A kind of photocuring 3D printer hot type scraperTechnical field：
The utility model is related to a kind of photocuring 3D printer hot type scrapers, belong to 3D printer appliance technology.
Background technology：
When photocuring 3D printer works, in order to ensure photosensitive resin liquid level mobility, need to heat photosensitive resin, be allowed toTo certain temperature, generally integrally heated using resin storage tank.Since resin sump volume is big, rapid heat dissipation, so heating is slow.When needing longBetween heat, heating unit power is big, and energy consumption is big.In fact, increasing mobility, resin upper surface is only needed to have preferable mobility, and the mobility of non-required full tree fat slot；Therefore a kind of photosensitive resin that can precisely heat is needed to need the correlation of levellingThe scraper of the mobility in region is realized.
Utility model content：
In view of the above-mentioned problems, the technical problem to be solved by the present invention is to provide a kind of photocuring 3D printer hot typesScraper can precisely heat the mobility for the photosensitive resin relevant range for needing levelling, more energy saving in the process of running, responseSoon.
A kind of photocuring 3D printer hot type scraper of the utility model, it includes scraper ontology, heating plate mechanism, addsThermal, connector；Scraper ontology is internally provided with vacuum long slot bore, and the upper end of vacuum long slot bore is connected with by pipelineConnector is provided with heating plate mechanism on the side wall of scraper ontology, and heating plate mechanism is electrically connected with heating unit.
Preferably, the heating plate mechanism includes heated at constant temperature piece and temperature detection sensor.
Preferably, the heating unit is intelligent temperature control formula thermostat.
Compared with prior art, the beneficial effects of the utility model are：Liquid level temperature is made to control in the temperature suitable for levelling,Reach preferable mobility.
Description of the drawings：
For ease of explanation, the utility model is described in detail by following specific implementations and attached drawing.
Fig. 1 is the structure diagram of the utility model.
In figure：1- scraper ontologies；2- heating plates mechanism；3- heating units；4- connectors；5- vacuum long slot bores.
Specific embodiment：
To make the objectives, technical solutions and advantages of the present invention clearer, below by showing in attached drawingSpecific embodiment describes the utility model.However, it should be understood that these descriptions are merely illustrative, and it is not intended to limit this realityWith novel range.In addition, in the following description, the description to known features and technology is omitted, to avoid unnecessarily mixingConfuse the concept of the utility model.
As shown in Figure 1, present embodiment uses following technical scheme：It include scraper ontology 1, heating plate mechanism 2,Heating unit 3, connector 4；Scraper ontology 1 is internally provided with vacuum long slot bore 5, and the upper end of vacuum long slot bore 5 passes through pipeRoad is connected with connector 4, and heating plate mechanism 2, and heating plate mechanism 2 and 3 electricity of heating unit are provided on the side wall of scraper ontologyProperty connection.
Further, the heating plate mechanism 2 includes heated at constant temperature piece and temperature detection sensor.
Further, the heating unit 3 is intelligent temperature control formula thermostat.
The operation principle of present embodiment is：Part photosensitive resin, heating dress have been adsorbed in vacuum adsorption scraperThe cooperation with heating plate mechanism is put, scraper and internal resin is made to pass through computer heating control to a certain temperature, when scraper is run, internal treeFat and scraper edge carry out heat exchange with the photosensitive resin liquid level in resin storage tank, make the control of liquid level temperature in the temperature suitable for levellingDegree, reaches preferable mobility.