A kind of assembling die forming oven
Technical field
The present invention relates to a kind of mold heated instrument, in particular, relate to a kind of assembling die forming oven.
Background technology
In mould molding thermoplastics processing technique, hot briquetting is important step, the hot briquetting mode of at present the most normal employing is to set up guide rail in a tunnel, guide rail both sides or bottom arrange heater, the delivery vehicle that is loaded with mould to be heated is driven by drive unit, and along the guide rail operation, hot briquetting is finished when delivery vehicle runs to tunnel exit, by the workman mould is taken off the demoulding, change subsequent processing over to.The shortcoming of this heating mode is:
1. it is large to take up room.Just need enough heat time heating times in order to reach desirable molding effect, with under the uniform velocity, the tunnel is longer, and heat time heating time is longer, and in actual applications, the tunnel usually reaches 14 meters to more than 20 meters.Like this, just need a sizable workshop to hold and add heat tunnel;
2. waste energy.Because the two ends, tunnel are open, the heat that produces during heating discharges from the opening at two ends, tunnel, cause energy waste, in addition, because the huge heat that discharges, the temperature that adds in the hot shop tends to very high, cause operating environment abominable, the workman works arduous, if adopt the heat sinks such as air-conditioning or fan, can further cause again more energy resource consumption;
3. danger coefficient is high, maintenance difficult.Because whole tunnel is a long and narrow structure, the rear inner space temperature of starting working is very high, in case inside go wrong, such as the drive unit fault so that delivery vehicle be stuck on the guide rail, people also can't keep in repair, and can only wait for that the mould all burnt just can take next step measure.
Summary of the invention
The objective of the invention is for a kind of assembling die forming oven is provided, this baking box floor space is little, high efficiency, safe and reliable but also energy savings effectively.
In order to achieve the above object, the present invention has adopted following technical scheme: a kind of assembling die forming oven, consisted of by heating cabinet, cooling device, mould conveying device and thermal insulation layer, wherein heating cabinet is the multi-layer box structure, the casing of heating cabinet is no less than two-layer, stacked on top of one another is arranged, and every layer of heating cabinet box house all is equipped with heater and heating cabinet guide rail, and the two ends of every layer of heating cabinet casing all are equipped with the heating cabinet chamber door; Described cooling device docks with heating cabinet, and thermal insulation layer is wrapped in the outer wall of multi-layer box and cooling device.
All be provided with thermal insulation layer between every layer box body of described heating cabinet.
The part that can contact with the heating cabinet chamber door on the described heating cabinet casing is provided with the heat seal structure.
Described heating cabinet chamber door is installed in the lower limb of every layer of heating cabinet box opening by articulated structure.
The heating cabinet chamber door that is positioned at the described heating cabinet casing port of export is opened by air cylinder driven or closure.
Described cooling device is made of cooler bin, cooler bin guide rail and the ventilation equipment that are installed on the cooler bin; The cooler bin guide rails assembling is inner at cooler bin, and for being no less than two-layer multilayer guide rail structure, each layer cooler bin guide rail is positioned at the same level face with the heating cabinet guide rail respectively and arranges along the extended line of heating cabinet guide rail
The distance of described cooler bin rail end and heating cabinet guide rail afterbody is not less than the height of heating cabinet chamber door.
Described ventilation equipment are by air blast, ventilation blower and respectively air blast is consisted of with the breather line that the cooler bin casing is connected with ventilation blower.
Described mould conveying device consists of by transporting plate and being installed in the roller that transports the plate both sides.
Described roller is installed three of every sides according to transporting the plate bilateral symmetry.
During use, mould conveying device is together pushed heating cabinet together with mould close oven door after to the guide rail, after being heated to time enough, by cylinder moving the chamber door of heating cabinet outlet is pushed open, push again new mould conveying device, after the mould conveying device that pushes will push into together with mould at the mould conveying device of front propelling on the guide rail of cooling device, then movement cylinder is closed the door of heating cabinet outlet, continues heating.The mould that enters cooling device cools off in cooler bin, and the air in the cooler bin blasts outside by the workshop through air blast, is extracted out by air exhauster to be disposed to outside the workshop, cool off complete mould and enters subsequent processing by workman's taking-up.
Usefulness of the present invention is: it is little 1, to take up room.Because baking box is taked sandwich construction, thus the length of single-layer guide rail can greatly be shortened, thus effectively save the space.2, high efficiency because baking box is taked sandwich construction, so can enter simultaneously baking box by many molds, has improved operating efficiency, has saved the working time.3, safe and reliable, because single-layer guide rail length is relatively short, even so at work, the workman also can utilize instrument to adjust mould conveying device, the mould conveying device that fault has occured is taken out, avoid stagnating the time waste and the mould that cause because of work and burn the physical waste that causes.4, effective energy savings.Heat seal structure on thermal insulation layer and the heating cabinet chamber door is not so that the heat in the baking box can be dispersed into the workshop in a large number, keeping in the situation of same temperature effectively saves energy, simultaneously, owing to there is not amount of heat to shed, temperature in the workshop can be very not high, the working environment relative comfort.
Description of drawings
Fig. 1 is the structural representation of baking box of the present invention;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the B-B cutaway view of Fig. 1;
Fig. 4 is the structural representation (top view) of mould conveying device;
Fig. 5 is the structural representation (left view) of mould conveying device.
The specific embodiment
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
Such as Fig. 1 to assembling die forming oven shown in Figure 5, by heating cabinet 1, cooling device 2, mould conveying device 3 and thermal insulation layer 4 consist of, wherein heating cabinet 1 is the multi-layer box structure, the casing 11 of heating cabinet is no less than two-layer, stacked on top of one another is arranged, every layer of heating cabinet casing 11 inside all are equipped with heater 12 and heating cabinet guide rail 13, and the two ends of every layer of heating cabinet casing 11 all are equipped with heating cabinet chamber door 14, chamber door 14 is installed in the lower edge of every layer of heating cabinet casing 11 opening by articulated structure, the heating cabinet chamber door 14 that is positioned at casing 11 ports of export is opened by air cylinder driven or closure, can be provided with the part that heating cabinet chamber door 14 contacts heat seal structure 15 on the casing 11.
Cooling device 2 docks with heating cabinet 1, and cooling device 2 is made of cooler bin 21, cooler bin guide rail 22 and the ventilation equipment that are installed on the cooler bin.Cooler bin guide rail 22 is installed in cooler bin 21 inside, for being no less than two-layer multilayer guide rail structure, each layer cooler bin guide rail 22 is positioned at the same level face and arranges that along the extended line of heating cabinet guide rail 13 distance of cooler bin guide rail 22 ends and heating cabinet guide rail 13 afterbodys is not less than the height of heating cabinet chamber door 14 with heating cabinet guide rail 13 respectively; Ventilation equipment are made of air blast 23, air exhauster 24 and the breather line 25 that respectively air blast 23 and air exhauster 24 is connected with cooler bin casing 21.
Thermal insulation layer 4 is wrapped in the outer wall of heating cabinet 1 and cooling device 2, all is provided with thermal insulation layer between every layer box body 11 of heating cabinet simultaneously.
Mould conveying device 3 consists of by transporting plate 31 and being installed in the roller 32 that transports the plate both sides, and roller 32 is installed three of every sides according to transporting plate 31 bilateral symmetry.
Above embodiment is for understanding the present invention's; be not to be limitation of the present invention, the those of ordinary skill in relevant field is on the basis of claim technical scheme; can also make multiple variation or modification, these variations or modification should be understood to still belong to protection scope of the present invention.