CN214300258U

CN214300258U - Vacuum heat treatment box for die steel processing

Info

Publication number: CN214300258U
Application number: CN202120285260.3U
Authority: CN
Inventors: 林劲廷
Original assignee: Suzhou Jucheng Material Technology Co ltd
Current assignee: Suzhou Jucheng Material Technology Co ltd
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2021-09-28
Anticipated expiration: 2031-02-01

Abstract

The utility model discloses a vacuum heat treatment box for processing die steel, which comprises a base, a damping spring is fixedly arranged at the top of the base in an equidistance manner, a box body is fixedly arranged at the top of the damping spring, a transverse clapboard is fixedly arranged in the inner cavity of the box body, a vertical clapboard is fixedly arranged at the bottom of the transverse clapboard, the transverse clapboard and the vertical clapboard divide the inner cavity of the box body into a spray chamber, a water storage chamber and a mechanical chamber, the cold water machine can cool cooling water by arranging a water cooling machine, the spray cooling efficiency can be improved, a water pump can convey the cooling water in the inner cavity of the water storage chamber to a water outlet pipe and then spray out from a spray head, the die steel placed at the top of a grid plate can be spray cooled, the sprayed water can flow back to the inner cavity of the water storage chamber from a backflow port, the recycling of the backflow water can be realized, and impurities in the backflow water can be filtered by arranging a filter screen and a filter cloth, high heat treatment efficiency and convenient use.

Description

Vacuum heat treatment box for die steel processing

Technical Field

The utility model relates to a vacuum heat treatment case is used in mould steel processing belongs to mould steel production technical field.

Background

Along with the development of the society, the industrial production has also obtained a rapid development, in the industrial production manufacturing process, often need use the die steel, the die steel is the steel grade that is used for making moulds such as cold-stamping die, hot forging die, die casting die, the quality of mould directly influences the quality of pressure processing technology, the precision output and the manufacturing cost of product, and the quality of mould and life are apart from relying on reasonable structural design and processing precision, mainly influenced by mould material and heat treatment, when the die steel is handled, some use directly put the die steel in the water tank and cool off, but the temperature of water can rise gradually, leads to the processing speed slower.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of overcoming the existing defects, and provides a vacuum heat treatment box for processing die steel, which has high treatment efficiency and convenient use, the damping spring can improve the damping performance of the heat treatment box by arranging the damping spring, the heat treatment box can be prevented from violent vibration when moving, the damping spring can be guided and limited by arranging the telescopic guide rod, the damping spring can be prevented from shaking left and right, the stability of the heat treatment box can be improved, the cooling water can be cooled by arranging the water cooler, the spray cooling efficiency can be improved, the water pump can convey the cooling water in the inner cavity of the water storage chamber to the water outlet pipe and then spray out from the spray head by arranging the water pump, the die steel placed at the top of the grid plate can be spray-cooled, the sprayed water can flow back to the inner cavity of the water storage chamber from the backflow port, and the recycling of the water can be realized, through setting up filter screen and filter cloth can filter the impurity in the aquatic of backward flow, can effectively solve the problem among the background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a mould steel processing is with vacuum thermal treatment case, includes the base, the fixed damping spring that is equipped with of base top equidistance, the fixed box that is equipped with in damping spring top, the fixed cross slab that is equipped with in box inner chamber, the fixed perpendicular baffle that is equipped with in cross slab bottom, just the cross slab is cut apart into spray room, reservoir chamber, machinery room with perpendicular baffle to box inner chamber, the fixed cold water machine that is equipped with in machinery room inner chamber, just the cold water machine end of intaking is through pipeline and reservoir chamber through connection, the cold water machine water outlet end has the water pump through the pipe connection, the water pump water outlet end has the outlet pipe through the pipe connection, the fixed shower nozzle that is equipped with of outlet pipe bottom equidistance, the fixed grid board that is equipped with in spray room inner chamber, be equipped with the backward flow mouth on the cross slab, the fixed filter screen that is equipped with in backward flow mouth inner chamber, the filter screen top is equipped with the filter cloth.

As a further description of the technical scheme, universal wheels are symmetrically and fixedly arranged at the bottom of the base, and a foot brake is arranged on one side of each universal wheel.

As further description of the technical scheme, a telescopic guide rod is fixedly arranged between the base and the box body in the inner cavity of the damping spring.

As further description of the above technical solution, a cabinet door is arranged on the front side surface of the spray chamber.

As further description of the above technical solution, the front side surface of the machine room is provided with an access door.

As further description of the above technical solution, the top of the box body is provided with an exhaust port.

The utility model discloses beneficial effect: 1. the damping spring can improve the damping performance of the heat treatment box and prevent the heat treatment box from violently vibrating when moving by arranging the damping spring, and the telescopic guide rod can guide and limit the damping spring, so that the damping spring can be prevented from shaking left and right, and the stability of the heat treatment box can be improved;

2. the cooling water can be cooled by the water cooler, the spraying cooling efficiency can be improved, the cooling water in the inner cavity of the water storage chamber can be conveyed to the water outlet pipe by the water pump and then sprayed out of the spray head, and the die steel placed on the top of the grid plate can be sprayed and cooled by the water pump;

3. the water after spraying can flow back to the inner cavity of the water storage chamber from the backflow port, so that water recycling can be realized, and impurities in the backflow water can be filtered by arranging the filter screen and the filter cloth.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

FIG. 1 is a sectional view of a vacuum heat treatment box for processing die steel.

FIG. 2 is a front view of the vacuum heat treatment box for processing die steel.

FIG. 3 is an enlarged view of the A position of the vacuum heat treatment box for processing die steel.

Reference numbers in the figures: 1. a base; 2. a damping spring; 3. a box body; 4. a diaphragm plate; 5. a vertical partition plate; 6. a spray chamber; 7. a water storage chamber; 8. a machine room; 9. a water chiller; 10. a water pump; 11. a water outlet pipe; 12. a spray head; 13. a grid plate; 14. a return port; 15. a filter screen; 16. filtering cloth; 17. a universal wheel; 18. a telescopic guide rod; 19. a cabinet door; 20. an access door; 21. and (7) an exhaust port.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a vacuum heat treatment box for processing die steel comprises a base 1, wherein damping springs 2 are fixedly arranged on the top of the base 1 in an equal distance mode, the damping springs 2 can improve the damping performance of the heat treatment box and can prevent the heat treatment box from vibrating violently during movement, a box body 3 is fixedly arranged on the top of the damping springs 2, a transverse partition plate 4 is fixedly arranged in an inner cavity of the box body 3, a vertical partition plate 5 is fixedly arranged at the bottom of the transverse partition plate 4, the inner cavity of the box body 3 is divided into a spray chamber 6, a water storage chamber 7 and a mechanical chamber 8 by the transverse partition plate 4 and the vertical partition plate 5, a water cooler 9 is fixedly arranged in the inner cavity of the mechanical chamber 8, the water inlet end of the water cooler 9 is communicated with the water storage chamber 7 through a pipeline, the water cooler 9 can cool cooling water and can improve the spray cooling efficiency, the water outlet end of the water cooler 9 is connected with a water pump 10 through a pipeline, the water pump 10 can convey the cooling water in the inner cavity of the water storage chamber 7 to a water outlet pipe 11 and then spray from a spray head 12, can spray the cooling to the mould steel that grid plate 13 top was placed, the water after spraying can be followed backflow port 14 and flow back 7 inner chambers in reservoir chamber, can realize the cyclic utilization of water, water pump 10 goes out the water end and has outlet pipe 11 through the pipe connection, the fixed shower nozzle 12 that is equipped with of outlet pipe 11 bottom equidistance, the fixed grid plate 13 that is equipped with in 6 inner chambers of shower chamber, be equipped with backflow port 14 on the cross slab 4, the 14 inner chambers of backflow port are fixed and are equipped with filter screen 15, filter screen 15 top is equipped with filter cloth 16, and filter screen 15 and filter cloth 16 can filter the impurity in the aquatic of backward flow.

Specifically, as shown in fig. 1-3, the fixed universal wheel 17 that is equipped with of base 1 bottom symmetry, just universal wheel 17 one side is equipped with the service brake, is convenient for remove, damping spring 2 inner chamber is located and fixedly is equipped with flexible guide bar 18 between base 1 and the box 3, and flexible guide bar 18 can lead to damping spring 2 spacing, can prevent damping spring 2 and rock about can improving the stability of thermal treatment case, the surface is equipped with cabinet door 19 before

spray room

6, 8 front side surfaces of machinery room are equipped with access door 20, conveniently overhaul cold water machine 9, 3 tops of box are equipped with gas vent 21.

The utility model discloses the theory of operation: damping spring 2 can improve the damping performance of thermal treatment case, can prevent that the thermal treatment case from acutely shaking when removing, flexible guide bar 18 can lead damping spring 2 spacing, can prevent to rock about damping spring 2, can improve the stability of thermal treatment case, cold water machine 9 can cool off the cooling water, can improve spray cooling efficiency, water pump 10 can carry the outlet pipe 11 to the cooling water of reservoir 7 inner chamber and spout from shower nozzle 12 again, can spray the cooling to the mould steel that grid 13 top was placed, water after spraying can flow back to reservoir 7 inner chamber from backward flow mouth 14, can realize the cyclic utilization of water, filter screen 15 and filter cloth 16 can filter the impurity of the aquatic of backward flow.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides a mould steel processing is with vacuum heat treatment case, includes base (1), its characterized in that: damping springs (2) are fixedly arranged at the top of the base (1) in an equal distance mode, a box body (3) is fixedly arranged at the top of each damping spring (2), transverse partition plates (4) are fixedly arranged in the inner cavity of the box body (3), vertical partition plates (5) are fixedly arranged at the bottoms of the transverse partition plates (4), the transverse partition plates (4) and the vertical partition plates (5) divide the inner cavity of the box body (3) into a spray room (6), a water storage room (7) and a mechanical room (8), a water cooler (9) is fixedly arranged in the inner cavity of the mechanical room (8), the water inlet end of the water cooler (9) is communicated with the water storage room (7) through a pipeline, a water pump (10) is connected to the water outlet end of the water cooler (9) through a pipeline, a water outlet pipe (11) is connected to the water outlet end of the water pump (10) through a pipeline, sprayers (12) are fixedly arranged at the bottom of the water outlet pipe (11) in an equal distance mode, a grating plate (13) is fixedly arranged in the inner cavity of the spray room (6), be equipped with backward flow mouth (14) on cross slab (4), backward flow mouth (14) inner chamber is fixed and is equipped with filter screen (15), filter screen (15) top is equipped with filter cloth (16).

2. The vacuum heat treatment tank for processing die steel according to claim 1, characterized in that: the base (1) bottom symmetry is fixed and is equipped with universal wheel (17), just universal wheel (17) one side is equipped with the service brake.

3. The vacuum heat treatment tank for processing die steel according to claim 1, characterized in that: and the inner cavity of the damping spring (2) is positioned between the base (1) and the box body (3) and is fixedly provided with a telescopic guide rod (18).

4. The vacuum heat treatment tank for processing die steel according to claim 1, characterized in that: and a cabinet door (19) is arranged on the front side surface of the spray chamber (6).

5. The vacuum heat treatment tank for processing die steel according to claim 1, characterized in that: and an access door (20) is arranged on the front side surface of the mechanical chamber (8).

6. The vacuum heat treatment tank for processing die steel according to claim 1, characterized in that: an exhaust port (21) is arranged at the top of the box body (3).