Heat treatment equipment for alloy cutter machining

Abstract

The utility model discloses heat treatment equipment for alloy cutter processing, which comprises a cutter placing groove and a cutter feeding groove, the cutter placing groove is arranged above the cutter feeding groove and is connected with the top of the cutter feeding groove through an intermittent feeding mechanism, one end of the cutter feeding groove is provided with a cutter feeding mechanism, and the other end of the cutter feeding groove is provided with an electromagnetic heating mechanism. The utility model relates to the technical field of alloy cutter heat treatment, alloy cutters are sequentially fed into the cutter feeding grooves through the intermittent feeding mechanism, the alloy cutters are pushed to one side of the electromagnetic heating mechanism through the cutter feeding mechanism, and the alloy cutters are heated by the electromagnetic heating mechanism while the cutter feeding mechanism is reset. The next alloy cutter is continuously fed into the cutter feeding groove through the intermittent feeding mechanism, the cutter feeding mechanism acts to enable the current alloy cutter to eject the previous alloy cutter into the electromagnetic heating mechanism, the alloy cutters are heated through the electromagnetic heating mechanism, and continuous supply of the alloy cutters can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to alloy cutter heat treatment technical field, concretely is a kind of heat treatment equipment for alloy cutter processing. BACKGROUND

[0002] Hard alloy cutter is specially used to carry out size cutting to part, after the cutting of part by hard alloy cutter, the size accuracy of part is higher, and the surface quality of part is better, so hard alloy cutter is more important tool in the later processing of part, so in cutter processing process, heat treatment is needed, there is quenching step in the existing cutter heat treatment process, quenching process is that cutter is heated to selected temperature first, then cutter is quickly sent into quenching solution, in the process of transfer, the prior art is to use artificial holding operation by clamp, if holding force is not kept well in the process of transfer, cutter is easily dropped, and after cutter heating, surface temperature is very high, after dropping, personnel is injured, in view of this, in-depth research is conducted to the above problems, and the case is generated. SUMMARY

[0003] In view of the deficiencies of the prior art, the utility model provides a kind of heat treatment equipment for alloy cutter processing, solve the problems raised in background art.

[0004] To achieve the above object, the utility model is realized by the following technical scheme: a kind of heat treatment equipment for alloy cutter processing, including cutter placement groove and knife feeding groove, the cutter placement groove is arranged in the top of knife feeding groove and is connected with the top of knife feeding groove by intermittent feeding mechanism, one end of the knife feeding groove is provided with knife feeding mechanism, the other end of the knife feeding groove is provided with electromagnetic heating mechanism, the lower part of the outlet end of electromagnetic heating mechanism is provided with quenching groove;

[0005] The intermittent feeding mechanism includes a circular silo, a rotating disc, a drive mechanism and a discharge guide slot, the circular silo is arranged in the lower part of the cutter placement groove, a feeding channel is formed in the upper end of the circular silo, the feeding channel is communicated with the lower end of the cutter placement groove, the rotating disc is rotatably installed in the circular silo, a plurality of semicircular notches are uniformly formed in the outer ring surface of the rotating disc, the drive mechanism is arranged outside the circular silo and the output end is connected with the support shaft of the rotating disc, a discharge channel is formed in the lower end of the circular silo, and the discharge guide slot is installed at the lower end of the discharge channel and the outlet position is opposite to the upper side of the knife feeding groove.

[0006] The above-mentioned electromagnetic heating mechanism includes a high-temperature-resistant silicon carbide heat pipe arranged at the outlet end of the knife feeding groove, the high-temperature-resistant silicon carbide heat pipe is sleeved with an electromagnetic induction heating coil outside, and the electromagnetic induction heating coil is sleeved with a high-temperature-resistant heat insulation ceramic tube outside.

[0007] The above-mentioned knife feeding mechanism comprises a cylinder arranged horizontally at one end of the knife feeding groove and a push rod arranged at the telescopic end of the cylinder.

[0008] A long circular transparent observation window is arranged on the front side wall of the knife placing groove.

[0009] The above-mentioned driving mechanism comprises a servo motor and a speed reducer, the driving end of the servo motor is connected with the input end of the speed reducer, and the output end of the speed reducer is connected with the support shaft of the rotating disc.

[0010] The above-mentioned knife placing groove is a V-shaped groove structure.

[0011] The alloy cutter machining heat treatment equipment has the following beneficial effects: the alloy cutter machining heat treatment equipment stores the alloy cutters to be processed by means of the cutter placing groove, the intermittent feeding mechanism sends the alloy cutters into the knife feeding groove in sequence, and further pushes the alloy cutters to the side of the electromagnetic heating mechanism through the knife feeding mechanism, after the alloy cutters are pushed into the current position, the next alloy cutter is continuously sent into the knife feeding groove by the intermittent feeding mechanism, the alloy cutters are pushed to the electromagnetic heating mechanism by the action of the knife feeding mechanism, the previous alloy cutter can be pushed into the electromagnetic heating mechanism, the alloy cutters are heated by the electromagnetic heating mechanism, the cooperation of the above-mentioned mechanisms can realize the continuous supply of the alloy cutters, the alloy cutters after heating fall into the quenching groove through the outlet end of the electromagnetic heating mechanism under the pushing action of the subsequent alloy cutters, and quenching is carried out, the whole process is automatic and continuous, high in efficiency, and manual clamping and transfer of the alloy cutters are not needed, so that the overall safety of the heat treatment operation can be effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a perspective structural schematic view of the alloy cutter machining heat treatment equipment.

[0013] Figure 2 It is a top view structural schematic view of the alloy cutter machining heat treatment equipment.

[0014] Figure 3 It is a local side view sectional structural schematic view of the alloy cutter machining heat treatment equipment.

[0015] Figure 4 It is a local sectional view axial structural schematic view of the electromagnetic heating mechanism.

[0016] Figure 5 It is a perspective structural schematic view of the rotating disc.

[0017] In the figure: 1, tool placement slot; 2, knife feeding groove; 3, quenching groove; 4, round silo; 5, rotating disc; 6, unloading guide groove; 7, high-temperature-resistant silicon carbide heat-conducting pipe; 8, electromagnetic induction heating coil; 9, high-temperature-resistant heat-insulating ceramic pipe; 10, air cylinder; 11, push rod; 12, transparent observation window; 13, servo motor; 14, speed reducer. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0019] Embodiment: combined with the drawings in the specification Figures 1-5It can be known that the alloy cutter processing heat treatment equipment is specifically designed, which comprises a cutter placing groove 1 and a cutter feeding groove 2, the cutter placing groove 1 is arranged above the cutter feeding groove 2 and is connected with the top of the cutter feeding groove 2 through an intermittent feeding mechanism, one end of the cutter feeding groove 2 is provided with a cutter feeding mechanism, the other end of the cutter feeding groove 2 is provided with an electromagnetic heating mechanism, and the lower part of the outlet end of the electromagnetic heating mechanism is provided with a quenching groove 3; wherein the intermittent feeding mechanism comprises a circular silo 4, a rotating disc 5, a driving mechanism and a discharging guide groove 6, the circular silo 4 is arranged at the lower part of the cutter placing groove 1, a feeding channel is formed in the upper end of the circular silo 4, the feeding channel is communicated with the lower end of the cutter placing groove 1, the rotating disc 5 is rotatably installed in the circular silo 4, semicircular notches are uniformly formed in the outer ring surface of the rotating disc 5, the driving mechanism is arranged outside the circular silo 4 and the output end is connected with the support shaft of the rotating disc 5, a discharging channel is formed in the lower end of the circular silo 4, and the discharging guide groove 6 is installed at the lower end of the discharging channel and the outlet position is opposite to the upper side of the cutter feeding groove; the driving mechanism comprises a servo motor 13 and a speed reducer 14, the driving end of the servo motor 13 is connected with the input end of the speed reducer 14, the output end of the speed reducer 14 is connected with the support shaft of the rotating disc 5, and the cutter placing groove 1 is a V-shaped groove body structure; in use, the alloy cutters to be treated are sequentially coded into the cutter placing groove 1, the alloy cutters to be treated are stored by using the cutter placing groove 1, the servo motor 13 in the intermittent feeding mechanism is started, the driving end of the servo motor 13 is controlled to rotate at a constant speed, then the rotating disc 5 is driven to rotate at a constant speed under the cooperation of the speed reducer 14, in the rotating process of the rotating disc 5, the alloy cutters in the cutter placing groove 1 enter the semicircular notches in the top of the rotating disc 5, when the alloy cutters rotate to the lower side, under the action of gravity, the alloy cutters enter the cutter feeding groove 2 through the discharging channel, and then the alloy cutters are pushed to the side of the electromagnetic heating mechanism through the cutter feeding mechanism, after the alloy cutters are pushed into the current position, the cutter feeding mechanism is reset, and the next alloy cutter is continuously fed into the cutter feeding groove 2 by the intermittent feeding mechanism, the alloy cutters are pushed to the electromagnetic heating mechanism by the action of the cutter feeding mechanism, then the previous alloy cutters can be pushed into the electromagnetic heating mechanism, the alloy cutters are heated by using the electromagnetic heating mechanism, the cooperation of the above mechanisms can realize the continuous supply of the alloy cutters, the alloy cutters after heating fall into the quenching groove 3 through the outlet end of the electromagnetic heating mechanism under the pushing action of the subsequent alloy cutters, and quenching is carried out, the whole process is automatic and continuous, the efficiency is high, and manual clamping and transfer of the alloy cutters are not needed, so that the overall safety of the heat treatment operation can be effectively improved.

[0020] In the specific implementation process, as the preferred setting, the electromagnetic heating mechanism comprises a high-temperature-resistant silicon carbide heat-conducting pipe 7 arranged at the outlet end of the knife feeding groove 2, an electromagnetic induction heating coil 8 sleeved outside the high-temperature-resistant silicon carbide heat-conducting pipe 7, and a high-temperature-resistant heat-insulating ceramic pipe 9 sleeved outside the electromagnetic induction heating coil 8, wherein the high-temperature-resistant silicon carbide heat-conducting pipe 7 has the advantages of high strength, high hardness, good wear resistance, high temperature resistance, corrosion resistance, good heat and shock resistance, large thermal conductivity, and good oxidation resistance; the heat emitted by the electromagnetic induction heating coil 8 is transmitted to the alloy cutter through the high-temperature-resistant silicon carbide heat-conducting pipe 7, so that the alloy cutter is heated and treated, and the high-temperature-resistant heat-insulating ceramic pipe 9 is made of high-aluminum, alumina or other high-temperature-resistant ceramic materials, which have extremely high melting points and good heat insulation performance and can maintain stable physical and chemical properties in a high-temperature environment.

[0021] In the specific implementation process, as the preferred setting, the knife feeding mechanism comprises a gas cylinder 10 and a push rod 11, the gas cylinder 10 is arranged at one end of the knife feeding groove 2 in the horizontal direction, the push rod 11 is arranged at the telescopic end of the gas cylinder 10, the movement of the push rod 11 is controlled by the action of the gas cylinder 10, so that the pushing operation of the alloy cutter is realized.

[0022] In the specific implementation process, as the preferred setting, a long-circular transparent observation window 12 is arranged on the front side wall surface of the cutter placing groove 1, so that the number and state of the alloy cutters in the cutter placing groove 1 can be observed, the alloy cutters can be supplemented in time, and the operation continuity is ensured.

[0023] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An alloy tool machining heat treatment apparatus comprising a tool placing slot and a tool feeding slot, characterized by, The tool placing groove is arranged above the tool feeding groove and is connected with the top of the tool feeding groove through the intermittent feeding mechanism, one end of the tool feeding groove is provided with the tool feeding mechanism, the other end of the tool feeding groove is provided with the electromagnetic heating mechanism, and the lower part of the outlet end of the electromagnetic heating mechanism is provided with the quenching groove. The intermittent feeding mechanism comprises a circular silo, a rotating disc, a driving mechanism and a discharging guide groove, the circular silo is arranged at the lower part of the tool placing groove, the upper end of the circular silo is provided with a feeding through groove, the feeding through groove is communicated with the lower end of the tool placing groove, the rotating disc is rotatably arranged in the circular silo, the outer ring surface of the rotating disc is uniformly provided with semicircular notches, the driving mechanism is arranged outside the circular silo and the output end is connected with the support shaft of the rotating disc, the lower end of the circular silo is provided with a discharging through groove, and the discharging guide groove is arranged at the lower end of the discharging through groove and the outlet position is opposite to the top of the tool feeding groove.

2. The alloy tool machining heat treatment apparatus according to claim 1, wherein The electromagnetic heating mechanism comprises a high-temperature-resistant silicon carbide heat-conducting pipe arranged at the outlet end of the tool feeding groove, the high-temperature-resistant silicon carbide heat-conducting pipe is sleeved with an electromagnetic induction heating coil outside, and the electromagnetic induction heating coil is sleeved with a high-temperature-resistant heat-insulating ceramic pipe outside.

3. The alloy tool machining heat treatment apparatus according to claim 1, wherein The tool feeding mechanism comprises a gas cylinder and a push rod, the gas cylinder is arranged on one end of the tool feeding groove in the horizontal direction, and the push rod is arranged on the telescopic end of the gas cylinder.

4. The alloy tool machining heat treatment apparatus according to claim 1, wherein A long-circular transparent observation window is arranged on the front side wall of the tool placing groove.

5. The alloy tool machining heat treatment apparatus according to claim 1, wherein The driving mechanism comprises a servo motor and a speed reducer, the driving end of the servo motor is connected with the input end of the speed reducer, and the output end of the speed reducer is connected with the support shaft of the rotating disc.

6. The alloy tool machining heat treatment apparatus according to claim 1, wherein The tool placing groove is a V-shaped groove body structure.

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