CN211866519U - Preheating machine for forging die - Google Patents

Abstract

The utility model discloses a preheating machine for forging dies, which comprises an electric control system, a spray pipe and a box body, wherein the bottom of the box body is provided with trundles, the top end of the box body is provided with a top plate, one end of the top plate is provided with a vertical plate, the spray pipe is arranged on a sliding seat, the sliding seat is slidably arranged on a linear rail through a slide block, the linear rail is fixedly connected with the vertical plate, the sliding seat is provided with a nut, the nut is screwed with a screw rod, the screw rod is linked with a motor, the front end of the spray pipe is provided with a nozzle, and; the spray tube tail end is through the air supply end intercommunication of first hose with the fan, closes on the spray tube the tail end and has installed atomizer, and the atomizer exit end is located the spray tube, and the atomizer entrance point passes through the liquid end intercommunication of second hose with the pump, and the suction end of pump stretches into in the box, and motor, fan and pump all with electrical system electric connection, have degree of automation height, operation convenient to use's advantage.

Description

Preheating machine for forging die

Technical Field

The utility model relates to a forge appurtenance technical field, specifically be a forge mould preheater.

Background

Forging is a metal forming process, a metal blank in a die is subjected to pressure application to generate plastic deformation, so that a forging with required shape and performance is obtained, the forging can be divided into cold forging, warm forging and hot forging according to the temperature of the blank during processing, the die needs to be preheated to a proper temperature before starting production in order to guarantee the service life of the die during production of the warm forging and the hot forging, in the prior art, the die is usually placed in a heating furnace for preheating, and then is installed on forging and pressing equipment after reaching the preheating temperature, and because the temperature of the die is high at this time, the die is inconvenient to transfer and install, operators are easily scalded, and the die assembling difficulty is high.

Disclosure of Invention

An object of the utility model is to provide a forge mould preheater has and removes and convenient operation, and the security is good, effectively alleviateed the degree of difficulty of dress mould, has solved the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a preheating machine for forging dies comprises an electric control system, a spray pipe 8 and a box body 2, wherein the bottom of the box body 2 is provided with a caster 1, the top end of the box body 2 is provided with a top plate 3, one end of the top plate 3 is provided with a vertical plate 4, the spray pipe 8 is installed on a sliding seat 11, the sliding seat 11 is slidably installed on a linear rail 9 through a sliding block 12, the linear rail 9 is fixedly connected with the vertical plate 4, the sliding seat 11 is provided with a nut 22, the nut 22 is screwed with a screw 13, the screw 13 is linked with a motor 6, the front end of the spray pipe 8 is provided with a nozzle 7, and the upper end face and the lower end face of the nozzle 7 are both provided; 8 tail ends of spray tube 8 are through the air supply end intercommunication of first hose 14 with fan 15, atomizer 19 has been installed to close on the tail end on the spray tube 8, atomizer 19 exit end is located in the spray tube 8, atomizer 19 entrance point passes through the play liquid end intercommunication of second hose 16 with pump 17, the suction end of pump 17 stretches into in the box 2, motor 6, fan 15 and pump 17 all with electrical system electric connection.

Further, the screw 13 is rotatably supported by a bearing seat 10 fixedly mounted on the vertical plate 4.

Further, the motor 6 is mounted on the vertical plate 4 through a motor base 5.

Further, an igniter 20 is arranged in the nozzle 7, and the igniter 20 is electrically connected with an electric control system.

Further, a filling opening 18 is also arranged on the box body 2.

The utility model has the advantages of the utility model discloses a theory of operation: the utility model provides a forge mould preheater, through the truckle that sets up, the forging equipment department can directly be passed to in the during operation, make the nozzle stretch into the mould region, start forging mould preheater through electrical system, under electrical system's control, the fan starts to supply air in the spout, the pump starts immediately, pump sending fuel in to the spout by the box, here spray out fuel to the spout internal atomization through the atomizer, preferred fuel here is methyl alcohol, atomized fuel further vaporizes under the fan forces the air supply, form the gas mixture with the air, the point firearm circular telegram is struck sparks this moment, light the gas, flame heats the mould from spouting from the orifice; the heating time can be set through the electric control system, after the set heating time is reached, the electric control system firstly stops the work of the pump so as to stop supplying fuel, at the moment, the fan continues to work to blow out the mixed gas remained in the spray pipe, the flame is extinguished, and then the fan stops working, so that the degree of automation is high, the unattended operation can be realized, and meanwhile, the safety is good; the electric control system is operated, the motor is controlled to drive the screw rod to rotate forwards and backwards, the height position of the spray pipe can be conveniently adjusted, the spray pipe can adapt to forging equipment with different die filling heights, the application range is wide, and the adjustment is convenient.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

Fig. 3 is a partial plan view of the nozzle of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a preheating machine for forging dies comprises an electric control system, a spray pipe 8 and a box body 2 provided with casters 1 at the bottom, wherein a top plate 3 is arranged at the top end of the box body 2, a vertical plate 4 is arranged at one end of the top plate 3, the spray pipe 8 is arranged on a sliding seat 11, the sliding seat 11 is slidably arranged on a linear rail 9 through a slide block 12, the linear rail 9 is fixedly connected with the vertical plate 4, the sliding seat 11 is provided with a nut 22, the nut 22 is screwed with a screw 13, the screw 13 is linked with a motor 6, a nozzle 7 is arranged at the front end of the spray pipe 8, and through spray holes 21 are formed in the upper end surface; the tail end of the spray pipe 8 is communicated with the air supply end of the fan 15 through the first hose 14, the spray pipe 8 is provided with an atomizing nozzle 19 close to the tail end, the outlet end of the atomizing nozzle 19 is positioned in the spray pipe 8, the inlet end of the atomizing nozzle 19 is communicated with the liquid outlet end of the pump 17 through the second hose 16, the suction end of the pump 17 extends into the box body 2, and the motor 6, the fan 15 and the pump 17 are all electrically connected with the electric control system.

Preferably, the screw 13 is rotatably supported by a bearing housing 10 fixedly mounted on the upright plate 4.

Preferably, the motor 6 is mounted on the vertical plate 4 through a motor base 5.

Preferably, an igniter 20 is arranged in the nozzle 7, and the igniter 20 is electrically connected with an electric control system.

Preferably, the tank 2 is further provided with a filling port 18 for facilitating the replenishment of fuel into the tank 2.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

In the description of the present invention, it is to be understood that the terms "one end", "upper", "lower", "left", "right", "top", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a forge mould preheater which characterized in that: the device comprises an electric control system, a spray pipe (8) and a box body (2) with casters (1) arranged at the bottom, wherein a top plate (3) is arranged at the top end of the box body (2), a vertical plate (4) is arranged at one end of the top plate (3), the spray pipe (8) is arranged on a sliding seat (11), the sliding seat (11) is slidably arranged on a linear rail (9) through a sliding block (12), the linear rail (9) is fixedly connected with the vertical plate (4), the sliding seat (11) is provided with a nut (22), the nut (22) is screwed with a screw rod (13), the screw rod (13) is linked with a motor (6), a spray nozzle (7) is arranged at the front end of the spray pipe (8), and through spray holes (21) are formed in the upper end face and the lower end face of the spray nozzle; spray tube (8) tail end is through the air supply end intercommunication of first hose (14) and fan (15), atomizer (19) have been installed to the last tail end that closes on of spray tube (8), atomizer (19) exit end is located in spray tube (8), atomizer (19) entrance point passes through the play liquid end intercommunication of second hose (16) and pump (17), the suction end of pump (17) stretches into in box (2), motor (6), fan (15) and pump (17) all with electrical system electric connection.

2. The preheating machine for forging dies according to claim 1, wherein: the screw (13) is rotatably supported by a bearing seat (10) fixedly arranged on the vertical plate (4).

3. The preheating machine for forging dies according to claim 1, wherein: the motor (6) is arranged on the vertical plate (4) through a motor base (5).

4. The preheating machine for forging dies according to claim 1, wherein: an igniter (20) is arranged in the nozzle (7), and the igniter (20) is electrically connected with an electric control system.

5. The preheating machine for forging dies according to claim 1, wherein: the box body (2) is also provided with a filling opening (18).

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