Annealing device for forging

Abstract

The utility model relates to the field of forging forming processing technology, concretely is a kind of annealing device for forging forming, it mainly includes annealing box, the inside of annealing box is provided with rack, one end of annealing box is connected with temperature controller, and the inside of the top wall of annealing box is equipped with cooling fan, cooling control assembly includes movable plate, the top of movable plate is provided with transmission shaft, and one side of movable plate is connected with protective plate, cooling control assembly includes ventilation connecting pipe, the outside of ventilation connecting pipe is provided with condenser pipe. The annealing device for forging forming of the application is positioned adjustable movable plate and protective plate are arranged on the front end of annealing box and are linked and adjusted, when annealing work is carried out, the placement position of product is away from the high-temperature position of the front end of annealing box, and subsequent automatic feeding and discharging, increase the distance between operator and annealing box, reduce the security risk brought by high temperature.

Description

Technical Field

[0001] This utility model relates to the field of forging forming and processing technology, specifically to an annealing device for forging. Background Technology

[0002] Annealing in bicycle parts forging is primarily used to improve the mechanical properties of materials, eliminate internal stress, and enhance the machinability and durability of the parts. Annealing is a heat treatment process that involves heating the material to a suitable temperature, holding it for a certain time, and then slowly cooling it to homogenize the internal structure, reduce hardness, and improve plasticity and toughness.

[0003] The existing annealing equipment involves placing the forgings inside the annealing furnace, where they undergo high-temperature heating and cooling control to achieve the annealing effect, thus meeting processing requirements. However, the forgings need to be manually pushed in or placed on the outside during placement. This requires workers to be close to the annealing furnace, which is also quite hot, posing a certain risk and safety hazard to the workers. Therefore, optimization and improvement are needed. Utility Model Content

[0004] The purpose of this invention is to provide an annealing device for forging to solve the problem mentioned in the background art, which requires placing parts close to the annealing furnace and poses certain safety hazards.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an annealing device for forging, comprising: an annealing chamber, a placement rack provided inside the annealing chamber, a temperature controller connected to one end of the annealing chamber, and a cooling fan installed inside the top wall of the annealing chamber; and further comprising a feeding adjustment component and a cooling control component.

[0006] The feeding adjustment component is located at the front end of the annealing chamber, and the cooling control component includes a movable plate. A transmission shaft is provided at the top of the movable plate, and a protective plate is connected to one side of the movable plate. The feeding adjustment component is used to adjust the material filling position. The cooling control component is located outside the annealing chamber, and the cooling control component includes a ventilation connecting pipe. A condenser pipe is provided outside the ventilation connecting pipe. The cooling control component is used to regulate the temperature during cooling.

[0007] Preferably, the top of the placement rack is provided with a roller, and there are two placement racks.

[0008] Preferably, a motor is installed at one end of the annealing box, and an adjusting roller is connected to the front end of the motor.

[0009] Preferably, the movable plate is disposed at the top of the adjusting roller, and the bottom of the movable plate is provided with a groove.

[0010] Preferably, the inside of the groove is connected to an anti-slip pad.

[0011] Preferably, a guide rail is connected to one side of the annealing chamber, and the protective plate is slidably connected to the front end of the guide rail.

[0012] Preferably, the rear end of the annealing chamber is connected to a circulating water tank, and the condenser tubes are connected to both sides of the front end of the circulating water tank.

[0013] Preferably, the ventilation connecting pipe is connected to the inside of both sides of the annealing box, and the ventilation connecting pipe is provided in two sets, upper and lower.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This invention uses a movable plate and a protective plate with adjustable position at the front end of the annealing chamber for linkage adjustment. During the annealing process, the product can be placed away from the high-temperature position at the front end of the annealing chamber, and the subsequent automatic feeding and unloading increases the distance between the operator and the annealing chamber, reducing the safety hazards caused by high temperature.

[0016] After annealing, cooling is required. To improve the cooling effect, the internal partition areas of the annealing chamber are connected by ventilation connecting pipes on both sides. Then, the outside of the ventilation connecting pipes is cooled by condenser pipes, which increases the cooling effect and improves the processing efficiency. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the unfolded three-dimensional structure of this utility model;

[0019] Figure 3 This is a partial cross-sectional three-dimensional structural diagram of the present invention;

[0020] Figure 4 This is a schematic diagram of the partially separated three-dimensional structure of the feed adjustment component of this utility model.

[0021] In the diagram: 1. Annealing chamber; 2. Placement rack; 3. Roller; 4. Temperature controller; 5. Cooling fan; 6. Motor; 7. Adjusting roller; 8. Movable plate; 9. Groove; 10. Anti-slip pad; 11. Transmission shaft; 12. Guide rail; 13. Protective plate; 14. Circulating water tank; 15. Condenser pipe; 16. Ventilation connection pipe. Detailed Implementation

[0022] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0023] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0024] like Figure 1 - Figure 4 As shown, this application provides an annealing apparatus for forging, including: an annealing box 1, a placement rack 2 provided inside the annealing box 1, a temperature controller 4 connected to one end of the annealing box 1, and a cooling fan 5 installed inside the top wall of the annealing box 1.

[0025] Specifically, such as Figure 3 As shown, the top of the placement rack 2 is equipped with a roller 3. There are two placement racks 2. The roller 3 can be used to transport materials inward. The placement on the top and bottom sides can increase the number of annealed parts that can be placed.

[0026] The front end of the annealing chamber 1 is provided with a feeding adjustment component, and the cooling control component includes a movable plate 8. The top of the movable plate 8 is provided with a transmission shaft 11, and a protective plate 13 is connected to one side of the movable plate 8. The feeding adjustment component is used to adjust the material filling position.

[0027] Specifically, such as Figure 2 and Figure 4 As shown, a motor 6 is installed at the front of one end of the annealing box 1, and an adjusting roller 7 is connected to the front end of the motor 6. There are two motors 6, which correspond to the two movable plates 8 and the inner placement rack 2 respectively.

[0028] Specifically, such as Figure 3 As shown, the movable plate 8 is located at the top of the adjusting roller 7, and the bottom of the movable plate 8 is provided with a groove 9. The adjusting roller 7 is just stuck inside the groove 9. As the motor 6 drives the adjusting roller 7 to rotate, the contact position between the groove 9 and the adjusting roller 7 changes, thereby controlling the displacement of the movable plate 8.

[0029] Specifically, such as Figure 4 As shown, an anti-slip pad 10 is connected inside the groove 9. The anti-slip pad 10 can improve the stability of the adjustment when the adjusting roller 7 contacts the groove 9.

[0030] Specifically, such as Figure 2 and Figure 3 As shown, a guide rail 12 is connected to one side of the annealing chamber 1, and a protective plate 13 is slidably connected to the front end of the guide rail 12. The slidable connection between the guide rail 12 and the protective plate 13 is used for the sliding guidance of the protective plate 13.

[0031] A cooling control assembly is provided on the outside of the annealing chamber 1, and the cooling control assembly includes a ventilation connecting pipe 16. A condenser pipe 15 is provided on the outside of the ventilation connecting pipe 16. The cooling control assembly is used for temperature regulation during cooling.

[0032] Specifically, such as Figure 3 As shown, the rear end of the annealing chamber 1 is connected to a circulating water tank 14, and the condenser tube 15 is connected to both sides of the front end of the circulating water tank 14. The circulating water tank 14 controls the water circulation inside the condenser tube 15 to cool the outside of the ventilation connecting pipe 16.

[0033] Specifically, such as Figure 3 As shown, the ventilation connecting pipe 16 is connected to the inside of both sides of the annealing box 1, and the ventilation connecting pipe 16 is provided in two sets, upper and lower. The two sets of ventilation connecting pipes 16 are used to pass through the three areas separated by the two placement racks 2 on the outside, so as to facilitate the evaporation of heat.

[0034] In this embodiment: An adjustable movable plate 8 and a protective plate 13 are set at the front end of the annealing chamber 1 for linkage adjustment. During the annealing process, the product is placed away from the high-temperature position at the front end of the annealing chamber 1, and the subsequent automatic feeding and unloading increases the distance between the operator and the annealing chamber 1, reducing the safety hazards caused by high temperature. After the annealing process, cooling is required. To improve the cooling effect, the internal partition areas of the annealing chamber 1 are connected by ventilation connecting pipes 16 on both sides, and the outside of the ventilation connecting pipes 16 is cooled by the condenser pipe 15, which is combined with the heat dissipation fan 5 to improve the heat dissipation effect.

[0035] The specific solution is as follows: After forging bicycle parts, during the annealing process, the forging is first placed on the movable plate 8. Then, by adjusting the rotation of the adjusting roller 7 inside the groove 9, the movable plate 8 and the protective plate 13 can be moved. After the movable plate 8 moves to the position aligned with the placement frame 2, the forging is transferred from the transmission shaft 11 to the roller 3. Then the movable plate 8 moves back to its original position, and the protective plate 13 seals the front end of the annealing box 1. At this time, the temperature controller 4 controls the internal high temperature adjustment. After a certain time, the internal heat dissipation is achieved by turning on the cooling fan 5. At this time, the ventilation connecting pipes 16 connected on both sides will allow the internal space of the annealing box 1 to be connected. Then, the condenser pipe 15 is set on the outside of the ventilation connecting pipe 16 for cooling, which can achieve the effect of heat exchange and further improve the heat dissipation effect, thereby improving the efficiency of forging annealing.

[0036] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary; within the framework of this invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of this invention as described above, which are not provided in the details for the sake of brevity.

[0037] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An annealing apparatus for forging, comprising: An annealing chamber (1), wherein a rack (2) is provided on the inner side of the annealing chamber (1), a temperature controller (4) is connected to one end of the annealing chamber (1), and a cooling fan (5) is installed inside the top wall of the annealing chamber (1), characterized in that it further includes: The feeding adjustment component is located at the front end of the annealing chamber (1), and the cooling control component includes a movable plate (8). The top of the movable plate (8) is provided with a transmission shaft (11), and a protective plate (13) is connected to one side of the movable plate (8). The feeding adjustment component is used to adjust the material filling position. A cooling control assembly is disposed on the outside of the annealing chamber (1), and the cooling control assembly includes a ventilation connecting pipe (16), on the outside of the ventilation connecting pipe (16) is a condenser pipe (15), and the cooling control assembly is used for temperature regulation during cooling.

2. The annealing apparatus for forging according to claim 1, characterized in that, The top of the placement rack (2) is provided with a roller (3), and there are two placement racks (2).

3. The annealing apparatus for forging according to claim 1, characterized in that, A motor (6) is installed at one end of the annealing box (1), and an adjusting roller (7) is connected to the front end of the motor (6).

4. The annealing apparatus for forging according to claim 3, characterized in that, The movable plate (8) is located at the top of the adjusting roller (7), and a groove (9) is provided at the bottom of the inner side of the movable plate (8).

5. The annealing apparatus for forging according to claim 4, characterized in that, An anti-slip pad (10) is connected inside the groove (9).

6. The annealing apparatus for forging according to claim 1, characterized in that, The annealing box (1) is connected to a guide rail (12) on one side, and the protective plate (13) is slidably connected to the front end of the guide rail (12).

7. The annealing apparatus for forging according to claim 1, characterized in that, The rear end of the annealing chamber (1) is connected to a circulating water tank (14), and the condenser tube (15) is connected to both sides of the front end of the circulating water tank (14).

8. The annealing apparatus for forging according to claim 1, characterized in that, The ventilation connecting pipe (16) is connected to the inside of both sides of the annealing box (1), and the ventilation connecting pipe (16) is provided with two sets, one above the other.

Images