Resistance furnace facilitating material taking

Abstract

The utility model relates to the field of resistance furnaces, and discloses a resistance furnace convenient for material taking, which comprises a resistance furnace body, a material taking and placing mechanism, a material taking and placing mechanism and a material taking and placing mechanism, the material taking and placing mechanism comprises a material taking and placing assembly and a limiting assembly. The material taking and placing assembly comprises a material placing platform, a sliding block and a door body, the bottom of the material placing platform is fixedly connected with the sliding block, a sliding groove is formed in the inner wall of the bottom of the resistance furnace body, the sliding block is installed in the sliding groove in a sliding mode, and the side face of the door body is attached to the resistance furnace body; the limiting assembly comprises a bottom frame, a connecting block, a rotating rod, a torsional spring and a square piece, the top of the bottom frame is fixedly connected with the resistance furnace body, the side face of the connecting block is fixedly connected with the discharging platform, and a connecting groove is formed in the side face of the door body. The utility model has the following advantages and effects: the material taking and placing treatment of a worker is facilitated, and the whole operation is smoother.

Description

Technical Field

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

[0002] A resistance furnace is an industrial furnace that uses electric current to heat the electric heating elements or heating medium in the furnace, thereby heating the workpiece or material. Resistance furnaces are commonly used in industry for heating metals before forging, heating metals for heat treatment, roasting and annealing glass and ceramics, melting low-melting-point metals, drying sand molds, etc.

[0003] The prior art publication number CN218673127U discloses a box-type resistance furnace, comprising a resistance furnace body, a heating chamber is arranged inside the resistance furnace body, a silicon carbon rod is installed inside the heating chamber, a control instrument is installed at the bottom of the resistance furnace body, a protective door is hinged on one side of the resistance furnace body, a sealing strip used in conjunction with the heating chamber is bonded to one side of the protective door, and a locking mechanism is arranged on one side of the resistance furnace body.

[0004] However, when it is used, the staff needs to put their hands into the resistance furnace to carry out the material taking and placing operation, which has certain limitations. Therefore, it is necessary to design a resistance furnace that is convenient for taking materials to solve the above problems.

[0005] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art already known to a person skilled in the art. Utility Model Content

[0006] The utility model aims to provide a resistance furnace which is convenient for taking out materials, so as to solve the above problems.

[0007] The above technical purpose of the utility model is achieved through the following technical solutions: a resistance furnace that is convenient for taking materials, comprising:

[0008] A resistance furnace body, wherein a material taking and discharging mechanism is provided on the resistance furnace body;

[0009] The material taking and placing mechanism comprises a material taking and placing component and a limiting component;

[0010] The material discharging assembly comprises a discharging platform, a slider and a door body. The bottom of the discharging platform is fixedly connected to the slider. A slide groove is provided on the inner wall of the bottom of the resistance furnace body. The slider is slidably installed in the slide groove. The side surface of the door body is in contact with the resistance furnace body.

[0011] The limiting assembly includes a base frame, a connecting block, a rotating rod, a torsion spring and a square piece. The top of the base frame is fixedly connected to the resistance furnace body, the side of the connecting block is fixedly connected to the discharge platform, the side of the door body is provided with a connecting groove, the connecting block is in sliding contact with the inner wall of the connecting groove, the bottom of the door body is provided with a long bottom groove, the rotating rod is rotatably installed on the door body, the torsion spring is fixedly installed between the rotating rod and the side wall of the long bottom groove, the square piece is fixedly installed on the rotating rod, the top of the base frame is provided with a long bottom hole, and the square piece is clamped with the long bottom hole.

[0012] The utility model is further configured as follows: silicon carbon rods are arranged in the resistance furnace body.

[0013] The utility model is further configured as follows: a high temperature resistant sealing gasket is embedded in the side surface of the door body, and the high temperature resistant sealing gasket is in sealing contact with the resistance furnace body.

[0014] By adopting the above technical solution, the door body and the resistance furnace body are sealed.

[0015] The utility model is further configured as follows: an operating table is fixedly arranged on the top of the resistance furnace body.

[0016] The utility model is further configured as follows: a bearing is installed on the door body, and the rotating rod is fixedly connected to the inner ring of the bearing.

[0017] By adopting the above technical solution, the rotating rod can be easily rotated.

[0018] The utility model is further configured as follows: the outer fixing sleeve of the rotating rod is provided with two limiting plates, and the ends of the limiting plates are in contact with the door body.

[0019] It should be noted that by adopting the above technical solution, the rotating rod can be limited to improve the stability of the rotating rod when it rotates.

[0020] The utility model is further configured as follows: a guide rod is fixedly arranged in the connection groove, and the connection block is slidably sleeved on the outer side of the guide rod.

[0021] The utility model is further configured as follows: the bottom of the connecting block contacts the inner wall of the bottom of the connecting groove.

[0022] The beneficial effects of the utility model are:

[0023] The utility model provides a material taking and discharging mechanism, by rotating the rotating rod, the square piece can be rotated out of the long bottom hole, and then the rotating rod can be pulled to move the door body to the right, so that the discharging platform can be moved out of the resistance furnace body, and then the rotating rod is lowered, and the door body moves downward until the top of the connecting block contacts the inner wall of the top of the connecting groove, so that the discharging platform can be well presented in front of the staff, and the staff can perform the material taking operation on the discharging platform, which is more convenient to operate;

[0024] The utility model provides a material taking and discharging mechanism, after the material is discharged, the door body is vertically limited by the cooperation of the connecting block and the bottom frame, and the door body is horizontally limited by the cooperation of the direction piece and the long bottom hole, so that the overall operation is smoother. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0026] Figure 1 and Figure 2 It is a three-dimensional structural schematic diagram of a resistance furnace for convenient material collection proposed by the utility model.

[0027] Figure 3 The utility model is a schematic diagram of the cross-sectional structure of a resistance furnace for convenient material collection.

[0028] Figure 4 yes Figure 3 Schematic diagram of the structure of part A in .

[0029] In the figure, 1. base frame; 2. resistance furnace body; 3. silicon carbon rod; 4. discharge platform; 5. slider; 6. slide groove; 7. door body; 8. connecting block; 9. connecting groove; 10. long bottom groove; 11. rotating rod; 12. torsion spring; 13. square part; 14. long bottom hole; 15. limit plate; 16. high temperature resistant sealing pad; 17. operating table. DETAILED DESCRIPTION

[0030] 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 an indirect connection through an intermediate medium, or it can be the internal connection 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.

[0031] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 The utility model provides a resistance furnace with convenient material collection, comprising:

[0033] The resistance furnace body 2 is provided with a material taking and discharging mechanism. It should be noted that the material taking and discharging mechanism facilitates the staff to perform material taking and discharging operations;

[0034] The material taking and placing mechanism includes a material taking and placing component and a limiting component. It should be noted that the material taking and placing component facilitates the staff to perform material taking and placing operations, and the limiting component is used to limit the door body 7;

[0035] The material discharging assembly includes a discharging platform 4, a slider 5 and a door body 7. The bottom of the discharging platform 4 is fixedly connected to the slider 5. A slide groove 6 is provided on the inner wall of the bottom of the resistance furnace body 2. The slider 5 is slidably installed in the slide groove 6. The side of the door body 7 is in contact with the resistance furnace body 2.

[0036] Through the above-mentioned material taking and discharging assembly, the material discharging platform 4 can be pulled out from the inside of the resistance furnace body 2, and the door body 7 can be moved downward relative to the material discharging platform 4, so that the material discharging platform 4 can be well presented in front of the staff, and the staff can perform material taking and discharging operations on the material discharging platform 4;

[0037] The limiting assembly includes a base frame 1, a connecting block 8, a rotating rod 11, a torsion spring 12 and a square piece 13. The top of the base frame 1 is fixedly connected to the resistance furnace body 2, the side of the connecting block 8 is fixedly connected to the discharge platform 4, a connecting groove 9 is provided on the side of the door body 7, the connecting block 8 is in sliding contact with the inner wall of the connecting groove 9, a long bottom groove 10 is provided at the bottom of the door body 7, the rotating rod 11 is rotatably installed on the door body 7, the torsion spring 12 is fixedly installed between the rotating rod 11 and the side wall of the long bottom groove 10, the square piece 13 is fixedly installed on the rotating rod 11, a long bottom hole 14 is provided on the top of the base frame 1, and the square piece 13 is clamped with the long bottom hole 14.

[0038] Through the above-mentioned limiting assembly, the door body 7 is vertically limited by the base frame 1, and the door body 7 is horizontally limited by the clamping of the square piece 13 and the long bottom hole 14. When it is necessary to take out the material on the discharge platform 4, the rotating rod 11 is rotated to squeeze the torsion spring 12 and drive the square piece 13 to rotate, so that the square piece 13 rotates out of the long bottom hole 14, and then the rotating rod 11 is pulled to the right, so that the door body 7 can move to the right, and then the discharge platform 4 can be moved out of the resistance furnace body 2, and then the rotating rod 11 is lowered. At this time, the door body 7 will move downward until the top of the connecting block 8 contacts the inner wall of the top of the connecting groove 9, so that the discharge platform 4 can be well presented in front of the staff. At this time, the staff can perform material taking and discharging operations on the discharge platform 4, which is more convenient to operate.

[0039] Specifically, a silicon carbon rod 3 is arranged in the resistance furnace body 2 .

[0040] Through the above structure, by setting the silicon carbon rod 3, it can be heated quickly, has a longer service life than the conventional resistance wire resistance furnace, can also heat up quickly, and the maximum temperature can reach 1300°C, which is convenient for rapid heating, high heating efficiency and fast speed.

[0041] Working principle:

[0042] S1: When it is necessary to take out the material on the discharge platform 4, the rotating rod 11 is rotated to squeeze the torsion spring 12 and drive the square piece 13 to rotate, so that the square piece 13 rotates out of the long bottom hole 14, and then the rotating rod 11 is pulled to the right, so that the door body 7 can be moved to the right, and then the discharge platform 4 can be moved out of the resistance furnace body 2, and then the rotating rod 11 is lowered. At this time, the door body 7 will move downward until the top of the connecting block 8 contacts the inner wall of the top of the connecting groove 9, so that the discharge platform 4 can be well presented in front of the staff. At this time, the staff can perform material taking operations on the discharge platform 4, which is more convenient to operate;

[0043] S2: When material discharge is required, place the material on the discharge platform 4, then pull the rotating rod 11 upwards so that the bottom of the connecting block 8 contacts the inner wall of the bottom of the connecting groove 9, then rotate and push the rotating rod 11 to make the door body 7 fit with the resistance furnace body 2, and finally release the rotating rod 11, the torsion spring 12 resets and drives the rotating rod 11 to rotate, so that the square piece 13 can be rotated into the long bottom hole 14, and the door body 7 is limited.

[0044] Specifically, a high temperature resistant sealing gasket 16 is embedded in the side of the door body 7 , and the high temperature resistant sealing gasket 16 is in sealing contact with the resistance furnace body 2 . It should be noted that the door body 7 and the resistance furnace body 2 are sealed.

[0045] Specifically, an operating table 17 is fixedly disposed on the top of the resistance furnace body 2 . It should be noted that the resistance furnace body 2 is controlled through the operating table 17 .

[0046] Specifically, a bearing is installed on the door body 7, and the rotating rod 11 is fixedly connected to the inner ring of the bearing. Two limit plates 15 are fixedly sleeved on the outer side of the rotating rod 11, and the ends of the limit plates 15 are in contact with the door body 7. It should be noted that this facilitates the stable rotation of the rotating rod 11.

[0047] Specifically, a guide rod is fixedly provided in the connecting groove 9, and the connecting block 8 is slidably mounted on the outside of the guide rod. The bottom of the connecting block 8 is in contact with the inner wall of the bottom of the connecting groove 9. It should be noted that the door body 7 can be guided when it moves vertically, and the door body 7 can be limited. The bottom of the door body 7 is in contact with the base frame 1.

[0048] The above is a detailed introduction to the convenient material-taking resistance furnace provided by the utility model. This article uses specific embodiments to explain the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. The resistance furnace is convenient for taking out materials, characterized in that: include: A resistance furnace body (2), wherein a material taking and discharging mechanism is provided on the resistance furnace body (2); The material taking and placing mechanism comprises a material taking and placing component and a limiting component; The material discharging and taking-out assembly comprises a material discharging platform (4), a slide block (5) and a door body (7); the bottom of the material discharging platform (4) is fixedly connected to the slide block (5); a slide groove (6) is provided on the inner wall of the bottom of the resistance furnace body (2); the slide block (5) is slidably installed in the slide groove (6); and the side surface of the door body (7) is in contact with the resistance furnace body (2); The limit assembly comprises a base frame (1), a connecting block (8), a rotating rod (11), a torsion spring (12) and a square member (13); the top of the base frame (1) is fixedly connected to the resistance furnace body (2); the side of the connecting block (8) is fixedly connected to the material discharge platform (4); the side of the door body (7) is provided with a connecting groove (9); the connecting block (8) is in sliding contact with the inner wall of the connecting groove (9); the bottom of the door body (7) is provided with a long bottom groove (10); the rotating rod (11) is rotatably mounted on the door body (7); the torsion spring (12) is fixedly mounted between the rotating rod (11) and the side wall of the long bottom groove (10); the square member (13) is fixedly mounted on the rotating rod (11); the top of the base frame (1) is provided with a long bottom hole (14); the square member (13) is clamped with the long bottom hole (14).

2. The resistance furnace with convenient material collection according to claim 1, characterized in that: A silicon carbon rod (3) is arranged in the resistance furnace body (2).

3. The resistance furnace with convenient material collection according to claim 1, characterized in that: A high temperature resistant sealing gasket (16) is embedded in the side of the door body (7), and the high temperature resistant sealing gasket (16) is in sealing contact with the resistance furnace body (2).

4. The resistance furnace with convenient material collection according to claim 1, characterized in that: An operating table (17) is fixedly arranged on the top of the resistance furnace body (2).

5. The resistance furnace with convenient material collection according to claim 1, characterized in that: A bearing is mounted on the door body (7), and the rotating rod (11) is fixedly connected to the inner ring of the bearing.

6. The resistance furnace with convenient material collection according to claim 1, characterized in that: The outer fixed sleeve of the rotating rod (11) is provided with two limit plates (15), and the ends of the limit plates (15) are in contact with the door body (7).

7. The resistance furnace with convenient material collection according to claim 1, characterized in that: A guide rod is fixedly arranged in the connection groove (9), and the connection block (8) is slidably sleeved on the outer side of the guide rod.

8. The resistance furnace with convenient material collection according to claim 1, characterized in that: The bottom of the connecting block (8) contacts the inner wall of the bottom of the connecting groove (9).

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