CN217193135U

CN217193135U - In-furnace anti-pollution device for vacuum brazing furnace

Info

Publication number: CN217193135U
Application number: CN202123074255.7U
Authority: CN
Inventors: 杨懿; 杨荣春
Original assignee: Shanghai Boyi Metal Co ltd
Current assignee: Shanghai Boyi Metal Co ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-08-16
Anticipated expiration: 2031-12-09

Abstract

The utility model discloses an anti-pollution device in stove for vacuum brazing furnace, the induction cooker comprises a cooker bod, common fixedly connected with baffle between interior bottom and the interior top of furnace body, the interior top fixedly connected with riser of furnace body, common fixedly connected with gag lever post between riser and the baffle, sliding connection has the movable plate on the gag lever post, the upper end and the lower extreme of movable plate are all seted up flutedly, two all be provided with in the recess and be used for carrying out clear clean mechanism to furnace inner wall, be provided with in the furnace body and be used for carrying out the moving mechanism that removes to the movable plate. The utility model discloses rational in infrastructure, through setting up moving mechanism and clean mechanism, realize cleaning the inner wall of furnace body, need not to adopt artifical cleanness, promote clean effect, improve work efficiency, through setting up pump liquid mechanism, realize carrying out more effectual cleanness to the inner wall of furnace body, improve the practicality of device.

Description

In-furnace anti-pollution device for vacuum brazing furnace

Technical Field

The utility model relates to a vacuum brazing stove technical field especially relates to an anti-pollution device in stove for vacuum brazing stove.

Background

The brazing furnace is a device for metal brazing and bright heat treatment, and is suitable for the bright quenching and tempering of small and medium-sized stainless steel parts produced in batches, such as martensitic stainless steel and austenitic stainless steel.

Vacuum brazing stove is after long-time the use, can adsorb a large amount of impurity on its inner wall, if do not handle it, will pollute or corrode the brazing stove inner wall, among the prior art, traditional clean mode adopts the manual work to utilize burnisher clearance mostly, but such mode not only wastes time and energy, and clean effect is not good moreover.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the interior anti-pollution device of stove of a vacuum brazing furnace that proposes, through setting up moving mechanism and clean mechanism, realize cleaning the inner wall of furnace body, need not to adopt artifical cleanness, promote clean effect, improve work efficiency, through setting up pump liquid mechanism, realize carrying out more effectual cleanness, improve device's practicality to the inner wall of furnace body.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides an anti-pollution device in stove for vacuum brazing furnace, includes the furnace body, common fixedly connected with baffle between interior bottom and the interior top of furnace body, the interior top fixedly connected with riser of furnace body, common fixedly connected with gag lever post between riser and the baffle, sliding connection has the movable plate on the gag lever post, the upper end and the lower extreme of movable plate are all seted up flutedly, two all be provided with in the recess and be used for carrying out clear clean mechanism to the furnace body inner wall, be provided with the moving mechanism that is used for carrying out the removal to the movable plate in the furnace body, still be provided with the pump liquid mechanism that is used for carrying out the pump liquid to the furnace body inner wall on the baffle.

Preferably, clean mechanism includes the fixed block of sliding connection in the recess, the upper end fixedly connected with scraper blade of fixed block, the fixed block passes through spring elastic connection with the bottom of recess.

Preferably, the moving mechanism comprises a power motor fixedly connected to the inner wall of the furnace body, a reciprocating lead screw is fixedly connected to the tail end of an output shaft of the power motor, one end, far away from the power motor, of the reciprocating lead screw is rotatably connected to the side wall of the vertical plate, and the reciprocating lead screw penetrates through the moving plate and is matched with the moving plate.

Preferably, the liquid pumping mechanism comprises two liquid bags symmetrically arranged on the side wall of the partition plate, one end, close to the inner wall of the furnace body, of each liquid bag is provided with a one-way liquid outlet valve, one end, close to the partition plate, of each liquid bag is provided with a one-way liquid inlet valve, and a water inlet pipe is arranged at the position of each one-way liquid inlet valve.

Preferably, two the material of liquid bag is rubber, just the external cleaning solution holding vessel of inlet tube.

Preferably, a cover body is arranged on the side wall of the furnace body, and a handle is fixedly connected to the side wall of the cover body.

Compared with the prior art, the utility model, its beneficial effect does:

1. through setting up moving mechanism and clean mechanism, drive motor power's output shaft rotates, drives reciprocal lead screw and rotates to drive and move rather than matched with movable plate, drive two scraper blades at the inner wall of furnace body reciprocating motion, thereby realize cleaning the inner wall of furnace body, need not to adopt artifical cleanness, promote clean effect, improve work efficiency.

2. Through setting up pump liquid mechanism, when the movable plate moved to one side of baffle under reciprocating screw's effect, the movable plate extrusion liquid bag will be cleaned the liquid by one-way liquid valve pump to the inner wall of furnace body on to the realization carries out more effectual cleanness to the inner wall of furnace body, improves the practicality of device.

Drawings

FIG. 1 is a schematic structural view of an in-furnace anti-pollution device for a vacuum brazing furnace according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is a perspective view of the scraper of the in-furnace anti-pollution device for the vacuum brazing furnace according to the present invention.

In the figure: the device comprises a furnace body 1, a cover body 2, a handle 3, vertical plates 4, a reciprocating screw 5, a limiting rod 6, a moving plate 7, a liquid bag 8, a one-way liquid outlet valve 9, a one-way liquid inlet valve 10, a power motor 11, a groove 12, a fixing block 13 and a scraping plate 14.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be embodied in many other forms different from the embodiments described herein and similar modifications may be made by those skilled in the art without departing from the spirit and scope of the invention and, therefore, the invention is not limited to the embodiments disclosed below.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar tables are used herein for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-3, an in-furnace anti-pollution device for a vacuum brazing furnace comprises a furnace body 1, a cover body 2 is arranged on the side wall of the furnace body 1, a handle 3 is fixedly connected to the side wall of the cover body 2, a partition board is fixedly connected between the inner bottom and the inner top of the furnace body 1, a vertical plate 4 is fixedly connected to the inner top of the furnace body 1, a limiting rod 6 is fixedly connected between the vertical plate 4 and the partition board, a movable plate 7 is connected to the limiting rod 6 in a sliding mode, grooves 12 are formed in the upper end and the lower end of the movable plate 7, cleaning mechanisms for cleaning the inner wall of the furnace body 1 are arranged in the two grooves 12, a moving mechanism for moving the movable plate 7 is arranged in the furnace body 1, and a liquid pumping mechanism for pumping liquid to the inner wall of the furnace body 1 is further arranged on the partition board.

The cleaning mechanism comprises a fixed block 13 which is slidably connected in the groove 12, a scraper 14 is fixedly connected to the upper end of the fixed block 13, the fixed block 13 is elastically connected with the bottom of the groove 12 through a spring, and the scraper 14 is arc-shaped and larger in cleaning range of the inner wall of the furnace body 1.

The moving mechanism comprises a power motor 11 fixedly connected to the inner wall of the furnace body 1, the tail end of an output shaft of the power motor 11 is fixedly connected with a reciprocating lead screw 5, one end, far away from the power motor 11, of the reciprocating lead screw 5 is rotatably connected to the side wall of the vertical plate 4, and the reciprocating lead screw 5 penetrates through the moving plate 7 and is matched with the moving plate.

Pump liquid mechanism is including installing the liquid bag 8 that two symmetries on the baffle lateral wall set up, the material of two liquid bags 8 is rubber, liquid bag 8 can effectual resilience for the rubber material, in by one-way feed liquor valve 10 suction liquid bag 8 with the cleaning solution, and the external cleaning solution holding vessel of inlet tube, the one end that liquid bag 8 is close to 1 inner wall of furnace body is provided with one-way liquid valve 9, the one end that liquid bag 8 is close to the baffle is provided with one-way

feed liquor valve

10, 10 departments of one-way feed liquor valve are provided with the inlet tube.

The utility model discloses during the use, the output shaft of drive motor power 11 rotates, it rotates to drive reciprocal lead screw 5, thereby it removes rather than matched with movable plate 7 to drive, drive two scraper blades 14 reciprocating motion on the inner wall of furnace body 1, thereby realize cleaning the inner wall of furnace body 1, need not to adopt artifical cleanness, promote clean effect, improve work efficiency, when movable plate 7 moves to one side of baffle under reciprocal lead screw 5's effect, movable plate 7 extrusion liquid bag 8, on 9 pumps the cleaning solution to furnace body 1's inner wall by one-way drain valve, thereby realize carrying out more effectual cleanness to the inner wall of furnace body 1, improve device's practicality.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an anti-pollution device in stove for vacuum brazing furnace, includes furnace body (1), its characterized in that, common fixedly connected with baffle between the interior bottom of furnace body (1) and the interior top, interior top fixedly connected with riser (4) of furnace body (1), common fixedly connected with gag lever post (6) between riser (4) and the baffle, sliding connection has movable plate (7) on gag lever post (6), the upper end and the lower extreme of movable plate (7) are all seted up flutedly (12), two all be provided with in recess (12) and be used for carrying out clear clean mechanism to furnace body (1) inner wall, be provided with in furnace body (1) and be used for carrying out the moving mechanism that removes movable plate (7), still be provided with on the baffle and be used for carrying out the pump liquid mechanism of pump liquid to furnace body (1) inner wall.

2. The furnace contamination prevention device for the vacuum brazing furnace according to claim 1, wherein the cleaning mechanism comprises a fixed block (13) slidably connected in the groove (12), a scraper (14) is fixedly connected to the upper end of the fixed block (13), and the fixed block (13) is elastically connected with the bottom of the groove (12) through a spring.

3. The furnace contamination prevention device for the vacuum brazing furnace according to claim 2, wherein the moving mechanism comprises a power motor (11) fixedly connected to the inner wall of the furnace body (1), the end of an output shaft of the power motor (11) is fixedly connected with a reciprocating lead screw (5), one end of the reciprocating lead screw (5) far away from the power motor (11) is rotatably connected to the side wall of the vertical plate (4), and the reciprocating lead screw (5) penetrates through the moving plate (7) and is matched with the moving plate.

4. The furnace contamination prevention device for the vacuum brazing furnace according to claim 3, wherein the liquid pumping mechanism comprises two liquid bags (8) symmetrically arranged on the side wall of the partition plate, one end of each liquid bag (8) close to the inner wall of the furnace body (1) is provided with a one-way liquid outlet valve (9), one end of each liquid bag (8) close to the partition plate is provided with a one-way liquid inlet valve (10), and a water inlet pipe is arranged at the position of each one-way liquid inlet valve (10).

5. The in-furnace contamination prevention device for the vacuum brazing furnace according to claim 4, wherein the two liquid bags (8) are made of rubber, and the water inlet pipe is externally connected with a cleaning liquid storage tank.

6. The in-furnace contamination prevention device for the vacuum brazing furnace according to claim 5, wherein a cover body (2) is arranged on the side wall of the furnace body (1), and a handle (3) is fixedly connected to the side wall of the cover body (2).