CN205949177U - Coating unit and automatic coating equipment - Google Patents

Abstract

The utility model discloses a coating unit and automatic coating equipment. That coating unit is equipped with a pairing energy automatically regulated clearance and utilize the delivery wheel that frictional force carried to the work piece to simpler mechanism has realized carrying the work piece between the coating wheel, two coatings wheel is through two the same drive assembly and same power supply transmission hookup, the effectual inhomogeneities who has reduced the coating wheel in leaping up of appearing of the in -process of work and speed. Paint work piece after the completion in the process is carried on next step to the work piece that anchor clamps were installed in lower of the common cooperation that elevating system, fixture and receipt moved the material device, wherein fixture drive anchor clamps have reduced the risk that drops at the in -process work piece that transports to the centre gripping of work piece, the storage a piece of work piece of accomplishing coating sectional fixture that the receipt moved the material device becomes sectional fixture's work piece group, then the transport of whole group has reduced the inside thermal loss of oven to the oven of next process in, reaches energy -conservingly and the efficient purpose.

Description

A kind of apparatus for coating and automatic coating equipment

Technical field

This utility model is related to the technical field for being coated with machine equipment, more particularly to a kind of apparatus for coating and automatic coating set Standby.

Background technology

The applying structure of generally coating machine can not complete alone the film to base material, need clamping of other mechanisms to sheet material To aid in completing.Auxiliary body is needed the coating apparatus that complete, not only increase the complexity of equipment and efficiency is low.

General coating machine is to press from both sides out to be sent at baking box chain clamping plate by mechanical hand after the completion of to base material film, all. Every time the complete plate substrate of film just send a piece of to baking box, not only causes the loss of the heat in baking box but also increased mechanical hand Maintenance cost.

Utility model content

In order to make up the defect of above-mentioned prior art, the purpose of this utility model is to provide a kind of apparatus for coating and painting automatically Cloth equipment.

For reaching above-mentioned purpose, the technical solution of the utility model is：

A kind of apparatus for coating, the base plate of the opposing parallel installation of a pair including being fixed in frame；It is fixed on base plate Power source；A pair of fixed installation plates and a pair of the movable installation boards being individually fixed in above two base plates, described movable installation board It is slidably connected with base plate；A pair of parallel rotation is connected in the coating wheel on the inside of installing plate, and described coating wheel is included located at fixation Fixed coating wheel between installing plate and the movable coating wheel between movable installation board；And a pair be individually fixed in two installations Delivery wheel below plate, described delivery wheel include the work located at the fixed delivery wheel of fixed installation plate and located at movable installation board Dynamic delivery wheel；Wherein, one end of the fixed coating wheel passes through transmission component and described power source driving coupling, the institute being provided with The one end for the castor coating wheel that states is by slidingtype drive mechanism and described power source driving coupling；The fixed delivery wheel One end and the conveying force piece driving coupling being provided with；Also include for driving movable installation board and for adjusting movable coating wheel The lateral dynamics component in gap between fixed coating wheel, and be used for promoting fixed delivery wheel, movable delivery wheel to produce conveying The fixed lateral pushing mechanism of frictional force, the horizontal pushing mechanism of activity.

Its further technical scheme is：The power source is the coating motor that is fixed with base plate by electric machine support, described Coating motor be located at a movable installation board outside；Described transmission component includes the spline with coating motor driving coupling Axle, for supporting the fixed conveyor seat of splined shaft one end, is fixed on splined shaft and is bordering on the first driving tooth of fixed conveyor seat Wheel, and first gear transmission group of the driving coupling between the first driving gear and fixed coating wheel；Described first gear is passed Dynamic group is fixed on fixed conveyor seat；Described fixed conveyor seat is fixed on fixed installation plate；Described slidingtype drive mechanism bag The second driving gear with splined shaft slidingtype driving coupling is included, driving coupling is between the second driving gear and movable coating wheel Second gear transmission group, and for supporting the slip retainer of the second driving gear and second gear transmission group；Described Two driving gears are provided with the splined hole coordinated with splined shaft；Described slip retainer is fixed on movable installation board；Described horizontal stroke To cross motor and screw mandrel fixed seat that Power Component includes being fixed on base plate, the screw mandrel with cross motor driving coupling, and with The nut seat that movable installation board is fixed, adopts ball to carry out thread connection for driving medium between described screw mandrel and nut seat.

Its further technical scheme is：Described conveying force piece is conveying motor, and described conveying motor and fixation Delivery wheel is fixed on the fixed conveying wheel support being provided with, and described movable delivery wheel is fixed on the activity conveying wheel support being provided with, Described fixed conveying wheel support and activity conveying wheel support are slidably connected with fixed installation plate；Described fixed lateral is promoted Mechanism includes that the first traveller coupled with fixed transfer gantry, the first slide being slidably matched with the first post, and fixing end are located at The first lateral cylinder that fixed installation plate, movable end are coupled with fixed transfer gantry, described first slide are fixed on fixed peace Dress plate；Laterally pushing mechanism includes the second traveller coupled with movable transfer gantry for described activity, is slidably matched with the second post Second slide, and fixing end is located at movable installation board, movable end and activity the second lateral cylinder for coupling of transfer gantry, described Second slide be fixed on movable installation board.

Its further technical scheme is：Also include the first scraper located at top on the outside of fixed coating wheel, for fixing the First fixed plate of one scraper, and for driving the first fixed plate to adjust the gap between the first scraper and fixed coating wheel First cylinder, the first described fixed plate is being slidably connected using linear slide rail with fixed installation plate；Also include located at activity Second scraper of top on the outside of coating wheel, for fixing the second fixed plate of the second scraper, and for drive the second fixed plate with Second cylinder in the gap between the second scraper and movable coating wheel is adjusted, the second described fixed plate is to adopt with movable installation board With being slidably connected for linear slide rail；The moving direction of applied sheet-like workpiece is vertical direction from bottom to top；Fixed coating Coating feeding direction when wheel, movable coating wheel rotate is identical with the moving direction of sheet-like workpiece.

A kind of automatic coating equipment, including frame, apparatus for coating as above, for driving fixture to the folder of clamping workpiece Mechanism is held, for providing the elevating mechanism of clamping device up and down motion, for conveying and storing the fixture conveying mechanism of fixture, is used In the grabbing and feeding mechanism from fixture conveying mechanism transferring clamp to clamping device, and receive and move material device, to receive and mobile install There is the workpiece of fixture；Side of the described elevating mechanism above apparatus for coating；The shifting material device that receives is arranged located at painting The opposite side of top is put, located at the top for receiving shifting material device, described grabbing and feeding mechanism is located at folder for described fixture conveying mechanism Between the discharge end of tool conveying mechanism and elevating mechanism upper end.

Its further technical scheme is：Described reception move material device include for from clamping device to being provided with fixture Workpiece carries out the disk transfer device of transfer operation, shifts the workpiece for coming to be provided with fixture for connecing away disk transfer device The reciprocating Material moving device of eccentric shaft, and remove removing for workpiece that fixture is provided with the reciprocating Material moving device of eccentric shaft for whole group Fortune mechanism；Clamping device is distal to the side of elevating mechanism, and to be sequentially provided with described disk transfer device, described eccentric shaft reciprocal Formula Material moving device and described carrying mechanism.

Its further technical scheme is：Described clamping device includes that at least two bearings being arranged in parallel, two ends are driven It is connected in the axle center of bearing, is fixedly linked in axle center and peace can be fixed on some installing racks being arranged in parallel of axis rotation Some holders between shelving, adjacent with holder some correcting parts；Described axle center one end is provided with gear, and is provided with therewith Engagement the tooth bar of drive gear rotation；Described tooth bar one end is coupled with the upset force piece for being provided with offer power；The tooth bar Couple with bearing sliding；The upset force piece is fixedly linked on bearing；The holder lower end is provided with for clamping fixture Clamping part；The correcting portion for correcting workpiece is provided with below the correcting part.

Its further technical scheme is：The reciprocating Material moving device of the eccentric shaft includes two loading plates being arranged in parallel Group, each loading plate group include movable loading plate and the fixed loading plate on the outside of the movable loading plate；The activity The loading plate first line of a couplet is connected to by the eccentric shaft of the power source drive rotation being provided with, and the upper end of the movable loading plate is held with the fixation The upper end of support plate is respectively equipped with several grooves, the groove pair on the groove on the movable loading plate and the fixed loading plate Neat arrangement；Under the driving of power source, eccentric shaft produces continuous rotation, and movable loading plate does circumference fortune relative to fixed loading plate Dynamic, and the spacing that distance is equal between two grooves is moved back and forth in horizontal direction；Eccentric shaft often rotates a circle, and is placed on groove The spacing for being moved two grooves by transfer article, the other end of loading plate group is sent to from holding the one end for cutting plate group one by one with this.

Its further technical scheme is：The disk transfer organization include the first disk of two opposing parallel arrangements, Two disks, are fixed on the first axle center of relevant position, the second axle center on the inside of the first disk, the second disk, and driving coupling is in first Axle center, first tray in the second axle center, the second tray, two ends driving coupling is in the line shaft of frame, and is fixed on frame side Transfer power source；Be each formed with the outside of first disk, the second disk driving coupling in frame the first rotary shaft, second Rotary shaft；The first synchronizing wheel that first rotary shaft, the second rotary shaft outer end are equipped with by the driving belt that is provided with dynamic The two second synchronizing wheel driving couplings that power axle is provided with；The power wheel that the line shaft is provided with and power source output terminal transmission connection Connect；The equal decentraction with the center of circle of the first disk, the second disk of first axle center, the center of circle in the second axle center；First tray, First tray top is equipped with identical groove, and bottom is equipped with identical weight.

Its further technical scheme is：The carrying mechanism includes being slidably connected the base plate moved freely between frame, The first Lift Part, second Lift Part of base plate upper end is fixed on, is fixedly connected with the first Lift Part, the second Lift Part Two groups of some guide pillars, the parallel bracket for being fixed on guide pillar lower end is fixed on the driving member group of base plate upper end, is fixed on base plate The carrying power source of end side；Described base plate two ends are provided with sliding part with frame contact position；Power is carried above the base plate Source and driving member group driving coupling；The support folder front end is provided with correcting part；The force piece group includes carrying power transmission shaft, is fixed on Carry the power gear at power transmission shaft two ends, and the tooth bar for engaging with power gear and being fixed in frame；The bracket is provided with Carry the groove of fixture.

This utility model beneficial effect compared with prior art is：Apparatus for coating is provided with a pair and can automatically adjust gap And delivery wheel workpiece conveyed using frictional force, achieved with better simply mechanism and workpiece is transported between coating wheel；Two Individual coating wheel is effectively reduced coating wheel in work by two identical transmission components and same power source driving coupling During occur the inhomogeneities jumped with speed；Movable coating wheel is located on movable installation board, fixed coating wheel is located at On fixed installation plate, adjust movable installation board to realize between movable coating wheel and fixed coating wheel by lateral dynamics component Gap meeting the requirement of different workpieces；The self-adjustable scraper being provided with the outside of coating wheel, can be to the painting on coating wheel Material carries out scraping to be smeared uniformly, so that the coating being applied on workpiece is more uniform.Workpiece after the completion of smearing elevating mechanism, Clamping device and reception are moved and the workpiece for being provided with fixture are transported in next step operation under the common cooperation for expecting device, are wherein pressed from both sides Hold mechanism and drive fixture to the clamping to workpiece, reduce the risk that workpiece during transport comes off；Receive and move material device Completed be coated with installs fixture one part of workpiece storage into installs fixture workpiece group, then whole group be transported to next In the baking box of operation, the loss of baking box internal heat is reduced, to reach energy-conservation and efficient purpose.

This utility model is further described with specific embodiment below in conjunction with the accompanying drawings.

Description of the drawings

Fig. 1 and 2 is respectively a kind of three-dimensional structure diagram of two different directions of automatic coating equipment of this utility model.

Fig. 3 is a kind of automatic coating equipment schematic diagram of this utility model.

Fig. 4 is a kind of apparatus for coating work schematic diagram of this utility model.

Fig. 5,6 and 7 are a kind of this utility model three different directions three-dimensional structure diagrams of apparatus for coating.

Fig. 8 is a kind of elevating mechanism three-dimensional structure diagram of automatic coating equipment of this utility model.

Fig. 9 and 10 is a kind of different directions three-dimensional structure diagram of the clamping device of automatic coating equipment of this utility model.

Figure 11 is a kind of grabbing and feeding mechanism three-dimensional structure diagram of automatic coating equipment of this utility model.

The two different directions structure charts of fixture conveying mechanism of Figure 12 and 13 for a kind of automatic coating equipment of this utility model And chain partial enlarged drawing.

Disk transfer device three-dimensional structure diagrams of the Figure 14 for a kind of automatic coating equipment of this utility model.

Figure 15 is a kind of reciprocating Material moving device three-dimensional structure diagram of eccentric shaft of automatic coating equipment of this utility model.

Stereochemical structures of the Figure 16 and 17 for a kind of two different directions of carrying mechanism of automatic coating equipment of this utility model Figure.

Specific embodiment

In order to more fully understand technology contents of the present utility model, with reference to specific embodiment to skill of the present utility model Art scheme is further described and illustrates, but is not limited to this.

As shown in Figures 1 to 3, a kind of apparatus for coating of this utility model and automatic coating equipment S, it includes being fixed on equipment bottom Portion's frame 90 for apparatus for coating 10 that pcb board 94 is coated；Be fixed at the upper side of apparatus for coating 10 for The elevating mechanism 20 that clamping device 30 moves up and down；The clamping device 30 being fixedly linked on elevating mechanism 20；For receiving simultaneously The reception of moving belt pcb board chain folder 92 moves opposite side of the material device 93 above apparatus for coating 10；It is located at fixture conveying mechanism Grabbing and feeding mechanism 40 between 20 upper end of 50 discharge end and elevating mechanism.The fixture conveying mechanism 50 expects device located at shifting is received 93 top.

The described Material moving device 93 that receives is included for shifting from 30 pairs of chain folders 92 with pcb board of clamping device The disk transfer device 60 of operation, for connect away disk transfer device 60 transfer come the chain folder 92 with pcb board eccentric shaft past Compound Material moving device 70, and the carrying implement of the chain folder group of the reciprocating 70 upper band pcb board of Material moving device of eccentric shaft is removed for whole group Structure 80；Clamping device 30 is distal to the side of elevating mechanism 20 and is sequentially provided with described disk transfer device 60, described eccentric shaft Reciprocating Material moving device 70 and described carrying mechanism 80.

As shown in Fig. 4 to 7, it is apparatus for coating schematic diagram.Apparatus for coating 10 include a pair be fixed in frame 90 mutual Parallel installation base plate 101 (base plate includes bottom mounting plate 1011, fixed plate 120), the coating wheel power that is fixed on base plate Source 114, is individually fixed in a pair of fixed installation plates 137 above base plate 101 (including horizontally disposed plate 1371, a pair of upstanding 1372) He a pair of movable installation board 130 (including horizontally disposed plate 1301, a pair of upstanding installation plate 1302) of installation plate, a pair Rotation is connected in the coating wheel 100 on the inside of installing plate and (is connected in the fixed coating wheel between fixed installation plate 137 including rotation 1001 and rotation be connected in movable coating wheel between movable installation board 130 1002), and be individually fixed in for a pair under two installing plates The delivery wheel 133 of side is (including being fixed on the fixed delivery wheel 1331 of fixed installation plate 137 and being fixed on movable installation board 130 Movable delivery wheel is 1332).Also include for driving movable installation board 130 and be coated with fixed for adjusting movable coating wheel 1002 The lateral dynamics component 129 in gap between wheel 1001, and be used for promoting fixed delivery wheel 1331, movable delivery wheel 1332 to produce Mechanism 152 is laterally pushed in the fixed lateral pushing mechanism 151 of conveying frictional force, activity to.Also include driving the defeated of fixed delivery wheel Send force piece 132.

Preferably, base plate 101 include respectively by two pieces respectively parallel relative bottom mounting plate 1011 be fixed on frame 90 both sides.Preferably, two pieces of 1011 upper surface inside edges of bottom mounting plate erect connection two pieces of corresponding fixed plates 120, Preferably, for the stability of mechanism, two blocks of plates 120 that are relatively fixed are respectively arranged at two ends with steady brace 103.Preferably, two Above block fixed plate 120, level is fixedly connected and has fixed installation plate 137, slidingtype movable installation board 130 respectively, and both are parallel Arrangement.Preferably, movable installation board 130 includes horizontally disposed plate 1301, a pair of upstanding installation plate 1302；Fixed installation plate 137 include horizontally disposed plate 1371, a pair of upstanding installation plate 1372.

Coating wheel 100 on the inside of a pair of parallel rotation connection and installing plate, coating wheel are divided into movable coating wheel 1002, are driven It is connected on the inside of movable installation board 130；Fixed 1001 driving coupling of coating wheel is on the inside of fixed installation plate 137.Movable coating wheel 1002 protrude from 130 one end of movable installation board is fixed with the second input gear 1052, and fixed coating wheel 1001 protrudes from fixation 137 one end of installing plate is provided with the first input gear 1051, and first input end gear 1051 and the second input gear 1052 exist together In side.First input gear 1051 of fixed 1001 one end of coating wheel is by transmission component 144 and coating wheel power source 114 Connect；Second input gear 1052 of 1002 one end of movable coating wheel is by slidingtype drive mechanism 145 and coating wheel power source 114 Connection.

Coating wheel power source 114 installed in be fixed on 101 side of bottom mounting plate coating wheel power source support 112 (and It is located on the outside of movable installation board 130 simultaneously) on, and clutch end passes through shaft coupling 113 and power transmission shaft 110 couples.Preferably, The power transmission shaft 110 is splined shaft.Transmission component 144 includes power transmission shaft 110, for supporting the fixed of 110 one end of power transmission shaft to pass Dynamic seat 109, is fixed on power transmission shaft 110 and near the first driving gear 1151 with fixed conveyor seat 109, and driving coupling is in the 1071. first gear transmission group 1071 of first gear transmission group between one driving gear 1151 and fixed coating wheel 102 is fixed It is connected on fixed conveyor seat 109.Fixed conveyor seat 109 is fixedly installed on fixed installation plate 137.

Slidingtype drive mechanism 145 includes the second driving gear 1152 with 110 slidingtype driving coupling of power transmission shaft, transmission The second gear transmission group 1072 being connected between the second driving gear 1152 and movable coating wheel 1001, and for support second The slip retainer 111 of driving gear 1152 and second gear transmission group 1072.It is provided with and transmission in second driving gear 1152 The hole that axle 110 is engaged, preferably splined hole.Slip retainer 111 is fixedly installed in 130 on movable installation board.In other In embodiment, coating wheel power source 114 can be with other kinds of drive and coating wheel driving coupling, such as reduction box.

Fixed coating wheel 1001 passes through the first input gear 1051, first gear transmission group 1071, the first driving gear 1151 and power transmission shaft 110 couple, movable coating wheel 1002 by the second input gear 1052, second gear transmission group 1072, the Two driving gears 1152 and power transmission shaft 110 couple, be so effectively reduced in transmission process occur jump, it is ensured that two The stability of coating wheel 100 and at the uniform velocity property.Coating feeding direction when fixed coating wheel 1002, movable coating wheel 1001 rotate with The moving direction of pcb board 94 is identical.

Activity coating wheel assembly 131 includes above-mentioned right side coating wheel 1002 in this embodiment, and with right side coating wheel The 1002 each parts for matching, second scrapes knife 117 and matched part, and movable installation board 130.Activity is installed Activity coating wheel assembly slide block 126 is provided with below plate 130, and (this part is solid for matched activity coating wheel assembly slide rail 138 In fixed plate 120).There is extension 121 at 130 two ends of movable installation board, and extension is without departing from bottom mounting plate 1011.Two Two lateral dynamics components 129 are provided between side extension 121 and bottom mounting plate 1011, and driving activity is coated with wheel assembly 131 Can move back and forth on slide rail.Only the power source component 129 of side is illustrated in this embodiment, because opposite side is dynamic Power source component is structurally and functionally identical.Power source component 129 includes being fixedly connected on bottom mounting plate 1011 Lateral dynamics motor 108, the screw mandrel 123 coupled by screw mandrel shaft coupling 122 and lateral dynamics source 108,123 end of screw mandrel is provided with Screw mandrel locking nut 128, is merged the feed screw nut's assembly 124 being fixed on below extension 121, also includes silk with 123 sets of screw mandrel Bar inductor assembly 125.Preferably, ball is adopted to carry out thread connection for driving medium between screw mandrel 123 and spiral shell component 124.

Lateral dynamics electrode 108 drives the rotation of the rotation of screw mandrel 123, screw mandrel 123 to promote silk by screw mandrel shaft coupling 122 The reciprocating motion of stem nut component 124, so that activity coating wheel assembly 131 can move reciprocatingly on slide rail.Two laterally Force piece 129 controls the distance between two coating wheels 100 by the rotation of electrode, accurately can make two coating wheels distance and The depth of parallelism is in OK range.Screw mandrel inductor assembly 125 can be fed back to 123 displacement of screw mandrel, and signal is passed to horizontal stroke To the servomotor of power source 108, the rotation of screw mandrel 123 is controlled by the rotation of servomotor, so as to control feed screw nut The displacement of component 124.

From fig.7, it can be seen that the described rotation of fixed delivery wheel 1331 is connected on the fixed conveying wheel support 1401 being provided with, and Fixed 1331 one end of delivery wheel and conveying force piece 132 couple.Conveying force piece 132 includes conveying motor 1321, belt conveyor 1322 and delivery wheel synchronizing wheel 1323.Preferably, fixed delivery wheel 1331 and conveying force piece 132 are fixedly connected and fixed conveying On wheel support 1401.The fixed wheel support 1401 that conveys is joined with fixedly mounting plate 137 and sliding by fixed lateral pushing mechanism 151 Connect.Fixed lateral pushing mechanism 151 includes the first traveller 1341 coupled with fixed conveying wheel support 1401, with the first traveller 1341 first slides 1351 (being fixed on fixed installation plate 137) being slidably matched, and fixing end is located at fixed installation plate 137, work The first lateral cylinder 1361 that moved end is coupled with fixed conveying wheel support 1401.The described rotation of movable delivery wheel 1332 is connected in The activity conveying wheel support 1402 being provided with, activity conveying wheel support 1402 is by activity laterally pushing mechanism 152 and activity installation Plate 130 is slidably connected.Movable laterally pushing mechanism 152 includes the second traveller 1342 coupled with activity conveying wheel support 1402, The second slide 1352 (being fixed on movable installation board 130) being slidably matched with the second traveller 1342, and fixing end is located at activity peace The second lateral cylinder 1362 that dress plate 130, movable end is coupled with activity conveying wheel support 1402.

When pcb board reaches predetermined position, by 1362 piston rod of the first lateral cylinder 1361 and the second lateral cylinder Stretch out or retract the distance between control activity delivery wheel 1332 and fixed delivery wheel 1331, so as to come adjust two delivery wheels and Frictional force between pcb board 94.Conveying force piece 132 provides fixed 1331 rotary power of delivery wheel, so that pcb board 94 can be from Under up move.Preferably, two delivery wheels are respectively provided with displacement sensor, can detect the position of delivery wheel at any time, to protect The gap between gap and two coating wheels between two delivery wheels of card can be in a vertical straight line, so as to avoid pcb board 94 upwards move in lost due to unbalance stress.

Scraper is respectively provided with the outside of two coating wheels, is respectively fixed on the first scraper 119 of the first fixed plate 1181, fixed The second scraper 117 in the second fixed plate 1182.First scraper 119, the second scraper 117 are respectively arranged below with two identicals and scrape Knife slide block 127, and the scraper slide rail 139 that scraper slide block 127 matches.Vertical with movable installation board 130 hard-wired second Air cylinder fixed plate 142, with fixed installation plate 137 the first air cylinder fixed plate 141 of vertical fixed installation, described scraper slide rail 139 One end is separately fixed at the first air cylinder fixed plate 141, the inner side of the second air cylinder fixed plate.127 upper end of scraper slide block and first is admittedly Determine fixed plate 1181, the second fixed plate 1182 to be fixedly connected, front end and be separately fixed at the first air cylinder fixed plate 141, the second gas First scraper cylinder 1021 of cylinder fixed plate 142, the second scraper cylinder 1022 are fixedly connected.Scraper air cylinder driven scraper slide block 127 can just drive scraper relative to coating wheel closer or far from motion, so as to adjust the gap between scraper and coating wheel.Scrape Knife upper end is bordering on coating wheel away from coating wheel, lower end, so as to form a V-groove；V-groove is used for placing coating, adjusts scraper Gap between coating wheel, can just control the coating content for being attached to coating wheel, also the coating on coating wheel can be scraped and be smeared uniformly.Excellent Choosing, the corresponding position of the first fixed plate 1181 and the second fixed plate 1182 is provided with to penetrating induction installation 104, by the signal of telecommunication Accurately to adjust the distance between scraper and coating wheel.

Preferably, when the piston rod of scraper cylinder is forward extended out, piston rod promotes scraper slide block 127 to travel forward, because Scraper and slide block are designed using lever principle, so scraper will be away from coating wheel；When the piston rod of scraper cylinder is retracted backward, Scraper will tend to coating wheel.Scraper cylinder control scraper away from or tend to coating wheel, be conducive to control coating wheel on coating Uniformity.

Fig. 8 is the structural representation of elevating mechanism of the present utility model 20.214 both sides of main body crane of elevating mechanism 20 The wear-resisting linear slide rail 202 of fixed installation.Preferred crane 214 is aluminium section bar.Slide with the lifting that linear slide rail 202 matches Block 206 is fixed on below lifting slider seat board 307, it is ensured that in upper and lower transportation, smooth and direction is accurate.Elevating screw 203 It is installed in the middle of crane 214, two ends screw mandrels bearing assembly 211 is fixed, and screw mandrel bearing assembly 211 is individually fixed in screw mandrel bottom On seat 201, top blind flange 210.

There is an extension 203 upper end of elevating screw, extension through screw mandrel bearing assembly 211 and top blind flange 210, and with Screw mandrel synchronizing wheel 212 couples, and screw mandrel synchronizing wheel 211 is coupled with the rotation of lifting drive source 213.Feed screw nut 204 is linked in lifting On screw mandrel 203, and it is fixed on below lifting slider seat board 307.Feed screw nut 204 and the cooperation of elevating screw 507, will lifting The rotary motion of power source 213 is changed into moving along a straight line, so as to realize that lifting slider seat board 307 can move up and down.

Preferably, 203 two ends of elevating screw are provided with cushion pad 205, prevent feed screw nut 203 from producing when two ends are moved to Damaged in collision.

Preferably, displacement sensor component is housed on elevating mechanism 20.Displacement sensor energy will be installed in elevating mechanism 20 On the displacement of clamping device 30 change into feedback signal, be then passed to lifting drive source 213, by lifting drive source 213 rotate to control the rotation of elevating screw 203 so as to controlling the displacement of clamping device 30.

Fig. 9 and Figure 10 is 30 structural representation of clamping device of the present utility model.Clamping device 30 is arranged on above-mentioned liter On the lifting slider seat board 307 of descending mechanism 20.Three Lever Pneumatic finger cylinders 310 are by being fixed on trip shaft 302 Open folder cylinder block 312 for three to join together, three Lever Pneumatic finger cylinders 310 are respectively arranged in three and open folder cylinder block Among 312 between the two, and open, three Lever Pneumatic finger cylinders 310 It is adjacently positioned with two guide plate cylinders 311, two optimum guide plate cylinders 311 are individually fixed in the two Lever Pneumatic handss in outside Refer to cylinder 310 and open between folder cylinder block 31.Two 311 lower end of guide plate cylinder connections have guide plate 313, guide plate 313 lead to Crossing the flexible of cylinder carries out elevating movement, so so that correcting pcb board 94 imports properly the position of chain folder and prevents previous work Sequence is sent chain folder to tray 320 and is produced and interferes and transport the obstruction unnecessary to subsequent processing generation.Lever Pneumatic finger gas The connection of 310 bottom of cylinder has fingers, and when cylinder piston rod stretches, fingers can be opened or be closed, so as to on tray 320 Chain folder carries out out folder or pine folder.

Upset 302 two ends of axle center are fixedly connected on upset bearing block 317 by bearing, and wherein trip shaft is extended in one end Outside bearing 317, and couple with turning gear 301.The upset tooth bar 303 coordinated with turning gear 301 is fixedly arranged above upset and is slided Rail 309, the upset slide block 305 mated with upset slide rail 309 are fixed on upset bearing block 317 by overturning sliding dowel block 308 On, 303 end of upset tooth bar is coupled by floating junction 304 and tumble cylinder 316, and the combination of these parts makes to be fixed on The linear motion of the tumble cylinder 316 on lifting slider seat board 307 is changed into the rotary motion of trip shaft 302.Trip shaft 302 Rotarily drive open folder cylinder block 312, guide plate cylinder 311 and the Lever Pneumatic finger cylinder 310 being fixed thereon and do upset fortune Dynamic, so as to vacating space is to chain folder 91.Above-mentioned tray 320 and upset bearing block 317 are all fixed on upset wallboard 319, and Upset wallboard 319 is coupled by cushion block 318 and lifting slider seat board 307.

Clamping device 30 and elevating mechanism 20 are connected into an entirety, and clamping device 30 achieves folder of the chain folder 91 to workpiece Hold, elevating mechanism 20 achieves the conveying to chain folder 91 and workpiece.

Figure 11 is 40 structural representation of grabbing and feeding mechanism of the present utility model.Grabbing and feeding mechanism 40 is that chain folder 91 is sent to clamping machine On the tray 320 of structure 30.402 rear end of gas enclosure cylinder is sent to be connected to the gas being fixed in frame 90 by connecting shaft 410 and jump ring 411 Cylinder fixed block 401, forward bolt piston bar are fixedly connected by floating junction 409 and fixed block 408.Fixed block 408 is fixedly arranged above Linear slide block 403, the linear slide rail 404 coupled with linear slide block 403 are fixed in frame 90.Lift cylinder 405 is fixed on Determine the front end of block 408, be fixedly connected with contiguous block 406 below.Being fixedly connected below coupling block 406 has finger cylinder 407.Rise Sending down the abnormal ascending QI cylinder 405 provide up and down motion, send gas enclosure cylinder 402 provide horizontal movement, finger cylinder 407 provide the clamping to chain folder 91 and Release action, the combination of three cylinders complete the conveying to chain folder 91.

Figure 12 to 13 is 50 structural representation of chain folder conveying mechanism of the present utility model.Two are fixed on whole line upper spider The chain support side logical 514 of side logical 510 holds up the whole piece chain 501 of both sides respectively, and 501 front end of chain hangs over line shaft On two rotating sprockets 516 on 515,515 two ends of line shaft are rotated with the rolling bearing units 503 being fixed in frame side logical 510 Connection.Power source 507 is fixed in frame side logical 510, and power source 507 is provided to line shaft 515 by power chain 506 Power.

Above-mentioned chain 501, outer plate 520 and inner plate 522 have extension 523 upwards, extension 523 to be provided with Pin-and-hole 525.Two chain pin-and-holes 526 are in triangular distribution with pin-and-hole 526.In whole chain two corresponding inner plates it Between coupled by bearing pin 2 528, and on bearing pin 2 528, be cased with cylinder 2 527, likewise, two corresponding outer plates 520 it Between couple also by bearing pin 1, and bearing pin 1 is also cased with cylinder 1.2 527 adjacent row of cylinder 1 and cylinder Row, form whole chain top.Preferably, cylinder 2 527 is shorter than cylinder 1, and bearing pin 2 528 is shorter than bearing pin 1.Chain folder In 91 course of conveying, chain folder 91 hangs over cylinder between cylinder, as chain is travelled forward together.

501 both sides of chain are acted on for correcting chain folder 91 equipped with correcting plate, and side is to be fixed in frame side logical 510 Fixed correcting piece 502, side is the activity correcting piece 508 being fixedly connected on activity correcting piece cylinder 516.Activity correcting piece 508 are driven for pushing away positive chain folder 91 by activity correcting piece cylinder 516.Positioning support is additionally provided between chain 501 and correcting piece Clamping plate 504, the chain folder 91 come for the conveying of chain 501 are positioned.

Being fixedly connected between two chain support sides logical 514 has fixation side logical 512, passes through hinged component 513 in fixation side logical 512 Connect and block a baffle plate 511.More excellent, block 511 front end of a baffle plate and be provided with and block a block 517, in case what the conveying of chain 501 came Chain folder 91 comes off.Block 511 bottom of a baffle plate and be fixed with and block a cylinder fixed seat 519, and the fixed seat first line of a couplet is connected to and blocks a cylinder 518.The chain folder 91 that comes of the conveying of chain 501 blocks 511 upper and lower displacement of a baffle plate adjusting by block the control of a cylinder 518 Chain folder 91, enables chain folder 91 to be smoothly transplanted in the groove of 504 front end of positioning support clamping plate.

Preferably, it is provided with chain 501 for sensing the sensing object of special chain tension, and this sensing The rate of tension that object is measured can feed back to cylinder in time, make cylinder be maintained at an appropriate air pressure range, so as to improve mechanism Life-span and work smooth degree.

Figure 14 is the structural representation of disk transfer device 60 of the present utility model.Disk transfer device 60 is located at clamping machine The front end of structure 30, connect away complete on clamping device 30 to pcb board 94 clamp chain folder 91 and be delivered to next action machine Structure.Disk send folder power source 610 to be fixed in frame 90, and clutch end couples dynamic source synchronous gear 609, and power source is same Step tooth 609 is by the rotation synchronous gear connection on synchronizing bar belt 608 and rotation synchronizing bar 611.611 both sides of rotation synchronizing bar lead to Cross rolling bearing units component 615 to be fixed in frame 90.611 two ends of synchronous rotary bar are provided with synchronous rotary knuckle-tooth arc 607, and synchronous Rotational circle sector 607 is coupled with the disk synchronous gear 605 of both sides by rotating synchronous belt 606.

Send, and overlap with 601 center of circle of plate disk is sent.Rotation Turn disc axis 612 to be fixed in frame 90 by disk bearing component 604.Send plate disk 601 to deviate circle centre position and be provided with slotted eye, And slotted eye is by the connection rotation tray of flange bearing 613 axle center 602.Rotation tray axle center 602 is fixedly arranged at the front end with rotation with groove Ask block 603, and rotate tray 603 and rotate tray axle center 602 and can press from both sides 601 rotary motion of disk relative to sending, and groove is used for Carry chain folder 91.Preferably, rotation tray 603 is located at 602 side of rotation tray axle center, and lower end is provided with weight, so exists In rotary course, rotation tray 603 makes groove remain upward by the gravity of itself, it is to avoid transporting the chain folder with pcb board Come off during 92.

Figure 15 is reciprocating 70 structural representation of Material moving device of eccentric shaft of the present utility model.Eccentric shaft floating structure for conveying 70, including two loading plate groups positioned opposite, loading plate group includes floating loading plate 703 and is located at floating loading plate 703 The fixed loading plate 704 of outer end；Wherein, rotation eccentric axis 707 are connected with floating loading plate 703, the rotation eccentric axis 707 by Eccentric shaft power source 711 drives rotation, and under the driving of eccentric shaft power source 711, floating loading plate 703 can be relative to fixation Loading plate 704 does the wobbler action of a diameter of 714 distance of two neighboring groove；Hold with fixation the upper end of floating loading plate 703 The upper end of support plate 704 forms several grooves 714 respectively towards lower recess, and the groove 714 on floating loading plate 703 is held with fixation Groove 714 on support plate 704 is mutually aligned arrangement.

The groove 714 on groove 714 and fixed loading plate 704 on floating loading plate 703 is used for carrying belt pcb board Chain folder 92, when eccentric shaft power source 711 drives floating loading plate 703 to move, floating loading plate 703 is relative to fixed loading plate 704 are moved upwardly by, and after erecting the chain folder 92 with pcb board, then move a groove 714 forward relative to fixed loading plate 704 Behind position, floating loading plate 703 is moved down relative to fixed loading plate 704, and the chain folder group with pcb board is put down so as to Two ends are embedded in the groove 714 of fixed loading plate 704, and floating loading plate 703 is moved forward relative to fixed loading plate 704, Return to initial position；Repeat above-mentioned action, the movement of floating loading plate 703, it is possible to achieve the shifting of the chain folder 92 with pcb board Dynamic.

Above-mentioned eccentric shaft is reciprocating to move material structure 70, by arranging the rotation for being driven rotation by eccentric shaft power source 711 Eccentric shaft 707, rotation eccentric axis 707 are connected with floating loading plate 703, are driven floating loading plate 703 to do wobbler action, are utilized Fixed loading plate 704 sets up the chain folder 92 with pcb board, and floating loading plate 703 can be erected after the chain folder 92 with pcb board relative to solid Determine the position that loading plate 704 moves a groove 714 forward, reach the effect of the chain folder 92 of moving belt pcb board, move without the need for staff Dynamic, efficiency high, simple structure are practical.

Specifically, two spaced apart above-mentioned rotation eccentric axis 707, and two are connected with floating loading plate 703 The inner of above-mentioned rotation eccentric axis 707 is connected with floating loading plate 703 by bearing 702, and eccentric shaft power source 711 is defeated Shaft is connected with the inner of rotation eccentric axis 707 by power chain 701；So as to realize that eccentric shaft power source 711 drives rotation The rotation of eccentric shaft 707.

In addition, the outer end of two rotation eccentric axis 707 has been connected respectively a duplex chain wheel 710 and a single-row chain Wheel 706, duplex chain wheel 710 is coordinated with power chain 701, and duplex chain wheel 710 is by eccentric shaft chain 709 and simple chainwheel 706 realize power transmission.

In other embodiment, above-mentioned eccentric shaft chain 709 and power chain 701 can be substituted for other companies such as belt Connect driving member, it is not limited to above-mentioned eccentric shaft chain 709 and power chain 701.

Figure 16 to 17 is the structural representation for carrying components mechanism 80 of the present utility model.Carry components mechanism 80 and bias The reciprocating 70 parallel installation of Material moving device of axle.Two pieces of carrying slide rail backing plates 801 are separately fixed in the machine frame at two sides 90 of equipment, are removed Tooth row 809 is carried in fixed installation above fortune slide rail backing plate 801, and carrying slide rail pad in its side parallel with tooth row 809 is carried On plate 801, rail plate 813 is carried in fixed installation.Carry 810 lower section both sides of base plate and be fixed with carrying slide block 819, and in backing plate On carrying rail plate 813 match.Carry slide block 819 and carry the cooperation of rail plate rail, improve whole carrying implement The controllability of structure motion and fluency.

Carry four, 810 top of base plate corner and four linear bearings 808 are installed, slide bar guide pillar 803 passes through linear bearing 808.Two 803 lower ends of slide bar guide pillar near guide rail side are fixedly connected with support folder 811 is carried；Upper end and guide pillar connecting plate 802 are fixedly connected, and the piston rod of guide rod connecting plate 802 and the lift cylinder 806 being fixed on carrying base plate 810 fixes connection Connect.The carrying supporting plate 811 that 806 telescopic band of lift cylinder is coupled with moving slide-bar guide pillar 803 moves up and down.Preferably, support folder is carried 811 front ends are provided with correcting plate 812, so that the chain folder 92 with pcb board accurately can fall in the teeth groove for carrying supporting plate 811.

Carry rotating shaft 815 to be fixed on above carrying base plate by rolling bearing units 814, and two ends connection has and carries slide rail pad Gear 804 is carried in the engagement of carrying tooth row 809 on plate 801；The synchronizing wheel 818 that carries in rotating shaft 815 passes through 817 He of synchronous belt Carry power source 816 to couple.Carrying power source 816 and driving force being provided to rotating shaft 815 is carried, carrying gear 804 can be along carrying Tooth row 809 is moved forward and backward, so that whole mechanism and the chain folder group with pcb board hung on carrying supporting plate 811 are moved together.

Because carrying mechanism 80 and the 70 parallel installation of eccentric floating conveying mechanism, carrying supporting plate 811 falls past in eccentric shaft On the outside of the fixed loading plate 704 of compound Material moving device 70.When the deposited chain folder with pcb board in the reciprocating Material moving device 70 of eccentric shaft 92 completely when, hold up the multiple band PCB for being entirely stored in eccentric relocation mechanism 70 using the lift cylinder 806 of carrying mechanism 80 The chain folder 92 of plate so as to depart from fixed loading plate 704.Then the carrying power source 816 that restarts on carrying mechanism 80 removes which Operating shaft 815 drive both sides carrying gear 804, carry gear 804 be arranged on backing plate on carrying tooth row 809 engage so as to Whole carrying mechanism 80 is enable to move forward and backward.Thus, just can realize that carrying multiple chain folder groups with pcb board is transferred to next work In sequence link.

This utility model further relates to a kind of chain folder clamping workpiece and the method that transports, and in conjunction with Fig. 1 to Figure 17, concrete steps are such as Under：

Step 1：, in initial location A, clamping device 30 is in a state of nature for elevating mechanism 20 and clamping device 30.Upset Cylinder 316 is retracted mode, and guide plate cylinder 311 is also retracted mode, and the finger of Lever Pneumatic finger cylinder 310 is state shape State.Grabbing and feeding mechanism 40 is sent to chain folder 91 on tray 320, it is preferred that in order to time-consuming, and at this moment elevating mechanism 20 starts downwards Motion.Meanwhile, the work of tumble cylinder 316 of clamping device 30 is forward extended out and makes Lever Pneumatic finger cylinder 310 and guide plate gas Cylinder 311 overturns.Preferably, when reaching location of C, Lever Pneumatic finger cylinder 310 closes finger, makes the clamping plate machine in chain folder 91 Structure is opened, and the work of guide plate cylinder 311 stretches out guide plate to suitable position, waits complete pcb board 94 to be applied.At the same time, apply Cloth apparatus 10 also carry out coating work to pcb board.

Step 2：When elevating mechanism 20 reaches location of C, pcb board 94 is risen to after smearing between two coating wheels 100 At 91 mouthfuls of chain folder, at this moment 310 finger of Lever Pneumatic finger cylinder unclamps, and chain folder 91 just clamps pcb board 94.While tumble cylinder 316 work are retracted to the cylinder dead-center position, and the whole component being fixed on trip shaft 302 overturns 90 °, guide plate cylinder 311 It is retracted to the cylinder dead-center position.At this moment after 30 rotary movement of clamping device terminates, which is returned to initial condition.Then, lift Mechanism 20 rises to B location.

Step 3：When elevating mechanism 20 drives clamping device 30 and band pcb board chain folder to B location, disk transfer device 60 Disk send folder power source 610 to start, and drives rotation synchronizing bar 611 to rotate by synchronizing bar belt 608；Rotation synchronizing bar 610 The motion of plate disk 601 of sending for rotarily driving two ends is rotated, and is moved in a circle and hold up with PCB so as to tray 603 is rotated Plate chain folder is transferred in the 703 front end groove 714 of floating loading plate of the reciprocating Material moving device 70 of eccentric shaft；At this moment, it is arranged on After on disk transfer device, 60 inductor assembly senses the angle for sending plate disk 601 to rotate in place, disk send folder power source Plate process is sent in 610 end of immediately will braking, and send plate disk 601 to be returned at clamping device 30, treats floating loading plate 703 On band pcb board chain folder see off after, carry out down again a piece of band pcb board chain folder transfer process.Due to rotating 603 special mounting of tray Mode enable band pcb board chain folder in transfer process be all the time with rotation tray 603 vertically downward.When band pcb board chain When folder leaves the tray 320 of clamping device 30, clamping device 30 and elevating mechanism 20 are retracted into original location A, carry out next The conveying of individual chain folder 91, elevating mechanism 20 and clamping device 30 complete a pcb board 94 and transport from transferring position B to return to starting Chain folder 91 is filled in the A waits of position, moving to clip position C makes chain folder 91 work pcb board 94, then moves to transferring position again B waits the chain folder 92 with pcb board to be connect away, so circulates work.

Step 4：Inductor assembly on the reciprocating Material moving device 70 of eccentric shaft is sensed and send folder disk 601 to rotate During band pcb board chain folder in place, eccentric shaft power source 711 starts, and drives rotation eccentric axis 707 to rotate by chain drive, from And drive floating loading plate 703 to do circular motion upwards and take away and give 601 upper band pcb board chain folder of plate disk to fixed loading plate 704 Groove 714 on, floating loading plate 703 continues to move in a circle and returns to initial fishplate bar position, and this process completes a fishplate bar. When under, a piece of band pcb board is sent to, floating loading plate 703 continues to move in a circle, and delivers to the first groove of fixed loading plate 714, next groove will be moved forward in the process in the sheet material for fixing 704 first groove 714 of loading plate originally, such as This circulation, until being filled with whole fixed loading plate 704.

Step 5：When the band pcb board chain folder of the reciprocating Material moving device 70 of eccentric shaft is filled with, the lifting on carrying mechanism 80 Cylinder 806 works jack-up guide pillar connecting plate 802 upwards, so as to supporting plate 811 is entirely carried in 803 pull-up of band moving slide-bar guide pillar.So far Band pcb board chain folder on whole fixed loading plate 704 is all pulled up, and during pull-up, chain folder 91 is led by correcting plate 812 Just all of chain folder 91 is to desired position.After lift cylinder 806 stretches out in place, carry power source 816 and start.Carry power source 816 drive the gear 804 of carrying for carrying 815 two ends of rotating shaft to move on the tooth row 809 being engaged with, and whole carrying mechanism 80 is just Move forward to above baking box conveying support plate along rail plate 813 is carried.After in place, carry the retraction of lift cylinder 806 and decline, The band PSB plates chain folder that carries on supporting plate 811 will fall on baking box conveying support plate, so far carry 816 adverse movement of power source, remove Fortune mechanism 80 is returned to carry original position, terminates once carrying action, waits and carrying next time.

In sum, apparatus for coating be provided with can automatically adjust for a pair gap and using frictional force pcb board is conveyed defeated Wheel is sent, is achieved with better simply mechanism and pcb board is transported between coating wheel；Two coating wheels are by two identical transmissions Component and same power source driving coupling, be effectively reduced that coating wheel occurs during work jump and speed Inhomogeneities；Also movable coating wheel is located on movable installation board, fixed coating wheel is located on fixed installation plate, by laterally dynamic Power component realizes the gap between movable coating wheel and fixed coating wheel to adjust movable installation board, to meet different pcb boards Requirement；The self-adjustable scraper being provided with the outside of coating wheel, can carry out scraping to the coating on coating wheel and smearing uniformly, make to smear Coating on workpiece is more uniform.Band PCB under the common cooperation that elevating mechanism, clamping device and reception move material device The chain folder of plate is transported in next step operation, and wherein clamping device drives clamping of the chain folder to pcb board, is reduced in the mistake that transports The risk that workpiece comes off in journey；The storage of one part of chain folder for having been completed coating zone pcb board for moving material device is received into band PCB Plate chain folder group, then whole group be transported in the baking box of subsequent processing, reduce the loss of baking box internal heat, to reach energy-conservation With efficient purpose.

Above-mentioned only further illustrate technology contents of the present utility model with embodiment, be easier to understand in order to reader, But do not represent embodiment of the present utility model and be only limitted to this, any technology extension that is done according to this utility model is recreated, Of the present utility model protection is received.Protection domain of the present utility model is defined by claims.

Claims (10)

1. a kind of apparatus for coating, it is characterised in that include：

The base plate of a pair opposing parallel installations being fixed in frame；

The power source being fixed on base plate；

A pair of fixed installation plates and a pair of movable installation boards, described movable installation board and the bottom being individually fixed in above two base plates Plate is slidably connected；

A pair of parallel rotation is connected in the coating wheel on the inside of installing plate, and described coating wheel is included between fixed installation plate Fixed coating wheel and the movable coating wheel between movable installation board；

And the delivery wheel being individually fixed in below installing plate for a pair, described delivery wheel includes defeated located at the fixation of fixed installation plate Send wheel and the movable delivery wheel located at movable installation board；

Wherein, one end of described fixed coating wheel passes through the transmission component being provided with and described power source driving coupling, described Castor coating wheel one end by slidingtype drive mechanism and described power source driving coupling；Described fixed delivery wheel One end and the conveying force piece driving coupling being provided with；

Also include for driving movable installation board and move for adjusting the horizontal of gap between movable coating wheel and fixed coating wheel Power component, and for promoting fixed delivery wheel, movable delivery wheel to produce fixed lateral pushing mechanism, the activity of conveying frictional force Laterally urge mechanism.

2. a kind of apparatus for coating according to claim 1, it is characterised in that：

Described power source is the coating motor that is fixed with base plate by electric machine support, and described coating motor is located at an activity peace The outside of dress plate；

Described transmission component includes the splined shaft with coating motor driving coupling, for supporting the fixed conveyor of splined shaft one end Seat, is fixed on splined shaft and is bordering on the first driving gear of fixed conveyor seat, and driving coupling in the first driving gear with solid Determine the first gear transmission group between coating wheel；Described first gear transmission group is fixed on fixed conveyor seat；Described fixation Retainer is fixed on fixed installation plate；

Described slidingtype drive mechanism includes the second driving gear with splined shaft slidingtype driving coupling, and driving coupling is in Second gear transmission group between two driving gears and movable coating wheel, and pass for the second driving gear of support and second gear The slip retainer of dynamic group；The second described driving gear is provided with the splined hole coordinated with splined shaft；Described slip retainer It is fixed on movable installation board；

Described lateral dynamics component includes cross motor and the screw mandrel fixed seat for being fixed on base plate, with cross motor driving coupling Screw mandrel, and with movable installation board fix nut seat, adopt ball to enter for driving medium between described screw mandrel and nut seat Row thread connection.

3. a kind of apparatus for coating according to claim 1, it is characterised in that described conveying force piece is conveying motor, and Described conveying motor is fixed on the fixed conveying wheel support being provided with fixed delivery wheel, and described movable delivery wheel is fixed on and sets Some activity conveying wheel supports, described fixed conveying wheel support are slided with fixed installation plate with activity conveying wheel support and are joined Connect；

Described fixed lateral pushing mechanism includes and fixed transfer gantry couples the first traveller, is slidably matched with the first post First slide, and the first lateral cylinder that fixing end is coupled with fixed transfer gantry located at fixed installation plate, movable end, described First slide is fixed on fixed installation plate；

Laterally pushing mechanism includes the second traveller coupled with movable transfer gantry for described activity, is slidably matched with the second post Second slide, and the second lateral cylinder that fixing end is coupled with movable transfer gantry located at movable installation board, movable end, described Second slide is fixed on movable installation board.

4. a kind of apparatus for coating according to claim 1, it is characterised in that：

Also include the first scraper located at top on the outside of fixed coating wheel, for fixing the first fixed plate of the first scraper, and use In driving the first fixed plate to adjust first cylinder in the gap between the first scraper and fixed coating wheel, the first described fixation Plate is being slidably connected using linear slide rail with fixed installation plate；

Also include the second scraper of top on the outside of movable coating wheel, for fixing the second fixed plate of the second scraper, and use In driving the second fixed plate to adjust second cylinder in the gap between the second scraper and movable coating wheel, the second described fixation Plate is being slidably connected using linear slide rail with movable installation board；

The moving direction of applied sheet-like workpiece is vertical direction from bottom to top；Fixed coating wheel, movable coating wheel rotation When coating feeding direction identical with the moving direction of sheet-like workpiece.

5. a kind of automatic coating equipment, it is characterised in that including frame, the apparatus for coating described in claim 1,2,3 or 4, be used for The clamping device of clamping workpiece is driven fixture to, for providing the elevating mechanism of clamping device up and down motion, for conveying and storing The fixture conveying mechanism of fixture, for the grabbing and feeding mechanism from fixture conveying mechanism transferring clamp to clamping device, and receives shifting material Device, to receive and move the workpiece for being provided with fixture；Side of the described elevating mechanism above apparatus for coating；Described Receive the opposite side for material device being moved above apparatus for coating, described fixture conveying mechanism is located to receive and moves the upper of material device Side, described grabbing and feeding mechanism is between the discharge end of fixture conveying mechanism and elevating mechanism upper end.

6. a kind of automatic coating equipment according to claim 5, it is characterised in that described reception moves material device to be included using In the disk transfer device for carrying out transfer operation from clamping device to the workpiece for being provided with fixture, for connecing away disk transfer device The reciprocating Material moving device of eccentric shaft of the workpiece that transfer comes to be provided with fixture, and remove for whole group that eccentric shaft is reciprocating to move material The carrying mechanism of the workpiece of fixture is installed in mechanism；Clamping device is distal to the side of elevating mechanism and is sequentially provided with described disk Transfer device, the reciprocating Material moving device of described eccentric shaft and described carrying mechanism.

7. a kind of automatic coating equipment according to claim 5, it is characterised in that described clamping device includes at least two The individual bearing being arranged in parallel, two ends driving coupling are fixedly linked in axle center and can be with some of axis rotation in the axle center of bearing The installing rack being arranged in parallel, some holders being fixed between installing rack, some correcting parts adjacent with holder；Described Axle center one end is provided with gear, and is provided with the tooth bar for being engaged with simultaneously drive gear rotation；Described tooth bar one end with offer is provided The upset force piece connection of power；Described tooth bar is coupled with bearing sliding；Described upset force piece is fixedly linked in bearing On；Described holder lower end is provided with the clamping part for clamping fixture；It is provided with for correcting workpiece below described correcting part Correcting portion.

8. a kind of automatic coating equipment according to claim 6, it is characterised in that the reciprocating material moving machine of described eccentric shaft Structure includes that two loading plate groups being arranged in parallel, each loading plate group include movable loading plate and carry positioned at described activity Fixed loading plate on the outside of plate；The described movable loading plate first line of a couplet is connected to by the eccentric shaft of the power source drive rotation being provided with, institute The upper end of the movable loading plate that states is respectively equipped with several grooves, described activity carrying with the upper end of described fixed loading plate Groove alignment on groove on plate and described fixed loading plate；Under the driving of power source, eccentric shaft produces continuous Rotation, movable loading plate move in a circle relative to fixed loading plate, and it is recessed equal to two to move back and forth distance in horizontal direction Spacing between groove；Eccentric shaft often rotates a circle, be placed on groove by transfer article move two grooves spacing, with this by One other end for being sent to loading plate group from the one end for holding section plate group.

9. a kind of automatic coating equipment according to claim 6, it is characterised in that described disk transfer organization includes two First disk of individual opposing parallel arrangement, the second disk, are fixed on the first axle of relevant position on the inside of the first disk, the second disk The heart, the second axle center, in the first axle center, first tray in the second axle center, the second tray, two ends driving coupling is in frame for driving coupling Line shaft, and the transfer power source for being fixed on frame side；It is each formed with being driven on the outside of described the first disk, the second disk It is connected in the first rotary shaft, second rotary shaft of frame；Described the first rotary shaft, the second rotary shaft outer end be equipped with first The two second synchronizing wheel driving couplings that synchronizing wheel is provided with line shaft by the driving belt being provided with；Described line shaft is provided with Power wheel and power source output terminal driving coupling；Described the first axle center, the center of circle in the second axle center and the first disk, the second circle The equal decentraction in the center of circle of disk；Described the first tray, the first tray top are equipped with identical groove, and bottom is equipped with identical Weight.

10. a kind of automatic coating equipment according to claim 6, it is characterised in that described carrying mechanism includes the connection that slides The base plate moved freely between frame is connected to, the first Lift Part, second Lift Part of base plate upper end is fixed on, with first liter Two groups of some guide pillars that drop part, the second Lift Part are fixedly connected, the parallel bracket for being fixed on guide pillar lower end are fixed on base plate The driving member group of upper end, is fixed on the carrying power source of base plate upper end side；Described base plate two ends are provided with frame contact position Sliding part；Power source and driving member group driving coupling is carried above described base plate；Described support folder front end is provided with correcting part；Institute The force piece group that states includes carrying power transmission shaft, is fixed on the power gear for carrying power transmission shaft two ends, and engages simultaneously with power gear The tooth bar being fixed in frame；Described bracket is provided with the groove for carrying fixture.