CN218666147U

CN218666147U - Two-phase closed thermosiphon annealing system

Info

Publication number: CN218666147U
Application number: CN202223065289.4U
Authority: CN
Inventors: 廖永红; 祁羽; 许家诚
Original assignee: Huizhou Fengkai Electronic Technology Co ltd
Current assignee: Huizhou Fengkai Electronic Technology Co ltd
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-03-21
Anticipated expiration: 2032-11-18

Abstract

The utility model discloses a double-phase closed thermosiphon annealing system, including shell, baffle and heat preservation shell, the baffle is installed to one side of shell, and the inside on shell top is provided with elevation structure, and one side of elevation structure is provided with the backup pad, and the bottom of placing the dish is provided with slewing mechanism, and the electric bar is all installed to the inside of heat preservation shell, and elevation structure includes lead screw, movable block, second motor and cover shell, and the cover shell is fixed on the inside top of shell, and the inside of cover shell is provided with the movable block. The utility model discloses a start the second motor, make the second motor drive the lead screw and rotate, the movable block passes through the meshing of screw thread on the surperficial lift of lead screw immediately to drive the backup pad and remove, adjust the position of thermosiphon body, realized the position shifting function of this device from this, be convenient for drive the thermosiphon body, go up and down, adjust the position of thermosiphon body, prevent the use of thermosiphon body interference device, improved the functionality of this device.

Description

Two-phase closed thermosiphon annealing system

Technical Field

The utility model relates to a metal reinforcement technical field, in particular to double-phase closed thermosiphon annealing system.

Background

Annealing is a metal heat treatment process, which refers to slowly heating metal to a certain temperature, keeping for a sufficient time, and then cooling at a proper speed in order to reduce hardness and improve machinability; the device is a two-phase closed thermosiphon annealing system, can accelerate the metal cooling time and improve the metal processing efficiency;

the prior art is similar to the annealing furnace with the patent name, and is provided with a patent number CN205856512U, and the publication date is 2017, 01.04.2017.A technical scheme is characterized in that the annealing furnace comprises an annealing furnace body, wherein the annealing furnace body comprises a furnace inner wall and a heat-insulating lining arranged on the furnace inner wall, the furnace inner wall is enclosed into a cuboid-shaped furnace inner cavity, the inner wall of the furnace is provided with an insertion part for the heat-insulating lining to be attached to the furnace inner wall and to be inserted into the insertion part and matched with the heat-insulating lining in an elastic clamping manner, and the inner cavity of the cuboid-shaped furnace enables the heat preservation of a steel belt to be more uniform. There are more problems in use:

1. the metal is not convenient to heat, and the two-phase closed thermosiphon has a better heat conduction effect, so that when the electric heating wire heats metal parts, the heat in the device is dissipated outwards, and the heating efficiency of the device is influenced;

2. the heat dissipation effect is not good, and the heat is conducted into the outside air between the thermosiphon bodies, so that the contact area between the thermosiphon bodies and the air is small, and the heat conduction efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a double-phase closed thermosiphon annealing system to provide the problem of being not convenient for heat the metal in solving above-mentioned background art.

(II) contents of utility model

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a double-phase closed thermosiphon annealing system, includes shell, baffle and heat preservation shell, the baffle is installed to one side of shell, the inside on shell top is provided with elevation structure, and one side of elevation structure is provided with the backup pad, the inside of backup pad is inserted and is equipped with the thermosiphon body, the outside of thermosiphon body is provided with heat dissipation mechanism, the inside of shell is provided with the heat preservation shell, and the inside of heat preservation shell is provided with places the dish, the bottom of placing the dish is provided with slewing mechanism, the electric heat bar is all installed to the inside of heat preservation shell, elevation structure includes lead screw, movable block, second motor and cover shell, the cover shell is fixed on the inside top of shell, the inside of cover shell is provided with the movable block.

Use this technical scheme's double-phase closed thermosiphon annealing system, through opening the baffle, put the work piece at the top of placing the dish, heat the work piece through starting the electric bar, slewing mechanism makes the work piece be heated evenly simultaneously, heats the back, stretches into the inside of heat preservation shell with the thermosiphon body through elevation structure and dispels the heat, accelerates the outside heat conduction of thermosiphon body through heat dissipation mechanism.

Preferably, a screw rod is inserted into the moving block, and a second motor is installed at the top end of the screw rod. The second motor drives the screw rod to rotate by starting the second motor, and then the moving block goes up and down on the surface of the screw rod through meshing of threads, so that the supporting plate is driven to move, and the position of the thermosiphon body is adjusted.

Preferably, the outer side wall of the screw rod is provided with external threads, and the inside of the moving block is provided with internal threads matched with the external threads.

Preferably, the heat dissipation mechanism comprises a fan, a fixing frame, fins and a fixing plate, the fixing plate is sleeved on the outer side of the thermosiphon body, the fins are fixed on the outer sides of the fixing plate, the fixing frame is arranged on one side of each fin, and the fan is inserted into the fixing frame. Through fin increase thermosiphon body and external area of contact, the thermosiphon body outwards scatters and disappears the heat with higher speed, and through the firm that the stationary blade made the fin fixed, difficult not hard up stirs the air through the fan, accelerates the velocity of flow of fin surface air to the fin heat dissipation accelerates.

Preferably, the fins are arranged in a plurality of groups on the outer side of the fixing piece, and the plurality of groups of fins are distributed on the outer side of the fixing piece at equal intervals.

Preferably, the rotating mechanism comprises a first bevel gear, a first motor, a connecting disc and a second bevel gear, the first motor is installed at the bottom end of the shell, the second bevel gear is installed on one side of the first motor, the first bevel gear is meshed with one side of the second bevel gear, and the connecting disc is fixed to the top end of the first bevel gear. By starting the first motor, the first motor drives the second bevel gear to rotate, then the second bevel gear drives the connecting disc to rotate through the first bevel gear, the connecting disc drives the placing disc to rotate, the workpiece rotates, and the workpiece is heated uniformly.

Preferably, the second bevel gear is in meshing connection with a first bevel gear, and the first bevel gear extends into the shell and is connected with the connecting disc.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: the two-phase closed type thermosiphon annealing system has reasonable structure and the following advantages:

(1) The second motor is started to drive the screw rod to rotate, and then the moving block is meshed with the screw threads to lift on the surface of the screw rod, so that the supporting plate is driven to move, the position of the thermosiphon body is adjusted, the position moving function of the device is realized, the thermosiphon body is conveniently driven to lift, the position of the thermosiphon body is adjusted, the thermosiphon body is prevented from interfering the use of the device, and the functionality of the device is improved;

(2) The fins accelerate the heat dissipation of the thermosiphon body outwards, the fins are firmly fixed through the fixing pieces, and meanwhile, the fan accelerates the heat dissipation of the fins, so that the high-efficiency heat dissipation function of the device is realized, the contact area of the thermosiphon body and air is increased, and the heat dissipation of the thermosiphon body to the outside is accelerated;

(3) By starting the first motor, the first motor drives the second bevel gear to rotate, so that the workpiece rotates, and the workpiece is heated uniformly, the uniform heating function of the device is realized, the position of the workpiece is convenient to move, and the workpiece is heated uniformly.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic front view of the cross-sectional structure of the present invention;

fig. 3 is an enlarged partial cross-sectional view of the utility model at a in fig. 2;

fig. 4 is a schematic diagram of a three-dimensional cross-sectional structure of the lifting structure of the present invention;

fig. 5 is a schematic view of a front sectional structure of the rotating mechanism of the present invention.

The reference numerals in the figures illustrate: 1. a housing; 2. a baffle plate; 3. a lifting structure; 301. a screw rod; 302. a moving block; 303. a second motor; 304. a housing; 4. a heat dissipation mechanism; 401. a fan; 402. a fixed mount; 403. a fin; 404. a fixing sheet; 5. a thermosiphon body; 6. a rotating mechanism; 601. a first bevel gear; 602. a first motor; 603. a connecting disc; 604. a second bevel gear; 7. placing a tray; 8. an electric heating rod; 9. a support plate; 10. and (4) a heat preservation shell.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

Please refer to fig. 1-5, the utility model provides a two-phase closed thermosiphon annealing system, which comprises an outer shell 1, baffle 2 and thermal insulation shell 10, baffle 2 is installed to one side of shell 1, the inside on shell 1 top is provided with elevation structure 3, and one side of elevation structure 3 is provided with backup pad 9, the inside of backup pad 9 is inserted and is equipped with thermosiphon body 5, the outside of thermosiphon body 5 is provided with heat dissipation mechanism 4, the inside of shell 1 is provided with thermal insulation shell 10, and the inside of thermal insulation shell 10 is provided with places dish 7, the bottom of placing dish 7 is provided with slewing mechanism 6, electric heat bar 8 is all installed to the inside of thermal insulation shell 10, elevation structure 3 includes lead screw 301, moving block 302, second motor 303 and cover shell 304, cover shell 304 is fixed on the inside top of shell 1, the inside of cover shell 304 is provided with lead screw 302, the inside of moving block 302 is inserted and is equipped with lead screw 301, second motor 303 is installed on the top of lead screw 301, be provided with the external screw on the lateral wall of lead screw 301, and the inside of 302 is provided with the internal thread that mutually supports with the external screw thread.

The working principle of the two-phase closed thermosiphon annealing system based on the first embodiment is as follows: external power supply when the device uses, through opening baffle 2, put the work piece at the top of placing dish 7, heat the work piece through starting electric bar 8, slewing mechanism 6 makes the work piece be heated evenly simultaneously, after the heating, stretch into the inside of heat preservation shell 10 with thermosiphon body 5 through elevation structure 3 and dispel the heat, heat conduction outside thermosiphon body 5 is accelerated through heat dissipation mechanism 4, through starting second motor 303, make second motor 303 drive lead screw 301 and rotate, the meshing that moves movable block 302 through the screw thread goes up and down on the surface of lead screw 301 immediately, thereby drive backup pad 9 and remove, adjust the position of thermosiphon body 5.

Example two

The embodiment comprises the following steps: the heat dissipation mechanism 4 comprises a fan 401, a fixing frame 402, fins 403 and a fixing plate 404, the fixing plate 404 is sleeved on the outer side of the thermosiphon body 5, the fins 403 are fixed on the outer side of the fixing plate 404, the fixing frame 402 is arranged on one side of the fins 403, the fan 401 is inserted into the fixing frame 402, a plurality of groups of the fins 403 are arranged on the outer side of the fixing plate 404, and the plurality of groups of the fins 403 are distributed on the outer side of the fixing plate 404 at equal intervals.

In this embodiment, the contact area between the thermosiphon body 5 and the outside is increased by the fins 403, so as to accelerate the heat dissipation of the thermosiphon body 5, the fins 403 are firmly fixed by the fixing pieces 404 and are not easy to loosen, and the air is agitated by the fan 401, so as to accelerate the flow velocity of the air on the surfaces of the fins 403, thereby accelerating the heat dissipation of the fins 403.

EXAMPLE III

The embodiment comprises the following steps: the rotating mechanism 6 comprises a first bevel gear 601, a first motor 602, a connecting disc 603 and a second bevel gear 604, wherein the first motor 602 is mounted at the bottom end of the housing 1, the second bevel gear 604 is mounted at one side of the first motor 602, the first bevel gear 601 is meshed at one side of the second bevel gear 604, the connecting disc 603 is fixed at the top end of the first bevel gear 601, the second bevel gear 604 is meshed with the first bevel gear 601, and the first bevel gear 601 extends into the housing 1 and is connected with the connecting disc 603.

In this embodiment, the first motor 602 is started to enable the first motor 602 to drive the second bevel gear 604 to rotate, and then the second bevel gear 604 drives the connecting disc 603 to rotate through the first bevel gear 601, so that the connecting disc 603 drives the placing disc 7 to rotate, the workpiece is rotated, and the workpiece is heated uniformly.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a two-phase closed thermosiphon annealing system, includes shell (1), baffle (2) and heat preservation shell (10), its characterized in that: a baffle (2) is installed on one side of the shell (1), a lifting structure (3) is arranged inside the top end of the shell (1), and a supporting plate (9) is arranged on one side of the lifting structure (3);

a thermosiphon body (5) is inserted into the supporting plate (9), and a heat dissipation mechanism (4) is arranged on the outer side of the thermosiphon body (5);

the improved electric heating device is characterized in that a heat preservation shell (10) is arranged inside the shell (1), a placing disc (7) is arranged inside the heat preservation shell (10), a rotating mechanism (6) is arranged at the bottom end of the placing disc (7), electric heating rods (8) are arranged inside the heat preservation shell (10), the lifting structure (3) comprises a lead screw (301), a moving block (302), a second motor (303) and a shell (304), the shell (304) is fixed on the top end inside the shell (1), and the moving block (302) is arranged inside the shell (304).

2. The two-phase closed thermosiphon annealing system of claim 1, wherein: a screw rod (301) is inserted into the moving block (302), and a second motor (303) is installed at the top end of the screw rod (301).

3. The two-phase closed thermosiphon annealing system of claim 1, wherein: the outer side wall of the screw rod (301) is provided with external threads, and internal threads matched with the external threads are arranged inside the moving block (302).

4. The two-phase closed thermosiphon annealing system of claim 1, wherein: the heat dissipation mechanism (4) comprises a fan (401), a fixing frame (402), fins (403) and a fixing plate (404), wherein the fixing plate (404) is sleeved on the outer side of the thermosiphon body (5), the fins (403) are fixed on the outer side of the fixing plate (404), the fixing frame (402) is arranged on one side of each fin (403), and the fan (401) is inserted into the fixing frame (402).

5. The two-phase closed thermosiphon annealing system according to claim 4, wherein: the fins (403) are arranged in a plurality of groups on the outer side of the fixing plate (404), and the plurality of groups of fins (403) are distributed on the outer side of the fixing plate (404) at equal intervals.

6. The two-phase closed thermosiphon annealing system of claim 1, wherein: the rotating mechanism (6) comprises a first bevel gear (601), a first motor (602), a connecting disc (603) and a second bevel gear (604), the first motor (602) is installed at the bottom end of the shell (1), the second bevel gear (604) is installed on one side of the first motor (602), the first bevel gear (601) is meshed on one side of the second bevel gear (604), and the connecting disc (603) is fixed to the top end of the first bevel gear (601).

7. The two-phase closed thermosiphon annealing system of claim 6, wherein: the second bevel gear (604) is in meshing connection with the first bevel gear (601), and the first bevel gear (601) extends to the inside of the shell (1) to be connected with the connecting disc (603).