CN217173800U

CN217173800U - Carburizing and heat treatment device for mold frame production

Info

Publication number: CN217173800U
Application number: CN202220138626.9U
Authority: CN
Inventors: 王俊杰; 许光飞; 王畅
Original assignee: Zhejiang Longyou Dingfeng Hardware Manufacturing Co ltd
Current assignee: Zhejiang Longyou Dingfeng Hardware Manufacturing Co ltd
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-08-12
Anticipated expiration: 2032-01-19

Abstract

The utility model discloses a die carrier production is with carburization and heat treatment device, including base, quenching bath and heating carburizing furnace, the quenching bath sets up the one side in the base is inside. This carburization and heat treatment device for die carrier production has the ring gear through the outside fixedly connected with of activity dish, when using, the die carrier makes it rise from the heating carburizing furnace inside after the inside heating carburization of heating carburizing furnace, then start the conversion motor, the conversion motor drive pinion rotates, the pinion drives the ring gear and rotates, the ring gear drives the activity dish and rotates, can make the bell rotate to the top of quenching bath from the top of heating carburizing furnace like this, later will place the inside die carrier of basket and fall to the inside quenching heat treatment that carries out of quenching bath, just so realized carburization, quenching heat treatment is gone on in succession, conveniently carry out continuous processing, the solution is that can not carry out automatic quenching heat treatment after the carburization, inconvenient continuous processing's problem carries out.

Description

Carburizing and heat treatment device for mold frame production

Technical Field

The utility model relates to a die carrier production technical field specifically is a die carrier production is with carburization and heat treatment device.

Background

The mold frame is a support of the mold, for example, the mold is assembled and fixed on a die casting machine according to a certain rule and position, and the part of the mold which can be installed on the die casting machine to work is called the mold frame; automatic quenching heat treatment cannot be performed after carburization, and continuous processing is inconvenient; the quenching tail gas treatment function is not available, and the environmental protection performance is poor; aiming at the problems, the carburization and heat treatment device for producing the die carrier is improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a formwork production is with carburization and heat treatment device to propose inconvenient automatic business turn over material in solving above-mentioned background art, use convenient problem inadequately.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a die carrier production is with carburization and heat treatment device, includes base, quenching bath and heating carburizing furnace, the quenching bath sets up in the inside one side of base, the setting of heating carburizing furnace is at the inside opposite side of base, fixedly connected with electrothermal tube on the inside wall of heating carburizing furnace, the top of heating carburizing furnace is provided with the bell, the basket is placed to the bottom fixedly connected with of bell, one side fixed mounting of base has the controller, the intermediate position department swing joint on base top has the activity dish, the top fixedly connected with support column of activity dish.

Preferably, the top fixed mounting of support column has elevator motor, the inside swing joint of support column has the lead screw, the spout has been seted up to one side of support column, one side fixedly connected with guide arm of support column, the thread bush has been cup jointed to the outside of lead screw, one side fixedly connected with slider of thread bush, the through-hole has been seted up on the slider, one side fixedly connected with dead lever of slider, the bottom of dead lever and the top fixed connection of bell.

Preferably, the screw rod is in threaded connection with the threaded sleeve, the guide rod penetrates through the through hole, and the sliding block is connected to the inside of the sliding groove in a sliding mode.

Preferably, the outside fixedly connected with ring gear of activity dish, the inside top fixed mounting of base has the conversion motor, the output fixedly connected with pinion of conversion motor.

Preferably, the pinion and the gear ring are in the same horizontal plane, and the pinion and the gear ring are in meshed connection.

Preferably, the top fixedly connected with of base opposite side purifies the section of thick bamboo, the gas vent has been seted up on the top of quenching bath one side, the opening has been seted up on the top of purifying section of thick bamboo one side, the bottom fixed mounting who purifies the section of thick bamboo has the air discharge fan, the inside fixedly connected with active carbon filter core that purifies the section of thick bamboo.

Compared with the prior art, the beneficial effects of the utility model are that: the carburizing and heat treatment device for die carrier production not only realizes convenient automatic feeding and discharging and convenient use, realizes automatic quenching heat treatment after carburizing treatment, facilitates continuous processing, but also realizes the function of quenching tail gas treatment, and has good environmental protection performance;

(1) the automatic feeding and discharging device comprises a support column, a screw rod, a sliding groove, a guide rod, a threaded sleeve, a sliding block, a fixed rod and a lifting motor, wherein the screw rod is movably connected inside the support column, the sliding groove is formed in one side of the support column, the guide rod is fixedly connected to one side of the support column, the threaded sleeve is sleeved outside the screw rod, the sliding block is fixedly connected to one side of the threaded sleeve, the through hole is formed in the sliding block, the fixed rod is fixedly connected to one side of the sliding block, the bottom end of the fixed rod is fixedly connected to the top end of a furnace cover, when the lifting motor is used, the lifting motor drives the screw rod to rotate, the screw rod can drive the threaded sleeve outside the screw rod to vertically lift through threaded connection, the threaded sleeve can drive the sliding block to slide inside the sliding groove under the guiding and supporting action of the guide rod, so that the furnace cover is driven to lift through the fixed rod, and further can drive a placing basket to respectively lift and enter and exit inside a quenching bath and a heating carburizing furnace, and automatic feeding and discharging are facilitated;

(2) when the furnace cover is used, the mold frame is heated and carburized inside the heating carburizing furnace and then lifted up from the inside of the heating carburizing furnace, the conversion motor is started, the conversion motor drives the pinion to rotate, the pinion drives the gear ring to rotate, and the gear ring drives the movable plate to rotate, so that the furnace cover can rotate from the top of the heating carburizing furnace to the top of the quenching bath, and then the mold frame inside the placing basket is lowered into the quenching bath to be subjected to quenching heat treatment, so that the continuous carburization and quenching heat treatment is realized, and the continuous processing is convenient to perform;

(3) through the top fixedly connected with purification section of thick bamboo of base opposite side, the gas vent has been seted up on the top of quenching bath one side, the opening has been seted up on the top of purification section of thick bamboo one side, the bottom fixed mounting of purification section of thick bamboo has the air discharge fan, the inside fixedly connected with active carbon filter core of purification section of thick bamboo, when using, start the air discharge fan, the die carrier can be discharged by the inside of air discharge fan suction purification section of thick bamboo when the inside quenching heat treatment of quenching bath, discharge after the inside active carbon filter core filtration purification of purification section of thick bamboo, can avoid producing air pollution like this, the feature of environmental protection of reinforcing means.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of an enlarged front section structure of the purifying cartridge of the present invention;

FIG. 3 is a front view of the movable plate of the present invention showing a partially enlarged structure;

fig. 4 is an enlarged schematic view of a partial section of the furnace cover in front view.

In the figure: 1. a base; 2. a quenching bath; 3. heating a carburizing furnace; 4. an electric heating tube; 5. a controller; 6. a furnace cover; 7. fixing the rod; 8. a guide bar; 9. a lifting motor; 10. a support column; 11. a screw rod; 12. a chute; 13. an exhaust port; 14. a purification cartridge; 15. an opening; 16. an activated carbon filter element; 17. an exhaust fan; 18. a switching motor; 19. a pinion gear; 20. a movable tray; 21. a ring gear; 22. a threaded sleeve; 23. a slider; 24. a through hole; 25. placing the basket.

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.

Example 1: referring to fig. 1-4, a carburizing and heat treating device for mold base production comprises a base 1, a quenching bath 2 and a heating carburizing furnace 3, wherein the quenching bath 2 is arranged on one side inside the base 1, the heating carburizing furnace 3 is arranged on the other side inside the base 1, an electric heating tube 4 is fixedly connected to the inner side wall of the heating carburizing furnace 3, a furnace cover 6 is arranged at the top end of the heating carburizing furnace 3, a placing basket 25 is fixedly connected to the bottom end of the furnace cover 6, a controller 5 is fixedly arranged on one side of the base 1, a movable disc 20 is movably connected to the middle position of the top end of the base 1, and a support column 10 is fixedly connected to the top end of the movable disc 20;

a lifting motor 9 is fixedly installed at the top end of the support column 10, a screw rod 11 is movably connected inside the support column 10, a sliding groove 12 is formed in one side of the support column 10, a guide rod 8 is fixedly connected to one side of the support column 10, a threaded sleeve 22 is sleeved outside the screw rod 11, a sliding block 23 is fixedly connected to one side of the threaded sleeve 22, a through hole 24 is formed in the sliding block 23, a fixed rod 7 is fixedly connected to one side of the sliding block 23, and the bottom end of the fixed rod 7 is fixedly connected with the top end of the furnace cover 6;

the screw rod 11 is in threaded connection with the threaded sleeve 22, the guide rod 8 penetrates through the through hole 24, and the sliding block 23 is connected to the inside of the sliding groove 12 in a sliding manner;

specifically, as shown in fig. 1 and 4, when the quenching furnace is used, the lifting motor 9 is started, the lifting motor 9 drives the screw rod 11 to rotate, the screw rod 11 can drive the thread bushing 22 outside the screw rod 11 to vertically lift through threaded connection, the thread bushing 22 can drive the sliding block 23 to slide in the sliding groove 12 under the guide supporting effect of the guide rod 8, so that the furnace cover 6 is driven to lift through the fixing rod 7, the placing basket 25 can be driven to respectively lift and enter and exit the quenching bath 2 and the heating carburizing furnace 3, and automatic feeding and discharging are facilitated.

Example 2: the outer part of the movable disc 20 is fixedly connected with a gear ring 21, the top end of the inner part of the base 1 is fixedly provided with a conversion motor 18, the output end of the conversion motor 18 is fixedly connected with a pinion 19, the pinion 19 and the gear ring 21 are positioned on the same horizontal plane, and the pinion 19 and the gear ring 21 are in meshing connection;

specifically, as shown in fig. 1 and 3, the mold frame is lifted from the inside of the carburizing furnace 3 after the inside of the carburizing furnace 3 is subjected to the heating and carburizing treatment, then the conversion motor 18 is started, the conversion motor 18 drives the pinion 19 to rotate, the pinion 19 drives the gear ring 21 to rotate, and the gear ring 21 drives the movable disc 20 to rotate, so that the furnace cover 6 can rotate from the top of the carburizing furnace 3 to the top of the quenching bath 2, and then the mold frame placed inside the basket 25 is lowered into the quenching bath 2 to be subjected to the quenching heat treatment, so that the carburizing and quenching heat treatment can be continuously performed, and the continuous processing is facilitated.

Example 3: the top end of the other side of the base 1 is fixedly connected with a purification cylinder 14, the top end of one side of the quenching bath 2 is provided with an exhaust port 13, the top end of one side of the purification cylinder 14 is provided with an opening 15, the bottom end of the purification cylinder 14 is fixedly provided with an exhaust fan 17, and the interior of the purification cylinder 14 is fixedly connected with an activated carbon filter element 16;

specifically, as shown in fig. 1 and fig. 2, when the quenching device is used, the exhaust fan 17 is started, and the tail gas generated when the die carrier is subjected to quenching heat treatment in the quenching bath 2 is sucked into the purification cylinder 14 by the exhaust fan 17 and is exhausted after being filtered and purified by the activated carbon filter element 16 in the purification cylinder 14, so that air pollution can be avoided, and the environmental protection performance of the device can be enhanced.

The working principle is as follows: when the utility model is used, firstly, the lifting motor 9 is started, the lifting motor 9 drives the screw rod 11 to rotate, the screw rod 11 drives the screw sleeve 22 outside the screw rod 11 to vertically lift through threaded connection, the screw sleeve 22 drives the slide block 23 to slide in the chute 12 under the guide supporting effect of the guide rod 8, thereby driving the furnace cover 6 to lift through the fixed rod 7, further driving the placing basket 25 to respectively lift and enter and exit in the quenching bath 2 and the heating carburizing furnace 3, facilitating automatic feeding and discharging, secondly, the die carrier enables the furnace cover to rise from the inside of the heating carburizing furnace 3 after the heating carburization treatment in the heating carburizing furnace 3, then the conversion motor 18 is started, the conversion motor 18 drives the pinion 19 to rotate, the pinion 19 drives the gear ring 21 to rotate, the gear ring 21 drives the movable disc 20 to rotate, thus, the furnace cover 6 can be rotated from the top of the heating carburizing furnace 3 to the top of the quenching bath 2, then, the die carrier in the placing basket 25 is lowered into the quenching bath 2 for quenching heat treatment, so that continuous carburization and quenching heat treatment are realized, continuous processing is facilitated, the exhaust fan 17 is started at last, tail gas generated by the die carrier during quenching heat treatment in the quenching bath 2 is sucked into the purifying cylinder 14 by the exhaust fan 17 and is exhausted after being filtered and purified by the activated carbon filter element 16 in the purifying cylinder 14, and therefore air pollution can be avoided, and the environmental protection performance of the device is enhanced.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a die carrier production is with carburization and heat treatment device, includes base (1), quenching bath (2) and heating carburizing furnace (3), its characterized in that: quenching bath (2) set up in the inside one side of base (1), heating carburizing furnace (3) set up the opposite side in base (1) inside, fixedly connected with electrothermal tube (4) on the inside wall of heating carburizing furnace (3), the top of heating carburizing furnace (3) is provided with bell (6), basket (25) are placed to the bottom fixedly connected with of bell (6), one side fixed mounting of base (1) has controller (5), the intermediate position department swing joint on base (1) top has activity dish (20), the top fixedly connected with support column (10) of activity dish (20).

2. The carburizing and heat treating apparatus for mold frame production according to claim 1, wherein: the utility model discloses a furnace cover, including support column (10), lead screw (11), spout (12) have been seted up to the top fixed mounting of support column (10), the inside swing joint of support column (10) has lead screw (11), spout (12) have been seted up to one side of support column (10), one side fixedly connected with guide arm (8) of support column (10), thread bush (22) have been cup jointed to the outside of lead screw (11), one side fixedly connected with slider (23) of thread bush (22), through-hole (24) have been seted up on slider (23), one side fixedly connected with dead lever (7) of slider (23), the bottom of dead lever (7) and the top fixed connection of bell (6).

3. The carburizing and heat treating apparatus for mold frame production according to claim 2, characterized in that: the screw rod (11) is in threaded connection with the threaded sleeve (22), the guide rod (8) penetrates through the through hole (24), and the sliding block (23) is connected to the inside of the sliding groove (12) in a sliding mode.

4. The carburizing and heat treating apparatus for mold frame production according to claim 1, wherein: the outside fixedly connected with ring gear (21) of activity dish (20), the inside top fixed mounting of base (1) has conversion motor (18), the output fixedly connected with pinion (19) of conversion motor (18).

5. The carburizing and heat treating apparatus for mold frame production according to claim 4, wherein: the pinion (19) and the gear ring (21) are in the same horizontal plane, and the pinion (19) and the gear ring (21) are in meshed connection.

6. The carburizing and heat treating apparatus for mold frame production according to claim 1, wherein: the top fixedly connected with of base (1) opposite side purifies a section of thick bamboo (14), gas vent (13) have been seted up on the top of quenching bath (2) one side, opening (15) have been seted up on the top of purifying a section of thick bamboo (14) one side, the bottom fixed mounting who purifies a section of thick bamboo (14) has air discharge fan (17), the inside fixedly connected with active carbon filter core (16) of purifying a section of thick bamboo (14).