Roasting device for graphite products

Abstract

The roasting device for the graphite products comprises a furnace box and a placing assembly, a hydraulic cylinder is arranged at the bottom of an inner cavity of the furnace box, the placing assembly is connected with the output end of the hydraulic cylinder, and the placing assembly comprises a base connected with the output end of the hydraulic cylinder. A first servo motor with an output shaft penetrating and extending to the outside of the base is arranged in an inner cavity of the base. According to the roasting device for the graphite product, a hydraulic cylinder works, a placing assembly is moved out of a furnace box, at the moment, the graphite product to be roasted can be placed on a placing base, at the moment, under the action of a second servo motor, an abutting block moves towards the opposite side and is finally attached to the surface of the graphite product, and clamping and fixing of the graphite product are achieved; and under the action of a first servo motor, a placement seat can be driven to rotate, so that rotation of the graphite product is realized, and the uniformity of the graphite product during roasting and heating is further ensured.

Description

Technical Field

[0001] The utility model relates to the field of graphite product production equipment, in particular to a baking device for graphite products. Background Art

[0002] One of the main uses of graphite is the production of refractory materials. Graphite products have many excellent properties and are therefore widely used in metallurgy, machinery, electrical, chemical, textile, defense and other industrial sectors. Graphite products need to be roasted during production and processing, so a roasting device is needed.

[0003] Please refer to the publication number CN213238439U, which discloses a graphite product production roasting furnace with convenient material loading and unloading. The roasting furnace has the advantages of convenient feeding and unloading of graphite products to be roasted, reducing the trouble of manual pushing of materials, saving manpower, and improving work efficiency. However, during the use of the above scheme, since the graphite products are directly placed in the furnace for roasting, and the position of the heating device in the reaction furnace is fixed, it is easy to cause uneven heating of the graphite products, affecting the quality of the graphite products roasted. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a baking device for graphite products to solve the problem that the above scheme directly places the graphite products in the furnace for baking, while the position of the heating device in the reaction furnace is fixed, which easily leads to uneven heating of the graphite products and affects the baking quality of the graphite products.

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

[0006] The utility model discloses a baking device for graphite products, comprising a furnace box and a placement component, wherein a hydraulic cylinder is arranged at the bottom of the inner cavity of the furnace box, and the placement component is connected to the output end of the hydraulic cylinder;

[0007] The placement assembly includes a base connected to the output end of the hydraulic cylinder, the inner cavity of the base is provided with a first servo motor whose output shaft passes through and extends to the outside of the base, the output shaft of the first servo motor is connected to a placement seat, the inner cavity of the placement seat is provided with a mounting frame, a sleeve is rotatably provided on the mounting frame, a bevel gear ring is provided on the surface of the sleeve, a screw rod passing through the sleeve is threaded on the sleeve, one end of the screw rod passes through and extends to the outside of the placement seat, the end of the screw rod located outside the placement seat is connected to a connecting plate, one end of the connecting plate is provided with a stop block, a second servo motor is provided at the top of the inner cavity of the placement seat, and a bevel gear meshing with the bevel gear ring is connected to the output shaft of the second servo motor.

[0008] As a preferred technical solution of the utility model, the side cross-section of the base is L-shaped, and the bottom surface of the base is slidably fitted with the bottom wall of the inner cavity of the furnace box.

[0009] As a preferred technical solution of the present utility model, the top view cross-section of the mounting frame is U-shaped, and the number of the mounting frames is four.

[0010] As a preferred technical solution of the utility model, the sleeve is a sleeve with a thread on the inner surface, and the surface of the sleeve is provided with two limit blocks which are respectively in contact with the opposite surfaces of the mounting frame.

[0011] As a preferred technical solution of the present invention, the cross section of the connecting plate is L-shaped, and the surface of the connecting plate is slidably fitted with the surface of the placement seat.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The graphite product baking device, through the setting of the placement component, when in use, the hydraulic cylinder works to move the placement component out of the furnace box, and the graphite product to be baked can be placed on the placement seat. At this time, under the action of the second servo motor, the stop block moves to the opposite side and finally fits with the surface of the graphite product to achieve clamping and fixing of the graphite product, thereby ensuring stability in the subsequent baking process. Under the action of the first servo motor, the placement seat can be driven to rotate, thereby realizing the rotation of the graphite product, and then ensuring the uniformity of the graphite product during baking and heating. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the placement component of the utility model;

[0017] Figure 3 It is a cross-sectional view of the utility model placement component.

[0018] In the figure: 1. furnace box; 2. hydraulic cylinder; 3. base; 4. first servo motor; 5. placement seat; 6. mounting frame; 7. sleeve; 8. bevel gear ring; 9. screw; 10. connecting plate; 11. stop block; 12. second servo motor; 13. bevel gear. DETAILED DESCRIPTION

[0019] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0020] In the drawings, the same reference numerals all refer to the same components.

[0021] like Figure 1-3 As shown, the utility model provides a baking device for graphite products, including a furnace box 1 and a placement component. A hydraulic cylinder 2 is provided at the bottom of the inner cavity of the furnace box 1, and the placement component is connected to the output end of the hydraulic cylinder 2. There are two hydraulic cylinders 2, and the hydraulic cylinder 2 is extended and retracted during operation, thereby driving the placement component to move, so as to realize moving the placement component out of or into the furnace box 1.

[0022] Furthermore, the placement component includes a base 3 connected to the output end of the hydraulic cylinder 2, wherein the side view cross-section of the base 3 is L-shaped, and the bottom surface of the base 3 slides in contact with the bottom wall of the inner cavity of the furnace box 1, thereby ensuring the stability of the base 3 during movement, and the inner cavity of the base 3 is provided with a first servo motor 4 with an output shaft passing through and extending to the outside of the base 3, and the output shaft of the first servo motor 4 is connected to a placement seat 5, wherein the placement seat 5 is used for placing graphite products, and under the action of the first servo motor 4, the placement seat 5 can be driven to rotate, thereby realizing the rotation of the graphite products during the roasting process.

[0023] The inner cavity of the placement seat 5 is provided with four mounting frames 6 with a U-shaped cross-section in a top view, wherein the four mounting frames 6 are respectively arranged on the front and rear inner cavity walls and the left and right inner cavity walls of the placement seat 5, and a sleeve 7 is rotatably arranged on each mounting frame 6, and a screw 9 that penetrates the sleeve 7 is threadedly connected to the sleeve 7, wherein the sleeve 7 is a sleeve 7 with a thread on the inner surface, and the sleeve 7 is threadedly connected to the screw 9 through the set thread, and one end of the screw 9 penetrates and extends to the outside of the placement seat 5, and the end of the screw 9 located outside the placement seat 5 is connected to a connecting plate 10, wherein the cross-section of the connecting plate 10 is L-shaped, and the surface of the connecting plate 10 is slidably fitted with the surface of the placement seat 5, and under the connecting action of the screw 9, it is ensured that the connecting plate 10 can only move horizontally, and a stop block 11 is arranged at one end of the connecting plate 10.

[0024] The surface of the sleeve 7 is provided with two limit blocks which are respectively in contact with the opposite surfaces of the mounting frame 6, thereby ensuring that the sleeve 7 can only rotate but cannot move. At the same time, since the screw 9 is fixedly connected to the connecting plate 10, and the sleeve 7 is threadedly connected to the screw 9, when the sleeve 7 rotates, it will drive the screw 9 to move horizontally, thereby driving the connecting plate 10 and the stop block 11 to move horizontally as well.

[0025] A bevel gear ring 8 is provided on the surface of the sleeve 7, and a second servo motor 12 is provided at the top of the inner cavity of the placement seat 5. A bevel gear 13 meshing with the bevel gear ring 8 is connected to the output shaft of the second servo motor 12, wherein the meshing between the bevel gear ring 8 and the bevel gear 13 can drive the sleeve 7 to rotate through the bevel gear ring 8 when the second servo motor 12 drives the bevel gear 13 to rotate.

[0026] The utility model is a baking device for graphite products. The hydraulic cylinder 2 works to move the base 3 out of the furnace box 1. At this time, the graphite product is placed on the placement seat 5. Then, the second servo motor 12 works to drive the bevel gear 13 to rotate, and the bevel gear ring 8 drives the sleeve 7 to rotate, and then the screw 9 meshing therewith drives the connecting plate 10 and the stop block 11 to move, and the stop block 11 is finally fitted with the surface of the graphite product to achieve clamping and fixing of the graphite product, thereby ensuring the stability in the subsequent baking process. The position of the stop block 11 can be adjusted to achieve clamping and fixing of graphite products of different sizes. At the same time, under the action of the first servo motor 4, the placement seat 5 can be driven to rotate. Since the graphite product is clamped and fixed on the placement seat 5, the graphite product will also rotate with the placement seat 5, thereby ensuring the uniformity of the graphite product during baking and heating.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A graphite product baking device, characterized in that: It comprises a furnace box (1) and a placement component, wherein a hydraulic cylinder (2) is arranged at the bottom of the inner cavity of the furnace box (1), and the placement component is connected to the output end of the hydraulic cylinder (2); The placement assembly comprises a base (3) connected to the output end of the hydraulic cylinder (2); the inner cavity of the base (3) is provided with a first servo motor (4) whose output shaft passes through and extends to the outside of the base (3); the output shaft of the first servo motor (4) is connected to a placement seat (5); the inner cavity of the placement seat (5) is provided with a mounting frame (6); a sleeve (7) is rotatably provided on the mounting frame (6); a bevel gear ring (8) is provided on the surface of the sleeve (7); a screw rod (9) passing through the sleeve (7) is threadedly connected to the sleeve (7); one end of the screw rod (9) passes through and extends to the outside of the placement seat (5); one end of the screw rod (9) located outside the placement seat (5) is connected to a connecting plate (10); one end of the connecting plate (10) is provided with a stop block (11); a second servo motor (12) is provided at the top of the inner cavity of the placement seat (5); the output shaft of the second servo motor (12) is connected to a bevel gear (13) meshing with the bevel gear ring (8).

2. A graphite product baking device according to claim 1, characterized in that: The side cross-section of the base (3) is L-shaped, and the bottom surface of the base (3) is slidably fitted with the bottom wall of the inner cavity of the furnace box (1).

3. A graphite product baking device according to claim 1, characterized in that: The top view cross section of the mounting frame (6) is U-shaped, and the number of the mounting frames (6) is four.

4. A graphite product baking device according to claim 1, characterized in that: The sleeve (7) is a sleeve (7) having a threaded inner surface, and the surface of the sleeve (7) is provided with two limit blocks which are respectively in contact with the opposite surfaces of the mounting frame (6).

5. The graphite product baking device according to claim 1, characterized in that: The cross section of the connecting plate (10) is L-shaped, and the surface of the connecting plate (10) is slidably fitted with the surface of the placement seat (5).

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