CN218837373U

CN218837373U - Novel shot blasting device for castings

Info

Publication number: CN218837373U
Application number: CN202223461776.2U
Authority: CN
Inventors: 宋希存
Original assignee: Tianjin Xincheng Precision Casting Co ltd
Current assignee: Tianjin Xincheng Precision Casting Co ltd
Priority date: 2022-12-24
Filing date: 2022-12-24
Publication date: 2023-04-11
Anticipated expiration: 2032-12-24

Abstract

The utility model belongs to the technical field of throw ball device technique and specifically relates to a novel foundry goods throws ball device, including bottom plate and device body, the inside rigid coupling of device body has a plurality of risers, cleaning device is installed to the inboard below of riser, the top of device body is installed and is thrown ball device. A workpiece needing shot blasting processing can be placed on the mesh belt, the impeller head and the fan are started, the impeller head throws out steel shots to impact the workpiece, then the steel shots and fragments falling from the workpiece can fall to the collecting plate through the mesh belt and then flow into the first pipeline through the channel of the collecting plate, suction can be produced to the breathing pipe department of fan simultaneously, and the gas collecting bucket of deuterogamy and filter screen alright inhale with the piece that will flow through first pipeline, and the dust removal incasement is collected in the blast pipe of piece rethread fan is discharged into, like this alright with better separating piece and shot to avoid the piece to discharge into and cause the damage to it in the impeller head.

Description

Novel shot blasting device for castings

Technical Field

The utility model relates to a throw ball technical field, specifically be a novel foundry goods throws ball device.

Background

The shot blasting device is a processing technology for throwing steel grit steel shots to impact the surfaces of material objects at a high speed through a shot blasting machine, compared with other surface processing technologies, the shot blasting device is faster and more effective, can be used for a casting process after partial retention or stamping, and the shot blasting machine can also be used for removing pollutants on the surface of a partial coating and providing a surface profile for increasing the adhesive force of the coating so as to achieve the purpose of strengthening workpieces.

For example, the casting shot blasting device with the dustproof function has an authorized notice number CN217943041U, and comprises a device body. Place the foundry goods on putting the thing board, later start impeller head, powerful fan and dust catcher respectively, the impeller head passes through the shot blasting operation to the foundry goods surface, and the dust and the piece that fly upward are blown to dust-cleaning pipe department in the effect of powerful fan to ensure that the dust catcher can retrieve the clearance with the dust and the piece of dust-cleaning pipe department, ensured staff's health.

However, there are still some problems when the foundry goods shot-blasting device in the above-mentioned patent uses, for example, blow up dust and piece through powerful fan in the aforesaid, the rethread dust catcher is retrieved, but because the dust catcher has set up the top of device body, some dust and piece tend to receive the steel shot influence that drops downwards like this, drop to the recovery intracavity with the steel shot together, the rethread is carried thick liquid and is discharged into in the impeller head, thereby the piece just can cause certain damage to impeller head inside, the separation effect of piece and steel shot has also been reduced simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the foundry goods shot-blasting device in the above-mentioned patent when using, partly dust and piece can together drop to retrieving the intracavity with the shot to the piece just can cause certain damage to impeller head is inside, has also reduced the separation effect of piece and shot simultaneously, and the novel foundry goods shot-blasting device that provides.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the design is a novel foundry goods throws ball device, including bottom plate and device body, the top rigid coupling of bottom plate has the device body, the inside rigid coupling of device body has a plurality of risers, controls the rigid coupling has the guipure in the middle of the inboard of riser, cleaning device is installed to the inboard below of riser, the top of device body is installed and is thrown the ball device.

Preferably, cleaning device includes the collecting board, the outer wall and the riser looks rigid coupling of collecting board, the below opening part rigid coupling of collecting board has first pipeline, and the outside outer wall of first pipeline and the inside looks rigid coupling of riser, the centre rigid coupling of first pipeline has the filter screen, the inboard below of first pipeline is equipped with the fan, and the frame and the device body looks rigid coupling of fan, the breathing pipe rigid coupling of fan has the gas collecting hopper.

Preferably, control the blast pipe of fan is connected with the dust removal case, and the lower surface of dust removal case laminates with the inner wall of device body mutually, and the fan can be collected the piece row in the dust removal case through the blast pipe like this.

Preferably, the shot blasting device comprises an impeller shot blasting device, the outer wall of the lower portion of the impeller shot blasting device is fixedly connected with the inside of the device body, second pipelines are fixedly connected to the left side and the right side of the impeller shot blasting device, a first collecting box is fixedly connected to the upper portion of the outer side of each second pipeline, a second collecting box is fixedly connected to the outer wall of each first collecting box, the lower surface and the inner portion of each second collecting box are fixedly connected with the device body and the corresponding second pipeline respectively, a conveying belt is arranged below each second collecting box, the inner walls of the upper portion and the lower portion of the conveying belt are rotatably connected with rollers, and the rollers are rotatably connected with the second collecting boxes and the device body respectively through the rollers.

Preferably, the outer wall rigid coupling of conveyer belt has a plurality of arc fill, can collect and transport the shot through the arc fill like this.

Preferably, a motor is fixedly connected to a front end roll shaft of the roller wheel, a base of the motor is fixedly connected with the second collecting box, and the roller wheel above can be driven to rotate through an output shaft of the motor.

The utility model provides a novel foundry goods throws ball device, beneficial effect lies in: the workpiece to be shot-blasted can be placed on the mesh belt, the impeller head and the fan are started, the impeller head throws out the steel shots to impact the workpiece, then the steel shots and the fragments falling from the workpiece can fall to the collecting plate through the mesh belt and flow into the first pipeline through the channel of the collecting plate, meanwhile, the suction pipe of the fan can generate suction force, the fragments flowing through the first pipeline can be sucked by matching the air collecting hopper and the filter screen, the fragments are discharged into the dust removing box through the exhaust pipe of the fan to be collected, and therefore the fragments and the steel shots can be better separated, thereby avoid the piece to cause the damage to it in emittor of impeller, later switch on the external power supply of motor, the starter motor, the running roller that drives the top through the output shaft of motor rotates, running roller cooperation conveyer belt alright like this with drive the arc and fight the motion, make the arc fight and transport the shot, when the arc is fought and is removed the highest point and move down, can throw into first collection incasement with inside shot, the steel ball rethread second pipeline that gets into first collecting box like this alright arrange can arrive in the impeller, realize the circulation, so just improved the result of use of this device.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a plan sectional view of FIG. 1;

FIG. 3 is a schematic view of the structure of the air collecting hopper, the fan and the device body in FIG. 2;

FIG. 4 is a schematic view of the roller, the conveyor belt and the arc bucket of FIG. 2;

fig. 5 is a schematic view of the structure of fig. 2 at the riser, webbing, and collection sheet.

In the figure: 1. bottom plate, 2, device body, 3, cleaning device, 301, collecting plate, 302, first pipeline, 303, filter screen, 304, fan, 305, gas collecting hopper, 3A1, chamber door, 3A2, observation window, 3A3, handle, 4, shot-blasting device, 401, impeller head, 402, second pipeline, 403, first collecting box, 404, second collecting box, 405, conveyer belt, 406, running roller, 5, riser, 6, guipure, 7, dust removal case, 8, arc fill, 9, motor.

The specific implementation mode is as follows:

the present invention will be further explained with reference to the accompanying drawings:

example 1:

referring to the attached drawings 1-5, in the embodiment, a novel casting shot blasting device comprises a bottom plate 1 and a device body 2, the device body 2 is fixedly connected to the upper portion of the bottom plate 1, 2 openings are formed in the upper portion of the device body 2 in a processing mode, 2 vertical plates 5 are arranged inside the device body 2 in a fixedly connected mode, a mesh belt 6 is fixedly connected to the middle of the inner side of each vertical plate 5 in a left-right mode, the mesh belt 6 is formed by weaving manganese steel wires, strength is good, a workpiece can be supported through the mesh belt 6, steel shots and scraps can also be rapidly dropped simultaneously, a cleaning device 3 is installed below the inner side of each vertical plate 5, and a shot blasting device 4 is installed above the device body 2.

Referring to fig. 1-3, the cleaning device 3 includes a collecting plate 301, a first pipeline 302, a filter screen 303, a fan 304 and a collecting hopper 305, an outer wall of the collecting plate 301 is fixedly connected with a

vertical plate

5, 2 funnel-shaped channels are processed inside the collecting plate 301, a first pipeline 302 is fixedly connected to a lower opening of the collecting plate 301, an outer wall of an outer side of the first pipeline 302 is fixedly connected with an inner side of the vertical plate 5, the filter screen 303 is fixedly connected to a middle of the first pipeline 302, the filter screen 303 can separate steel shots from debris, the fan 304 is arranged below an inner side of the first pipeline 302, a model of the fan 304 can be selected according to user requirements, a base of the fan 304 is fixedly connected with the device body 2, an air suction pipe of the fan 304 is fixedly connected with the collecting hopper 305, the fan 304 can suck the debris in cooperation with the collecting hopper 305, exhaust pipes of the left and right fans 304 are connected with a dust box 7, and a lower surface of the dust box 7 is attached to an inner wall of the device body 2;

a workpiece needing shot blasting processing can be placed on the mesh belt 6, an external power supply of the impeller 401 and the fan 304 is switched on, the impeller 401 and the fan 304 are started, the impeller 401 throws out steel shots to impact the workpiece, then the steel shots and chips falling from the workpiece fall to the collecting plate 301 through the mesh belt 6 and then flow into the first pipeline 302 through the channel of the collecting plate 301, meanwhile, a suction pipe of the fan 304 generates suction force, chips flowing through the first pipeline 302 can be sucked by matching with the gas collecting hopper 305 and the filter screen 303, and the chips are discharged into the dust removing box 7 through the exhaust pipe of the fan 304 to be collected, so that the chips and steel shots can be better separated, and the chips are prevented from being discharged into the impeller head 401 to be damaged.

Referring to fig. 1, 2, 4 and 5, the impeller blasting device 4 includes an impeller blasting machine 401, a second pipeline 402, a first collecting box 403, a second collecting box 404, a conveyor belt 405 and rollers 406, the outer wall of the lower part of the impeller blasting machine 401 is fixedly connected with the inside of the device body 2, the model of the impeller blasting machine 401 can be selected according to the requirement of a user, the second pipeline 402 is fixedly connected to the left and right sides of the impeller blasting machine 401, the first collecting box 403 is fixedly connected to the upper part of the outer side of the second pipeline 402, the second collecting box 404 is fixedly connected to the outer wall of the first collecting box 403, the lower surface and the inner part of the second collecting box 404 are fixedly connected to the device body 2 and the second pipeline 402 respectively, the conveyor belt 405 is arranged below the second collecting box 404, the inner walls of the upper and lower parts of the conveyor belt 405 are rotatably connected with the rollers 406, the conveyor belt 405 can be driven to move by the rollers 406, the upper and lower rollers 406 are rotatably connected with the second collecting box 404 and the device body 2 by the rollers 404 through the rollers, the rollers 406 are fixedly connected to the outer wall of the conveyor belt 405, the plurality of the rollers 8 can collect and transport the steel shots 406 by the rollers 8, the rollers 406, the motor base of the motor can be selected according to the requirement of the motor base of the motor 9;

can switch on motor 9's external power supply, starter motor 9, the running roller 406 that drives the top through motor 9's output shaft rotates, running roller 406 cooperation conveyer belt 405 alright fight 8 motions in order to drive the arc like this, make the arc fight 8 and transport the shot, when the arc is fought 8 and is removed the highest point and when moving down, can get rid of the shot of inside into first collection case 403 in, the steel ball rethread second pipeline 402 that gets into first collection case 403 like this can be with arranging in can arriving impeller head 401, realize the circulation, so just improved the result of use of this device.

Example 2:

referring to fig. 1-5, in this embodiment, the utility model provides a technical solution: a novel casting shot blasting device is characterized in that a cleaning device 3 can further comprise a box door 3A1, an observation window 3A2 and a handle 3A3, the left box door 3A1 and the right box door 3A1 are rotatably connected with a device body 2 through 2 hinges, and the upper inner part and the front end face inner side of the box door 3A1 are respectively and fixedly connected with the observation window 3A2 and the handle 3A3;

can set up chamber door 3A1 at the front end of device body 2, can place the work piece that needs to carry out shot blasting treatment in device body 2 through chamber door 3A1 like this, set up observation window 3A2 on chamber door 3A1 simultaneously, can observe in the device body 2 like this.

In this embodiment, when an operator needs to use the novel casting shot blasting device, the box door 3A1 can be arranged at the front end of the device body 2, so that a workpiece needing shot blasting can be placed in the device body 2 through the box door 3A1, and the box door 3A1 is provided with the observation window 3A2, so that the inside of the device body 2 can be observed.

While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.

Claims

1. The utility model provides a novel foundry goods throws ball device, includes bottom plate (1) and device body (2), the top rigid coupling of bottom plate (1) has device body (2), its characterized in that: the inside rigid coupling of device body (2) has a plurality of risers (5), controls the rigid coupling has guipure (6) in the middle of the inboard of riser (5), cleaning device (3) are installed to the inboard below of riser (5), shot-blasting device (4) are installed to the top of device body (2).

2. The novel casting shot blasting device of claim 1, wherein: cleaning device (3) are including collecting plate (301), the outer wall and riser (5) looks rigid coupling of collecting plate (301), the below opening part rigid coupling of collecting plate (301) has first pipeline (302), and the outside outer wall of first pipeline (302) and the inside looks rigid coupling of riser (5), the centre rigid coupling of first pipeline (302) has filter screen (303), the inboard below of first pipeline (302) is equipped with fan (304), and the frame and the device body (2) looks rigid coupling of fan (304), the breathing pipe rigid coupling of fan (304) has air-collecting hopper (305).

3. The novel casting shot blasting device of claim 2, wherein: the exhaust pipe of the fan (304) is connected with a dust removal box (7), and the lower surface of the dust removal box (7) is attached to the inner wall of the device body (2).

4. The novel casting shot blasting device of claim 1, wherein: the shot blasting device (4) comprises an impeller shot blasting device (401), the outer wall of the lower portion of the impeller shot blasting device (401) is fixedly connected with the inside of the device body (2), second pipelines (402) are fixedly connected to the left side and the right side of the impeller shot blasting device (401), a first collecting box (403) is fixedly connected to the upper portion of the outer side of the second pipeline (402), a second collecting box (404) is fixedly connected to the outer wall of the first collecting box (403), the lower surface and the inner side of the second collecting box (404) are fixedly connected with the device body (2) and the second pipeline (402) respectively, a conveying belt (405) is arranged below the second collecting box (404), rollers (406) are rotatably connected to the inner walls of the upper portion and the lower portion of the conveying belt (405), and the rollers (406) are rotatably connected with the second collecting box (404) and the device body (2) through rollers respectively.

5. The novel casting shot blasting device of claim 4, wherein: the outer wall of the conveyor belt (405) is fixedly connected with a plurality of arc buckets (8).

6. The novel casting shot blasting device of claim 4, wherein: a motor (9) is fixedly connected to a front end roller shaft of the roller (406) above the roller, and a base of the motor (9) is fixedly connected with the second collecting box (404).