A kind of carton spray equipment
Technical field
The present invention relates to a kind of spray equipment, particularly relate to a kind of carton spray equipment.
Background technology
As everyone knows; Carton is one of storing instrument that often uses in people's routine work and the living environment; But find that in long-term use after the carton resting period was long, rotten rotting can be taken place for the fruit of carton interior, food or other storings; Therefore in order to guarantee that the carton interior storing never degenerates or slows down its rotten speed, people are through some spray coating liquors of carton inner-wall spraying of being everlasting, and traditional carton spraying method has: spraying, roller coat, showering and brushing; Wherein, Because the tack of spraying is best; Therefore be widely used, but in existing carton spraying process, find that existing carton spraying process adopts the mode of hand spray mostly; Find through the long-term link of putting into practice: there is following defective in the existing manual spraying process: one, inefficiency is not suitable for the needs of large-scale industrial production; Two, spraying effect is inhomogeneous; Three, owing to when carton interior is sprayed, generally the top is not sprayed, still in the hand spray process, through regular meeting the mistake spraying takes place, the result causes wasting a large amount of spray coating liquors.
Summary of the invention
In order to overcome the following defective that exists in the above-mentioned prior art: existing carton spray equipment adopts the mode of hand spray mostly, and not only inefficiency, spraying effect are inhomogeneous, and the spray coating liquor of labor; Therefore, goal of the invention of the present invention is: the carton spray equipment that a kind of spray efficiency is high, spraying effect is even and practice thrift the insurance agent is provided.
The technical problem that the present invention will solve is: the carton spray equipment that a kind of efficient, high-quality, saving reagent are provided.
The technical scheme that the present invention takes for the technical problem that exists in the solution known technology is:
A kind of carton spray equipment is characterized in that: comprising: support, high pressure liquid source, high-pressure liquid tube, magnetic valve, photoelectric sensor, shower nozzle, controller, transport tape and the motor that power is provided for said transport tape; Wherein:
Said transport tape is arranged at the upper surface of said support;
Said high pressure liquid source, magnetic valve and shower nozzle connect through high-pressure liquid tube successively, and said shower nozzle is arranged at the top of said transport tape;
The signal input part of said controller is electrically connected with said photoelectric sensor, and the signal output part of said controller is connected with said magnetic valve, said photoelectric sensor be arranged at said transport tape directly over.
As preferred version, the present invention has also adopted following technical scheme:
Said high-pressure liquid tube has two, and every high-pressure liquid tube is provided with a magnetic valve and two shower nozzles;
Said photoelectric sensor has two, and wherein: a photoelectric sensor is an optoelectronic switch, and the another one photoelectric sensor is a reflective photoelectric sensor;
Said transport tape is provided with penetrating hole up and down;
The below of said transport tape is provided with the waste liquid recovery pond;
Said controller is Programmable Logic Controller, single-chip microcomputer or microprocessor;
Also comprise the splashproof cover, said splashproof cover is processed by transparent material;
Also comprise the plate washer that is used to block jeting area, said baffle plate is positioned on the support of said transport tape side;
Also comprise leading screw that is arranged at the transport tape top and the motor that is connected with said leading screw, said shower nozzle is consolidated on the said leading screw.
Advantage and good effect that the present invention has are: one, through adopting technique scheme, the present invention has realized automation carton spraying process, thereby has greatly improved spray efficiency; Two, through adopting the effect after the photoelectric sensor collection spraying, and the data that collect are analyzed through controller, last controller is according to analysis result, and utilizes magnetic valve to realize the spray rate of shower nozzle, thereby realizes the evenly purpose of spraying; Three, through adopting controller to realize the spraying process of a plurality of shower nozzles, can effectively prevent the waste of spray coating liquor; Four, through adopting the splashproof cover, can effectively prevent the sputter of spray coating liquor, avoid causing the pollution of environment.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a partial structurtes sketch map of the present invention, is mainly used in the structure that shows the splashproof cover;
Fig. 3 is a partial structurtes sketch map of the present invention, is mainly used in the syndeton that shows support and baffle plate.
Wherein: 1, support; 2, high-pressure liquid tube; 3, reflective photoelectric sensor; 4, optoelectronic switch; 5, transport tape; 6, controller; 7, high pressure liquid source; 8, magnetic valve; 9, shower nozzle; 10, plate washer; 10-1, handle; 11, splashproof cover.
The specific embodiment
For further understanding summary of the invention of the present invention, characteristics and effect, the following examples of giving an example now, and conjunction with figs. specifies as follows:
See also Fig. 1; A kind of carton spray equipment comprises: support 1, high-pressure liquid tube 2, reflective photoelectric sensor 3, optoelectronic switch 4, transport tape 5, controller 6, high pressure liquid source 7, magnetic valve 8, shower nozzle 9, plate washer 10 and the motor that power is provided for transport tape 5; Wherein: transport tape 5 is the delivery means of plane carton, and transport tape 5 is arranged at the upper surface of support 1; High pressure liquid source 7, magnetic valve 8 and shower nozzle 9 connect through high-pressure liquid tube 2 successively; Shower nozzle 9 is arranged at the top of transport tape 5; The signal input part of controller 6 is electrically connected with reflective photoelectric sensor 3, optoelectronic switch 4 respectively; The signal output part of controller 6 is connected with magnetic valve 8; Controller 6 is the core component of whole device; Controller 6 is responsible for receiving the data message that reflective photoelectric sensors 3, optoelectronic switch 4 collect, and the data message that receives is analyzed, and regulates control through the data analysis result and then to magnetic valve 8; Wherein, reflective photoelectric sensor 3 and optoelectronic switch 4 all be arranged at transport tape 5 directly over.In this specific embodiment, high-pressure liquid tube 2 has two, and every high-pressure liquid tube 2 is provided with a magnetic valve 8 and two shower nozzles 9; For easy for installation; Wherein a high-pressure liquid tube 2 is provided with optoelectronic switch 4, and an other high-pressure liquid tube 2 is provided with reflective photoelectric sensor 3, and it only is for easy for installation that still above-mentioned concrete installation site to reflective photoelectric sensor 3 and optoelectronic switch 4 limits; Save the space; Not representing only has this a kind of position mounting means, causes the corrosivity infringement in order to prevent that spray coating liquor is unrestrained to transport tape 5 and then to transport tape 5, and therefore penetrating hole up and down is set on transport tape 5; The waste liquid recovery pond is set below transport tape 5;
Controller 6 can be selected Programmable Logic Controller, single-chip microcomputer or microprocessor for use; In this specific embodiment; Controller 6 is selected the Programmable Logic Controller of Siemens S7-200 series for use; Wherein, the signal input part of Programmable Logic Controller is electrically connected with reflective photoelectric sensor 3, optoelectronic switch 4 respectively, and the signal output part of Programmable Logic Controller is connected with magnetic valve 8.
Because in the spraying process of reality, the size of carton can not be in full accord, therefore in order to improve conformability of the present invention; The motor that this specific embodiment has also been set up leading screw and has been connected with leading screw 5 above transport tape 5; Shower nozzle 9 is consolidated on the leading screw, when the size of carton changes, can controls the movement locus of leading screw through motor; Thereby drive shower nozzle 9 motions, accomplish adjusting shower nozzle 9 positions.Improve the scope of application of the present invention.
See also Fig. 2, for prevent spray coating liquor in spraying process to around sputter, the present invention also comprises splashproof cover 11, for the ease of the observation to spraying process, splashproof cover of the present invention 11 is processed by transparent material; Such as clear glass.
See also Fig. 3; Because at some in particular cases, the upper surface of carton inwall does not spray, so the present invention also comprises the plate washer 10 that is used to block jeting area; Baffle plate position 10 is located on the support 1 of transport tape 5 sides; On support 1, be provided with the groove that is complementary with baffle plate 10, can move the position of baffle plate 10 through the handle 10-1 that is consolidated on the baffle plate 10, thus the area size in the anti-spraying zone that control baffle plate 10 blocks.
The course of work of the present invention is: one, the inner surface with the plane carton upwards places on the transport tape, and under the drive of transport tape, carton passes through from shower nozzle 9, optoelectronic switch 4 belows; At this moment; Detect passing through of carton through optoelectronic switch 4, then detected signal is sent to controller 6; Two, controller 6 receives opens solenoid valve 8 behind the signal, under the effect in high pressure liquid source 7, spraying liquid via high-pressure liquid tube 2 backs from shower nozzle 9 ejections, thereby realize spraying process; Three, reflective photoelectric sensor 3 is through detecting the reflectivity that has sprayed the spray coating liquor carton; Thereby the power value of detected reflected signal is sent to controller 6; 6 pairs of information that receive of controller are analyzed; And the opening degree of magnetic valve 8 is regulated, thereby make the spray rate of shower nozzle 9 satisfy the requirement of spraying according to the result who analyzes; Four, when carton when the below of optoelectronic switch 4 is left, this moment, optoelectronic switch 4 sent to controller 6 with the signal that detects, control magnetic valve 8 cut out after controller 6 received signal, prevented the waste of spray coating liquor, had protected environment simultaneously; In said process, in the time need not spraying, can support 1 outwards be shifted out in baffle plate position 10 to the upper surface of carton interior, its dimensioned area that shifts out is got final product for the dimensioned area that need block.
More than embodiments of the invention are specified, but said content is merely preferred embodiment of the present invention, can not be considered to be used to limit practical range of the present invention.All equalizations of doing according to application range of the present invention change and improve etc., all should still belong within the patent covering scope of the present invention.