Small size coating machine
Technical field
The utility model relates to a kind of coating machine, specifically refer to a kind of can be by the small size coating machine that is coated on planar object (as painting canvas) surface of uniform liquid.
Background technology
The general employing of production of coated article is manually coated with or machinery coating, adopts while being manually coated with, and coating result can be subject to the impact of human factor to a great extent, and the coated article obtaining under different people's operations is had nothing in common with each other, and often has the even problem of crawling.Therefore,, along with the progress of technology, adopt coating machine to carry out machinery coating and slowly replaced artificial coating, and become the major way of producing coated article.
Granted publication number is a kind of for the Chinese utility model patent < < coating machine > > of CN202356259U has disclosed can obtain the automatic coating equipment of the consistent coated article of Painting effect in operation repeatedly, this equipment comprises that an inside has the body of hollow space, in this body, be provided with driver element, in one end of bodies top, be provided with can with the coated body of above-mentioned driver element interlock and the pressing body that one end of object can be pushed down, the upper end of this coated body is provided with balance weight body, during above-mentioned automatic coating equipment work, coated body travels forward with driver element, coated body is under pressure under the Action of Gravity Field of balance weight body, thereby the liquid of body surface is coated with.Although adopt the coating machine of said structure can make the effect of each coating consistent, but because this equipment is only provided with pressing body in one end of body, thus one end of to be coated can only be pushed down, therefore, in coating process, thereby be easy to occur to be coated distortion, cause crawling even; In addition, while being coated with due to the liquid of coated body on treating coated article, the pressure obtaining only comes from the weight of balance weight body self, and can not be coated with pressure to this, carry out from main regulation, can not the angle with respect to be coated regulate coated body, therefore, when the liquid of above-mentioned coating machine on treating coated article is coated with, can not control the thickness degree of coating liquid, cannot meet the day by day requirement of diversified coated article.
Also there is manufacturer that some industrialization output are large in order to meet the demand, and coating machine has been done to more perfect improvement, but because equipment is large-scale and complicated, operating cost is high, be not adapted at using in common laboratory, therefore,, for current coating machine, still await doing further improvement.
Utility model content
Technical problem to be solved in the utility model is the present situation for prior art, provides a kind of and is coated with evenly and the adjustable small size coating machine of smearing thickness.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of small size coating machine, include coating machine body, coater unit and be used for compressing the compressing unit of to be coated, both sides along described coating machine body are provided with slide rail, described coater unit includes two ends and is erected at respectively the base that can slide along above-mentioned slide rail on above-mentioned two wood side-guides and under the driving of driver element and is arranged on the painting cloth-knife on this base, it is characterized in that: described compressing unit has two and be arranged at respectively the two ends of described coating machine body, on described base, be provided with first governor motion that can regulate the angle of inclination of painting cloth-knife.
As further improvement of the utility model, described base both sides have upright side plate, described painting cloth-knife is arranged between this biside plate rotationally, the first described governor motion is the cylinder being arranged on described side plate, the piston rod of this cylinder and described painting cloth-knife offset, and when the piston rod of cylinder moves downward, painting cloth-knife are compressed, and the angle of inclination of painting cloth-knife is changed, thereby control the smearing thickness of coater unit, obtain the coated article of more different sizes.Can certainly adopt driven by motor cam to rotate, realize the angular adjustment to painting cloth-knife.
Further, described coater unit also comprises second governor motion that can regulate the upper-lower position of described painting cloth-knife, described painting cloth-knife two ends are fixed with respectively a linking arm, described in each, on linking arm, be provided with bearing pin in relative rotation, on described side plate, be provided with the sliding tray moving up and down for the bearing pin on the linking arm of respective side, bearing pin on this linking arm, sliding tray on side plate has formed the second described governor motion, the second governor motion regulates the upper-lower position of painting cloth-knife, can realize the adjusting to painting cloth-knife pressure, match with above-mentioned the first governor motion, from coating pressure and coating angle two aspects, coating process is coordinated to control, make coating more even, thereby obtain more high-quality coated article.
Further again, described in two, under a wherein compressing unit of compressing unit, there is at least one guide rail being arranged on coating machine body, the slide block that described compressing unit matches with above-mentioned guide rail by one is arranged on described guide rail actively, and the bottom of this compressing unit is threaded mutually with the turn screw mandrel being arranged on described coating machine body, preferably, described compressing unit comprises the clamp with handle being articulated with on described slide block, be installed in the hold-down roller of described clamped end and be positioned at this beneath hold-down rollers and put the pedestal on slide block, on this pedestal, be provided with the groove that can match with hold-down roller, before being coated with, pull the handle on clamp, make open relative with described groove of hold-down roller of clamped end, one side of applied is placed on groove, again pull the handle on clamp, hold-down roller is engaged with respect to groove, utilize the weight of hold-down roller self and the snap action of hold-down roller and groove to compress applied, use said method the another side of to be coated to be pressed on the compressing unit of the coating machine body other end, thereby then rotary screw rod makes the compressing unit of this screw mandrel top with respect to the outside motion of coating machine body, to be coated be tightened, to be coated fixation, smooth, the coated article obtaining like this coating is more even, quality is better.
In above-mentioned each scheme, at the other rack rails that is provided with of the slide rail described in a side, corresponding, be positioned on the described base of this side and be provided with a motor, the gear being meshed with above-mentioned rack rails is installed on the output shaft of this motor, described motor, gear and rack rails have formed described driver element, when external power source is opened, motor driven gear rotates, the rack rails that gear is passed by and is meshed with it, further drive coater unit to slide along above-mentioned guide rail, thereby under impersonal force effect, complete the coating operation of coater unit.
As preferably, described coating machine also comprises the drying unit that is positioned to be coated below, between this drying unit and described coater unit, be provided with a heat sink that is distributed with several louvres, on described coating machine body, contiguous described heat sink place is provided with at least one temperature inductor, the heat that drying unit produces sees through after heat sink, can make uniform heat distribution, so that rate of drying is everywhere consistent on the coated article being coated with, to avoid, coated article is local dries incomplete phenomenon; In addition, temperature inductor the temperature that can be more accurate perception sees through heat sink is set, so that operating personnel control the temperature of drying unit, avoid excess Temperature to coated article cause damage or the too low drying efficiency that causes of temperature low, to guarantee on the whole the competitiveness of product in market.
Preferably, the top of described coating machine body offers the air-vent that a steam that Gong evaporates flows out, and such structure setting can make the intrinsic steam of coating machine shed in time, to guarantee the drying efficiency of coated article.
Preferably, at least three faces of described coating machine body are provided with baffle plate, and wherein at least one baffle plate can be with respect to the folding of described coating machine body, when drying unit moves, arranging of above-mentioned three baffle plates can make the intrinsic temperature of coating machine be difficult for leaving, to avoid causing unnecessary thermal waste; Openable baffle plate is for handled easily when coated article is picked and placeed.
Preferably, described coating machine body has four supporting legs, and the bottom of each supporting leg is provided with the sucker that can prevent that described coating machine body from occur sliding with respect to ground, with avoid coating machine in the coating machine course of work because motor oscillating is moved.
Compared with prior art, because the utility model is all provided with compressing unit at the two ends of coating machine, and compressing unit can outwards slide to tighten to be coated with respect to coating machine, thus make to be coated compression firm and smooth, make to be coated with more even; By the first governor motion, the angle of inclination of painting cloth-knife is regulated, realize the adjusting to smearing thickness, so just can obtain as required more specifications, more high-quality coated article, to strengthen the competitiveness of product in market.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the part-structure schematic diagram of the utility model embodiment;
Fig. 3 is the structural representation of compressing unit in the utility model embodiment;
Fig. 4 is the side view of Fig. 3;
Fig. 5 is the structural representation of coater unit in the utility model embodiment.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.
A small size coating machine, as Figure 1-5, is used for being coated with painting canvas, and it includes coating machine body 1, coater unit 3 and is used for compressing the compressing unit 2 of painting canvas to be coated with, and along coating machine body 1 both sides, is provided with slide rail 11, compressing unit 2 has two and be arranged at respectively the two ends of coating machine body 1, coater unit 3 includes two ends and is erected at respectively the base 32 that can slide along above-mentioned slide rail 11 on above-mentioned two wood side-guides 11 and under the driving of driver element and is arranged on the painting cloth-knife 31 on this base 32, in the present embodiment, base 32 both sides have upright side plate 33, painting cloth-knife 31 is arranged between this biside plate 33 rotationally, on base 32, be provided with first governor motion that can regulate the angle of inclination of painting cloth-knife 31 and the second governor motion that the upper-lower position of painting cloth-knife 31 is regulated, wherein, the first governor motion is the cylinder 9 being arranged on side plate 33, the piston rod of this cylinder 9 and painting cloth-knife 31 offset.When the piston rod of cylinder 9 moves downward, painting cloth-knife 31 is compressed, the angle of inclination of painting cloth-knife 31 is changed, thereby control the smearing thickness of coater unit 3.
In the present embodiment, the structure that painting cloth-knife 31 rotates setting is as follows: painting cloth-knife 31 two ends are fixed with respectively a linking arm 34, on each linking arm 34, be provided with bearing pin in relative rotation, on side plate 33, be provided with the sliding tray 331 moving up and down for the bearing pin on the linking arm 34 of respective side, the bearing pin on this linking arm 34, the sliding tray 331 on side plate 33 have formed the second described governor motion.During use, two nuts that lay respectively at side plate both sides can be threaded on bearing pin, in the time need to regulating the upper-lower position of painting cloth-knife 31, move up and down bearing pin to correct position place, then by rotation two nuts, bearing pin is positioned on desired height, so just can realizes the adjusting to painting cloth-knife 31 pressure.This second governor motion matches with above-mentioned the first governor motion, from coating pressure and coating angle two aspects, coating process is coordinated to control, and makes coating more even, thus more different sizes of acquisition, more high-quality coating painting canvas.
In the present embodiment, under a wherein compressing unit 2 of two compressing units 2, also there are two guide rails 12 that are arranged on coating machine body 1, the slide block 21 that compressing unit 2 matches with guide rail 12 by one is arranged on guide rail 12 actively, and the bottom of this compressing unit 2 is threaded mutually with the turn screw mandrel 4 being arranged on coating machine body 1, compressing unit 2 comprises the clamp 22 with handle 221 being articulated with on slide block 21, be installed in the hold-down roller 23 of clamp 22 ends and be positioned at these hold-down roller 23 belows and put the pedestal 24 on slide block 21, on this pedestal 24, be provided with the groove 241 that can match with hold-down roller 23, before being coated with, pull the handle 221 on clamp 22, make open relative with groove 241 of hold-down roller 23 of clamp 22 ends, one side of painting canvas is placed on groove 241, again pull the handle 221 on clamp 22, make hold-down roller 23 with respect to groove 241 engagings, utilize weight and the hold-down roller 23 of hold-down roller 23 self to compress painting canvas with the snap action of groove 241, use said method the another side of painting canvas to be pressed on the compressing unit 2 of coating machine body 1 other end, then rotary screw rod 4, thereby make the compressing unit 2 of this screw mandrel top outwards move painting canvas is tightened with respect to coating machine body 1, so that painting canvas fixation, smooth, the painting canvas obtaining like this coating is more even, better quality.
As shown in Figure 1,5, at the other rack rails 13 that is provided with of a wood side-guide 11, corresponding, be positioned on the base 32 of this side and be provided with a motor 5, the gear 6 being meshed with above-mentioned rack rails 13 is installed on the output shaft of this motor 5, motor 5, gear 6 and rack rails 13 have formed described driver element, when external power source is opened, motor driven gear 6 rotates, the rack rails 13 that gear 6 is passed by and is meshed with it, drive coater unit 3 to slide along above-mentioned guide rail 13, thereby under impersonal force effect, complete the coating operation of coater unit.
In the present embodiment, coating machine also comprises the drying unit that is positioned at object to be coated below, between this drying unit and coater unit, be provided with a heat sink 7 that is distributed with several louvres, on coating machine body 1, contiguous heat sink 7 places are provided with at least one temperature inductor 8, the heat that drying unit produces sees through after heat sink 7, can make uniform heat distribution, so that rate of drying is everywhere consistent on the painting canvas being coated with, avoid that painting canvas is local dries incomplete phenomenon; In addition, temperature inductor 8 the temperature that can be more accurate perception sees through heat sink 7 is set, so that operating personnel control the temperature of drying unit, avoid excess Temperature to painting canvas cause damage or the too low drying efficiency that causes of temperature low, affect on the whole the competitiveness of product in market.
Preferably, the top of coating machine body 1 offers the air-vent 14 that a steam that Gong evaporates flows out, and such structure setting can make the steam in coating machine body 1 shed in time, to guarantee the drying efficiency of painting canvas; The left and right side of coating machine body 1 and rear side in Fig. 1, three faces are provided with baffle plate 15, and these three baffle plates 15 can be with respect to described coating machine body 1 folding, when drying unit moves, the temperature that can make in coating machine body 1 that arranges of above-mentioned three baffle plates 15 is difficult for leaving, to avoid causing unnecessary thermal waste; Openable baffle plate 15 is for handled easily when painting canvas is picked and placeed.
Coating machine body 1 has four supporting legs 16, and the bottom of each supporting leg 16 is provided with the sucker 161 that can prevent that described coating machine body 1 from occur sliding with respect to ground, to avoid in the coating machine course of work because motor oscillating is moved.