Annealing furnace with protection function

Abstract

The utility model discloses an annealing furnace with a protection function, which belongs to the technical field of annealing furnaces and comprises a furnace body, a base is connected to the lower portion of the furnace body, a moving mechanism is connected to the side face of the base and comprises a moving frame, the moving frame is connected to the outside of the base, a limiting groove is formed in the moving frame, and the limiting groove is matched with the base. Two sliding blocks are connected into the limiting groove in a sliding mode, and the two sliding blocks are connected with the same sealing baffle. According to the annealing furnace with the protection function, the furnace body and the vacuum pump are arranged, an air cylinder pushes a moving rod and a moving column upwards, and when the moving rod synchronously moves in a moving groove, two inclined rods drive a sealing baffle and a sliding block to slide outwards in a limiting groove and drive a supporting table, an elastic telescopic rod and a clamping plate to synchronously move; the automatic feeding and discharging device can automatically conduct feeding and discharging, the situation that manual fatigue is increased due to the fact that workers need to push feeding manually is avoided, operation is easy and convenient, and meanwhile the feeding effect of the device is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of annealing furnaces, in particular to an annealing furnace with a protective function. Background Art

[0002] Annealing furnaces are mainly used for annealing of large carbon steel and alloy steel parts, tempering of surface hardened parts, stress relief annealing of welded parts, aging and other heat treatment processes. When using the annealing furnace in the prior art, it is generally necessary to manually push the loading base to load the materials, and then lower the furnace door to seal it. This operation is cumbersome and easily increases the manual fatigue of the staff, affecting the loading effect of the device. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the utility model provides an annealing furnace with a protective function, which solves the problem of complicated operation and easy increase of manual fatigue of the staff.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an annealing furnace with a protective function, comprising a furnace body, a base connected under the furnace body, a moving mechanism connected to the side of the base, the moving mechanism comprising a moving frame, the moving frame connected to the outside of the base, a limiting groove provided on the moving frame, two sliders slidably connected in the limiting groove, the two sliders are connected to the same sealing baffle, a moving rod is connected in the sealing baffle, one end of the moving rod is connected to a cylinder, the cylinder is connected to the furnace body, and a feeding mechanism is connected to the side of the sealing baffle;

[0005] The furnace body is provided with a fixing groove, the moving rod is slidably connected in the fixing groove, a vacuum chamber is provided in the furnace body, a vacuum pump is connected in the vacuum chamber, and a heating seat is provided in the furnace body.

[0006] As a further solution of the utility model: the vacuum pump is connected to the furnace body, and a baffle is provided outside the furnace body.

[0007] As a further solution of the utility model: the feeding mechanism includes two inclined rods, and the inclined rods are connected in the sealing baffle.

[0008] As a further solution of the utility model: a moving groove is provided in the inclined rod, and the same moving column is slidably connected in two moving grooves.

[0009] As a further solution of the utility model: the moving column is connected inside the moving rod, and the side surface of the sealing baffle is connected with a supporting platform.

[0010] As a further solution of the utility model: both sides of the support platform are connected with elastic telescopic rods, and one end of the elastic telescopic rods is connected with a clamping plate.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The annealing furnace with protective function is provided with a furnace body, a base, a moving mechanism, a feeding mechanism, a vacuum chamber and a vacuum pump. The cylinder pushes the moving rod and the moving column upward. When the moving rod moves synchronously in the moving groove, the two inclined rods drive the sealing baffle and the slider to slide outward in the limit groove, and drive the support table, the elastic telescopic rod and the clamping plate to move synchronously, so that the device can automatically load and unload materials, avoiding the situation that the staff needs to manually push the loading and increase the manual fatigue. While the operation is simple, the loading effect of the device is guaranteed.

[0013] 2. The annealing furnace with protective function is provided with a support table, an elastic telescopic rod and a splint. When the support table drives the elastic telescopic rod and the splint to move out, the metal parts to be processed are placed in the two splints. The elastic force of the elastic telescopic rod can limit the position of the metal parts, thereby preventing the metal parts from shifting and shaking during the movement, thereby ensuring the stable loading of the metal parts by the device.

[0014] 3. The annealing furnace with protective function is provided with a furnace body, a base, a vacuum chamber and a vacuum pump. By starting the vacuum pump, the vacuum chamber can be continuously evacuated to keep it in a vacuum state, thereby blocking the high temperature in the furnace body. It can not only protect the furnace body, but also prevent the staff from getting burned when touching the furnace body, thereby ensuring the safe use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a three-dimensional structural schematic diagram of the vacuum chamber of the utility model;

[0017] Figure 3 It is a three-dimensional structural schematic diagram of the fixing groove of the utility model;

[0018] Figure 4 It is a three-dimensional structural schematic diagram of the mobile rod of the utility model;

[0019] In the figure: 1. furnace body; 2. base; 3. moving mechanism; 301. moving frame; 302. limiting groove; 303. slider; 304. sealing baffle; 305. moving rod; 306. cylinder; 4. feeding mechanism; 401. inclined rod; 402. moving groove; 403. moving column; 404. supporting platform; 405. elastic telescopic rod; 406. splint; 5. fixing groove; 6. vacuum chamber; 7. vacuum pump. DETAILED DESCRIPTION

[0020] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0021] like Figure 1-4 As shown, the utility model provides a technical solution: an annealing furnace with a protective function, comprising a furnace body 1, a base 2 is connected under the furnace body 1, a moving mechanism 3 is connected to the side of the base 2, the moving mechanism 3 comprises a moving frame 301, the moving frame 301 is connected to the outside of the base 2, and a limiting groove 302 is provided on the moving frame 301. By setting the limiting groove 302, the limiting groove 302 and the slider 303 cooperate with each other, so as to avoid the slider 303 from being offset and misaligned when sliding, and ensure the stable sliding of the slider 303 in the limiting groove 302;

[0022] Two sliders 303 are slidably connected in the limiting groove 302, and the two sliders 303 are connected to the same sealing baffle 304. By providing the sealing baffle 304, it can not only seal the furnace body 1, but also support the inclined rod 401, so as to prevent the inclined rod 401 from deviating and falling when moving, thereby ensuring the stable use of the inclined rod 401;

[0023] A moving rod 305 is connected inside the sealing baffle 304, one end of the moving rod 305 is connected to a cylinder 306, the cylinder 306 is connected to the furnace body 1, and a feeding mechanism 4 is connected to the side of the sealing baffle 304, the feeding mechanism 4 includes two inclined rods 401, the inclined rods 401 are connected inside the sealing baffle 304, and a moving groove 402 is opened inside the inclined rods 401. By setting the moving groove 402, the mutual cooperation between the moving groove 402 and the moving column 403 can avoid the moving column 403 from being offset and stuck when moving, and ensure the moving column 403 to move stably in the moving groove 402;

[0024] The two moving grooves 402 are slidably connected with a moving column 403, and the moving column 403 is connected to the moving rod 305. The side of the sealing baffle 304 is connected to a support platform 404, and both sides of the support platform 404 are connected with elastic telescopic rods 405. By setting the elastic telescopic rods 405, the elastic telescopic rods 405 can support the clamping plate 406, so as to avoid the elastic telescopic rods 405 from deviating and falling when in use, thereby ensuring the stable use of the clamping plate 406.

[0025] One end of the elastic telescopic rod 405 is connected to a clamping plate 406, and a fixing groove 5 is provided on the furnace body 1. By providing the fixing groove 5, the fixing groove 5 and the movable rod 305 cooperate with each other to avoid the movable rod 305 from being offset and misaligned when moving, thereby ensuring that the movable rod 305 moves stably in the fixing groove 5.

[0026] The moving rod 305 is slidably connected in the fixed groove 5. A vacuum chamber 6 is provided in the furnace body 1. A vacuum pump 7 is connected to the vacuum chamber 6. A heating seat is provided in the furnace body 1. The vacuum pump 7 is connected to the furnace body 1. A baffle is provided outside the furnace body 1.

[0027] The working principle of the utility model is:

[0028] When using the device, first start the cylinder 306, and the cylinder 306 pushes the moving rod 305 upward, so that it drives the moving column 403 to move synchronously in the moving groove 402, so that the two inclined rods 401 drive the sealing baffle 304 and the slider 303 to slide outward in the limiting groove 302, and drive the support platform 404, the elastic telescopic rod 405 and the clamping plate 406 to move synchronously, and then place the metal part to be processed in the two clamping plates 406, which can be limited by the elastic force of the elastic telescopic rod 405 itself, restart the cylinder 306 and the heating seat, and the cylinder 306 pushes the moving rod 305 and the moving column 403 downward, so that the two inclined rods 401 drive the sealing baffle 304, the slider 303, the support platform 404, the elastic telescopic rod 405 and the clamping plate 406 to slide inward in the limiting groove 302, and can anneal the metal part, and then start the vacuum pump 7, which can continuously evacuate the vacuum chamber 6 to keep it in a vacuum state.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0030] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. An annealing furnace with a protective function, comprising a furnace body (1), characterized in that: A base (2) is connected below the furnace body (1), a moving mechanism (3) is connected to the side of the base (2), the moving mechanism (3) comprises a moving frame (301), the moving frame (301) is connected to the outside of the base (2), a limiting groove (302) is provided on the moving frame (301), two sliders (303) are slidably connected in the limiting groove (302), the two sliders (303) are connected to the same sealing baffle (304), a moving rod (305) is connected in the sealing baffle (304), one end of the moving rod (305) is connected to a cylinder (306), the cylinder (306) is connected to the furnace body (1), and a feeding mechanism (4) is connected to the side of the sealing baffle (304); The furnace body (1) is provided with a fixing groove (5), the moving rod (305) is slidably connected in the fixing groove (5), the furnace body (1) is provided with a vacuum chamber (6), the vacuum chamber (6) is connected to a vacuum pump (7), and the furnace body (1) is provided with a heating seat.

2. The annealing furnace with protective function according to claim 1, characterized in that: The vacuum pump (7) is connected to the furnace body (1), and a baffle is provided outside the furnace body (1).

3. The annealing furnace with protective function according to claim 1, characterized in that: The feeding mechanism (4) comprises two inclined rods (401), and the inclined rods (401) are connected inside the sealing baffle (304).

4. The annealing furnace with protective function according to claim 3, characterized in that: A moving groove (402) is provided in the inclined rod (401), and a moving column (403) is slidably connected in two moving grooves (402).

5. The annealing furnace with protective function according to claim 4, characterized in that: The moving column (403) is connected inside the moving rod (305), and the side surface of the sealing baffle (304) is connected to a supporting platform (404).

6. The annealing furnace with protective function according to claim 5, characterized in that: Both sides of the support platform (404) are connected to elastic telescopic rods (405), and one end of the elastic telescopic rod (405) is connected to a clamping plate (406).

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