CN208324187U - A kind of thermal conductivity preheating device - Google Patents

Abstract

The utility model discloses a kind of thermal conductivity preheating device, including under thermally conductive case, be located under above thermally conductive case and the upper thermally conductive case for being contacted with material, the driving device for driving upper thermally conductive case to move up and down, the luggage carrier for being placed in down on thermally conductive case；The rest area for placing material is formed on the luggage carrier；Thermally conductive case, upper thermally conductive case are for accommodating heating agent under described.The utility model can make material that can be heated on both sides up and down, to keep material heating more uniform；Moreover, heat insulation effect is preferable, energy-efficient purpose also can reach.

Description

A kind of thermal conductivity preheating device

Technical field

The utility model relates to a kind of thermal conductivity preheating devices.

Background technique

In process, the materials such as sponge need to be placed on carries out pre- thermal softening in an oven, then by way of hot pressing at Type.Currently, when in use, the main heating tube fever by baking oven bottom, using infrared radiation, so that sponge is heated, That is the principle non-contact thermal of heat radiation, but usually there is material heating uneven phenomenon, far from meeting industry requirement.

Utility model content

For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of thermal conductivity preheating device, Its using upper thermally conductive case, under thermally conductive case conduct heat to material, material heating can be made more uniform.

The purpose of this utility model is implemented with the following technical solutions:

A kind of thermal conductivity preheating device, including under thermally conductive case, be located under above thermally conductive case and for being contacted with material Upper thermally conductive case, the driving device for driving upper thermally conductive case to move up and down, the luggage carrier for being placed in down on thermally conductive case；It is described The rest area for placing material is formed on luggage carrier；Thermally conductive case, upper thermally conductive case are for accommodating heating agent under described.

The thermal conductivity preheating device further includes support frame, and thermally conductive case is fixed on the support frame under described, the luggage carrier It is movably mounted on support frame.

The thermally conductive bottom that the luggage carrier includes the frame being movably mounted on support frame, is contacted for case thermally conductive under Plate；It is connected between the conductive base plate and frame by several springs, one end of the spring is fixed on frame, the other end It is fixed in conductive base plate；The spring is for providing the elastic force for promoting conductive base plate to move upwards；The rest area is formed In conductive base plate.

The conductive base plate and frame surround material-holding chamber.

Multiple through-holes are provided in the conductive base plate；The two sides of the frame, which are articulated with, rolls cooperation with support frame Idler wheel.

The driving device is oil hydraulic cylinder, and the piston rod of the oil hydraulic cylinder is fixedly connected with upper thermally conductive case.

The upper thermally conductive case, under be provided with heating device in thermally conductive case.

The heating device is heating tube.

The upper thermally conductive case, under be provided with heat medium import and heat medium export on thermally conductive case.

The heating agent is oil.

Compared with prior art, the utility model has the beneficial effects that: the utility model under thermally conductive case, on lead Hot tank, driving device, luggage carrier combination design, material can be placed on loading frame, and by using upper thermally conductive case, under lead Hot tank conducts heat to material, so that material can be heated on both sides up and down, to keep material heating more uniform；Moreover, heat insulation effect Preferably, it also can reach energy saving purpose.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the top view of luggage carrier；

Fig. 3 is the side view of luggage carrier；

Fig. 4 is the structural schematic diagram of support frame；

In figure: 10, thermally conductive case under；20, upper thermally conductive case；30, driving device；40, luggage carrier；41, frame；42, thermally conductive bottom Plate；43, spring；44, through-hole；45, idler wheel；50, support frame.

Specific embodiment

In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new Embodiment.

As shown in Figs 1-4, a kind of thermal conductivity preheating device, including under thermally conductive case 10, be located under 10 top of thermally conductive case simultaneously Upper thermally conductive case 20 for being contacted with material, the driving device 30 for driving upper thermally conductive case 20 to move up and down, for being placed in Under luggage carrier 40 on thermally conductive case 10；The rest area for placing material is formed on the luggage carrier 40；Thermally conductive case under described 10, upper thermally conductive case 20 is for accommodating heating agent.

When in use, first material is placed on the rest area of luggage carrier 40, and by using in the driving of driving device 30 Thermally conductive case 20 moves downward, so that upper thermally conductive case 20 is contacted with material and is conducted heat to material contact, and since luggage carrier 40 is put It is placed in down on thermally conductive case 10, so as to utilize down thermally conductive case 10 to transmit heat to material, thus, so that both sides above and below material It is heated, material heating can be made more uniformly, improve material heating effect；Moreover, transmitting heat using heating agent, energy conservation also can reach Purpose.

The thermal conductivity preheating device further includes support frame 50, and thermally conductive case 10 is fixed on support frame 50 under described, described Luggage carrier 40 is movably mounted on support frame 50.And by using above structure, it can also be by luggage carrier 40 along support frame 50 is mobile, to be convenient to pick and place material toward on luggage carrier 40.

The luggage carrier 40 includes the frame 41 being movably mounted on support frame 50, contacts for case 10 thermally conductive under Conductive base plate 42；It is connected between the conductive base plate 42 and frame 41 by several springs 43, one end of the spring 43 is solid It is scheduled on frame 41, the other end is fixed in conductive base plate 42；The spring 43 promotes conductive base plate 42 to transport upwards for providing Dynamic elastic force；The rest area is formed in conductive base plate 42.When in use, material can be placed in conductive base plate 42, And upper thermally conductive case 20 moves downward under the driving effect of driving device 30 and presses on material, at this point, conductive base plate 42 exists As upper thermally conductive case 20 moves downward and thermally conductive case 10 contacts under under the press effect of upper thermally conductive case 20, so that thermally conductive bottom Plate 42 thermally conductive case 10 can contact preferably under, to improve the heating effect on the downside of material, and it is to be heated after the completion of, upper thermally conductive case 20 can move upwards under the driving effect of driving device 30, at this time conductive base plate 42 can under the resilient force of spring 43 to Upper movement, and the thermally conductive case 10 far under.

The conductive base plate 42 surrounds material-holding chamber with frame 41, so as to which material to be placed in the material-holding chamber, to improve Material shelf-stability.

Multiple through-holes 44 are provided in the conductive base plate 42, to can further improve material heating effect.Wherein, it leads The material of hot bottom plate 42 is preferably metal or alloy material that is heat-resisting and having preferable elasticity capacity.

The two sides of the frame 41 are articulated with the idler wheel 45 that cooperation is rolled with support frame 50, so that frame 41 is moving During dynamic, idler wheel 45 is moved along support frame 50, can reduce frictional force.

Wherein, cylinder, linear motor etc. can be used in the driving device 30.But in the present embodiment, the driving device 30 be oil hydraulic cylinder, and the piston rod of the oil hydraulic cylinder is fixedly connected with upper thermally conductive case 20, to be convenient to connect.

The upper thermally conductive case 20, under be provided with heating device in thermally conductive case 10, with using heating device to heating agent into Row heating.Specifically, the heating device is heating tube.

The upper thermally conductive case 20, under be provided with heat medium import and heat medium export on thermally conductive case 10 so that heating agent can It is flowed into from Heating medium, and can export and flow out through heating agent.

Wherein, the heating agent can be oil, water etc., but use oil for the optimum embodiment of the utility model heating agent, can be big It is big to improve heating efficiency.

Upper thermally conductive case 20, under the heating agent outlet of thermally conductive case 10 be equipped with oil and claim ruler.Oil claims the effect of ruler to be that measurement is upper thermally conductive Case 20, under thermally conductive case 10 oily storage.Observable oil claims the reading of ruler during injecting oil or before preparation injection oil, to infuse Enter the adjustment of amount.Thermally conductive 10 side wall of case is provided with the first service ports under described.Upper thermally conductive 20 upper surface of case is provided with the second dimension Repair mouth, be convenient to by the first service ports, the second service ports can under thermally conductive case 10, carry out detection dimension inside upper thermally conductive case 20 It repairs.

Above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to In the utility model range claimed.

Claims (10)

1. a kind of thermal conductivity preheating device, it is characterised in that: including under thermally conductive case, be located under above thermally conductive case and be used for and object Expect upper thermally conductive case, the driving device for driving upper thermally conductive case to move up and down, the load for being placed in down on thermally conductive case of contact Rack；The rest area for placing material is formed on the luggage carrier；Thermally conductive case, upper thermally conductive case are for accommodating heat under described Matchmaker.

2. thermal conductivity preheating device as described in claim 1, it is characterised in that: the thermal conductivity preheating device further includes branch Support, thermally conductive case is fixed on the support frame under described, and the luggage carrier is movably mounted on support frame.

3. thermal conductivity preheating device as claimed in claim 2, it is characterised in that: the luggage carrier includes being movably mounted at Frame on support frame, the conductive base plate contacted for case thermally conductive under；Pass through several between the conductive base plate and frame Spring connection, one end of the spring are fixed on frame, and the other end is fixed in conductive base plate；The spring is for providing rush Make the elastic force that conductive base plate moves upwards；The rest area is formed in conductive base plate.

4. thermal conductivity preheating device as claimed in claim 3, it is characterised in that: the conductive base plate and frame surround appearance material Chamber.

5. thermal conductivity preheating device as claimed in claim 3, it is characterised in that: be provided in the conductive base plate multiple logical Hole；The two sides of the frame are articulated with the idler wheel that cooperation is rolled with support frame.

6. thermal conductivity preheating device as described in claim 1, it is characterised in that: the driving device is oil hydraulic cylinder, described The piston rod of oil hydraulic cylinder is fixedly connected with upper thermally conductive case.

7. thermal conductivity preheating device as described in claim 1, it is characterised in that: the upper thermally conductive case, under in thermally conductive case It is provided with heating device.

8. thermal conductivity preheating device as claimed in claim 7, it is characterised in that: the heating device is heating tube.

9. thermal conductivity preheating device as described in claim 1, it is characterised in that: the upper thermally conductive case, under on thermally conductive case It is provided with heat medium import and heat medium export.

10. thermal conductivity preheating device as described in claim 1, it is characterised in that: the heating agent is oil.