CN212794582U

CN212794582U - Multi-angle rotating automatic shot blasting machine

Info

Publication number: CN212794582U
Application number: CN202021381158.5U
Authority: CN
Inventors: 朱东红
Original assignee: Qingdao Three Casting Machine Equipment Manufacturing Co ltd
Current assignee: Jilin Jifu Technology Co ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-03-26
Anticipated expiration: 2030-07-14

Abstract

The utility model discloses a multi-angle pivoted automatic shot-blasting machine relates to casting die technical field, and feed mechanism is located the left side of cylinder, and vibratory conveyor establishes in the left side below of cylinder, and slewing mechanism fixed mounting is at the rear lateral wall of cylinder, and the rotating electrical machines is established on the cylinder base, and the cylinder below is equipped with the dust collecting chamber, and the discharge gate of lifting machine is connected to the discharge end of dust collecting chamber and the feed inlet of lifting machine, cyclone's feed inlet, and cyclone's steel shot egress opening passes through the pipeline and is connected with the peening machine, the utility model discloses, can be automatically put the work piece of treating shot blasting processing to the cylinder in, take out automatically after the shot blasting, replaced traditional manual work and put the work piece, this shot-blasting machine simple structure, convenient to use, it is laborsaving, and the security is high.

Description

Multi-angle rotating automatic shot blasting machine

Technical Field

The utility model relates to a casting mould technical field, in particular to multi-angle pivoted automatic shot-blasting machine.

Background

In the casting process, a shot blasting machine is usually adopted to perform surface treatment on a cast workpiece, and the working principle is that steel shots are sprayed onto the surface of the workpiece at a high speed by utilizing the centrifugal force of an impeller or the force of high-pressure gas, and the impact force of the sprayed steel shots is utilized to remove rust or impurities on the surface of the workpiece and sand adhered to the surface of the cast workpiece.

However, the existing shot blasting machine usually needs workers to manually put the cast workpieces into the roller of the shot blasting machine one by one, and the workpieces are manually taken out after shot blasting is finished, so that the time for shot blasting is greatly prolonged, the workload of the workers is improved, the shot blasting machine is very inconvenient to use, and casualties are easily caused if the shot blasting machine is not operated properly.

SUMMERY OF THE UTILITY MODEL

The utility model provides a multi-angle pivoted automatic shot-blasting machine relates to casting die technical field, has solved above-mentioned problem effectively, simple structure, and is easy and simple to handle, and is safe high-efficient.

The specific technical scheme is that the automatic shot blasting machine capable of rotating at multiple angles comprises: the device comprises a feeding mechanism, a dust collecting chamber, a lifter, a roller, a shot blasting machine and a cyclone dust collector.

The feeding mechanism is located on the left side of the roller, the vibrating conveyor is arranged below the left side of the roller, the rotating mechanism of the roller is fixedly mounted on the side wall behind the roller, the rotating motor of the roller is arranged on the base of the roller, the dust collecting chamber is arranged below the roller, the discharge end of the dust collecting chamber is communicated with the feed inlet of the hoister, the feed inlet of the cyclone dust collector is connected with the discharge outlet of the hoister, and the steel shot flow outlet of the cyclone dust collector is connected with the shot blasting machine through a pipeline.

Further, the feed mechanism includes: the material loading device comprises a material loading rack body, a crane, a swing shaft and a material loading hopper, wherein the crane is arranged at a cross beam at the top end of the material loading rack body, a lifting hook of the crane is rotatably connected with the material loading hopper through a hinge, and the material loading hopper is connected with the swing shaft as a center along a slide way of the material loading rack body in a sliding manner.

Further, a screw conveyor is arranged in the dust collection chamber.

Further, the drum further includes: the rotary drum comprises a drum body, a plurality of sand shakeout holes and an outer cover, wherein the drum body is provided with the plurality of sand shakeout holes and a semi-cylindrical outer cover, the outer cover is arranged on the outer side of the drum body, a rotary motor is arranged at the bottom of the outer cover, the output end of the rotary motor penetrates through the outer cover and the drum body, and the output end of a rotating mechanism is connected with the side wall of the outer cover.

In one embodiment, under the normal operating condition, at first put into the feeding funnel with the work piece that needs to polish, open slewing mechanism, slewing mechanism drives the cylinder rotatory along slewing mechanism's axle center, when the nozzle anticlockwise rotation of cylinder reaches certain angle, slewing mechanism stall, opens the hoist, and the lifting hook of hoist drives the feeding funnel and rises, and the feeding funnel slides along the slide of feeding support body through the oscillating axle, makes the discharge end slope of feeding funnel to the nozzle of cylinder in.

After the material loading mouth is transported and is accomplished, the material loading hopper returns initial position under the effect of hoist, slewing mechanism drives the cylinder and rotates to the position relative with the discharge gate of peening ware, rotating electrical machines and peening ware start, the steel shot is thrown away at a high speed by the peening ware, fall into in the cylinder, strike the surface of work piece fast, rotating electrical machines drives the cylinder and takes place the rotation, the dust granule and the steel shot that strike off fall into in the dust collecting chamber from the hole that falls sand on the barrel lateral wall, and carry to the lifting machine in through screw conveyer, the lifting machine carries dust granule and steel shot to cyclone, through the separation of cyclone, the dust granule is discharged outdoor, the steel shot after the dust removal is sent back again to in the peening ware.

And (3) the cleaned workpiece is rotated anticlockwise to a certain angle by the rotating mechanism, the workpiece subjected to shot blasting treatment is poured into the vibration conveying mechanism, and dust particles on the surface of the workpiece are further vibrated and conveyed to the next procedure.

Due to the adoption of the technical scheme, compared with the prior art, the method has the following advantages: the shot blasting device has the advantages that the shot blasting device can automatically place workpieces to be shot blasting into the roller, automatically take out the workpieces after shot blasting, replace traditional manual work to place and take the workpieces, and is simple in structure, convenient to use, trouble-saving, labor-saving, high in safety and good in economic benefit.

Drawings

FIG. 1 is a schematic structural diagram of an automatic shot blasting machine rotating at multiple angles in a shot blasting state;

FIG. 2 is a schematic structural view of the shot blasting machine in a feeding state;

fig. 3 is a schematic structural diagram of the shot blasting machine in the discharging state.

Description of reference numerals:

1. a feeding mechanism, 2, a dust collecting chamber, 3, a hoister, 4, a roller, 5, a shot blasting machine, 6, a cyclone dust collector, 7 and a vibrating conveyor,

11. a feeding rack 12, a crane 13, a swing shaft 14, a feeding hopper,

21. a screw conveyer, a screw conveyer and a screw conveyer,

41. a cylinder body 42, a shakeout hole 43, an outer cover 44, a rotating motor 45 and a rotating mechanism,

61. and (4) flowing out of the steel shot.

Detailed Description

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings and examples:

it should be noted that the structure, ratio, size and the like shown in the drawings of the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, and any modification of the structure, change of the ratio relationship or adjustment of the size should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the efficacy that the present invention can produce and the purpose that the present invention can achieve.

Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

Example (b): referring to fig. 1 to 3, an automatic shot blasting machine capable of rotating at multiple angles includes: feed mechanism 1, dust-collecting chamber 2, lifting machine 3, cylinder 4, peening ware 5 and cyclone 6.

The feeding mechanism 1 is located on the left side of the roller 4, the vibrating conveyor 7 is arranged below the left side of the roller 4, the rotating mechanism 45 of the roller 4 is fixedly installed on the rear side wall of the roller 4, the rotating motor 44 of the roller 4 is arranged on the base of the roller 4, the dust collection chamber 2 is arranged below the roller 4, the discharge end of the dust collection chamber 2 is communicated with the feed inlet of the hoister 3, the feed inlet of the cyclone dust collector 6 is connected with the discharge outlet of the hoister 3, and the steel shot flow outlet 61 of the cyclone dust collector 6 is connected with the shot blasting machine 5 through a pipeline.

Further, the feed mechanism 1 includes: go up work or material rest body 11, hoist 12, swing axle 13 and feeding funnel 14, hoist 12 sets up in the crossbeam department at work or material rest body 11 top, and the lifting hook of hoist 12 rotates through the hinge and is connected with feeding funnel 14, and feeding funnel 14 uses swing axle 13 as the center, along the slide sliding connection of last work or material rest body 11.

Further, a screw conveyor 21 is provided inside the dust collecting chamber 2.

Further, the drum 4 further includes: the cylinder body 41 of the roller 4 is provided with a plurality of sand falling holes 42, the semi-cylindrical outer cover 43 is arranged on the outer side of the cylinder body 41, the rotating motor 44 is arranged at the bottom of the outer cover 43, the output end of the rotating motor 44 penetrates through the outer cover 43 to be connected with the cylinder body 41, and the output end of the rotating mechanism 45 is connected with the side wall of the outer cover 43.

The working principle of the utility model is as follows: under the normal operating condition, at first put into upper hopper 14 with the work piece that needs to polish in, open slewing mechanism 45, slewing mechanism 45 drives cylinder 4 rotatory along slewing mechanism 45's axle center, when the nozzle anticlockwise rotation of cylinder 4 reaches certain angle, slewing mechanism 45 stall, open hoist 12, hoist 12's lifting hook drives upper hopper 14 and rises, upper hopper 14 slides along the slide of material loading support body 11 through oscillating axle 13, make the discharge end slope of upper hopper 14 to the nozzle of cylinder 4.

After the feeding port is conveyed, the feeding hopper 14 returns to the initial position under the action of the crane 12, the rotating mechanism 45 drives the roller 4 to rotate to a position opposite to a discharge port of the shot blasting device 5, the rotating motor 44 and the shot blasting device 5 are started, steel shots are thrown out at a high speed by the shot blasting device 5 and fall into the roller 4 to quickly impact the surface of a workpiece, the rotating motor 44 drives the roller 4 to rotate, the impacted dust particles and steel shots fall into the dust collection chamber 2 from the sand falling holes 42 in the side wall of the cylinder 41 and are conveyed into the elevator 3 through the spiral conveyor 21, the elevator 3 conveys the dust particles and the steel shots to the cyclone dust collector 6, the dust particles are discharged out of the chamber through the separation of the cyclone dust collector 6, and the steel shots after dust removal are returned to the shot blasting device 5 again.

After the workpiece is cleaned, the rotating mechanism 45 drives the roller 4 to rotate anticlockwise to a certain angle, the workpiece after shot blasting treatment is poured into the vibrating conveyor 7, dust particles on the surface of the workpiece are further vibrated, and the workpiece is conveyed to the next procedure.

Claims

1. The utility model provides a multi-angle rotating's automatic shot-blasting machine which characterized in that includes: the device comprises a feeding mechanism (1), a dust collecting chamber (2), a lifter (3), a roller (4), a shot blasting machine (5), a vibrating conveyor (7) and a cyclone dust collector (6);

the feeding mechanism (1) is located on the left side of the roller (4), the vibrating conveyor (7) is arranged below the left side of the roller (4), the rotating mechanism (45) of the roller (4) is fixedly installed on the rear side wall of the roller (4), the rotating motor (44) of the roller (4) is arranged on the base of the roller (4), the dust collection chamber (2) is arranged below the roller (4), the discharge end of the dust collection chamber (2) is communicated with the feed inlet of the hoister (3), the feed inlet of the cyclone dust collector (6) is connected with the discharge outlet of the hoister (3), and the steel shot outflow port (61) of the cyclone dust collector (6) is connected with the shot blasting machine (5) through a pipeline.

2. The automatic shot blasting machine capable of rotating at multiple angles according to claim 1, wherein the feeding mechanism (1) comprises: material loading support body (11), hoist (12), oscillating axle (13) and feeding funnel (14), hoist (12) set up the crossbeam department on material loading support body (11) top, the lifting hook of hoist (12) pass through the hinge with feeding funnel (14) rotate and are connected, feeding funnel (14) with oscillating axle (13) are the center, along the slide sliding connection of material loading support body (11).

3. The automatic shot blasting machine capable of rotating at multiple angles as claimed in claim 1, wherein a screw conveyor (21) is arranged inside the dust collecting chamber (2).

4. The automatic multi-angle turning blasting machine according to claim 1, wherein the drum (4) further comprises: barrel (41), knockout hole (42) and dustcoat (43), cylinder (4) be equipped with a plurality of on barrel (41) knockout hole (42), semi-cylindrical dustcoat (43) are established the outside of barrel (41), rotating electrical machines (44) install in the bottom of dustcoat (43), the output of rotating electrical machines (44) passes dustcoat (43) with barrel (41) are connected, the output of slewing mechanism (45) with the lateral wall of dustcoat (43) is connected.