises the second block being installed on conveying device 3 side, this second block is driven by the second block drive unit and slides, this the second block drive unit adopts cylinder, drive the second block to reach on synchronous zone face by the piston rod of cylinder and stop battery or the clearance that resets, this the second block drive unit also can adopt other to control, as linear electric motors or electric pushrod etc.Described clamp system 4 comprises the clamp block 401 being installed on conveying device 3 side, the dynamic fixture block 402 being slidably mounted on conveying device 3 opposite side, this dynamic fixture block 402 is driven by fixture block power set 403 and coordinates from sandwich battery with clamp block 401, and these fixture block power set 403 also adopt air cylinder driven.And in the present embodiment, in order to adapt to the clamping of the battery of various width, described clamp system 4 also comprises clamp block mount pad 404, described clamp block 401 is slidably mounted on clamp block mount pad 404 by polished rod, the level(l)ing mechanism 405 regulating clamp block 401 position is set between described clamp block 401 and clamp block mount pad 404, this level(l)ing mechanism 405 adopts screw-nut body, the screw mandrel end of this screw-nut body is provided with handwheel, be convenient to regulate, this clamp block 401 is as clamping datum level, the clamping face of this clamp block 401 is preferably with neat faced by the plate of backplate 9.
Being installed in frame 1 and being positioned at the screen printing device 6 of silk-screen station, this screen printing device 6 can to the upper surface silk-screen of the battery of tiling, and described screen printing device 6 comprises the column 601 be fixed in frame 1; Vertically be slidably mounted on the vertical slide 603 on column 601, this vertical slide 603 is connected with the vertical governor motion 602 be installed in frame 1, this vertical governor motion 602 also adopts screw-nut body, this leading screw vertically arranges and is threaded in vertical governor motion 602, screw turns can drive vertical slide 603 to be elevated, and the upper end of leading screw is equally also provided with handwheel; Horizontal slip is installed on the horizontal slide 604 on vertical slide 603, this horizontal slide 604 is connected with the horizontal drive apparatus be installed on vertical slide 603, this horizontal drive apparatus adopts reversible electric machine 613, utilize the horizontal back and forth movement of reversible electric machine 613 drive horizontal slide 604, then multiple choices are had, as Chain conveyer, toothed belt transmission as the drive disk assembly between reversible electric machine 613 and horizontal slide 604; Vertically be slidably mounted on the mount pad 606 on horizontal slide 604, this mount pad 606 is connected with the mount pad drive unit 605 be installed on horizontal slide 604, this mount pad drive unit 605 also selects cylinder, utilizes this cylinder can the height of transfer mount pad 606 in advance; Vertically be slidably mounted on the first scraper component 607 and the second scraper component 608 on mount pad 606, this first scraper component 607 and the second scraper component 608 are connected with the first scraper driving device 612 be fixed on mount pad 606 and the second scraper driving device respectively, the horizontal operation direction of this first scraper component 607 and the second scraper component 608 is contrary, and this first scraper driving device 612, second scraper driving device is cylinder; Be fixed on the half tone support 609 on vertical slide 603, this half tone support 609 is fixed with silk-screen half tone, this silk-screen half tone is positioned at the below of the first scraper component 607 and the second scraper component 608.It is identical and install contrary half tone support 609 halfbody that described half tone support 609 comprises two structures, described vertical slide 603 is provided with the mounting groove 610 of level, this half tone support 609 halfbody horizontal slip can be installed in mounting groove 610 and to be locked by locking member 611.This screen printing device 6 utilizes mount pad drive unit, the first scraper driving device, the second scraper driving device three action simultaneously, decreases the arrival time of the second scraper component 608, first scraper component 607, improves silk-screen efficiency to greatest extent.