Heat treatment furnace facilitating material taking

Abstract

The utility model discloses a heat treatment furnace convenient for material taking, and relates to the technical field of heat treatment furnaces, the heat treatment furnace comprises a base, a furnace body for heating is fixedly arranged on the surface of the base, a sealing door for sealing is arranged at a side opening of the furnace body in a sliding manner through a lifting piece, a limiting plate is fixedly arranged at the side opening of the furnace body, and the lifting piece is arranged on the limiting plate. A material taking mechanism facilitating material taking after heating is movably arranged in the furnace body, an object needing to be heated is placed on the material taking mechanism and placed in the furnace body to be heated, a sealing door is closed, the furnace body can be always in a sealed state through the material taking mechanism, and meanwhile the heated part can be taken down.

Description

Technical Field

[0001] The utility model relates to the technical field of heat treatment furnaces, in particular to a heat treatment furnace which is convenient for taking materials. Background Art

[0002] A heat treatment furnace refers to an electric furnace or a fuel furnace used for heat treatment of furnace charges. Commonly used heat treatment furnaces include box-type resistance furnaces, pit-type resistance furnaces, gas carburizing furnaces and salt bath furnaces. Continuous furnaces are usually used, and workpieces are continuously loaded from the loading door, passed through the furnace chamber, and continuously unloaded from the discharging door. Heat treatment is necessary in mold processing and production, which can improve the performance of the mold and increase its service life. For example, a high-efficiency heat treatment furnace for aluminum alloy castings is recorded in the patent with patent announcement number CN216427380U. The high-efficiency heat treatment furnace for aluminum alloy castings of the utility model places the aluminum alloy castings on a pulley and drives the pulley in and out of the furnace body. Through multiple layers of shock-absorbing protection, the vibration of the aluminum alloy castings on the pulley when entering and exiting the furnace body is effectively reduced, thereby avoiding the aluminum alloy castings from vibrating due to force and causing them to fall or be damaged, and facilitating the operation and use of the aluminum alloy casting heating furnace.

[0003] However, when the device is in use, the aluminum alloy casting is placed on the pulley and the pulley is driven to move in and out of the furnace body. During this process, the furnace door needs to be raised, which will consume heat. At the same time, the aluminum alloy casting is placed on the pulley, and the aluminum alloy casting may slide during the pushing process.

[0004] Based on this, a heat treatment furnace with convenient material removal is now provided, which can eliminate the disadvantages of the existing devices. Utility Model Content

[0005] The utility model aims to provide a heat treatment furnace which is convenient for taking out materials, so as to solve the problem in the background technology that the rising of the furnace door will cause heat consumption and aluminum alloy castings to slide.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A heat treatment furnace for convenient material removal comprises a base, a furnace body for heating is fixedly provided on the surface of the base, a sealing door for sealing is slidably provided at the side opening of the furnace body through a lifting member, a limiting plate is fixedly provided at the side opening of the furnace body, and a material removal mechanism is movably provided inside the furnace body for convenient material removal after heating.

[0008] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0009] In an optional solution: an anti-skid pad is fixedly provided on the bottom surface of the base for preventing skidding.

[0010] In an optional solution: the lifting member includes a mounting frame, the mounting frame is fixed on the side of the furnace body, a motor is fixed on the top of the mounting frame, a threaded rod is fixed on the output end of the motor, a sealing door is threadedly sleeved on the threaded rod, a slider is fixed on the side of the sealing door, the slider is slidably arranged on the side wall of the slide groove, and the slide groove is opened on the side wall of the mounting frame.

[0011] In an optional scheme: the material picking mechanism includes a mounting plate, the bottom surface of the mounting plate is fixedly provided with a universal wheel for easy movement, the side surface of the mounting plate is fixedly provided with a pull ring for easy pulling, the top surface of the mounting plate is movably connected to a heat insulation plate through a shock-absorbing assembly, the side surface of the mounting plate is fixedly provided with a baffle used in conjunction with a limit plate, and the top surface of the heat insulation plate is fixedly provided with a clamping assembly for clamping a heating element.

[0012] In an optional scheme: the shock absorbing assembly includes a first mounting groove, the first mounting groove is fixedly arranged on the top surface of the mounting plate, the inner wall of the first mounting groove is slidably provided with a first slide plate, the top end of the first slide plate is fixedly provided with a slide rod, the top surface of the slide rod is fixedly provided with a heat insulation plate, the slide rod is sleeved with a first spring, one end of the first spring is fixedly connected to the bottom surface of the heat insulation plate, and the other end of the first spring is fixedly connected to the top surface of the first mounting groove.

[0013] In an optional scheme: the clamping assembly includes a second mounting groove, the second mounting groove is fixedly arranged on the inner wall of the heat insulation board, a second slide plate is slidably arranged in the second mounting groove, a tension spring is fixedly arranged on the bottom surface of the second slide plate, the other end of the tension spring is fixedly connected to the inner bottom of the second mounting groove, a support rod is fixedly arranged on the top surface of the second slide plate, a support plate for placing a heating element is fixedly arranged on the top surface of the support rod, and a clamping member for fixing the heating element is fixedly arranged on the side surface of the second mounting groove.

[0014] In an optional scheme: the clamping member includes a fixing rod, which is fixed on the side of the second mounting groove, a rotating rod is rotatably provided at the top end of the fixing rod, the other end of the rotating rod is rotatably connected to the side of the support plate, a connecting rod is fixed on the top surface of the rotating rod, and a clamping block for clamping is fixed on the side of the connecting rod.

[0015] In an optional solution: the cross section of the clamping block is V-shaped, and an anti-slip protective pad is fixedly provided on the inner side wall of the clamping block.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] 1. The utility model sets a material taking mechanism. After the heating is finished, the motor is started to drive the threaded rod to rotate, so that the sealing door rises, the pull ring is pulled, and the mounting plate is pulled out under the action of the universal wheel. By setting the baffle plate and the limit plate, the furnace body can be always in a sealed state, and the heating element can be removed at the same time, so as to achieve the effect of facilitating material taking.

[0018] 2. The utility model places the heating element on the support plate by setting a clamping assembly, so that the support rod slides downward along the second installation groove, and then the rotating rod drives the connecting rod inward, so that the two clamping blocks are close to each other, thereby achieving the effect of clamping and fixing the heating element. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model.

[0020] Figure 2 It is a partial structural schematic diagram of the lifting member of the utility model.

[0021] Figure 3 It is a structural schematic diagram of the threaded rod of the utility model.

[0022] Figure 4 It is a partial structural schematic diagram of the material taking mechanism of the utility model.

[0023] Figure 5 It is a cross-sectional view of the material taking mechanism of the utility model.

[0024] Figure 6 It is a structural schematic diagram of the shock absorbing component of the utility model.

[0025] Figure 7 It is a structural schematic diagram of the clamping assembly of the utility model.

[0026] Notes on the figure numbers: 100, base; 101, furnace body; 102, mounting frame; 103, slide groove; 104, motor; 105, sealing door; 106, anti-slip pad; 107, limit plate; 108, threaded rod; 109, slider; 200, material taking mechanism; 201, mounting plate; 202, pull ring; 203, heat insulation plate; 204, universal wheel; 205, baffle; 300, shock absorbing assembly; 301, first mounting groove; 302, first slide plate; 303, slide rod; 304, first spring; 400, clamping assembly; 401, second mounting groove; 402, second slide plate; 403, tension spring; 404, support rod; 405, support plate; 406, fixing rod; 407, rotating rod; 408, connecting rod; 409, clamping block. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0028] In one embodiment, Figure 1-Figure 7 As shown, a heat treatment furnace for convenient material removal comprises a base 100, a furnace body 101 for heating is fixedly provided on the surface of the base 100, a sealing door 105 for sealing is slidably provided at the side opening of the furnace body 101 through a lifting member, a limiting plate 107 is fixedly provided at the side opening of the furnace body 101, and a material removal mechanism 200 is movable inside the furnace body 101 for convenient material removal after heating. The objects to be heated are placed on the material removal mechanism 200, placed in the furnace body 101 for heating, and the sealing door 105 is closed. The material removal mechanism 200 can keep the furnace body 101 in a sealed state at all times, and the heating element can be removed at the same time.

[0029] In one embodiment, Figure 2 As shown, an anti-skid pad 106 is fixedly disposed on the bottom surface of the base 100 for preventing skidding, so as to make the device as a whole more stable.

[0030] In one embodiment, Figure 1-Figure 3 As shown, the lifting member includes a mounting frame 102, and the mounting frame 102 is fixedly arranged on the side of the furnace body 101. A motor 104 is fixedly arranged on the top of the mounting frame 102, and a threaded rod 108 is fixedly arranged on the output end of the motor 104. A sealing door 105 is threadedly sleeved on the threaded rod 108, and a slider 109 is fixedly arranged on the side of the sealing door 105. The slider 109 is slidably arranged on the side wall of the slide groove 103, and the slide groove 103 is opened on the side wall of the mounting frame 102. After the heating is completed, the motor 104 is started to drive the threaded rod 108 to rotate, so that the sealing door 105 rises.

[0031] In one embodiment, Figure 4 and Figure 5 As shown, the material-taking mechanism 200 includes a mounting plate 201, a universal wheel 204 for easy movement is fixedly arranged on the bottom surface of the mounting plate 201, a pull ring 202 for easy pulling is fixedly arranged on the side of the mounting plate 201, a heat insulation plate 203 is movably connected to the top surface of the mounting plate 201 through a shock-absorbing assembly 300, a baffle 205 used in conjunction with a limit plate 107 is fixedly arranged on the side of the mounting plate 201, the pull ring 202 is pulled, and the mounting plate 201 is pulled out under the action of the universal wheel 204, and by arranging the baffle 205 and the limit plate 107, the furnace body 101 can be always in a sealed state, and the heating element can be removed at the same time, and a clamping assembly 400 for clamping the heating element is fixedly arranged on the top surface of the heat insulation plate 203, and the clamping assembly 400 achieves the effect of clamping and fixing the heating element.

[0032] In one embodiment, Figure 6 As shown, the shock absorbing assembly 300 includes a first mounting groove 301, which is fixedly arranged on the top surface of the mounting plate 201, and a first slide plate 302 is slidably arranged on the inner wall of the first mounting groove 301, and a slide bar 303 is fixedly arranged on the top of the first slide plate 302, and a heat insulation board 203 is fixedly arranged on the top surface of the slide bar 303, and a first spring 304 is sleeved on the slide bar 303, one end of the first spring 304 is fixedly connected to the bottom surface of the heat insulation board 203, and the other end of the first spring 304 is fixedly connected to the top surface of the first mounting groove 301. When the mounting plate 201 is subjected to force and vibrates, the slide bar 303 is driven to slide inside the first mounting groove 301 through the heat insulation board 203, and when the slide bar 303 slides, the first spring 304 is driven to deform under force and generate elastic force, and the heat insulation board 203 is buffered and protected by the elasticity of each first spring 304, thereby reducing the amplitude of the force and vibration of the heating element placed on the heat insulation board 203.

[0033] In one embodiment, Figure 7 As shown, the clamping assembly 400 includes a second mounting groove 401, the second mounting groove 401 is fixedly arranged on the inner wall of the heat insulation board 203, a second slide plate 402 is slidably arranged in the second mounting groove 401, a tension spring 403 is fixedly arranged on the bottom surface of the second slide plate 402, the other end of the tension spring 403 is fixedly connected to the inner bottom of the second mounting groove 401, a support rod 404 is fixedly arranged on the top surface of the second slide plate 402, a support plate 405 for placing a heating element is fixedly arranged on the top surface of the support rod 404, a clamping member for fixing the heating element is fixedly arranged on the side surface of the second mounting groove 401, and the clamping member includes a fixing rod 406, and the fixing rod 406 is fixedly arranged on the second On the side of the mounting groove 401, a rotating rod 407 is rotatably provided at the top of the fixing rod 406, and the other end of the rotating rod 407 is rotatably connected to the side of the support plate 405, and a connecting rod 408 is fixedly provided on the top surface of the rotating rod 407, and a clamping block 409 for clamping is fixedly provided on the side of the connecting rod 408, and the cross-section of the clamping block 409 is V-shaped, and a protective pad for anti-slip is fixedly provided on the inner side wall of the clamping block 409. The heating element is placed on the support plate 405, so that the support rod 404 slides downward along the second mounting groove 401, and then the rotating rod 407 drives the connecting rod 408 to move inward, so that the two clamping blocks 409 are close to each other, and the heating element is fixedly clamped.

[0034] The above embodiment discloses a heat treatment furnace that is convenient for taking out materials, wherein the object to be heated is placed on the support plate 405, so that the support rod 404 slides downward along the second mounting groove 401, and then the rotating rod 407 drives the connecting rod 408 to move inward, so that the two clamping blocks 409 move close to each other, and the heating element is fixedly clamped and placed in the furnace body 101 for heating. In the process of the mounting plate 201 being shaken by force, the sliding rod 303 is driven to slide inside the first mounting groove 301 through the heat insulation plate 203. In the process of the sliding rod 303 sliding, In the process, the first spring 304 is deformed under stress to generate elastic force, and the heat insulation board 203 is buffered and protected by the elasticity of each first spring 304, thereby reducing the amplitude of the force vibration of the heating element placed on the heat insulation board 203. After the heating is completed, the motor 104 is started to drive the threaded rod 108 to rotate, so that the sealing door 105 rises, and the pull ring 202 is pulled. Under the action of the universal wheel 204, the mounting plate 201 is pulled out. By setting the baffle 205 and the limit plate 107, the furnace body 101 can be always in a sealed state, and the heating element can be removed at the same time.

[0035] The above is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A heat treatment furnace for convenient material removal, comprising a base (100), a furnace body (101) for heating fixedly disposed on the surface of the base (100), a sealing door (105) for sealing slidably disposed at a side opening of the furnace body (101) through a lifting member, and a limiting plate (107) fixedly disposed at the side opening of the furnace body (101), characterized in that: The furnace body (101) is provided with a material taking mechanism (200) inside for taking out materials after heating.

2. A heat treatment furnace with convenient material removal according to claim 1, characterized in that: An anti-skid pad (106) is fixedly provided on the bottom surface of the base (100) for preventing skidding.

3. The heat treatment furnace with convenient material removal according to claim 1, characterized in that: The lifting member comprises a mounting frame (102), the mounting frame (102) being fixedly arranged on the side of the furnace body (101), a motor (104) being fixedly arranged on the top of the mounting frame (102), a threaded rod (108) being fixedly arranged on the output end of the motor (104), a sealing door (105) being threadedly sleeved on the threaded rod (108), a sliding block (109) being fixedly arranged on the side of the sealing door (105), the sliding block (109) being slidably arranged on the side wall of a slide groove (103), and the slide groove (103) being opened on the side wall of the mounting frame (102).

4. The heat treatment furnace with convenient material removal according to claim 1, characterized in that: The material taking mechanism (200) comprises a mounting plate (201), a universal wheel (204) for easy movement is fixedly provided on the bottom surface of the mounting plate (201), a pull ring (202) for easy pulling is fixedly provided on the side surface of the mounting plate (201), a heat insulation plate (203) is movably connected to the top surface of the mounting plate (201) via a shock absorbing assembly (300), a baffle (205) for use with a limit plate (107) is fixedly provided on the side surface of the mounting plate (201), and a clamping assembly (400) for clamping a heating element is fixedly provided on the top surface of the heat insulation plate (203).

5. The heat treatment furnace with convenient material removal according to claim 4, characterized in that: The shock absorbing assembly (300) comprises a first mounting groove (301), wherein the first mounting groove (301) is fixedly arranged on the top surface of the mounting plate (201), a first slide plate (302) is slidably arranged on the inner wall of the first mounting groove (301), a slide bar (303) is fixedly arranged on the top of the first slide plate (302), a heat insulation board (203) is fixedly arranged on the top surface of the slide bar (303), a first spring (304) is sleeved on the slide bar (303), one end of the first spring (304) is fixedly connected to the bottom surface of the heat insulation board (203), and the other end of the first spring (304) is fixedly connected to the top surface of the first mounting groove (301).

6. The heat treatment furnace with convenient material removal according to claim 4, characterized in that: The clamping assembly (400) comprises a second mounting groove (401), wherein the second mounting groove (401) is fixedly arranged on the inner wall of the heat insulation plate (203), a second slide plate (402) is slidably arranged in the second mounting groove (401), a tension spring (403) is fixedly arranged on the bottom surface of the second slide plate (402), the other end of the tension spring (403) is fixedly connected to the inner bottom of the second mounting groove (401), a support rod (404) is fixedly arranged on the top surface of the second slide plate (402), a support plate (405) for placing a heating element is fixedly arranged on the top surface of the support rod (404), and a clamping member for fixing the heating element is fixedly arranged on the side surface of the second mounting groove (401).

7. The heat treatment furnace with convenient material removal according to claim 6, characterized in that: The clamping member comprises a fixing rod (406), wherein the fixing rod (406) is fixedly arranged on a side surface of the second mounting groove (401), a rotating rod (407) is rotatably arranged on the top end of the fixing rod (406), the other end of the rotating rod (407) is rotatably connected to the side surface of the support plate (405), a connecting rod (408) is fixedly arranged on the top surface of the rotating rod (407), and a clamping block (409) for clamping is fixedly arranged on the side surface of the connecting rod (408).

8. The heat treatment furnace with convenient material removal according to claim 7, characterized in that: The cross section of the clamping block (409) is V-shaped, and an anti-slip protective pad is fixedly provided on the inner side wall of the clamping block (409).

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