CN212058106U - Automatic control by temperature change heating oven - Google Patents

Abstract

The utility model discloses an automatic control by temperature change heating oven, which comprises a housin, be equipped with the heating groove in the casing, the fixed electric plate that is provided with in the heating groove, be equipped with the motor in the casing, the output of motor runs through the lower wall fixedly connected with revolving stage of heating groove, be equipped with fixture on the revolving stage, still be equipped with the cavity in the casing, just be equipped with circuit control device in the cavity, it is provided with the apron to rotate on the lateral wall of casing, the apron corresponds the setting with the opening in heating groove, just all fix the magnet piece that is provided with mutual correspondence on casing and the apron. The utility model discloses can start by a key, after reaching the uniform temperature, auto-power-off does not need the manual work to wait for the operation, has improved production efficiency greatly, has practiced thrift manpower resources, and can carry out even stoving to each surface of product, has improved the yield of product greatly.

Description

Automatic control by temperature change heating oven

Technical Field

The utility model relates to a production processing machine technical field such as solar energy especially relates to an automatic control by temperature change heating oven.

Background

With the continuous development of the times, the novel clean energy of solar energy is widely used gradually, the solar lamp is a common device using solar energy, the solar lamp is required to be sprayed during the production and processing of the solar lamp, and the sprayed solar lamp is required to be heated and baked to ensure that the surface treatment meets the hardness requirement.

However, in the prior art, when the conventional heating oven is used for baking the solar lamp, workers are often required to wait for baking to be completed beside the conventional heating oven, the oven is controlled to be turned on and off, the labor cost is wasted, the surfaces of the solar lamp cannot be baked, and the yield of products is greatly reduced.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the automatic temperature control heating oven has the advantages that workers are required to wait for operating the oven switch, labor cost is wasted, baking on different surfaces of the solar lamp cannot be achieved, cost rate is reduced, and the automatic temperature control heating oven is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an automatic control by temperature change heating oven, includes the casing, be equipped with the heating groove in the casing, the heating inslot internal fixation is provided with the electric plate, be equipped with the motor in the casing, the output of motor runs through the lower wall fixedly connected with revolving stage of heating groove, be equipped with fixture on the revolving stage, still be equipped with the cavity in the casing, just be equipped with circuit control device in the cavity, it is provided with the apron to rotate on the lateral wall of casing, the apron corresponds the setting with the opening of heating groove, just equal fixed magnet piece that is provided with mutual correspondence on casing and the apron.

Preferably, the clamping mechanism comprises two clamping plates, the two clamping plates are arranged on the rotary table in a sliding mode through the two sliding blocks, a sliding groove corresponding to the sliding block is formed in the rotary table, and a control mechanism corresponding to the two sliding blocks is arranged in the sliding groove.

Preferably, control mechanism includes the threaded rod, the threaded rod rotates and sets up in the spout, just the threaded rod runs through two slider settings, two be equipped with the screw hole that corresponds with the threaded rod on the slider, and the screw thread of two screw holes is reverse setting, the lateral wall fixedly connected with turning handle of revolving stage is run through to the one end of threaded rod.

Preferably, the circuit control device includes a slide bar, one side of the cavity close to the heating groove is fixedly provided with a heat conduction bar, the heat conduction bar penetrates through the side wall of the cavity and is tightly attached to the electric heating plate, a thermal bimetallic strip is fixedly arranged on the side wall of one end, far away from the electric heating plate, of the heat conduction bar, the slide bar slides and penetrates through the side wall of the shell, the thermal bimetallic strip is tightly attached to one end of the slide bar, a conductor block is arranged on the slide bar, the side walls of the two sides of the cavity are fixedly provided with two leads in a penetrating manner, the conductive ends of the leads are tightly attached to the conductive block on the slide bar, and the electric heating plate and the motor are.

Preferably, the sliding rod is made of rubber.

Compared with the prior art, the beneficial effects of the utility model are that: through the cooperation of slider and threaded rod, realized rotating the threaded rod and driven two sliders and draw close or keep away from, and then realize the centre gripping of grip block and open, the cooperation of rethread motor and revolving stage, the rotation to the solar lamp of centre gripping has been realized, thereby realized evenly toasting each face of solar lamp, the yield has been improved greatly, through setting up hot bimetallic strip, realize when the electric plate reaches the uniform temperature, hot bimetallic strip is crooked, thereby promote the slide bar and remove, make the conducting block remove, accomplish the disconnection to the wire, and then realize auto-power-off.

Drawings

Fig. 1 is a schematic structural view of an automatic temperature control heating oven provided by the present invention;

fig. 2 is a side sectional view of an automatic temperature control heating oven according to the present invention;

fig. 3 is a schematic structural diagram at a in fig. 2.

In the figure: the device comprises a shell 1, a heating groove 2, an electric heating plate 3, a cover plate 4, a motor 5, a rotary table 6, a sliding block 7, a clamping plate 8, a rotary handle 9, a threaded rod 10, a magnet piece 11, a heat conducting rod 12, a cavity 13, a lead 14, a slide rod 15 and a thermal bimetallic strip 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, an automatic temperature control heating oven comprises a casing 1, a heating groove 2 is arranged in the casing 1, an electric heating plate 3 is fixedly arranged in the heating groove 2, a motor 5 is arranged in the casing 1, the output end of the motor 5 penetrates through the lower wall of the heating groove 2 and is fixedly connected with a rotary table 6, a clamping mechanism is arranged on the rotary table 6 and comprises two clamping plates 8, the two clamping plates 8 are arranged on the rotary table 6 in a sliding manner through two sliding blocks 7, a sliding groove corresponding to the sliding block 7 is arranged on the rotary table 6, a control mechanism corresponding to the two sliding blocks 7 is arranged in the sliding groove and comprises a threaded rod 10, the threaded rod 10 is rotatably arranged in the sliding groove, the threaded rod 10 penetrates through the two sliding blocks 7, threaded holes corresponding to the threaded rod 10 are arranged on the two sliding blocks 7, the threads of the two threaded holes are reversely arranged, one end of the threaded, through the cooperation of the sliding blocks 7 and the threaded rod 10, the threaded rod 10 is rotated to drive the two sliding blocks 7 to be close to or far away from each other, so that the clamping and opening of the clamping plate 8 are realized, and through the cooperation of the motor 5 and the rotary table 6, the rotation of the clamped solar lamp is realized, so that the uniform baking of each surface of the solar lamp is realized, the yield is greatly improved, a cavity 13 is further arranged in the shell 1, a circuit control device is arranged in the cavity 13, the circuit control device comprises a sliding rod 15, a heat conducting rod 12 is fixedly arranged at one side of the cavity 13 close to the heating groove 2, the heat conducting rod 12 penetrates through the side wall of the cavity 13 and is closely attached to the electric heating plate 3, a thermal bimetallic strip 16 is fixedly arranged on the side wall of one end of the heat conducting rod 12 far away from the electric heating plate 3, the sliding rod 15 penetrates through the side wall of the shell 1 in a sliding, the sliding rod 15 is made of insulating materials, so that when the sliding rod 15 moves, the connection of the lead 14 and other positions of the sliding rod 15 is disconnected, and ensure that the working personnel can not get an electric shock when pressing the sliding rod 15, the sliding rod 15 is provided with a conductor block, the side walls of the two sides of the cavity 13 are both fixedly provided with a conducting wire 14 in a penetrating way, the conducting ends of the two conducting wires 14 are both arranged in a way of clinging to the conducting block on the sliding rod 15, the electric heating plate 3 and the motor 5 are both connected and arranged on the conducting wires 14, by arranging the thermal bimetallic strip 16, when the electric heating plate 3 reaches a certain temperature, the thermal bimetallic strip 16 is bent, thereby pushing the sliding rod 15 to move, so that the conductor block moves, the disconnection of the lead 14 is completed, and then realize auto-power-off, rotate on the lateral wall of casing 1 and be provided with apron 4, apron 4 corresponds the setting with the opening of heating tank 2, and all fixedly on casing 1 and the apron 4 is provided with the magnet piece 11 that corresponds each other.

The utility model discloses in, the staff only needs to open apron 4, it drives threaded rod 10 and rotates to rotate turning handle 9, thereby it removes to drive slider 7, it is close to drive grip block 8 again, accomplish behind the centre gripping of solar lamp, the switch-on, press slide bar 15, motor 5 starts with electric plate 3, it toasts to rotate the limit by the solar lamp limit of centre gripping, reach a timing when the temperature, heat conduction stick 12 conducts heat to hot bimetallic strip 16, cause hot bimetallic strip 16 to be crooked, thereby promote slide bar 15 and remove, and then realize the disconnection to wire 14, can accomplish auto-power-off.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. The utility model provides an automatic control by temperature change heating oven, includes casing (1), its characterized in that, be equipped with heating tank (2) in casing (1), heating tank (2) internal fixation is provided with electric plate (3), be equipped with motor (5) in casing (1), the output of motor (5) runs through lower wall fixedly connected with revolving stage (6) of heating tank (2), be equipped with fixture on revolving stage (6), still be equipped with cavity (13) in casing (1), just be equipped with circuit control device in cavity (13), it is provided with apron (4) to rotate on the lateral wall of casing (1), apron (4) correspond the setting with the opening of heating tank (2), just all fix magnet piece (11) that are provided with mutual correspondence on casing (1) and apron (4).

2. The automatic temperature control heating oven according to claim 1, characterized in that the clamping mechanism comprises two clamping plates (8), the two clamping plates (8) are slidably arranged on the rotary table (6) through two sliding blocks (7), a sliding groove corresponding to the sliding block (7) is arranged on the rotary table (6), and a control mechanism corresponding to the two sliding blocks (7) is arranged in the sliding groove.

3. The automatic temperature control heating oven of claim 2, characterized in that the control mechanism comprises a threaded rod (10), the threaded rod (10) is rotatably arranged in the chute, the threaded rod (10) is arranged through two sliding blocks (7), threaded holes corresponding to the threaded rod (10) are arranged on the two sliding blocks (7), the threads of the two threaded holes are arranged in opposite directions, and one end of the threaded rod (10) penetrates through the side wall of the rotary table (6) and is fixedly connected with a rotary handle (9).

4. The oven of claim 1, wherein the circuit control device comprises a sliding rod (15), a heat conducting rod (12) is fixedly arranged on one side of the cavity (13) close to the heating slot (2), the heat conducting rod (12) penetrates through the side wall of the cavity (13) and is closely attached to the electric heating plate (3), a thermal bimetallic strip (16) is fixedly arranged on the side wall of one end of the heat conducting rod (12) far away from the electric heating plate (3), the sliding rod (15) is slidably arranged through the side wall of the shell (1), the thermal bimetallic strip (16) is closely attached to one end of the sliding rod (15), a conductor block is arranged on the sliding rod (15), leads (14) are fixedly arranged on the side walls of two sides of the cavity (13), and the conducting ends of the two leads (14) are closely attached to the conductor block on the sliding rod (15), the electric heating plate (3) and the motor (5) are connected and arranged on the lead (14).

5. An oven with automatic temperature controlled heating according to claim 4, characterized in that the slide bar (15) is made of rubber.

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