CN220044895U

CN220044895U - Temperature-controllable heater

Info

Publication number: CN220044895U
Application number: CN202321671646.3U
Authority: CN
Inventors: 张志华; 张滔; 王可; 易丽君; 胡艳芳; 戚天宏
Original assignee: Changde Co Of China Tobacco Hunan Co
Current assignee: Changde Co Of China Tobacco Hunan Co
Priority date: 2023-06-29
Filing date: 2023-06-29
Publication date: 2023-11-21
Anticipated expiration: 2033-06-29

Abstract

The utility model discloses a temperature-controllable heater, which relates to the technical field of heating and comprises a temperature-control drying box, wherein a connecting plate is arranged on the inner wall of one side opposite to the temperature-control drying box, a rotating rod is inserted into the outer wall of the top of the connecting plate through a bearing, a conductive slip ring is arranged on the outer wall of the rotating rod, an electric rotating table is arranged on the inner wall of the bottom of the temperature-control drying box, a rotating piece at the top end of the electric rotating table is connected with the bottom of the rotating rod, and radiating plates distributed at equal distances are fixed on the outer wall of the rotating rod. According to the utility model, the bundled tobacco leaf binding root can be clamped and fixed by the swinging assembly, the tobacco leaves are driven to rotate so as to be scattered, the electric rotating table is used for driving the rotating rod to rotate so as to drive the radiating plate to rotate, the swinging assembly and the tobacco leaves are driven to rotate, the scattering degree of the tobacco leaves is further improved, and at the moment, the tobacco leaves are dried by the temperature control drying box, so that the tobacco leaves inside and outside the bundled tobacco leaves can be uniformly and effectively dried, and the drying quality is improved.

Description

Temperature-controllable heater

Technical Field

The utility model relates to the technical field of heating, in particular to a temperature-controllable heater.

Background

After the tobacco leaves are ripe and harvested, a plurality of leaf roots are required to be bundled and then the bundled tobacco leaves are put into a drying box for drying, so that a temperature-controllable heater is provided, the bundled tobacco leaves can be driven to rotate in the drying process while the drying temperature can be adjusted, the tobacco leaves are always in a scattered state in the drying process, the drying effect is improved, the situation that the bundled tobacco leaves are completely dried outside tobacco leaves and the drying quality is affected due to incomplete drying of the inside tobacco leaves is avoided.

Disclosure of Invention

The utility model provides a temperature-controllable heater, which drives bundled tobacco leaves to rotate in the process of drying the bundled tobacco leaves, so that the tobacco leaves are scattered, the tobacco leaves inside and outside the bundled tobacco leaves can be uniformly and effectively dried, and the drying quality is improved.

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

the utility model provides a controllable heater of temperature, includes the control by temperature change stoving case, the relative one side inner wall of control by temperature change stoving case is equipped with the connecting plate, connecting plate top outer wall has the bull stick through the bearing grafting, conductive slip ring is installed to the bull stick outer wall, electric turntable is installed to control by temperature change stoving case bottom inner wall, electric turntable top rotation piece is connected with the bull stick bottom, the bull stick outer wall is fixed with the radial plate that the equidistance distributes, install the vibration subassembly that the equidistance distributes on the radial plate.

Through above-mentioned scheme, available throwing the subassembly and binding the root centre gripping with the tobacco leaf of bunching and fix, it rotates to drive again and makes the tobacco leaf all scatter, and the electronic revolving stage of rethread drives the bull stick and rotates, and then drives the radial plate and rotate, and then drives throwing subassembly and tobacco leaf and rotate, further improves the tobacco leaf degree of scattering, utilizes the control by temperature change stoving case at this moment to dry the tobacco leaf for the tobacco leaf inside and outside of bunching can both obtain even effectual stoving, helps improving stoving quality.

Preferably, the swing assembly comprises a stepping motor, a rotating plate connected to the tail end of an output shaft of the stepping motor, a sliding groove formed in the outer wall of the bottom of the rotating plate, a bidirectional threaded rod inserted on the outer wall of one side of the rotating plate through a bearing, sliding blocks screwed at two ends of the bidirectional threaded rod, clamping plates fixed on the outer walls of the bottoms of the two sliding blocks, and cone blocks fixed on the outer walls of one side of the two clamping plates and distributed at equal intervals.

Through above-mentioned scheme, can bind the root with the tobacco leaf and put in the middle of two splint, rotate two-way threaded rod and make two sliders be close to each other, and then make two splint be close to each other and carry out the centre gripping fixed to the tobacco leaf, bind the root through the awl piece that sets up can prick the tobacco leaf, improve the centre gripping effect, after the centre gripping, drive the rotating plate through step motor and rotate, can drive the rotation of bundle tobacco leaf for the tobacco leaf is dispersed.

Preferably, the directions of threads at two ends of the bidirectional threaded rod are opposite, and a handle is fixed at one end of the bidirectional threaded rod.

Through above-mentioned scheme, the handle through setting up is convenient rotates two-way threaded rod.

Preferably, the clamping plate is of an arc-shaped structure.

Through the scheme, the tobacco leaf binding root is convenient to clamp.

Preferably, the output shaft of the stepping motor is connected with the outer wall of the bottom of the radiating plate through a bearing.

Through the scheme, the stepping motor can smoothly drive the radiation plate to rotate.

Preferably, the stepping motor is connected with the rotor end of the conductive slip ring through a wire, the stator end of the conductive slip ring and the electric rotating table are connected with a control switch through wires, and the control switch is connected with an external power supply through a power line.

Through the scheme, the stepping motor can not cause the problem of winding of the lead when rotating.

The beneficial effects of the utility model are as follows:

the tobacco leaf bundle root clamp that can utilize to throw the subassembly and bind the bundle is fixed, drives its rotation again and makes the tobacco leaf all scatter, and then utilizes electronic revolving stage to drive the bull stick rotation, and then drives the radial plate and rotate, and then drives and throw the subassembly and rotate with the tobacco leaf, further improves the tobacco leaf and scatter the degree, utilizes the control by temperature change stoving case at this moment to dry the tobacco leaf for the tobacco leaf inside and outside of bundle can both obtain even effectual stoving, helps improving stoving quality.

Drawings

FIG. 1 is a perspective cross-sectional view of a temperature controllable heater according to the present utility model;

FIG. 2 is a perspective view of a whip assembly of a temperature controllable heater according to the present utility model;

fig. 3 is a perspective external view of a temperature-controllable heater according to the present utility model.

In the figure: 1. a temperature control drying box; 2. a connecting plate; 3. a rotating rod; 4. an electric rotating table; 5. a conductive slip ring; 6. a radiation plate; 7. a whip assembly; 8. a stepping motor; 9. a rotating plate; 10. a chute; 11. a two-way threaded rod; 12. a slide block; 13. a clamping plate; 14. and (5) a cone block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, a temperature-controllable heater comprises a temperature-control drying box 1, wherein a connecting plate 2 is arranged on the inner wall of one side opposite to the temperature-control drying box 1, a rotating rod 3 is inserted into the outer wall of the top of the connecting plate 2 through a bearing, a conductive slip ring 5 is arranged on the outer wall of the rotating rod 3, an electric rotating table 4 is arranged on the inner wall of the bottom of the temperature-control drying box 1, a rotating piece at the top end of the electric rotating table 4 is connected with the bottom of the rotating rod 3, radiating plates 6 distributed at equal intervals are fixed on the outer wall of the rotating rod 3, and swing assemblies 7 distributed at equal intervals are arranged on the radiating plates 6;

the swinging assembly 7 comprises a stepping motor 8, a rotating plate 9 connected to the tail end of an output shaft of the stepping motor 8, an output shaft of the stepping motor 8 is connected with the outer wall of the bottom of the radiation plate 6 through a bearing, the stepping motor 8 can smoothly drive the radiation plate 6 to rotate, a sliding groove 10 arranged on the outer wall of the bottom of the rotating plate 9, a bidirectional threaded rod 11 inserted on the outer wall of one side of the rotating plate 9 through a bearing, threads at two ends of the bidirectional threaded rod 11 are opposite in direction, a handle is fixed at one end of the bidirectional threaded rod 11, the bidirectional threaded rod 11 can be conveniently rotated through the arranged handle, sliding blocks 12 screwed at two ends of the bidirectional threaded rod 11, clamping plates 13 fixed on the outer walls of the bottoms of the two sliding blocks 12, the clamping plates 13 are of arc-shaped structures, so that the tobacco leaf binding roots are conveniently clamped, cone blocks 14 which are fixed on the outer walls of one side of the two clamping plates 13 and are distributed at equal intervals can be used for placing the tobacco leaf binding roots between the two clamping plates 13, the two sliding blocks 12 are mutually close to each other by rotating the bidirectional threaded rod 11, further the two clamping plates 13 are mutually close to each other to clamp and fix tobacco leaves, the tobacco leaf binding roots can be pricked through the arranged cone blocks 14, the clamping effect is improved, and after the tobacco leaves are clamped, the rotating plate 9 is driven to rotate through the stepping motor 8, so that the tobacco leaves can be driven to be bundled, and the tobacco leaves are scattered;

the tobacco leaf bundle root portion that can utilize to throw the subassembly 7 to bind the bundle is held fixedly, drives its rotation again and makes the tobacco leaf all scatter, and the electronic revolving stage 4 of rethread drives bull stick 3 rotation, and then drives radial plate 6 rotation, and then drives and throw the subassembly 7 and rotate with the tobacco leaf, further improves the tobacco leaf and scatter the degree, utilizes control by temperature change stoving case 1 to dry the tobacco leaf at this moment for the tobacco leaf inside and outside of bundle can both obtain even effectual stoving, helps improving stoving quality.

Working principle: the bundled tobacco leaf binding root can be clamped and fixed by the swinging component 7, and then the tobacco leaf binding root is driven to rotate so that tobacco leaves are scattered (the tobacco leaf binding root can be placed between the two clamping plates 13, the two sliding blocks 12 are mutually close by rotating the bidirectional threaded rod 11, and then the two clamping plates 13 are mutually close to clamp and fix tobacco leaves, the bundled tobacco leaf binding root can be pricked through the arranged cone block 14, the clamping effect is improved, and after the clamping is finished, the stepping motor 8 drives the rotating plate 9 to rotate so that bundled tobacco leaves can be driven to rotate, and the tobacco leaves are scattered);

the electric rotating table 4 is utilized to drive the rotating rod 3 to rotate, the radiation plate 6 is driven to rotate, the swinging assembly 7 and the tobacco are driven to rotate, the tobacco scattering degree is further improved, the temperature control drying box 1 is utilized to dry the tobacco at this time, the tobacco inside and outside the bundled tobacco can be uniformly and effectively dried, and the drying quality is improved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a controllable heater of temperature, includes control by temperature change stoving case (1), its characterized in that, control by temperature change stoving case (1) relative one side inner wall is equipped with connecting plate (2), connecting plate (2) top outer wall has bull stick (3) through the bearing grafting, conductive slip ring (5) are installed to bull stick (3) outer wall, electric rotating platform (4) are installed to control by temperature change stoving case (1) bottom inner wall, electric rotating platform (4) top rotating piece is connected with bull stick (3) bottom, bull stick (3) outer wall is fixed with radial plate (6) that the equidistance distributes, install on radial plate (6) equidistant swing subassembly (7) that distribute.

2. The temperature-controllable heater according to claim 1, wherein the swinging assembly (7) comprises a stepping motor (8), a rotating plate (9) connected to the tail end of an output shaft of the stepping motor (8), a sliding groove (10) formed in the outer wall of the bottom of the rotating plate (9), a bidirectional threaded rod (11) inserted into the outer wall of one side of the rotating plate (9) through a bearing, sliding blocks (12) screwed to two ends of the bidirectional threaded rod (11), clamping plates (13) fixed to the outer walls of the bottoms of the two sliding blocks (12), and cone blocks (14) fixed to the outer walls of one side of the two clamping plates (13) and distributed at equal intervals.

3. A temperature-controllable heater according to claim 2, wherein the two ends of the bi-directional threaded rod (11) are threaded in opposite directions, and a handle is fixed to one end of the bi-directional threaded rod (11).

4. A temperature-controllable heater according to claim 2, wherein the clamping plate (13) has an arcuate configuration.

5. A temperature-controllable heater according to claim 2, wherein the output shaft of the stepper motor (8) is connected to the bottom outer wall of the radiant panel (6) via bearings.

6. The temperature-controllable heater according to claim 2, wherein the stepper motor (8) is connected with a rotor end of the conductive slip ring (5) by a wire, and the stator end of the conductive slip ring (5) and the electric rotating table (4) are both connected with a control switch by a wire, and the control switch is connected with an external power supply by a power wire.