Automatic feeding graphitization furnace

Abstract

The utility model relates to the technical field of graphitization furnaces, and provides an automatic feeding graphitization furnace which comprises a furnace cover and a graphitization furnace body, the graphitization furnace body is fixedly connected to the bottom of the furnace cover, a button is arranged on the side face of the graphitization furnace body, and an end wall is fixedly connected to the front side face of the graphitization furnace body. An automatic feeding device is arranged in the end wall; the automatic feeding device comprises a motor, and the motor penetrates through the inner wall of the end wall. Through mutual cooperation of a rotating shaft, a half gear, a gear, a sliding groove and other assemblies, when a stress gear fixed to the circumferential face of a round rod makes contact with teeth on the inner wall of a groove, the stress gear is meshed with the teeth, so that the stress gear rotates anticlockwise to drive a material conveying box to be lifted upwards and rotate anticlockwise at the same time, the material conveying box smoothly conveys materials into an end wall, and the material conveying efficiency is improved. And the automatic feeding effect is achieved, the working efficiency of workers is improved, and the problems in the prior art are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of graphitization furnaces, and in particular to an automatic feeding graphitization furnace. Background Art

[0002] A graphitization furnace is a device that graphitizes carbon materials. To increase efficiency, the volume of the graphitization furnace is generally large, so that the graphitization furnace can graphitize more materials at one time. At this time, the volume of the materials entering the graphitization furnace is large. In order to facilitate the feeding of the materials into the graphitization furnace, the materials will be collected in a fixed frame that matches the opening of the graphitization furnace and then put into the graphitization furnace;

[0003] According to a disclosed feeding mechanism for a graphitization furnace (CN 217877113 U), it includes a furnace body, a feeding plate fixedly mounted at the opening of the furnace body, a support frame provided at one end of the feeding plate, a base fixedly connected to the lower end of the support frame, and a sliding plate slidably mounted on the upper end of the feeding plate;

[0004] However, in the above application, the furnace body cooperates with the feed plate and other components, so that when the material is transported by the automatic loading device, it is difficult to lift the material upward while rotating it counterclockwise so that the material can be smoothly transported to the inside of the end wall. As a result, the material cannot automatically enter the inside of the end wall during transportation. Therefore, we propose an automatic loading graphitization furnace. Utility Model Content

[0005] The utility model provides an automatic feeding graphitization furnace, which solves the problem of an automatic feeding graphitization furnace in the related art.

[0006] The technical solution of the utility model is as follows: it comprises a furnace cover and a graphitizing furnace, the graphitizing furnace is fixedly connected to the bottom of the furnace cover, the side of the graphitizing furnace is provided with a button, the front side of the graphitizing furnace is fixedly connected to the end wall, and an automatic loading device is provided inside the end wall; the automatic loading device comprises a motor, the motor passes through the side of the end wall, the end of the output shaft of the motor is fixedly connected to the rotating shaft, the circumferential surface of the motor is fixedly connected to the half gear, the inner wall of the end wall is rotatably connected to the rotating shaft, the circumferential surface of the rotating shaft is fixedly connected to the gear, the inner wall of the end wall is provided with a slide groove, the inner wall of the slide groove is slidably connected to a slider, the side of the slider is fixedly connected to the rack, the front side of the slider is fixedly connected to a special-shaped block, the top of the special-shaped block is fixedly connected to a support plate, and the top of the support plate is provided with a feeding box.

[0007] According to the above design scheme, the front side of the end wall is fixedly connected with a receiving plate, the top of the receiving plate is fixedly connected with a fixing plate, the side of the fixing plate is provided with a groove, the inner wall of the groove is provided with teeth, the side of the feed box is fixedly connected with a round rod, the circumferential surface of the round rod is fixedly connected with a force-bearing gear, the circumferential surface of the rotating shaft is fixedly connected with a torsion spring, and the inner wall of the end wall is provided with an inclined groove. Such a design is conducive to the staff putting materials into the feed box, and the feed box transports the materials to the end wall.

[0008] According to the above design scheme, the side of the feed box is set to be an oblique opening, and there are several grooves, which are symmetrical with each other along the vertical central axis of the top of the receiving plate. This design is conducive to collecting materials together, achieving the effect of loading materials, and facilitating the automatic loading device to complete its work smoothly.

[0009] According to the above design scheme, an auxiliary device is provided inside the end wall, and the auxiliary device includes a reciprocating screw rod, the circumferential surface of the reciprocating screw rod is fixedly connected to one end of the rotating shaft, the circumferential surface of the reciprocating screw rod is threadedly connected to a reciprocating wire sleeve, the circumferential surface of the reciprocating wire sleeve is fixedly connected to a connecting plate, and the bottom of the connecting plate is fixedly connected to a screen plate. Such a design is conducive to causing the reciprocating screw rod to rotate under force when the rotating shaft rotates, thereby causing the reciprocating wire sleeve to perform reciprocating horizontal linear motion.

[0010] According to the above design scheme, the end of the reciprocating screw away from the rotating shaft is fixedly connected to the force-bearing shaft, the circumferential surface of the force-bearing shaft is fixedly connected to the force-bearing half-gear, the inner wall of the end wall is penetrated by a circular shaft, the circumferential surface of the circular shaft is fixedly connected to the passive gear, and a rectangular groove is opened on the side of the end wall, and the inner wall of the rectangular groove is slidably connected to a slide, and the top of the slide is fixedly connected to a moving rack. Such a design is beneficial in that when the moving rack moves, it drives the slide to move, so that the slide can pave the material inside the end wall.

[0011] According to the above design scheme, the circumferential surface of the circular shaft is fixedly connected with a reset torsion spring, the circumferential surface of the force-bearing shaft passes through the inner wall of the end wall, and the slide plate is arranged in a Z shape. Such a design is beneficial for when the passive gear is not engaged with the teeth of the force-bearing half gear, the reset torsion spring can reset the passive gear.

[0012] According to the above design scheme, there are several screen plates, and they are linearly arrayed at the bottom of the connecting plate. The shape of the connecting plate is set to T-shape, and the angle between the inclined surface of the inclined groove and the bottom of the end wall is less than ninety degrees. Such a design is conducive to driving the screen plate to screen the material when the connecting plate moves.

[0013] According to the above design scheme, there are several force-bearing gears, which are symmetrical with each other along the vertical central axis of the top of the receiving plate, and there are several grooves, which are symmetrical with each other along the vertical central axis of the top of the receiving plate. Such a design is beneficial when the special-shaped block drives the feed box to lift upward. The groove can engage with the force-bearing gear through the teeth, so that the feed box can smoothly pour out the material.

[0014] According to the above design scheme, there are several fixed plates, which are symmetrical to each other along the vertical central axis of the top of the receiving plate. The shape of the screen plate is set to E-shape. Such a design is conducive to the receiving plate supporting the automatic loading device.

[0015] According to the above design scheme, the side surface of the screen plate is located on the left side of the slide, the teeth are engaged with the force-bearing gear, and the circumferential surface of the passive gear is engaged with the teeth of the rack. Such a design is conducive to the passive gear rotating under force, which can prompt the moving rack to move in a straight line.

[0016] The working principle and beneficial effects of the utility model are as follows:

[0017] In the utility model, the rotating shaft, half gear, gear, slide groove and other components cooperate with each other, so that when the force gear fixed on the circumferential surface of the round rod contacts the teeth on the inner wall of the groove, the force gear and the teeth engage with each other, thereby rotating counterclockwise, driving the feed box to lift upward and rotate counterclockwise at the same time, so that the feed box can smoothly transport the material to the inside of the end wall, achieving the effect of automatic loading and improving the work efficiency of the staff.

[0018] In the utility model, the screen plate, the force-bearing shaft, the circular shaft, the reciprocating wire sleeve and other components cooperate with each other, so that when the slide plate moves, the material sieved by the screen plate can be spread out, so that the material can be evenly spread inside the end wall, which plays an auxiliary role in the automatic feeding device and reduces the operating time of the staff. At the same time, the auxiliary device can complete the work smoothly, achieving the effect of paving the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0020] Figure 1 This is a schematic diagram of the three-dimensional appearance of the utility model;

[0021] Figure 2 This is a three-dimensional cross-sectional view of the rotating shaft of the utility model;

[0022] Figure 3 This is a three-dimensional display diagram of the feed box of the utility model;

[0023] Figure 4 For this utility model Figure 3A three-dimensional enlarged schematic diagram of the middle part;

[0024] Figure 5 This is a three-dimensional schematic diagram of the reciprocating screw rod of the utility model;

[0025] Figure 6 It is a three-dimensional cross-sectional schematic diagram of the circular axis of the utility model.

[0026] In the figure: 1. furnace cover; 2. graphitizing furnace; 3. button; 4. end wall; 5. automatic feeding device; 51. motor; 52. rotating shaft; 53. half gear; 54. rotating shaft; 55. gear; 56. slide; 57. slider; 58. rack; 59. special-shaped block; 510. support plate; 511. feed box; 512. receiving plate; 513. fixed plate; 514. groove; 515. teeth; 516. round rod; 517. force gear; 518. torsion spring; 519. inclined groove; 6. auxiliary device; 61. reciprocating screw; 62. reciprocating screw sleeve; 63. connecting plate; 64. sieve plate; 65. force shaft; 66. force half gear; 67. round shaft; 68. passive gear; 69. rectangular groove; 610. slide plate; 611. moving rack; 612. reset torsion spring. DETAILED DESCRIPTION

[0027] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] Example 1

[0029] like Figures 1 and 2 , This embodiment proposes an automatic feeding graphitization furnace, comprising a furnace cover 1 and a graphitization furnace 2, the graphitization furnace 2 is fixedly connected to the bottom of the furnace cover 1, a button 3 is provided on the side of the graphitization furnace 2, the front side of the graphitization furnace 2 is fixedly connected to the end wall 4, and an automatic feeding device 5 is provided inside the end wall 4; the automatic feeding device 5 comprises a motor 51, the motor 51 passes through the side of the end wall 4, the end of the output shaft of the motor 51 is fixedly connected to the rotating shaft 52, the circumferential surface of the motor 51 is fixedly connected to the half gear 53, the inner wall of the end wall 4 is rotatably connected to the rotating shaft 54, the circumferential surface of the rotating shaft 54 ​​is fixedly connected to the gear 55, the inner wall of the end wall 4 is provided with a slide groove 56, the inner wall of the slide groove 56 is slidably connected to a slider 57, the side of the slider 57 is fixedly connected to a rack 58, the front side of the slider 57 is fixedly connected to a special-shaped block 59, the top of the special-shaped block 59 is fixedly connected to a support plate 510, and the top of the support plate 510 is provided with a feed box 511.

[0030] The front side of the end wall 4 is fixedly connected with a receiving plate 512, the top of the receiving plate 512 is fixedly connected with a fixing plate 513, the side of the fixing plate 513 is provided with a groove 514, the inner wall of the groove 514 is provided with teeth 515, the side of the feed box 511 is fixedly connected with a round rod 516, the circumferential surface of the round rod 516 is fixedly connected with a force-bearing gear 517, the circumferential surface of the rotating shaft 54 ​​is fixedly connected with a torsion spring 518, and the inner wall of the end wall 4 is provided with an inclined groove 519. This design is convenient for the staff to put materials into the feed box 511, and the feed box 511 transports the materials to the end wall 4.

[0031] The side of the feed box 511 is set to be oblique, and there are several grooves 514, which are symmetrical with each other along the vertical center axis of the top of the receiving plate 512. This design is conducive to collecting materials together, achieving the effect of loading materials, and facilitating the automatic loading device 5 to complete its work smoothly.

[0032] In this embodiment, first, when the staff starts to operate the graphitization furnace, the external power supply is started to start the motor 51. When the motor 51 is started, the rotating shaft 52 is driven to rotate counterclockwise, which drives the half gear 53 to rotate counterclockwise. When the half gear 53 is forced to rotate counterclockwise, the mutually meshing gears 55 are forced to rotate clockwise through the rotating shaft 54. When the gear 55 rotates counterclockwise, the mutually meshing racks 58 are forced to do horizontal linear motion. The rack 58 drives the special-shaped block 59 to lift upward through the slider 57 on the inner wall of the slide groove 56. When the special-shaped block 59 is lifted upward, the support plate 510 is also lifted upward, so that the support plate 510 fixed on the support plate 5 The feeding box 511 at the top of 10 is lifted upward. In order to facilitate the feeding box 511 to transport the materials to the inside of the end wall 4, when the support plate 510 lifts the feeding box 511 upward, the round rod 516 fixed on the side of the feeding box 511 is also lifted. When the force-bearing gear 517 fixed on the circumferential surface of the round rod 516 contacts the teeth 515 on the inner wall of the groove 514, the force-bearing gear 517 and the teeth 515 engage with each other, thereby rotating counterclockwise, driving the feeding box 511 to be lifted upward and rotated counterclockwise at the same time, so that the feeding box 511 can smoothly transport the materials to the inside of the end wall 4, achieving the effect of automatic loading and improving the work efficiency of the staff;

[0033] Example 2

[0034] like Figures 3 to 6Based on the same concept as the above-mentioned embodiment 1, in this embodiment, an auxiliary device 6 is provided inside the end wall 4, and the auxiliary device 6 includes a reciprocating screw rod 61. The circumferential surface of the reciprocating screw rod 61 is fixedly connected to one end of the rotating shaft 52, and the circumferential surface of the reciprocating screw rod 61 is threadedly connected to a reciprocating wire sleeve 62. The circumferential surface of the reciprocating wire sleeve 62 is fixedly connected to a connecting plate 63, and the bottom of the connecting plate 63 is fixedly connected to a screen plate 64. This design is conducive to causing the reciprocating screw rod 61 to rotate under force when the rotating shaft 52 rotates, thereby causing the reciprocating wire sleeve 62 to perform reciprocating horizontal linear motion.

[0035] The end of the reciprocating screw 61 away from the rotating shaft 52 is fixedly connected to the force-bearing shaft 65, and the circumferential surface of the force-bearing shaft is fixedly connected to the force-bearing half gear 66. A circular shaft 67 passes through the inner wall of the end wall 4, and the circumferential surface of the circular shaft 67 is fixedly connected to the passive gear 68. A rectangular groove 69 is provided on the side of the end wall 4, and a slide 610 is slidably connected to the inner wall of the rectangular groove 69. The top of the slide 610 is fixedly connected to the moving rack 611. This design is beneficial because when the moving rack 611 moves, it drives the slide 610 to move, so that the slide 610 can pave the material inside the end wall 4.

[0036] The circumferential surface of the circular shaft 67 is fixedly connected with a reset torsion spring 612, the circumferential surface of the force-bearing shaft 65 passes through the inner wall of the end wall 4, and the slide plate 610 is arranged in a Z shape. This design is beneficial for when the passive gear 68 is not engaged with the force-bearing half gear 66, the reset torsion spring 612 can reset the passive gear 68.

[0037] There are several sieve plates 64, which are linearly arrayed at the bottom of the connecting plate 63. The shape of the connecting plate 63 is set to be T-shaped, and the angle between the inclined surface of the inclined groove 519 and the bottom of the end wall 4 is less than ninety degrees. This design is conducive to driving the sieve plate 64 to screen the material when the connecting plate 63 moves.

[0038] There are several force-bearing gears 517, which are symmetrical with each other along the vertical center axis of the top of the receiving plate 512. There are several grooves 514, which are symmetrical with each other along the vertical center axis of the top of the receiving plate 512. This design is beneficial when the special-shaped block 59 drives the feed box 511 to rise upward. The grooves 514 can engage with the force-bearing gears 517 through the teeth 515, so that the feed box 511 can smoothly pour out the material.

[0039] There are several fixed plates 513 , which are symmetrical to each other along the vertical center axis of the top of the receiving plate 512 . The shape of the screen plate 64 is set to be E-shaped. This design is conducive to the receiving plate 512 supporting the automatic loading device 5 .

[0040] The side of the screen plate 64 is located on the left side of the slide plate 610, the teeth 515 are engaged with the force gear 517, and the circumferential surface of the passive gear 68 is engaged with the moving rack 611. This design is conducive to the passive gear 68 rotating under force, which can prompt the moving rack 611 to move linearly.

[0041] In this embodiment, through the automatic feeding device 5, when the machine automatically feeds, in order to prevent the materials from piling up in one place, the reciprocating screw 61 fixed at one end of the rotating shaft 52 rotates counterclockwise through the rotating shaft 52. When the reciprocating screw 61 rotates counterclockwise, the reciprocating wire sleeve 62 makes a reciprocating horizontal linear motion. When the reciprocating wire sleeve 62 makes a reciprocating horizontal linear motion, it drives the connecting plate 63 to make a reciprocating horizontal linear motion, and the screen plate 64 fixed at the bottom of the connecting plate 63 moves accordingly. When the screen plate 64 moves, the material transported into the feeding box 511 can be screened. When the reciprocating screw 61 moves, the force shaft 65 rotates counterclockwise. When When the force shaft 65 rotates counterclockwise, the force half gear 66 fixed on the circumferential surface of the force shaft 65 rotates counterclockwise, causing the mutually meshing passive gears 68 to rotate clockwise, thereby forcing the movable rack 611 to perform linear motion. When the movable rack 611 performs linear motion, it drives the slide plate 610 on the inner wall of the rectangular groove 69 to move accordingly. When the slide plate 610 moves, the material sieved by the screen plate 64 can be spread out, so that the material can be evenly spread inside the end wall 4, which plays an auxiliary role in the automatic feeding device 5 and reduces the operating time of the staff, so that the auxiliary device 6 can complete the work smoothly and achieve the effect of paving the material.

[0042] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An automatic feeding graphitization furnace, characterized in that: The invention comprises a furnace cover (1) and a graphitization furnace (2), wherein the graphitization furnace (2) is fixedly connected to the bottom of the furnace cover (1), a button (3) is provided on the side of the graphitization furnace (2), an end wall (4) is fixedly connected to the front side of the graphitization furnace (2), and an automatic loading device (5) is provided inside the end wall (4); The automatic feeding device (5) includes a motor (51), the motor (51) passes through the side of the end wall (4), the end of the output shaft of the motor (51) is fixedly connected to the rotating shaft (52), the circumferential surface of the motor (51) is fixedly connected to the half gear (53), the inner wall of the end wall (4) is rotatably connected to the rotating shaft (54), the circumferential surface of the rotating shaft (54) is fixedly connected to the gear (55), the inner wall of the end wall (4) is provided with a slide groove (56), the inner wall of the slide groove (56) is slidably connected to a slider (57), the side of the slider (57) is fixedly connected to a rack (58), the front side of the slider (57) is fixedly connected to a special-shaped block (59), the top of the special-shaped block (59) is fixedly connected to a support plate (510), and the top of the support plate (510) is provided with a feed box (511).

2. The automatic feeding graphitization furnace according to claim 1, characterized in that: The front side of the end wall (4) is fixedly connected to a receiving plate (512), the top of the receiving plate (512) is fixedly connected to a fixing plate (513), the side of the fixing plate (513) is provided with a groove (514), the inner wall of the groove (514) is provided with teeth (515), the side of the feed box (511) is fixedly connected to a round rod (516), the circumferential surface of the round rod (516) is fixedly connected to a force-bearing gear (517), the circumferential surface of the rotating shaft (54) is fixedly connected to a torsion spring (518), and the inner wall of the end wall (4) is provided with an inclined groove (519).

3. The automatic feeding graphitization furnace according to claim 2, characterized in that: The side of the feeding box (511) is arranged to be oblique, and a plurality of grooves (514) are provided, and are symmetrical to each other along the vertical center axis of the top of the receiving plate (512).

4. The automatic feeding graphitization furnace according to claim 3, characterized in that: An auxiliary device (6) is provided inside the end wall (4), and the auxiliary device (6) includes a reciprocating screw rod (61), the circumferential surface of the reciprocating screw rod (61) is fixedly connected to one end of the rotating shaft (52), the circumferential surface of the reciprocating screw rod (61) is threadedly connected to a reciprocating wire sleeve (62), the circumferential surface of the reciprocating wire sleeve (62) is fixedly connected to a connecting plate (63), and the bottom of the connecting plate (63) is fixedly connected to a screen plate (64).

5. The automatic feeding graphitization furnace according to claim 4, characterized in that: One end of the reciprocating screw (61) away from the rotating shaft (52) is fixedly connected to a force-bearing shaft (65), and the circumferential surface of the force-bearing shaft (65) is fixedly connected to a force-bearing half gear (66). A circular shaft (67) passes through the inner wall of the end wall (4), and the circumferential surface of the circular shaft (67) is fixedly connected to a passive gear (68). A rectangular groove (69) is provided on the side of the end wall (4), and a slide plate (610) is slidably connected to the inner wall of the rectangular groove (69), and a movable rack (611) is fixedly connected to the top of the slide plate (610).

6. The automatic feeding graphitization furnace according to claim 5, characterized in that: The circumferential surface of the circular shaft (67) is fixedly connected to a return torsion spring (612), the circumferential surface of the force-bearing shaft (65) penetrates the inner wall of the end wall (4), and the slide plate (610) is arranged in a Z shape.

7. The automatic feeding graphitization furnace according to claim 6, characterized in that: A plurality of sieve plates (64) are provided and arranged in a linear array at the bottom of the connecting plate (63). The connecting plate (63) is T-shaped. The angle between the inclined surface of the inclined groove (519) and the bottom of the end wall (4) is less than ninety degrees.

8. The automatic feeding graphitization furnace according to claim 7, characterized in that: A plurality of the force-bearing gears (517) are provided and are symmetrical to each other along the vertical center axis of the top of the receiving plate (512); a plurality of the grooves (514) are provided and are symmetrical to each other along the vertical center axis of the top of the receiving plate (512).

9. The automatic feeding graphitization furnace according to claim 8, characterized in that: A plurality of the fixing plates (513) are provided and are symmetrical to each other along the vertical center axis of the top of the receiving plate (512), and the shape of the screen plate (64) is set to be E-shaped.

10. The automatic feeding graphitization furnace according to claim 9, characterized in that: The side surface of the screen plate (64) is located on the left side of the slide plate (610), the teeth (515) and the force-bearing gear (517) are meshed with each other, and the circumferential surface of the driven gear (68) is meshed with the teeth (515) of the moving rack (611).

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