Annealing furnace facilitating feeding and discharging

Abstract

The utility model relates to the technical field of annealing furnaces, in particular to an annealing furnace convenient for feeding and discharging, which comprises a furnace body, a bearing platform is arranged in the furnace body, an in-out component for driving the bearing platform to move is arranged on the furnace body, a through groove is arranged in the middle of one end of the bearing platform, and a T-shaped plate is clamped in the through groove. And inserting grooves are formed in the two sides of the bottom of the T-shaped plate, a furnace door is installed on one side of the T-shaped plate, a plurality of rolling wheels are arranged on the two sides of the bottom of the bearing platform, and a supporting plate is installed at the bottom of one side of the furnace body. When the electric fork runs out of power or is maintained, through the design of the through groove, a worker can move a manual forklift to the position below the through groove, then lift the fork, enable the fork to enter the inserting groove, jack up the T-shaped plate and carry out feeding and discharging, machining is prevented from being affected under special conditions, the furnace door is opened and closed through entering and exiting of the load-bearing platform, and machining efficiency is improved. And independent driving equipment for driving the furnace door is omitted, so that more energy is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to annealing furnace technical field, concretely is a kind of annealing furnace convenient to feed and discharge. BACKGROUND

[0002] Annealing is a kind of metal heat treatment process, refers to the metal is heated slowly to certain temperature, maintains enough time, then with suitable speed cooling, purpose is to reduce residual stress, stabilizes size, reduces deformation and crack tendency.

[0003] China utility model announcement number: CN219449807U including the furnace body that a plurality of heating devices are arranged in cavity, the furnace body feed inlet is arranged at furnace body side, electric furnace door is arranged at the furnace body feed inlet, load-bearing bottom plate is slidably connected in the furnace body inner cavity, the load-bearing bottom plate bottom side is provided with a plurality of rollers, the load-bearing bottom plate upper surface is provided with slot, the slot is provided with carrier, the carrier one side far from the upper edge of side fixedly connected with the lug plate, the carrier length is less than the slot width, both sides the lug plate is set up in the load-bearing bottom plate located at the slot length direction edge. In the utility model, it is convenient for forklift to feed and discharge aluminum wire roll, and the operation of the aluminum wire roll placed on the load-bearing bottom plate into and out of the furnace body can be automatically carried out, so that annealing is facilitated, and work efficiency is improved.

[0004] The applicant finds that the patent has some deficiencies in use: since the carrier is placed on the slot on the top of the load-bearing bottom plate, the fork of the electric forklift can only be inserted into the slot, since the front end of the fork of the manual forklift has a roller, the manual forklift cannot be inserted into the slot, and when the electric forklift is out of power or under maintenance, the feeding and discharging of workpieces can be delayed.

[0005] Therefore, the utility model designs a kind of annealing furnace convenient to feed and discharge to solve the problems existing in the prior art. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a kind of annealing furnace convenient to feed and discharge to solve the problems raised in the above background.

[0007] To achieve the above object, the utility model provides the following technical scheme: a kind of annealing furnace convenient to feed and discharge, comprising: furnace body, load-bearing platform is located in the furnace body, the furnace body is equipped with the in-out component of driving load-bearing platform moves, the middle of load-bearing platform one end is equipped with through slot, the T-shaped plate is clamped in the through slot, the bottom of T-shaped plate both sides is equipped with slot, the one side of T-shaped plate is equipped with furnace door, the bottom of load-bearing platform both sides is equipped with a plurality of rollers, the bottom of one side of furnace body is equipped with support plate, by the setting of through slot, T-shaped plate is placed on through slot, so that the fork of manual forklift can be moved into slot from the bottom of slot, so that manual forklift can insert T-shaped plate.

[0008] Preferably, the access assembly comprises two long grooves, which are respectively arranged below the inner walls of the two ends of the furnace body, a lead screw is rotatably arranged in each long groove, and a lead block is slidably arranged on the outer wall of the lead screw through threads.

[0009] Preferably, one side of the lead screw is connected with a servo motor, and a controller is arranged on the furnace body; the servo motor drives the rotation of the lead screw, and the controller can control the synchronous operation of the two servo motors, so that the synchronous rotation of the two lead screws is facilitated.

[0010] Preferably, the top of the T-shaped plate and the inner wall of the insertion groove are both provided with a wear-resistant layer made of titanium alloy material, which is resistant to high temperature and wear, reduces the wear of the workpiece on the top of the T-shaped plate, and reduces the wear of the fork of the forklift on the forklift.

[0011] Preferably, one end of the support plate is provided with an inclined plate, which facilitates the movement of the forklift to the support plate.

[0012] Preferably, one side of the furnace door is provided with a ceramic fiber sealing gasket made of ceramic fiber material, which has good sealing performance as a high-temperature heat insulation material.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1. When the electric fork is out of power or needs to be repaired, the manual forklift can be moved to below the through groove, the fork can be lifted to enter the insertion groove, the T-shaped plate can be lifted, and then the feeding and discharging can be carried out, so that the machining is not affected in special circumstances, and the furnace door is opened and closed through the access of the bearing platform, so that the separate use of the driving device to drive the furnace door is avoided, and energy saving is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is a front view schematic diagram of the feeding and discharging state of the utility model;

[0016] Fig. 2 It is a through groove structure schematic diagram of the utility model;

[0017] Fig. 3 It is a front view schematic diagram of the working state of the utility model.

[0018] In the drawing: 1, furnace body; 2, bearing platform; 3, access assembly; 4, through groove; 5, T-shaped plate; 6, insertion groove; 7, furnace door; 8, roller; 9, support plate; 10, inclined plate; 301, long groove; 302, lead screw; 303, lead block. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the protection scope of the utility model.

[0020] Please refer to Figs. 1-3 The utility model provides an embodiment: an annealing furnace convenient for feeding and discharging, include: furnace body 1, be equipped with the bearing platform 2 in furnace body 1, be equipped with the access assembly 3 of drive bearing platform 2 moves on furnace body 1, the middle part of bearing platform 2 one end is equipped with through slot 4, the T type board 5 is connected in through slot 4, the bottom both sides of T type board 5 are equipped with the insertion slot 6, the one side of T type board 5 is installed furnace door 7, the bottom both sides of bearing platform 2 are equipped with a plurality of gyro wheel 8, the bottom of one side of furnace body 1 is installed support plate 9, be equipped with heating equipment in furnace body 1.

[0021] Please refer to Figs. 1-3 In the embodiment: the access assembly 3 includes two long slots 301, two long slots 301 are respectively equipped in the lower of the inner wall of both ends of furnace body 1, long slot 301 is rotatably installed with lead screw 302, the outer side wall of lead screw 302 is slidably installed with silk block 303 through screw thread, two silk blocks 303 are respectively fixedly installed with both ends of bearing platform 2 far from the side of furnace door 7.

[0022] Please refer to Figs. 1-3 In the embodiment: the one side of lead screw 302 is connected with servo motor, and the controller is arranged on the furnace body 1.

[0023] Please refer to Figs. 1-3 In the embodiment: the top of T type board 5 and the inner wall of insertion slot 6 are all provided with wear-resistant layer.

[0024] Please refer to Figs. 1-3 In the embodiment: the one end of support plate 9 is installed with inclined plate 10.

[0025] Please refer to Figs. 1-3 In the embodiment: one side of furnace door 7 is provided with ceramic fiber sealing gasket.

[0026] Working principle: the workpiece is placed on the T-shaped plate 5, then the screw rod 302 rotates, the screw block 303 moves, the bearing platform 2 moves into the furnace body 1, the bearing platform 2 drives the furnace door 7 to move to seal the furnace body 1, then the workpiece can be heat treated, after heat treatment, the screw rod 302 reverses rotation, the screw block 303 reverses movement, the bearing platform 2 can be driven to move, the T-shaped plate 5 is completely moved out of the furnace body 1, the staff can use the electric fork, oil fork or manual fork truck to insert into the slot 6, lift the T-shaped plate 5 away from the through slot 4, then the workpiece can be unloaded, when loading, the fork truck is directly used to move the T-shaped plate 5 and the workpiece on the T-shaped plate 5 to the through slot 4 and place, the staff can use the fork truck to load and unload, the contents not described in detail in the description belong to the prior art known to those skilled in the art.

[0027] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. An annealing furnace facilitating loading and unloading, comprising: The utility model relates to a furnace body (1), its characterized in be equipped with bearing platform (2) in furnace body (1), be equipped with the access component (3) of driving bearing platform (2) movement on furnace body (1), the middle of one end of bearing platform (2) is equipped with through slot (4), the T type board (5) is clamped in through slot (4), the bottom both sides of T type board (5) are equipped with the insertion slot (6), one side of T type board (5) is installed furnace door (7), the bottom both sides of bearing platform (2) are equipped with a plurality of gyro wheel (8), one side bottom of furnace body (1) is installed support plate (9).

2. The annealing furnace convenient for feeding and discharging according to claim 1, characterized in that: The access component (3) includes two long slots (301), two long slots (301) are arranged in the lower part of the inner wall of the two ends of the furnace body (1), respectively, a lead screw (302) is rotatably installed in the long slot (301), a lead screw nut (303) is slidably installed on the outer wall of the lead screw (302) by screw threads, and two lead screw nuts (303) are fixedly installed on the two ends of the side of the bearing platform (2) away from the furnace door (7).

3. The annealing furnace of claim 2, wherein: The side of the lead screw (302) is connected with a servo motor, and the furnace body (1) is provided with a controller.

4. The annealing furnace of claim 1, wherein: The top of the T type board (5) and the inner wall of the insertion slot (6) are provided with a wear-resistant layer.

5. The annealing furnace of claim 1, wherein: One end of the support plate (9) is provided with an inclined plate (10).

6. The annealing furnace of claim 1, wherein: One side of the furnace door (7) is provided with a ceramic fiber sealing gasket.

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