CN214881694U

CN214881694U - Rotatory heat treatment device of mould steel that is heated evenly

Info

Publication number: CN214881694U
Application number: CN202121367244.5U
Authority: CN
Inventors: 应立法
Original assignee: Zhejiang Xincheng Mould Material Co ltd
Current assignee: Zhejiang Xincheng Mould Material Co ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2021-11-26
Anticipated expiration: 2031-06-18

Abstract

The utility model discloses a rotatory heat treatment device of mould steel that is heated evenly, including the heat treatment device, the surface fixed mounting of heat treatment device both sides has the radiator, the inside circulation channel of having seted up of radiator, the screw hole that drains has been seted up to radiator one side surface, the heat treatment device upper surface inlays to establish and installs the coolant liquid holding vessel, the inside movable mounting of coolant liquid holding vessel has the fixation clamp, the inside fixed mounting of heat treatment device has circulating water pump, the heat treatment device lower surface is close to four corners edge fixed position and installs the support base, the positive surface of heat treatment device is close to central point fixed position and installs control button. Carry out rapid heating to the mould steel through induction heating coil, the heating finishes and can control the rotatory cooling of mould steel, time that can greatly reduced thermal treatment cost, and can continuously cool down the coolant liquid, guarantees that the coolant liquid can have comparatively good cooling effect.

Description

Rotatory heat treatment device of mould steel that is heated evenly

Technical Field

The utility model belongs to the technical field of heat treatment device, concretely relates to rotatory heat treatment device of mould steel that is heated evenly.

Background

Die steel is a steel grade used for manufacturing dies such as cold stamping dies, hot forging dies, die casting dies and the like. The die is a main processing tool for manufacturing parts in industrial departments of mechanical manufacturing, radio instruments, motors, electric appliances and the like. The quality and service life of the die are mainly influenced by the die material and the heat treatment except by reasonable structural design and machining precision, and the heat treatment refers to a metal hot working process for obtaining required performance by changing the chemical components and tissues on the surface or inside of a material through heating, heat preservation and cooling means when the metal material is in a solid state.

The existing die steel heat treatment device is often operated separately in heating and cooling, high-temperature die steel needs to be transported to a cooling tank for quenching, the requirement on the temperature of the die steel is high, the danger coefficient is high in the carrying process, a large amount of time needs to be consumed, the liquid temperature is often high in the long-time quenching work of cooling liquid, and the cooling and quenching effects are poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a rotatory heat treatment device of mould steel that is heated evenly possesses rapid heating mould steel, and the heating finishes can the rotatory cooling of controllable mould steel, can make the mould be heated evenly, and the time that can greatly reduced heat treatment cost improves product quality, and can continuously cool down the coolant liquid, guarantees that the coolant liquid can have comparatively good cooling effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rotatory heat treatment device of mould steel that is heated evenly, includes the heat treatment ware, the fixed surface installs the radiator in heat treatment ware both sides, the inside circulation channel that has seted up of radiator, the screw hole that drains has been seted up to radiator one side surface, the heat treatment ware upper surface inlays to establish and installs the coolant liquid holding vessel, the inside movable mounting of coolant liquid holding vessel has the fixation clamp, the inside fixed mounting of heat treatment ware has circulating water pump.

Preferably, the lower surface of the heat treatment device is fixedly provided with a supporting base at the position close to the edges of the four corners, and the front surface of the heat treatment device is fixedly provided with a control button at the position close to the center.

Preferably, a heat dissipation through hole is formed in the front surface of the heat radiator, a motor support column is fixedly mounted inside the heat dissipation through hole, a heat dissipation motor is fixedly mounted on the rear surface of the motor support column, and a heat dissipation blade is fixedly mounted at the output end of the heat dissipation motor.

Preferably, the inner wall of the cooling liquid storage tank is fixedly provided with an induction heating coil close to the edge of the upper end face, the inside of the heat treatment device is fixedly provided with a telescopic shaft motor below the cooling liquid storage tank, and the output end of the telescopic shaft motor is fixedly provided with a motor telescopic shaft.

Preferably, the upper end surface of the motor telescopic shaft is fixedly connected with the fixing clamp, a threaded hole is formed in the front surface of the fixing clamp, a fixing knob is movably mounted inside the threaded hole, a fixing groove is formed in the upper surface of the fixing clamp and communicated with the inside of the threaded hole, mold steel is movably mounted inside the fixing groove, connecting holes are formed in the front surface and the rear surface of the fixing clamp, and the connecting holes are communicated with the inside of the fixing groove.

Preferably, the surface of the circulating water pump is fixedly connected with a circulating pipe.

Preferably, a sealing knob is movably mounted inside the water drainage threaded hole, and a rubber sealing gasket is sleeved outside the sealing knob.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the die steel to be thermally treated is placed in the fixed groove through the mutual matching of the cooling liquid storage tank and the fixed clamp, the die steel can be fixed in the fixed groove through the threaded hole by rotating the fixed knob, the motor telescopic column is started to drive the fixed clamp to move downwards, the fixed clamp moves downwards to drive the die steel to move downwards, the die steel stops at the induction heating coil for a period of time, the induction heating coil is started to heat the die steel, the telescopic shaft motor is started to drive the motor telescopic column to rotate, the motor telescopic column rotates to drive the fixed clamp to rotate, the fixed clamp rotates to drive the die steel to rotate, each surface of the die steel can be uniformly heated, the motor telescopic shaft is started again to drive the die steel to rotate and then fall into the cooling liquid stored in the cooling liquid storage tank for quenching after being heated for a certain time, and then the die steel is transported to the extraction tank for thermal treatment after being heated, greatly saves the time of heat treatment.

2. Mutually support through circulating water pump and radiator, when long-time heat treatment high temperature grinding apparatus steel, inside coolant liquid temperature can slowly rise, start circulating water pump at this moment and extract the coolant liquid of the inside storage of coolant liquid holding vessel to the inside circulation channel of radiator through the circulating pipe inside with heat conduction to the radiator surface, it is rotatory to start radiating motor can drive radiator vane, radiator vane is rotatory to drive outside air and blows heat dissipation through-hole and will conduct the heat to the radiator surface and take away, inside the coolant liquid conduction after will cooling back the coolant liquid holding vessel through the circulating pipe, the temperature of the coolant liquid of assurance can not be too high, make the coolant liquid can have comparatively good cooling effect.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of another structure according to the present invention;

fig. 3 is a partial cross-sectional view of the heat sink of the present invention;

fig. 4 is a partial cross-sectional view of the present invention;

fig. 5 is a cross-sectional view of the present invention;

FIG. 6 is an enlarged view of the retaining clip of the present invention;

fig. 7 is an enlarged view of a portion a in fig. 5 according to the present invention.

In the figure: 1. a heat processor; 101. a support base; 102. a control button; 2. a heat sink; 201. a heat dissipating through hole; 202. a motor support column; 203. a heat dissipation motor; 204. a heat dissipating fin; 205. a circulation channel; 3. a coolant storage tank; 301. an induction heating coil; 302. a telescopic shaft motor; 303. a motor telescopic shaft; 4. a fixing clip; 401. a threaded hole; 402. fixing the knob; 403. fixing the groove; 404. connecting holes; 5. a water circulating pump; 501. a circulation pipe; 6. a water discharge threaded hole; 601. sealing the knob; 602. a rubber sealing gasket; 7. and (5) die steel.

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. 1-7, the present invention provides a technical solution: the utility model provides a rotatory heat treatment device of mould steel that is heated evenly, includes

heat treatment device

1, and 1 both sides fixed surface of heat treatment

device installs radiator

2, and 2 inside circulation channel 205 of having seted up of radiator, and the screw hole 6 that drains has been seted up to 2 side surfaces of radiator, and 1 upper surface of heat treatment device inlays to establish and installs coolant

liquid holding vessel

3, and 3 inside movable mounting of coolant liquid holding vessel have

fixation clamp

4, and 1 inside fixed mounting of heat treatment device has circulating water pump 5.

In this embodiment, can store the coolant liquid that the quenching was used through coolant liquid holding vessel 3, the coolant liquid can get into the inside circulation channel 205 of radiator 2 through circulating water pump 5 inside and dispel the heat, and the coolant liquid temperature of assurance can not too high influence the quenching effect of coolant liquid, and the screw hole 6 that drains can the inside coolant liquid of eduction gear.

Specifically, the supporting base 101 is fixedly installed on the lower surface of the heat processor 1 near the edges of the four corners, and the control button 102 is fixedly installed on the front surface of the heat processor 1 near the center.

In this embodiment, the supporting base 101 can prevent the device from contacting the ground, so as to prevent the bottom of the device from being worn, and the control button 102 can control the various devices inside to start and stop, thereby facilitating the operation of the user.

Specifically, a heat dissipation through hole 201 is formed in the front surface of the heat sink 2, a motor support column 202 is fixedly mounted inside the heat dissipation through hole 201, a heat dissipation motor 203 is fixedly mounted on the rear surface of the motor support column 202, and a heat dissipation blade 204 is fixedly mounted at the output end of the heat dissipation motor 203.

In this embodiment, can distribute away the inside temperature of radiator 2 through heat dissipation through-hole 201, motor support column 202 can fix heat dissipation motor 203 inside heat dissipation through-hole 201, and it is rotatory that start heat dissipation motor 203 can drive radiator fin 204, and radiator fin 204 is rotatory to drive the outside air and blow through heat dissipation through-hole 201 and take away the heat.

Specifically, the inner wall of the coolant storage tank 3 is fixedly provided with an induction heating coil 301 close to the edge of the upper end face, the inside of the heat treatment device 1 is fixedly provided with a telescopic shaft motor 302 below the coolant storage tank 3, and the output end of the telescopic shaft motor 302 is fixedly provided with a motor telescopic shaft 303.

In this embodiment, can carry out rapid heating to the mould steel 7 of process through induction heating coil 301, telescopic shaft motor 302 can drive motor telescopic shaft 303 rotatory, and motor telescopic shaft 303 can drive mould steel 7 and reciprocate.

Specifically, the upper end face of the motor telescopic shaft 303 is fixedly connected with the fixing clamp 4, a threaded hole 401 is formed in the front surface of the fixing clamp 4, a fixing knob 402 is movably mounted inside the threaded hole 401, a fixing groove 403 is formed in the upper surface of the fixing clamp 4, the fixing groove 403 is communicated with the inside of the threaded hole 401, mold steel 7 is movably mounted inside the fixing groove 403, connecting holes 404 are formed in the front surface and the rear surface of the fixing clamp 4, and the connecting holes 404 are communicated with the inside of the fixing groove 403.

In this embodiment, through motor telescopic shaft 303 fixation clamp 4 movable mounting inside coolant liquid holding vessel 3, motor telescopic shaft 303 reciprocates and can drive fixation clamp 4 and reciprocate, fixation clamp 4 reciprocates and can drive grinding apparatus steel 7 and reciprocate, rotatory fixed knob 402 can fix mould steel 7 inside fixed recess 403 through screw hole 401, connecting hole 404 can be with outside coolant liquid conduction to fixed recess 403 inside, fixation clamp 4 and fixed knob 402 are whole to be the heat-resisting material that non-conduction can lead the magnetic again, can prevent that fixation clamp 4 from being heated when passing through induction heating coil 301 with fixed knob 402.

Specifically, the surface of the circulating water pump 5 is fixedly connected with a circulating pipe 501.

In this embodiment, the coolant in the coolant storage tank 3 can be supplied to the circulating water pump 5 through the circulating pipe 501, and the circulating water pump 5 is pressurized and supplied to the radiators 2 on both sides through the circulating pipe 501.

Specifically, a sealing knob 601 is movably mounted inside the water discharging threaded hole 6, and a rubber sealing gasket 602 is sleeved outside the sealing knob 601.

In this embodiment, the sealing and water discharging threaded hole 6 can be sealed by the sealing knob 601, and the rubber sealing washer 602 is matched with the sealing knob 601, so that the inside of the water discharging threaded hole 6 can be sealed.

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

1. The utility model provides a rotatory heat treatment device of mould steel that is heated evenly, includes thermal processor (1), its characterized in that: heat treatment ware (1) both sides surface fixed mounting has radiator (2), circulation channel (205) have been seted up to radiator (2) inside, the screw hole that drains (6) have been seted up to radiator (2) one side surface, heat treatment ware (1) upper surface inlays to establish and installs coolant liquid holding vessel (3), the inside movable mounting of coolant liquid holding vessel (3) has fixation clamp (4), heat treatment ware (1) inside fixed mounting has circulating water pump (5).

2. The rotary heat treatment device for die steel heated uniformly according to claim 1, characterized in that: the heat treatment device is characterized in that a supporting base (101) is fixedly arranged on the lower surface of the heat treatment device (1) close to the edges of four corners, and a control button (102) is fixedly arranged on the front surface of the heat treatment device (1) close to the center.

3. The rotary heat treatment device for die steel heated uniformly according to claim 1, characterized in that: the radiator is characterized in that a heat dissipation through hole (201) is formed in the front surface of the radiator (2), a motor support column (202) is fixedly mounted inside the heat dissipation through hole (201), a heat dissipation motor (203) is fixedly mounted on the rear surface of the motor support column (202), and heat dissipation blades (204) are fixedly mounted at the output end of the heat dissipation motor (203).

4. The rotary heat treatment device for die steel heated uniformly according to claim 1, characterized in that: coolant liquid holding vessel (3) inner wall is close to up end edge fixed mounting and has induction heating coil (301), inside and the coolant liquid holding vessel (3) below fixed mounting of heat treatment ware (1) has telescopic shaft motor (302), telescopic shaft motor (302) output end fixed mounting has motor telescopic shaft (303).

5. The rotary heat treatment device for die steel heated uniformly according to claim 4, wherein: motor telescopic shaft (303) up end and fixation clamp (4) fixed connection, threaded hole (401) has been seted up on the positive surface of fixation clamp (4), the inside movable mounting of threaded hole (401) has fixed knob (402), fixed recess (403) have been seted up on fixation clamp (4), fixed recess (403) communicate with each other with threaded hole (401) are inside, the inside movable mounting of fixed recess (403) has mould steel (7), connecting hole (404) have all been seted up on the positive surface of fixation clamp (4) and rear surface, connecting hole (404) communicate with each other with fixed recess (403) are inside.

6. The rotary heat treatment device for die steel heated uniformly according to claim 1, characterized in that: the surface of the circulating water pump (5) is fixedly connected with a circulating pipe (501).

7. The rotary heat treatment device for die steel heated uniformly according to claim 1, characterized in that: the water discharging device is characterized in that a sealing knob (601) is movably mounted inside the water discharging threaded hole (6), and a rubber sealing gasket (602) is sleeved outside the sealing knob (601).