CN215878973U

CN215878973U - Automatic purging equipment for heat treatment workpiece

Info

Publication number: CN215878973U
Application number: CN202121919239.0U
Authority: CN
Inventors: 沈业清; 沈业录; 王聪; 刘晓梅
Original assignee: Kunshan Youtewei Heat Treatment Co ltd
Current assignee: Kunshan Youtewei Heat Treatment Co ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-02-22
Anticipated expiration: 2031-08-17

Abstract

The utility model relates to automatic purging equipment for heat-treated workpieces, which comprises a bottom hopper, a purging frame, a lifting cylinder, an electric rotary table and a waterproof object placing table, wherein the bottom hopper is provided with a plurality of holes; the bottom hopper is bucket-shaped and has an upward opening, the blow-washing frame is positioned inside the bottom hopper, a water pump is arranged on the side surface of the blow-washing frame, an upper spray head is arranged on the top surface of the blow-washing frame, a lower spray head is arranged on the inner side surface of the blow-washing frame, and the upper spray head and the lower spray head are both connected with the water pump through water pipes; an air nozzle is arranged on the inner side surface of the blow washing frame and is connected with an air pump through an air pipe; the top end of a piston rod of the lifting cylinder is provided with a lifting seat, the electric rotary table is located at the top end of the lifting seat, and the waterproof object placing table is located inside the purging frame and connected with the rotary table of the electric rotary table. The utility model can automatically carry out water spray cleaning and air injection cleaning operations on the heat-treated workpiece, replaces the operation mode of manually holding a water gun and an air gun to carry out circulating cleaning, reduces the labor intensity of manpower, and shortens the time required by cleaning.

Description

Automatic purging equipment for heat treatment workpiece

Technical Field

The utility model relates to the field of heat treatment, in particular to automatic purging equipment for heat-treated workpieces.

Background

For a vacuum furnace for heat treatment, cleaning of workpieces before heat treatment is very important, otherwise residual oil stains can pollute a hearth of the vacuum furnace and influence heat treatment quality.

If the quenching furnace is not clean after quenching, a large amount of smoke can be generated during tempering, so that the service life of a hearth of the tempering furnace can be shortened on one hand, and the workshop production environment is deteriorated on the other hand, so that the body health of operators is influenced.

Therefore, need wash the work piece or the product of thermal treatment, present washing is mostly that the work piece is washd to manual handheld high-pressure squirt and high-pressure air gun to need wash around the work piece whole week, can lead to great manpower intensity of labour undoubtedly, and manual operation can consume longer time, and production efficiency is low.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is:

the utility model provides an automatic equipment that blasts of thermal treatment work piece can carry out water spray cleaning and jet-propelled clear operation to thermal treatment work piece automatically, replaces artifical handheld squirt and air gun to encircle abluent operation mode, reduces manpower intensity of labour, shortens and washs the required time.

In order to achieve the above purpose, the present invention provides the following technical solutions:

an automatic purging device for heat-treated workpieces comprises a bottom hopper, a purging frame, a lifting cylinder, an electric rotary table and a waterproof object placing table; the bottom hopper is bucket-shaped and has an upward opening, the blow-washing frame is positioned inside the bottom hopper, a water pump is arranged on the side surface of the blow-washing frame, an upper spray head is arranged on the top surface of the blow-washing frame, a lower spray head is arranged on the inner side surface of the blow-washing frame, and the upper spray head and the lower spray head are both connected with the water pump through water pipes; an air nozzle is arranged on the inner side surface of the blow washing frame and is connected with an air pump through an air pipe; the top end of a piston rod of the lifting cylinder is provided with a lifting seat, the electric rotary table is located at the top end of the lifting seat, and the waterproof object placing table is located inside the purging frame and connected with the rotary table of the electric rotary table.

Further, blow wash the frame and be the U-shaped of invering, go up the shower nozzle vertical setting, lower shower nozzle horizontal setting is and be left-right symmetry form distribution for blowing wash the frame.

Further, the air nozzles are horizontally arranged and are distributed in a bilateral symmetry mode relative to the blow washing frame, and the air nozzles are located below the lower spray head.

Furthermore, the lifting cylinder is vertically arranged on a positioning table in the middle of the bottom hopper, and the lifting seat is horizontally arranged.

Furthermore, waterproof thing platform of putting is located the top of electronic revolving stage, waterproof thing platform of putting is located the shower nozzle under, waterproof thing platform of putting corresponds with the position of lower shower nozzle and air nozzle.

Furthermore, the waterproof object placing table is provided with positioning blocks on the upper end face, and the positioning blocks are blocky and are arranged in a circumferential array relative to the waterproof object placing table.

The utility model has the beneficial effects that: the utility model provides an automatic equipment that blasts of thermal treatment work piece, through end fill, a water pump, blast the frame, go up the shower nozzle, lower shower nozzle, the air pump, the air nozzle, the lift cylinder, electronic revolving stage and waterproof comprehensive utilization of putting the thing platform, can carry out water spray cleaning and jet-propelled clear operation to thermal treatment work piece automatically, electronic revolving stage can drive waterproofly put the thing platform and the thermal treatment work piece low-speed rotation in the lump, realize the cleanness in whole week, replace artifical handheld squirt and air gun to encircle abluent operation mode, can reduce manpower intensity of labour, reduce the cost of labor, shorten the required time of washing simultaneously, be favorable to improving work efficiency.

Drawings

FIG. 1 is a schematic view of the overall structure of an automatic purging apparatus for heat-treated workpieces according to the present invention.

FIG. 2 is a schematic view of another angle of the automatic purging apparatus for heat-treated workpieces according to the present invention.

FIG. 3 is a schematic view of a part of the automatic purging device for heat-treated workpieces according to the present invention.

In the figure: 1. a bottom hopper; 2. a water pump; 3. purging the rack; 4. an upper spray head; 5. a lower nozzle; 6. an air pump; 7. an air nozzle; 8. a lifting cylinder; 9. a lifting seat; 10. an electric turntable; 11. a waterproof object placing table; 111. and (5) positioning the blocks.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1 to 3, an automatic purging device for heat-treated workpieces comprises a bottom hopper 1, a purging frame 3, a lifting cylinder 8, an electric rotary table 10 and a waterproof object placing table 11; the bottom hopper 1 is hopper-shaped and has an upward opening, the purging frame 3 is positioned inside the bottom hopper 1, a water pump 2 is arranged on the side surface of the purging frame 3, an upper spray head 4 is arranged on the top surface of the purging frame 3, a lower spray head 5 is arranged on the inner side surface of the purging frame, the upper spray head 4 and the lower spray head 5 are both connected with the water pump 2 through water pipes, the water pump 2 is used for supplying water to the upper spray head 4 and the lower spray head 5, the upper spray head 4 sprays water to the heat-treated workpiece from the upper side, and the lower spray head 5 sprays water to the heat-treated workpiece from the side surface; an air nozzle 7 is arranged on the inner side surface of the purging frame 3, the air nozzle 7 is connected with an air pump 6 through an air pipe, the air pump 6 is used for supplying air to the air nozzle 7, and the air nozzle 7 is used for performing air injection cleaning on the heat-treated workpiece; the piston rod top of lift cylinder 8 is provided with lift seat 9, and lift cylinder 8 is used for driving lift seat 9 oscilaltion and slides, electric rotary table 10 is located lift seat 9 top, waterproof thing platform 11 of putting is located and blasts 3 inside and be connected with electric rotary table 10's revolving stage, and electric rotary table 10 is used for driving waterproof thing platform 11 low-speed rotations of putting.

The blow wash frame 3 and be the U-shaped of inversion, the vertical setting of upper nozzle 4, lower nozzle 5 level setting is and be bilateral symmetry form distribution for blow wash frame 3, realizes multidirectional even water spray cleaning.

The air nozzles 7 are horizontally arranged and are distributed in a bilateral symmetry mode relative to the blow washing frame 3, and the air nozzles 7 are located below the lower spray head 5 to achieve air spraying cleaning on two sides.

The lifting cylinder 8 is vertically arranged on a positioning table in the middle of the bottom hopper 1, and the lifting seat 9 is horizontally arranged.

The waterproof object placing table 11 is located at the top of the electric rotary table 10, the waterproof object placing table 11 is located under the upper spray head 4, the waterproof object placing table 11 corresponds to the lower spray head 5 and the air nozzle 7 in position, and the waterproof object placing table 11 is used for supporting and positioning heat treatment workpieces.

The waterproof article placing table 11 is provided with a positioning block 111 on the upper end face for positioning heat treatment workpieces, the positioning block 111 is blocky and is arranged in a circumferential array manner relative to the waterproof article placing table 11, and stable positioning around is achieved.

The working principle of the utility model is as follows: firstly, a piston rod of a lifting cylinder 8 is in a retraction state, a lifting seat 9 is in a low position at the moment, a product to be cleaned is placed on a waterproof object placing table 11, and a positioning block 111 is used for positioning a heat treatment product; then a piston rod of a lifting cylinder 8 extends upwards to drive a lifting seat 9 to move upwards to a top high position, at the moment, the heat treatment workpiece is flush with the horizontal position of a lower spray head 5, a water pump 2 is powered on, an upper spray head 4 sprays water downwards, the lower spray head 5 sprays water laterally, an electric rotary table 10 drives a waterproof object placing table 11 to rotate, so that the heat treatment workpiece is washed by rotating water, the sprayed water flows into a bottom hopper 1 under the action of gravity to be collected, and the water can be reused after being filtered;

after water washing is finished, the water pump 2 stops supplying water, then the piston rod of the lifting air cylinder 8 retracts downwards, the lifting seat 9 is driven to move downwards to reach the lower position of the bottom end, the heat treatment workpiece is flush with the horizontal position of the air nozzle 7 at the moment, the air pump 6 is powered on, the air nozzle 7 performs air injection cleaning on the heat treatment workpiece from the side surface, the electric rotary table 10 drives the waterproof object placing table 11 to rotate, accordingly, rotary air injection on the heat treatment workpiece is achieved, and water and other sundries on the surface of the heat treatment workpiece can be blown off.

The above examples are intended to further illustrate the present invention, but are not intended to limit the utility model to these specific embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be understood to be within the protection scope of the present invention.

Claims

1. The utility model provides a heat treatment work piece automatic purging equipment which characterized in that: comprises a bottom hopper (1), a purging frame (3), a lifting cylinder (8), an electric rotary table (10) and a waterproof object placing table (11); the bottom hopper (1) is hopper-shaped and has an upward opening, the purging frame (3) is positioned inside the bottom hopper (1), a water pump (2) is arranged on the side surface of the purging frame (3), an upper spray head (4) is arranged on the top surface of the purging frame (3), a lower spray head (5) is arranged on the inner side surface of the purging frame, and the upper spray head (4) and the lower spray head (5) are both connected with the water pump (2) through water pipes; an air nozzle (7) is arranged on the inner side surface of the purging frame (3), and the air nozzle (7) is connected with an air pump (6) through an air pipe; the piston rod top of lift cylinder (8) is provided with lift seat (9), electric rotary table (10) are located lift seat (9) top, waterproof put thing platform (11) are located and wash the frame (3) inside and be connected with the revolving stage of electric rotary table (10).

2. An automatic purging apparatus for heat-treated workpieces as claimed in claim 1, wherein: the blow washing frame (3) is in an inverted U shape, the upper spray head (4) is vertically arranged, and the lower spray head (5) is horizontally arranged and is distributed in a left-right symmetrical mode relative to the blow washing frame (3).

3. An automatic purging apparatus for heat-treated workpieces as claimed in claim 2, wherein: the air nozzles (7) are horizontally arranged and are distributed in a bilateral symmetry mode relative to the purging frame (3), and the air nozzles (7) are located below the lower spray head (5).

4. An automatic purging apparatus for heat-treated workpieces as claimed in claim 3, wherein: the lifting cylinder (8) is vertically arranged on a positioning table in the middle of the bottom hopper (1), and the lifting seat (9) is horizontally arranged.

5. An automatic purging device for heat-treated workpieces as claimed in claim 4, wherein: the waterproof object placing table (11) is located at the top of the electric rotary table (10), the waterproof object placing table (11) is located under the upper spray head (4), and the waterproof object placing table (11) corresponds to the lower spray head (5) and the air nozzle (7).

6. An automatic purging apparatus for heat-treated workpieces as claimed in claim 5, wherein: the waterproof storage table is characterized in that a positioning block (111) is arranged on the upper end face of the waterproof storage table (11), and the positioning block (111) is blocky and is arranged in a circumferential array relative to the waterproof storage table (11).