Heat treatment device based on vehicle accessory production

Abstract

The utility model discloses a heat treatment device based on vehicle accessory production in the technical field of vehicle accessory heat treatment, which comprises a heat treatment bin body, an accessory table is fixedly arranged on the bottom layer in the heat treatment bin body, and a heat preservation mechanism and a heating mechanism are arranged on the inner side of the heat treatment bin body. The heat treatment device based on vehicle accessory production is composed of a heat treatment bin body, a bin door, an accessory table, a heat preservation mechanism and a heating mechanism, the heat preservation mechanism and the heating mechanism are different from a traditional heat treatment structure, the heat preservation mechanism is of an adjustable structure and can be closed and opened, and the heating mechanism adopts a heating and flow guiding mode; the heat preservation mechanism and the heating mechanism supplement each other, and by means of the adjustable structure of the heat preservation mechanism and the flow guide function of the heating mechanism, the rapid cooling mode can be achieved, so that the whole heat treatment process is accelerated, the heat treatment efficiency is improved, and the heat treatment effect is improved. And energy saving and environmental protection are realized.

Description

Technical Field

[0001] The utility model relates to the technical field of heat treatment of vehicle accessories, in particular to a heat treatment device based on the production of vehicle accessories. Background Art

[0002] Vehicle accessories refer to various parts and components used in vehicles, including but not limited to engines, chassis, bodies, electrical equipment, tires, brake systems, steering systems, air-conditioning systems, airbags, seats, lights, doors, etc. These accessories are important components of vehicles, and their functions and performances directly affect the overall performance and safety of the vehicle; vehicle accessories heat treatment equipment refers to process equipment used to perform heat treatment on vehicle accessories, including heating, insulation and cooling steps to ensure the quality and performance of vehicle accessories. Heat treatment equipment is an indispensable process equipment in the production process of vehicle accessories. By controlling the temperature and processing time, vehicle accessories can be hardened, anti-corrosive, anti-oxidative and other treatments, thereby improving their strength, wear resistance, corrosion resistance and other properties.

[0003] The patent document with application number CN202321560477.6 discloses an energy-saving heat treatment device for vehicle parts production, which includes a heat treatment box and a box door hingedly arranged on one side of the heat treatment box, a base is arranged at the bottom of the heat treatment box, a top plate is arranged at the top of the heat treatment box, an inner box body is arranged inside the heat treatment box, an adjustment mechanism for adjusting the heat treatment space is arranged between the inner box body and the heat treatment box, a mounting frame is arranged at the top of the inner side of the inner box body, electric heaters are arranged on the opposite sides of the mounting frame, a temperature sensor is arranged on one side of the bottom of the mounting frame, a distance measuring sensor is arranged on the other side of the bottom of the mounting frame, a loading platform is arranged at the bottom of the inner side of the heat treatment box, and an electric heating module is arranged on the inner side of the inner box body; however, the existing heat treatment device for vehicle parts production has the problems of low efficiency and high energy consumption in the cooling link. Specifically, when the vehicle parts are heated and kept warm, the temperature in the heat treatment chamber is high. It takes a lot of time and energy to cool the vehicle parts by using traditional water cooling or hydraulic refrigeration. This cooling method is not only time-consuming and labor-intensive, but also has low cooling efficiency, which easily leads to instability and poor consistency of the heat treatment effect. Utility Model Content

[0004] The purpose of the utility model is to provide a heat treatment device based on the production of vehicle parts to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A heat treatment device based on the production of vehicle accessories comprises a heat treatment warehouse body, the front end of the heat treatment warehouse body is hinged with a warehouse door, the bottom layer inside the heat treatment warehouse body is fixedly installed with an accessory table, the inner side of the heat treatment warehouse body is provided with a heat preservation mechanism and a heating mechanism, the heat preservation mechanism comprises a first heat preservation plate, a rotating column, an axle seat, a second heat preservation plate, a first rotating shaft, a rotating shaft connecting rod, a second rotating shaft, a toggle rod and a door body, the first rotating shaft is fixedly installed on the inner wall of each group of the first heat preservation plate and the second heat preservation plate, the first rotating shaft is installed on the rotating shaft connecting rod, the second rotating shaft connecting rod is installed at one end away from the first rotating shaft, multiple groups of the first rotating shaft, the rotating shaft connecting rod and the second rotating shaft are distributed on the inner sides of the first heat preservation plate and the second heat preservation plate from front to back, the second rotating shaft is fixedly installed with a connecting plate at one end away from the rotating shaft connecting rod, and the toggle rod is fixedly installed on the connecting plate of the second rotating shaft away from one end of the rotating shaft connecting rod, and the left and right ends of the heat treatment warehouse body are hinged with door bodies.

[0007] Optionally, a first insulation plate and a second insulation plate are provided on the left and right sides of the heat treatment chamber, and multiple groups of the first insulation plate and the second insulation plate are distributed inside the heat treatment chamber. A rotating column is fixedly installed in the middle of the first insulation plate and the second insulation plate, and an axle seat is provided on the upper and lower sides of the rotating column, and the axle seat is fixedly installed on the inner wall of the heat treatment chamber.

[0008] Optionally, the heating mechanism includes a first mounting plate, a first mounting rod, a first support sleeve, a first heating wire, a first fan bracket, a first guide fan, a second mounting plate, a second mounting rod, a second support sleeve, a second heating wire, a second fan bracket and a second guide fan, and the first mounting plate and the second mounting plate are fixedly mounted on the inner wall at the rear end of the heat treatment chamber.

[0009] Optionally, a first mounting rod and a first fan bracket are fixedly mounted on an outer wall of the first mounting plate, and a first supporting sleeve is fixedly mounted on an outer wall of the first mounting rod.

[0010] Optionally, a first heating wire is installed on the inner side of the first support sleeve, and a first guide fan is fixedly installed on the first fan bracket.

[0011] Optionally, a second mounting rod and a second fan bracket are fixedly mounted on an outer wall of the second mounting plate, and a second supporting sleeve is fixedly mounted on an outer wall of the second mounting rod.

[0012] Optionally, a second heating wire is installed on the inner side of the second support sleeve, and a second air guide fan is fixedly installed on the second fan bracket.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In the utility model, a heat preservation mechanism is provided. The heat preservation mechanism adopts an adjustable structure and can be closed and opened, so that the heat preservation effect in the heat treatment process is more accurate and flexible. When the heat treatment device completes the heating operation, the heat preservation mechanism can be closed to seal the heat treatment chamber as a whole to ensure that hot air does not leak out, thereby ensuring that the automotive accessories on the accessory table are fully insulated. When cooling operation is required, the heat preservation mechanism can be opened so that the hot air can be quickly discharged, thereby achieving an efficient cooling effect; the beneficial effects of the heat preservation mechanism also include improving the consistency and stability of the heat treatment.

[0015] 2. In the utility model, a heating mechanism is provided. The heating mechanism adopts a heating and diversion method. The first heating wire and the second heating wire are energized to generate heat, so that the air temperature is increased. At the same time, the first diversion fan and the second diversion fan are energized to divert the air, so that the air in the heat treatment chamber flows rapidly, thereby increasing the heating speed and achieving a rapid heating effect. The beneficial effects of the heating mechanism include improving the efficiency and quality of the heat treatment. By rapidly heating up, the heat treatment time can be shortened and the production efficiency can be improved. At the same time, the rapid flow of air can accelerate the heat conduction efficiency, so that the automotive accessories on the accessory table are evenly heated, thereby improving the quality of the heat treatment. In addition, the diversion function of the heating mechanism can ensure that the hot air is effectively guided into the wind slot and then discharged from the heat treatment chamber, thereby achieving an efficient cooling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model in a three-dimensional front view;

[0017] Figure 2 It is a schematic structural diagram of the utility model in a plane front view;

[0018] Figure 3 The structure of the utility model is schematically shown in a three-dimensional cutaway view. Figure 1 ;

[0019] Figure 4 The structure of the utility model is schematically shown in a three-dimensional cutaway view. Figure 2 ;

[0020] Figure 5 It is a schematic diagram of the structure of the utility model in a three-dimensional right view;

[0021] Figure 6 The structure of the utility model is schematically shown in a three-dimensional cutaway view. Figure 3 ;

[0022] Figure 7 The structure of the utility model is schematically shown in a three-dimensional cutaway view. Figure 4 ;

[0023] Figure 8The structure of the utility model is schematically shown in a three-dimensional cutaway view. Figure 5 ;

[0024] Fig. 9 For this utility model Figure 8 Schematic diagram of the three-dimensional enlarged structure at point A in the middle.

[0025] In the figure: 1. heat treatment chamber; 2. chamber door; 3. accessory table; 4. insulation mechanism; 401. first insulation board; 402. rotating column; 403. shaft seat; 404. second insulation board; 405. first rotating shaft; 406. rotating shaft connecting rod; 407. second rotating shaft; 408. toggle lever; 409. door body; 5. heating mechanism; 501. first mounting plate; 502. first mounting rod; 503. first supporting sleeve; 504. first electric heating wire; 505. first fan bracket; 506. first guide fan; 507. second mounting plate; 508. second mounting rod; 509. second supporting sleeve; 510. second electric heating wire; 511. second fan bracket; 512. second guide fan. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figures 1 to 9In the embodiment of the utility model, a heat treatment device based on the production of vehicle accessories includes a heat treatment warehouse body 1, a warehouse door 2 is hinged at the front end of the heat treatment warehouse body 1, an accessory table 3 is fixedly installed on the bottom layer inside the heat treatment warehouse body 1, and a heat preservation mechanism 4 and a heating mechanism 5 are arranged on the inner side of the heat treatment warehouse body 1. The heat preservation mechanism 4 includes a first heat preservation plate 401, a rotating column 402, an axle seat 403, a second heat preservation plate 404, a first rotating shaft 405, a rotating shaft connecting rod 406, a second rotating shaft 407, a toggle rod 408 and a door body 409. The first rotating shaft 405 is fixedly installed on the inner wall of each group of the first heat preservation plate 401 and the second heat preservation plate 404, and the rotating shaft connecting rod 406 is installed on the first rotating shaft 405. The second rotating shaft 407 is installed on the end of the rotating shaft connecting rod 406 away from the first rotating shaft 405. , the shaft connecting rod 406 and the second shaft 407 are distributed on the inner side of the first insulation plate 401 and the second insulation plate 404 from front to back, a connecting plate is fixedly installed on the end of the second shaft 407 away from the shaft connecting rod 406, and a toggle rod 408 is fixedly installed on the connecting plate of the second shaft 407 away from the shaft connecting rod 406, the left and right ends of the heat treatment warehouse body 1 are hinged with door bodies 409, the left and right sides of the heat treatment warehouse body 1 are provided with the first insulation plate 401 and the second insulation plate 404, multiple groups of first insulation plates 401 and second insulation plates 404 are distributed inside the heat treatment warehouse body 1, the middle parts of the first insulation plate 401 and the second insulation plate 404 are fixedly installed with rotating columns 402, the upper and lower sides of the rotating columns 402 are provided with shaft seats 403, and the shaft seats 403 are fixedly installed on the inner wall of the heat treatment warehouse body 1;

[0028] The rotating column 402 connects the first insulation board 401 and the second insulation board 404, so that the multiple groups of the first insulation board 401 and the second insulation board 404 are synchronously turned counterclockwise, thereby realizing the closing and opening operation of the insulation mechanism 4; the second rotating shaft 407 is driven to move backward by the toggle rod 408, thereby driving the rotating shaft connecting rod 406 to move backward, so that the first insulation board 401 and the second insulation board 404 are synchronously turned counterclockwise, thereby realizing the closing and opening operation of the insulation mechanism 4;

[0029] The heating mechanism 5 includes a first mounting plate 501, a first mounting rod 502, a first support sleeve 503, a first heating wire 504, a first fan bracket 505, a first air guide fan 506, a second mounting plate 507, a second mounting rod 508, a second support sleeve 509, a second heating wire 510, a second fan bracket 511 and a second air guide fan 512. The first mounting plate 501 and the second mounting plate 507 are fixedly mounted on the inner wall of the rear end of the heat treatment chamber 1, and the first mounting rod 502 and the first fan bracket 505 are fixedly mounted on the outer wall of the first mounting plate 501. 05, a first support sleeve 503 is fixedly installed on the outer wall of the first mounting rod 502, a first electric heating wire 504 is installed on the inner side of the first support sleeve 503, a first air guide fan 506 is fixedly installed on the first fan bracket 505, a second mounting rod 508 and a second fan bracket 511 are fixedly installed on the outer wall of the second mounting plate 507, a second support sleeve 509 is fixedly installed on the outer wall of the second mounting rod 508, a second electric heating wire 510 is installed on the inner side of the second support sleeve 509, and a second air guide fan 512 is fixedly installed on the second fan bracket 511;

[0030] The first heating wire 504 and the second heating wire 510 are powered on to generate heat, thereby increasing the air temperature and accelerating the heating speed of the accessories; the first support sleeve 503 and the second support sleeve 509 are used to support the first heating wire 504 and the second heating wire 510 to ensure their stable working position and stability; the first guide fan 506 and the second guide fan 512 are powered on to guide the air, thereby allowing the air in the heat treatment chamber 1 to flow rapidly, accelerating the heat conduction efficiency, achieving uniform heating, and improving the quality of heat treatment. At the same time, the guide function of the first guide fan 506 and the second guide fan 512 can ensure that the hot air is effectively guided into the wind trough, and then discharged from the heat treatment chamber 1, thereby achieving an efficient cooling effect.

[0031] The working principle of the utility model is as follows: the heat treatment device for the production of vehicle parts is composed of a heat treatment chamber 1, a chamber door 2, a parts table 3, a heat preservation mechanism 4 and a heating mechanism 5. Before using the heat treatment device for the production of vehicle parts, it is necessary to pre-connect the first electric heating wire 504, the second electric heating wire 510, the first guide fan 506 and the second guide fan 512 to electricity and connect to the control terminal. When using the heat treatment device for the production of vehicle parts, first place the automobile parts to be processed on the parts table 3, seal the heat treatment chamber 1 as a whole, activate the heating mechanism 5, start the first electric heating wire 504, the second electric heating wire 510, and the first guide fan 506 and the second guide fan 512. , the first guide fan 506 and the second guide fan 512, wherein the first heating wire 504 and the second heating wire 510 are powered on to generate heat, so that the air temperature is increased, the first guide fan 506 and the second guide fan 512 are powered on to guide the air, so that the air in the heat treatment chamber 1 flows rapidly, so that the molecules in the air collide at a high frequency, thereby increasing the heating speed, achieving a rapid heating effect, and heating the automobile parts on the accessory table 3, and then the heat treatment chamber 1 is closed and heat-insulated. After the heat-insulating operation is completed, a cooling operation is performed. At this time, the heat-insulating mechanism 4 and the heating mechanism 5 need to be used synchronously, and the door body is opened. 409, push the toggle rod 408 backward, the toggle rod 408 drives the second rotating shaft 407 to move backward, and then drives the rotating shaft connecting rod 406 to move backward, so that the multiple groups of first insulation plates 401 and second insulation plates 404 are synchronously turned counterclockwise, and a wind slot will appear between the first insulation plates 401 and the second insulation plates 404. At the same time, the first guide fan 506 is started. At this time, the first guide fan 506 draws air from the outside and blows air from left to right, thereby forming a flow wind direction from left to right. At this time, the hot air in the heat treatment chamber 1 will be quickly discharged, thereby achieving an efficient cooling effect, so that the vehicle parts are quickly cooled. However, this method saves time, effort and energy. In summary, the heat preservation mechanism 4 and the heating mechanism 5 are different from the traditional heat treatment structure. The heat preservation mechanism 4 adopts an adjustable structure and can be closed and opened. The heating mechanism 5 adopts heating and diversion methods to accelerate the air flow rate in the bin, increase the frequency of molecular collisions, and achieve efficient warming effect. The heat preservation mechanism 4 and the heating mechanism 5 complement each other. With the help of the adjustable structure of the heat preservation mechanism 4 and the diversion function of the heating mechanism 5, a rapid cooling method can be achieved, thereby accelerating the entire heat treatment process, improving the heat treatment efficiency, and saving energy and protecting the environment.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A heat treatment device for the production of vehicle parts, comprising a heat treatment chamber (1), a chamber door (2) being hinged at the front end of the heat treatment chamber (1), and a parts table (3) being fixedly installed at the bottom layer inside the heat treatment chamber (1), characterized in that: The inner side of the heat treatment chamber (1) is provided with a heat preservation mechanism (4) and a heating mechanism (5), the heat preservation mechanism (4) comprising a first heat preservation plate (401), a rotating column (402), an axle seat (403), a second heat preservation plate (404), a first rotating shaft (405), a rotating shaft connecting rod (406), a second rotating shaft (407), a toggle rod (408) and a door body (409), the first rotating shaft (405) being fixedly mounted on the inner wall of each group of the first heat preservation plate (401) and the second heat preservation plate (404), the first rotating shaft (405) being mounted with a rotating shaft connecting rod (406), the rotating shaft connecting rod (407) and the first rotating shaft connecting rod (408). A second rotating shaft (407) is installed at one end of the connecting rod (406) away from the first rotating shaft (405), and multiple groups of the first rotating shaft (405), the rotating shaft connecting rod (406) and the second rotating shaft (407) are distributed from front to back on the inner side of the first insulation plate (401) and the second insulation plate (404). A connecting plate is fixedly installed at one end of the second rotating shaft (407) away from the rotating shaft connecting rod (406), and a toggle rod (408) is fixedly installed on the connecting plate at one end of the second rotating shaft (407) away from the rotating shaft connecting rod (406), and the left and right ends of the heat treatment chamber (1) are hinged with door bodies (409).

2. A heat treatment device based on vehicle parts production according to claim 1, characterized in that: A first insulation plate (401) and a second insulation plate (404) are arranged on the left and right sides of the interior of the heat treatment warehouse (1), and multiple groups of the first insulation plate (401) and the second insulation plate (404) are distributed inside the heat treatment warehouse (1). A rotating column (402) is fixedly installed in the middle of the first insulation plate (401) and the second insulation plate (404), and an axle seat (403) is arranged on the upper and lower sides of the rotating column (402), and the axle seat (403) is fixedly installed on the inner wall of the heat treatment warehouse (1).

3. A heat treatment device based on vehicle parts production according to claim 1, characterized in that: The heating mechanism (5) comprises a first mounting plate (501), a first mounting rod (502), a first supporting sleeve (503), a first electric heating wire (504), a first fan bracket (505), a first air guide fan (506), a second mounting plate (507), a second mounting rod (508), a second supporting sleeve (509), a second electric heating wire (510), a second fan bracket (511) and a second air guide fan (512); the first mounting plate (501) and the second mounting plate (507) are fixedly mounted on the inner wall at the rear end of the heat treatment chamber (1).

4. A heat treatment device based on vehicle parts production according to claim 3, characterized in that: A first mounting rod (502) and a first fan bracket (505) are fixedly mounted on the outer wall of the first mounting plate (501), and a first supporting sleeve (503) is fixedly mounted on the outer wall of the first mounting rod (502).

5. A heat treatment device based on vehicle parts production according to claim 4, characterized in that: A first heating wire (504) is installed on the inner side of the first support sleeve (503), and a first air guide fan (506) is fixedly installed on the first fan bracket (505).

6. A heat treatment device based on vehicle parts production according to claim 3, characterized in that: A second mounting rod (508) and a second fan bracket (511) are fixedly mounted on the outer wall of the second mounting plate (507), and a second supporting sleeve (509) is fixedly mounted on the outer wall of the second mounting rod (508).

7. A heat treatment device based on vehicle parts production according to claim 6, characterized in that: A second heating wire (510) is installed on the inner side of the second support sleeve (509), and a second air guide fan (512) is fixedly installed on the second fan bracket (511).

Images