Automatic feeding and discharging sintering furnace equipment

Abstract

The utility model discloses automatic feeding and discharging sintering furnace equipment, and relates to the technical field of sintering equipment, according to the scheme, the automatic feeding and discharging sintering furnace equipment comprises a furnace body, one side of the furnace body is rotatably connected with a furnace door through a hinge, a bottom plate is fixedly connected to one side of the outer surface of the furnace body and is opposite to the furnace door, and the upper surface of the bottom plate is connected with a placing plate; by means of the push-pull mechanism, the automatic feeding and discharging effect can be achieved, the automatic feeding and discharging device is simple in structure, the automatic feeding and discharging effect can be achieved only through one air cylinder and one motor, and the automatic feeding and discharging device is convenient to use and high in practicability. And by means of the arranged material pushing mechanism, after current pulling-out, the second air cylinder operates to drive the U-shaped frame to move, so that the other containing plate is pushed to the push-pull mechanism, the next feeding operation can be directly carried out, and then the working efficiency can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to sintering equipment technical field, concretely is a kind of automatic feeding and discharging sintering furnace equipment. BACKGROUND

[0002] Sintering furnace refers to the powder compact and obtains the physical, mechanical properties and microstructure of special equipment required by sintering, sintering needs to be accurately controlled to sintering temperature, protective atmosphere, compact conveying mode, heating and cooling speed, by searching, the patent with Chinese patent publication No.

[0003] The above technical scheme can realize the automatic feeding and discharging of the sintering furnace by starting the electric telescopic rod, the first electric push rod and the second electric push rod through the control panel, but in use, it needs to be realized by controlling multiple first electric push rods and second electric push rods to feed and discharge, and the electric appliances are more, not only easy to damage, but also increase the use cost, and after each sintering is completed, finished product needs to be taken down and new goods are placed again, which reduces work efficiency. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies of the prior art, the utility model provides an automatic feeding and discharging sintering furnace equipment, which solves the problems proposed in the background art.

[0005] To achieve the above object, the utility model is realized by the following technical scheme: an automatic feeding and discharging sintering furnace equipment, including furnace body, the side of the furnace body is rotatably connected with furnace door by hinge, the outer surface of the furnace body is fixedly connected with bottom plate at the position opposite to furnace door, the upper surface of the bottom plate is placed and connected with placing plate, the top of the placing plate is placed with placing rack, the upper surface of the bottom plate is installed with push-pull mechanism matched with placing plate on one side, the upper surface of the bottom plate is installed with pushing mechanism matched with placing plate.

[0006] The pushing mechanism includes second cylinder fixedly installed on the upper surface of the bottom plate, and the movable end of the second cylinder is fixedly connected with U-shaped frame.

[0007] Preferably, the upper surface of the bottom plate is slidably connected with the bottom of the U-shaped frame, and the inner wall of the U-shaped frame is slidably in contact with the outer surface of the placing plate on both sides, so as to facilitate the movement of the placing plate by the U-shaped frame.

[0008] Preferably, the push-pull mechanism comprises a first cylinder fixedly installed on one side of the upper surface of the base plate, the movable end of the first cylinder is fixedly connected with a frame body, two push-pull rods are symmetrically and rotatably connected on one side of the frame body, and the first cylinder can drive the frame body and the push-pull rods to move, so as to push the placing plate.

[0009] Preferably, one end of the push-pull rod is fixedly connected with a limiting rod, and the outer surface of the placing plate is provided with a T-shaped groove matched with the push-pull rod and the limiting rod, so that the push-pull operation of the placing plate is facilitated.

[0010] Preferably, one end of the push-pull rod is fixedly connected with a limiting rod, and the outer surface of the placing plate is provided with a T-shaped groove matched with the push-pull rod and the limiting rod, so that the push-pull operation of the placing plate is facilitated.

[0011] Preferably, one end of the push-pull rod is fixedly connected with a limiting rod, and the outer surface of the placing plate is provided with a T-shaped groove matched with the push-pull rod and the limiting rod, so that the push-pull operation of the placing plate is facilitated.

[0012] The utility model provides a kind of automatic feeding and discharging sintering furnace equipment.It has the following beneficial effects:

[0013] 1, the automatic feeding and discharging sintering furnace equipment, the push-pull mechanism set not only can reach the effect of automatic feeding and discharging, simple structure, and only one cylinder and motor can realize the effect of automatic feeding and discharging, reduce use cost.

[0014] 2, the automatic feeding and discharging sintering furnace equipment, the push-pull mechanism set, before the placing plate and placing frame are pulled out, the next article to be sintered can be placed in the placing frame on the top of another placing plate, after pulling out, the second cylinder can drive U type frame to move, so that another placing plate is pushed to push-pull mechanism, can directly carry out next time's feeding operation, to improve work efficiency. ACCURACY OF DRAWINGS

[0015] Fig. 1 It is the whole structure schematic diagram of the utility model;

[0016] Fig. 2 It is the partial structure schematic diagram of the push-pull mechanism of the utility model;

[0017] Fig. 3 It is the structure schematic diagram of the push-pull mechanism of the utility model.

[0018] In the diagram, 1. Furnace body; 2. Furnace door; 3. Bottom plate; 4. Placement plate; 5. Placement rack; 6. Push-pull mechanism; 61. First cylinder; 62. Frame; 63. Push-pull rod; 64. Limiting rod; 65. T-slot; 66. Pulley; 67. Synchronous belt; 68. Motor; 7. Pushing mechanism; 71. Second cylinder; 72. U-shaped frame. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Example 1:

[0021] like Figs. 1 to 3 As shown, an automatic feeding and discharging sintering furnace includes a furnace body 1. A furnace door 2 is rotatably connected to one side of the furnace body 1 via a hinge. A base plate 3 is fixedly connected to one side of the outer surface of the furnace body 1, opposite to the furnace door 2. A placement plate 4 is placed on the upper surface of the base plate 3, and a placement rack 5 is placed on top of the placement plate 4. A push-pull mechanism 6, cooperating with the placement plate 4, is installed on one side of the upper surface of the base plate 3. The push-pull mechanism 6 includes a first cylinder 61 fixedly installed on one side of the upper surface of the base plate 3. A frame 62 is fixedly connected to the movable end of the first cylinder 61. Two push-pull rods 63 are symmetrically and rotatably connected through one side of the frame 62. A limit rod 64 is fixedly connected to one end of each push-pull rod 63. A T-slot 65 is provided on one side of the outer surface of the placement plate 4 to cooperate with the push-pull rods 63 and the limit rod 64. A pulley 66 is fixedly connected to one end of each push-pull rod 63, and a synchronous belt 67 meshes between the two pulleys 66. A motor 68 is fixedly installed on one side of the inner wall of the frame 62, and the output shaft of the motor 68 is fixedly connected to one end of any push-pull rod 63.

[0022] In use, the placement plate 4 and placement rack 5 are placed on the base plate 3. Before use, the limiting rod 64 is in a horizontal state. The operation of the first cylinder 61 can drive the frame 62 and the push-pull rod 63 to move, pushing the placement plate 4 and placement rack 5 into the furnace body 1, thereby realizing automatic feeding. When discharging, the operation of the first cylinder 61 drives one end of the push-pull rod 63 and the limiting rod 64 into the T-slot 65. Then, the motor 68 is started, and the push-pull rod 63 and the limiting rod 64 can be rotated through the two pulleys 66 and the synchronous belt 67, so that the limiting rod 64 is in a vertical state. Then, the first cylinder 61 is started to pull out the placement plate 4 and placement rack 5, thereby achieving the effect of automatic feeding and discharging. The structure is simple, and only one cylinder and motor are needed to achieve the effect of automatic feeding and discharging, reducing the cost of use.

[0023] Embodiment 2:

[0024] As shown in Fig. 1 and Fig. 3 The upper surface of the bottom plate 3 is provided with a pushing mechanism 7 matched with the placing plate 4, the pushing mechanism 7 comprises a second cylinder 71 fixedly installed on the upper surface of the bottom plate 3, and the movable end of the second cylinder 71 is fixedly connected with a U-shaped frame 72. The upper surface of the bottom plate 3 is slidably connected with the bottom of the U-shaped frame 72, and the inner wall of the U-shaped frame 72 is in sliding contact with the outer surface of the placing plate 4.

[0025] Before the placing plate 4 and the placing rack 5 are pulled out, the next sintering object can be placed in the placing rack 5 on the top of the other placing plate 4. After being pulled out, the second cylinder 71 is operated to drive the U-shaped frame 72 to move, so as to push the other placing plate 4 to the pushing and pulling mechanism 6, and the next feeding operation can be directly performed, thereby improving the work efficiency.

[0026] Working principle: when in use, the placing plate 4 and the placing rack 5 are placed on the bottom plate 3, and the limiting rod 64 is in a horizontal state before use. The first cylinder 61 is operated to drive the frame body 62 and the pushing and pulling rod 63 to move, so as to push the placing plate 4 and the placing rack 5 into the inside of the furnace body 1, thereby realizing the automatic feeding operation. When discharging, one end of the pushing and pulling rod 63 and the limiting rod 64 are driven by the first cylinder 61 to enter the inside of the T-shaped slot 65, and then the motor 68 is started. The pushing and pulling rod 63 and the limiting rod 64 are driven by the two pulleys 66 and the synchronous belt 67 to rotate, so that the limiting rod 64 is in a vertical state. Then, the first cylinder 61 is started to pull out the placing plate 4 and the placing rack 5, thereby achieving the effect of automatic feeding and discharging. The structure is simple, only one cylinder and one motor are needed to realize the effect of automatic feeding and discharging, and the use cost is reduced.

[0027] Before the placing plate 4 and the placing rack 5 are pulled out, the next sintering object can be placed in the placing rack 5 on the top of the other placing plate 4. After being pulled out, the second cylinder 71 is operated to drive the U-shaped frame 72 to move, so as to push the other placing plate 4 to the pushing and pulling mechanism 6, and the next feeding operation can be directly performed, thereby improving the work efficiency.

[0028] The basic principle and main features of the present application and the advantages of the present application are shown and described above. For those skilled in the art, it is obvious that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or basic characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be considered as limiting the claims involved.

[0029] In addition, it should be understood that, although the present application is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be properly combined to form other embodiments that those skilled in the art can understand.

Claims

1. An automatic charging and discharging sintering furnace apparatus comprising a furnace body (1), characterized in that: One side of the furnace body (1) is rotatably connected with a furnace door (2) through a hinge, one side of the outer surface of the furnace body (1) and opposite to the furnace door (2) is fixedly connected with a bottom plate (3), the upper surface of the bottom plate (3) is placed and connected with a placing plate (4), the top of the placing plate (4) is placed with a placing rack (5), one side of the upper surface of the bottom plate (3) is installed with a push-pull mechanism (6) matched with the placing plate (4), and the upper surface of the bottom plate (3) is installed with a pushing mechanism (7) matched with the placing plate (4). The pushing mechanism (7) comprises a second air cylinder (71) fixedly installed on the upper surface of the bottom plate (3), and the movable end of the second air cylinder (71) is fixedly connected with a U-shaped frame (72).

2. The automatic loading and unloading sintering furnace apparatus according to claim 1, characterized by: The upper surface of the bottom plate (3) is slidably connected with the bottom of the U-shaped frame (72), and the inner wall of the U-shaped frame (72) is in sliding contact with the outer surface of the placing plate (4) on both sides.

3. The automatic loading and unloading sintering furnace apparatus according to claim 1, characterized by: The push-pull mechanism (6) comprises a first air cylinder (61) fixedly installed on one side of the upper surface of the bottom plate (3), the movable end of the first air cylinder (61) is fixedly connected with a frame body (62), and two push-pull rods (63) are rotatably connected on one side of the frame body (62) in a symmetrical manner.

4. The automatic loading and unloading sintering furnace apparatus according to claim 3, characterized by: One end of the push-pull rod (63) penetrates and is fixedly connected with a limiting rod (64), and one side of the outer surface of the placing plate (4) is provided with a T-shaped groove (65) matched with the push-pull rod (63) and the limiting rod (64).

5. The automatic loading and unloading sintering furnace apparatus according to claim 4, characterized by: One end of the push-pull rod (63) is fixedly connected with a pulley (66), and the two pulleys (66) are meshed and connected with a synchronous belt (67).

6. The automatic loading and unloading sintering furnace apparatus according to claim 5, characterized by: One side of the inner wall of the frame body (62) is fixedly installed with a motor (68), and the output shaft of the motor (68) is fixedly connected with one end of any one push-pull rod (63).

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