Silicon steel sheet heat treatment heating furnace

Abstract

The utility model discloses a silicon steel sheet heat treatment heating furnace which comprises a furnace body and further comprises a supporting disc, a supporting base is arranged at the bottom of the furnace body, a rotating disc is arranged in the furnace body, a stand column is arranged in the center of the rotating disc, and a fixing disc is arranged outside the stand column in a sleeved mode. A supporting disc is arranged outside the fixing disc, sliding grooves are formed in the sides, close to each other, of the supporting disc and the fixing disc, sliding blocks are arranged in the sliding grooves, supporting rollers used for containing silicon steel sheets are arranged between the two sliding blocks, a plurality of square holes are formed in the fixing disc, and the silicon steel sheets cannot be extruded in the furnace body. And the silicon steel sheets are placed through the multiple supporting rollers, the silicon steel sheets can slide along the supporting rollers, the silicon steel sheets can be conveniently moved, the conveying belt is arranged on the outer side wall of the supporting base, the silicon steel sheets can be conveyed, and the silicon steel sheets can be carried more easily and rapidly.

Description

Technical Field

[0001] The utility model relates to the field of heat treatment equipment, in particular to a silicon steel sheet heat treatment heating furnace. Background Art

[0002] The high-voltage transformer core is an important component of the transformer. Its function is to transmit electromagnetic signals and support windings. The transformer core is usually made of high magnetic permeability materials, such as silicon steel sheets, iron-nickel alloys, etc. The transformer core generally adopts a laminated structure, which is composed of many thin silicon steel sheets stacked together. This structure can reduce the eddy current loss and hysteresis loss of the core and improve the accuracy and efficiency of the transformer.

[0003] When producing iron cores, silicon steel sheets need to be heat treated. The existing heating furnace has a large internal space, and the silicon steel sheets are stacked on top of each other, which cannot ensure uniform heating of multiple silicon steel sheets, affecting the heat treatment performance of the silicon steel sheets. In addition, the silicon steel sheets are installed inside the mold, and the silicon steel sheets and the mold are heavy, making subsequent insertion and removal inconvenient. Utility Model Content

[0004] The utility model aims to provide a silicon steel sheet heat treatment heating furnace to solve the problems raised by the above background technology.

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

[0006] A silicon steel sheet heat treatment heating furnace, comprising a furnace body, and also comprising:

[0007] A support plate, a support seat is provided at the bottom of the furnace body, a turntable is provided inside the furnace body, a column is provided at the center of the turntable, a fixed plate is sleeved outside the column, a support plate is provided outside the fixed plate, a sliding groove is provided on the side of the support plate close to the fixed plate, a slider is provided inside the sliding groove, a support roller for placing silicon steel sheets is provided between the two sliders, a plurality of square holes are provided on the fixed plate, and support rods are provided inside the square holes;

[0008] Conveyor belt, the outer wall of the support seat is provided with a connecting plate, one end of the connecting plate is provided with a support frame, a conveyor belt for conveying silicon steel sheets is provided inside the support frame, a connecting groove is provided on the outer wall of the furnace body, the conveyor belt enters the furnace body along the connecting groove, and a sealing plate is provided outside the connecting groove;

[0009] The adjusting mechanism is connected with the supporting frame and adjusts the use position of the conveyor belt by driving the supporting frame to rotate.

[0010] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0011] In an optional scheme: the adjustment mechanism includes a support plate, a connecting column and a square groove, the support seat side wall is provided with a support plate, the support plate is provided with a connecting column, the outside of the support frame is provided with a square groove, the connecting column penetrates into the square groove and slides with it, the support seat is provided with fixed blocks on the upper and lower sides, a locking plate is slidably provided on the fixed block, and the connecting plate and the support plate are provided with snap-in sockets that cooperate with the locking plate.

[0012] In an optional solution: a motor is arranged inside the support seat, and the rotating end of the motor is connected to the turntable.

[0013] In an optional solution: a support block is arranged outside the column, and the support block is connected to the fixing plate.

[0014] In an optional solution: a cushion block is provided at the bottom of the support seat, a slide rail is provided below the cushion block, and rollers are provided on both sides of the cushion block.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] The silicon steel sheet heat treatment heating furnace can realize the transportation and heating of silicon steel sheets. Multiple silicon steel sheets will not be squeezed inside the furnace body, so that the silicon steel sheets are heated more evenly. Multiple support rollers are used to place the silicon steel sheets. The silicon steel sheets can slide along the support rollers to facilitate the movement of the silicon steel sheets. A conveyor belt is provided on the outer wall of the support seat to transport the silicon steel sheets, making the transportation of the silicon steel sheets simpler and faster, thereby ensuring the efficiency of the heat treatment of the silicon steel sheets. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of a silicon steel sheet heat treatment heating furnace.

[0018] Figure 2 This is a schematic diagram of the structure of the support seat in the silicon steel sheet heat treatment heating furnace.

[0019] Figure 3 This is a schematic diagram of the structure of the support plate in the silicon steel sheet heat treatment heating furnace.

[0020] Figure 4 This is a cross-sectional view of the fixed plate in the silicon steel sheet heat treatment heating furnace.

[0021] Notes on figure numbers: 1-furnace body, 101-connecting groove, 2-support seat, 3-cabinet door, 4-slide rail, 5-pad, 6-roller, 7-support plate, 8-support roller, 9-turntable, 10-support rod, 11-connecting plate, 12-support plate, 13-bayonet, 14-support frame, 141-square groove, 15-conveyor belt, 16-connecting column, 17-sealing plate, 18-guide rail, 19-motor, 20-lock plate, 21-column, 22-support block, 23-square hole, 24-fixed plate, 25-slider, 26-sliding groove, 27-fixed block. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail in conjunction with the accompanying drawings and embodiments below; in the drawings or descriptions, similar or identical parts use the same reference numerals, and in actual applications, the shape, thickness or height of each component can be enlarged or reduced. The various embodiments listed in the utility model are only used to illustrate the utility model, and are not used to limit the scope of the utility model. Any obvious modifications or changes made to the utility model do not depart from the spirit and scope of the utility model.

[0023] In one embodiment, Figure 1-4 As shown, a silicon steel sheet heat treatment heating furnace includes a furnace body 1 and also includes:

[0024] A support plate 7 is provided at the bottom of the furnace body 1 with a support seat 2, the support seat 2 is a hollow cabinet, a cabinet door 3 is provided on the outside of the cabinet, a turntable 9 is rotatably provided inside the furnace body 1, a column 21 is fixedly provided at the center of the turntable 9, a fixed plate 24 is fixedly sleeved on the outside of the column 21, a support plate 7 is provided on the outside of the fixed plate 24, the support plate 7 is a circular ring structure, a sliding groove 26 is provided on the side close to the support plate 7 and the fixed plate 24, a slider 25 is slidably engaged inside the sliding groove 26, a support roller 8 is rotatably provided between the two sliders 25, the support roller 8 is a cylindrical roller, and the silicon steel sheet is placed on the support roller 8, so that the movement of the silicon steel sheet inside the furnace body 1 is more convenient, a plurality of square holes 23 are provided on the fixed plate 24, a support rod 10 is provided inside the square hole 23, and the support rod 10 is located between the turntable 9 and the fixed plate 24 to reinforce and support the support plate 24;

[0025] Conveyor belt 15, the outer wall of the support seat 2 is slidably provided with a connecting plate 11, one end of the connecting plate 11 is rotatably provided with a support frame 14, the support frame 14 is provided with a conveyor belt 15 for conveying silicon steel sheets, and the support frame 14 is provided with a driving member outside, which can drive the conveyor belt 15 to move, thereby realizing the conveyance of silicon steel sheets, the outer wall of the furnace body 1 is provided with a connecting groove 101, and the conveyor belt 15 enters the furnace body 1 along the connecting groove 101, and the outside of the furnace body 1 is provided with a guide rail 18, and a sliding sealing plate 17 is provided between the two guide rails 18 to realize the opening and closing of the connecting groove 101;

[0026] The adjusting mechanism is connected to the supporting frame 14 and adjusts the use position of the conveyor belt 15 by driving the supporting frame 14 to rotate.

[0027] The silicon steel sheet heat treatment heating furnace places the silicon steel sheets through multiple support rollers 8 arranged inside, preventing multiple silicon steel sheets from piling up inside the furnace body 1, ensuring uniform heating of the silicon steel sheets. The silicon steel sheets can slide along the support rollers 8, which is convenient for moving the silicon steel sheets. A conveyor belt 15 is provided on the outer wall of the support seat 2, which can convey the silicon steel sheets, making the transportation of the silicon steel sheets simpler and faster. As an embodiment, the left and right, up and down positions of the various components given in the accompanying drawings are only one arrangement method, and the specific positions are set according to specific needs.

[0028] In one embodiment, Figure 1-3 As shown, the adjustment mechanism includes a support plate 12, a connecting column 16 and a square groove 141. The support seat 2 has a side wall on which a support plate 12 is slidably provided. The support plate 12 has a connecting column 16. The support frame 14 has a square groove 141 on the outside. The connecting column 16 penetrates into the square groove 141 and slides with the square groove 141. The support plate 12 supports the support frame 14 through the connecting column 16. Fixed blocks 27 are fixedly provided on the upper and lower sides of the support seat 2. A locking plate 20 is slidably provided on the fixing block 27. A bayonet 13 matching the locking plate 20 is provided on the connecting plate 11 and the support plate 12. The locking plate 20 passes through the bayonet 13 to fix the support plate 12 and the connecting plate 11.

[0029] In one embodiment, Figure 1-2 As shown, a motor 19 is disposed inside the support seat 2, and the rotating end of the motor 19 is connected to the turntable 9. The motor 19 drives the turntable 9 and the column 21 to rotate, and the column 21 drives the external fixed plate 24 to rotate.

[0030] In one embodiment, Figure 1 As shown, a support block 22 is disposed outside the column 21 , and the support block 22 is connected to a fixing plate 24 .

[0031] In one embodiment, Figure 1As shown, a pad 5 is provided at the bottom of the support seat 2, a slide rail 4 is provided below the pad 5, and rollers 6 are provided on both sides of the pad 5. The pad 5 slides along the slide rail 4 to facilitate the movement of the bearing seat 2 and the furnace body 1.

[0032] The above embodiment of the utility model provides a silicon steel sheet heat treatment heating furnace, the sealing plate 17 of the side wall of the furnace body 1 is opened, the connecting plate 11 and the support plate 12 are pulled out from the support seat 2, and the inclination angle of the support frame 14 is adjusted so that the top end of the support frame 14 penetrates into the furnace body 1 and contacts with the outer wall of the support disk 7, and the silicon steel sheet is placed on the conveyor belt 15 and can be moved upward to the inside of the support disk 7 without the user having to carry the silicon steel sheet, the locking plate 20 inside the support seat 2 is pulled out, the connecting plate 11 moves left and right and drives the support frame 14 to rotate, so that the conveyor belt 15 on the support frame 14 can contact with the support disk 7 at different positions; after the silicon steel sheet is conveyed, the support frame 14 is moved to a horizontal position and contacts with the outer wall of the support seat 2, so as to facilitate the storage of the support frame 14 and the conveyor belt 15; the motor 19 drives the turntable 9 and multiple silicon steel sheets to rotate, thereby ensuring that multiple silicon steel sheets are heated evenly.

[0033] 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 silicon steel sheet heat treatment heating furnace, comprising a furnace body, characterized in that: Also includes: A support plate, a support seat is provided at the bottom of the furnace body, a turntable is provided inside the furnace body, a column is provided at the center of the turntable, a fixed plate is sleeved outside the column, a support plate is provided outside the fixed plate, a sliding groove is provided on the side of the support plate close to the fixed plate, a slider is provided inside the sliding groove, a support roller for placing silicon steel sheets is provided between the two sliders, a plurality of square holes are provided on the fixed plate, and support rods are provided inside the square holes; Conveyor belt, the outer wall of the support seat is provided with a connecting plate, one end of the connecting plate is provided with a support frame, a conveyor belt for conveying silicon steel sheets is provided inside the support frame, a connecting groove is provided on the outer wall of the furnace body, the conveyor belt enters the furnace body along the connecting groove, and a sealing plate is provided outside the connecting groove; The adjusting mechanism is connected with the supporting frame and adjusts the use position of the conveyor belt by driving the supporting frame to rotate.

2. The silicon steel sheet heat treatment heating furnace according to claim 1, characterized in that: The adjustment mechanism includes a support plate, a connecting column and a square groove. The support seat side wall is provided with a support plate, and the connecting column is provided on the support plate. A square groove is provided on the outside of the support frame. The connecting column penetrates into the square groove and slides with it. Fixed blocks are provided on the upper and lower sides of the support seat, and a locking plate is slidably provided on the fixed block. The connecting plate and the support plate are provided with bayonet sockets that cooperate with the locking plate.

3. The silicon steel sheet heat treatment heating furnace according to claim 2, characterized in that: A motor is arranged inside the support seat, and a rotating end of the motor is connected to the turntable.

4. The silicon steel sheet heat treatment heating furnace according to claim 1, characterized in that: A support block is arranged outside the column, and the support block is connected to the fixing plate.

5. The silicon steel sheet heat treatment heating furnace according to claim 1, characterized in that: A cushion block is arranged at the bottom of the support seat, a slide rail is arranged below the cushion block, and rollers are arranged on both sides of the cushion block.

Images