Casting discharge assist device

Abstract

The utility model discloses a casting discharging assist device which comprises a sintering furnace and a conveying belt arranged on the sintering furnace, and an auxiliary discharging structure is arranged on one side of the sintering furnace and located above the conveying belt. The utility model relates to the technical field of casting discharging, in the process of taking materials, a clamping assembly moves to the position above a workpiece on a conveying belt through work of a lead screw module, a lifting air cylinder stretches to enable the clamping assembly to be close to the sintered workpiece, then a locking air cylinder contracts to enable a clamping strip to clamp the workpiece, meanwhile, a motor works to drive a fan blade to rotate, and therefore the workpiece can be taken out. The fan blades are aligned with the workpiece, the workpiece is cooled, the workpiece cooling speed is increased, the safety coefficient is improved, then the lifting air cylinder shrinks to enable the workpiece to leave the conveying belt, then the lead screw module works to enable the workpiece to move to one side of the conveying belt, auxiliary discharging of the workpiece is achieved, and using is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of casting furnace discharging, in particular to a casting furnace discharging auxiliary device. Background Art

[0002] Powder casting, also known as powder metallurgy or powder die casting, is a process that uses metal powder or a mixture of metal powder and non-metal powder as raw material, and through molding and sintering, to produce metal materials, composite materials and various types of products.

[0003] However, the temperature of the workpiece after sintering is high, which makes it inconvenient to remove it from the sintering furnace. Even after removing it from the sintering furnace, it is not convenient to transport the workpiece due to its high temperature, resulting in a low safety factor and great difficulty in removing the workpiece after sintering. In view of this, a casting removal assistant is designed.

[0004] There may already be technical means to solve the above problems in the prior art, but this case intends to provide an alternative or replacement technical solution. Utility Model Content

[0005] In order to solve the problems raised in the background technology, the utility model is implemented through the following technical solutions: a casting discharging auxiliary device, comprising a sintering furnace and a conveyor belt arranged on the sintering furnace, an auxiliary discharging structure is arranged on one side of the sintering furnace and above the conveyor belt, the auxiliary discharging structure comprises a supporting assembly, and a clamping assembly is installed on the supporting assembly;

[0006] The clamping assembly includes a buckle cover, a motor is installed on the inner top surface of the buckle cover, a fan blade is installed on the driving end of the motor, a fixing frame is installed on the upper wall of the buckle cover, locking cylinders are installed on the walls on both sides of the fixing frame, and clamping strips are installed on the telescopic ends of the locking cylinders.

[0007] Preferably, the support assembly comprises an n-shaped frame, a screw module is mounted on the n-shaped frame, a lifting cylinder is mounted on the movable end of the screw module, and the buckle cover is mounted on the telescopic end of the lifting cylinder.

[0008] Preferably, the clamping strip is an L-shaped structure.

[0009] Preferably, an air hole is provided on the upper wall of the buckle cover, and an upper end shielding net is installed on the air hole.

[0010] Preferably, a bottom cover net is installed at the opening of the buckle cover.

[0011] Preferably, a guide support rod is movably inserted on the clamping strip, and one end of the guide support rod is fixedly mounted on a fixing frame.

[0012] Beneficial Effects

[0013] The utility model provides a casting furnace-discharging auxiliary device, which has the following beneficial effects compared with the prior art: when taking materials, the clamping assembly moves to the top of the workpiece on the conveyor belt through the operation of the screw module, and the clamping assembly is moved close to the sintered workpiece by the extension of the lifting cylinder, and then the locking cylinder contracts to make the clamp clamp the workpiece, and at the same time the motor works to drive the fan blades to rotate, and the fan blades are aimed at the workpiece to cool the workpiece, speed up the cooling speed of the workpiece, and improve the safety factor, and then the lifting cylinder contracts to make the workpiece leave the conveyor belt, and then the screw module works to move the workpiece to the side of the conveyor belt, so as to realize the auxiliary furnace discharging of the workpiece, which is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of a casting furnace discharging auxiliary device of the utility model from a partial top view angle.

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of a casting furnace discharging auxiliary device of the utility model at a partial upward angle.

[0016] Figure 3 The utility model is a schematic diagram of the main cross-sectional structure of a casting furnace discharging auxiliary device.

[0017] In the figure: 1. sintering furnace, 2. conveyor belt, 3. buckle cover, 4. motor, 5. fan blade, 6. fixed frame, 7. locking cylinder, 8. clamping strip, 9. n-type frame, 10. screw rod module, 11. lifting cylinder, 12. upper end cover net, 13. bottom end cover net, 14. guide support rod. DETAILED DESCRIPTION

[0018] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0019] Embodiment: Through the personnel in this field, all the electrical components in this case are connected to their adapted power supplies through wires, and appropriate controllers should be selected according to the actual situation to meet the control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection between the electrical components is completed in the working sequence. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process, and does not explain the electrical control. Please refer to Figure 1-3 In order to solve the problem that the temperature of the workpiece after sintering is high and it is inconvenient to remove it from the sintering furnace 1, and even after being removed from the sintering furnace 1, it is not convenient to transport the workpiece due to the high temperature, resulting in a low safety factor and great difficulty in removing the workpiece after sintering, this technical solution is designed, and the detailed technical solution is as follows;

[0020] A casting discharging auxiliary device comprises a sintering furnace 1 and a conveyor belt 2 arranged on the sintering furnace 1, and an auxiliary discharging structure is arranged on one side of the sintering furnace 1 and above the conveyor belt 2.

[0021] It should be noted that the formed workpiece is transported to the sintering furnace 1 through the conveyor belt 2, sintered in the sintering furnace 1, and then transported out of the sintering furnace 1. The auxiliary discharge structure is arranged at the discharge end of the sintering furnace 1.

[0022] Specifically, the auxiliary discharging structure includes a support assembly, on which a clamping assembly is mounted;

[0023] More specifically, the clamping assembly includes a buckle cover 3, a motor 4 is installed on the inner top surface of the buckle cover 3, a fan blade 5 is installed on the driving end of the motor 4, a fixing frame 6 is installed on the upper wall of the buckle cover 3, locking cylinders 7 are installed on both sides of the fixing frame 6, and a clamping strip 8 is installed on the telescopic end of the locking cylinder 7;

[0024] More specifically, the support assembly includes an n-shaped frame 9, a screw module 10 is mounted on the n-shaped frame 9, a lifting cylinder 11 is mounted on the moving end of the screw module 10, and the buckle cover 3 is mounted on the telescopic end of the lifting cylinder 11;

[0025] It should be noted that the n-type frame 9 spans over the conveyor belt 2 at the discharge end of the sintering furnace 1. The height of the clamping assembly is adjusted by the extension and retraction of the lifting cylinder 11, and the lateral position of the clamping assembly is adjusted by the operation of the screw module 10. The number of fixed frames 6 is set to two, that is, four clamping strips 8 are symmetrically arranged around the buckle cover 3. When taking materials, the clamping assembly is moved to the top of the workpiece on the conveyor belt 2 through the operation of the screw module 10, and the clamping assembly is close to the sintered workpiece by the extension of the lifting cylinder 11. Then the locking cylinder 7 contracts to clamp the clamping strip 8 to clamp the workpiece. At the same time, the motor 4 works to drive the fan blade 5 to rotate, and the fan blade 5 is aimed at the workpiece to cool the workpiece, accelerate the cooling speed of the workpiece, and improve the safety factor. Then the lifting cylinder 11 contracts to make the workpiece leave the conveyor belt 2, and then the screw module 10 works to move the workpiece to one side of the conveyor belt 2, so as to realize the auxiliary discharge of the workpiece, which is convenient to use.

[0026] As a preference, further, the clamping strip 8 is an L-shaped structure;

[0027] As a preferred embodiment, further, an air vent is provided on the upper wall of the buckle cover 3, an upper cover net 12 is installed on the air vent, and a bottom cover net 13 is installed at the opening of the buckle cover 3 for air circulation and protection of the motor 4 and the fan blades 5;

[0028] Preferably, further, a guide support rod 14 is movably installed on the clamp 8, and one end of the guide support rod 14 is fixedly mounted on the fixing frame 6. When the locking cylinder 7 is extended or retracted, the clamp 8 moves on the guide support rod 14 to support the clamp 8 and protect the retracted end of the locking cylinder 7.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A casting discharging auxiliary device, comprising a sintering furnace (1) and a conveyor belt (2) arranged on the sintering furnace (1), wherein an auxiliary discharging structure is arranged on one side of the sintering furnace (1) and above the conveyor belt (2), characterized in that: The auxiliary discharging structure comprises a supporting assembly, on which a clamping assembly is mounted; The clamping assembly comprises a buckle cover (3), a motor (4) is mounted on the inner top surface of the buckle cover (3), a fan blade (5) is mounted on the driving end of the motor (4), a fixing frame (6) is mounted on the upper wall surface of the buckle cover (3), locking cylinders (7) are mounted on both side walls of the fixing frame (6), and a clamping strip (8) is mounted on the telescopic end of the locking cylinder (7).

2. A casting furnace-discharging aid according to claim 1, characterized in that: The support assembly comprises an n-shaped frame (9), a screw module (10) is mounted on the n-shaped frame (9), a lifting cylinder (11) is mounted on the movable end of the screw module (10), and the buckle cover (3) is mounted on the telescopic end of the lifting cylinder (11).

3. A casting furnace-discharging aid according to claim 1, characterized in that: The clamping strip (8) is an L-shaped structure.

4. A casting furnace-discharging aid according to claim 1, characterized in that: The upper wall surface of the buckle cover (3) is provided with an air hole, and an upper end shielding net (12) is installed on the air hole.

5. The casting furnace-discharging aid according to claim 1, characterized in that: A bottom cover net (13) is installed at the opening of the buckle cover (3).

6. A casting furnace-discharging aid according to claim 1, characterized in that: A guide support rod (14) is movably inserted on the clamping strip (8), and one end of the guide support rod (14) is fixedly mounted on the fixing frame (6).

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