CN206501015U - A kind of automatic sand-blasting machine - Google Patents

A kind of automatic sand-blasting machine Download PDF

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Publication number
CN206501015U
CN206501015U CN201621394159.7U CN201621394159U CN206501015U CN 206501015 U CN206501015 U CN 206501015U CN 201621394159 U CN201621394159 U CN 201621394159U CN 206501015 U CN206501015 U CN 206501015U
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CN
China
Prior art keywords
spray gun
sand
frame
blast room
circulation conveying
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Active
Application number
CN201621394159.7U
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Chinese (zh)
Inventor
吴宝玉
张会民
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Guangdong Green Precision Parts Ltd By Share Ltd
Guangdong Green Precision Components Co Ltd
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Guangdong Green Precision Parts Ltd By Share Ltd
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Priority to CN201621394159.7U priority Critical patent/CN206501015U/en
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Abstract

The utility model discloses a kind of automatic sand-blasting machine, including frame and the circulation conveying track being arranged in frame, feed zone, blast room, discharge zone are disposed with frame, circulation conveying track is through blast room and connects feed zone and discharge zone, the first spray gun and the second spray gun have been arranged side by side in blast room, first spray gun is driven by spray gun driving machine structure and pumped, and the second spray gun is fixed on circulation conveying track side;Be provided with first spray gun and the second spray gun the high-pressure air pipe that is connected to air compressor machine and with the tank connected feed pipe of sand material, be slidably fitted with the top of tray for work pieces rotating mechanism, blast room on circulation conveying track and be provided with cyclone separator and deduster.The utility model is simple in construction, easy to operate, compared to artificial sandblasting, improves work efficiency more than 20 times, significantly improves sand-blast shop site environment, reduces employment injuries and skill set requirements to operating personnel.

Description

A kind of automatic sand-blasting machine
Technical field
The utility model is related to abrasive blast equipment technical field, and in particular to a kind of automatic sand-blasting machine.
Background technology
Sand-blasting machine is to use compressed air for power, to form high velocity spray beam is ejected at a high speed and need to be handled work material spray Part surface, a kind of machine for making the mechanical performance of the outer surface of workpiece surface change.The operation principle of sand-blasting machine is suction Formula dry blasting machine is the negative pressure formed by the high-speed motion of air-flow in spray gun using compressed air as power, and sand material is passed through Sediment transport pipe sucks spray gun and projected through nozzle, is ejected into surface to be machined, reaches expected processing purpose.In suction-type dry blasting In machine, compressed air is both feed power and the acceleration power of jet.Sand-blasting machine during use, sandblasting some It is to act on sheet material, and a part is then waste for no reason, and sand-blasting machine is during use, the Dust Capacity of generation It is larger.
Chinese patent literature discloses a kind of belt conveying type automatic sand-blasting machine, application number CN201620012801.4, Shen Please date of publication:On August 10th, 2016, a sandblasting main frame a, conveying device, conveying device has conveying track, conveying track Insertion working bin, a spray gun device, including:Rocking equipment and spray gun;One retracting device, the retracting device includes:Return sand separation It is sequentially connected between device, cyclone separator and water film dedusting case, three, and returns sand separator and is communicated in working bin;One spiral shell Cycle receiving apparatus, the spiral retracting device is installed on the lower section of sandblasting main frame, and spiral retracting device includes:Screw rod, driving spiral shell The driving machine of swing arm rotation and the collection head for collection work storehouse two ends sand material driven by screw rod, pass through retracting device Useful sand material in working bin is reclaimed and followed and is badly used again, sand material is effectively saved, and also to the dust in working bin Recovery filtering is carried out, workshop pollution is reduced, but rocking equipment causes sandblasting that effect is uneven, sandblasting effect is not good, influence production Quality.
Utility model content
For above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of sandblasting efficiency high, Gong Rencao Make that simple and convenient, sand material utilization rate is high, the automatic sand-blasting machine of energy-conserving and environment-protective, the problem of effectively to solve in background technology.
In order to solve the above technical problems, the utility model provides following technical scheme:
Set successively in a kind of automatic sand-blasting machine, including frame and the circulation conveying track being arranged in frame, the frame Feed zone, blast room, discharge zone are equipped with, the circulation conveying track is through blast room and connects the feed zone and discharge zone, The first spray gun and the second spray gun are arranged side by side in the blast room, first spray gun and the second spray gun are driven by drive mechanism Pumped, the spray gun driving machine structure includes motor and the eccentric wheel driven by motor, described inclined Bent axle and dynamic spray axle are rotatablely equipped with heart wheel, the upper end of the bent axle and the lower end of dynamic spray axle are hinged, first spray gun with Be provided with second spray gun the high-pressure air pipe that is connected to air compressor machine and with the tank connected feed pipe of sand material, the circulation conveying rail It is slidably fitted with road at the top of tray for work pieces rotating mechanism, blast room and is provided with cyclone separator and deduster, the sandblasting Room bottom is provided with recovery device for sand blasting, and the cyclone separator is connected with blast room, and deduster passes through pipeline and cyclone separator Connection;First spray gun and the second spray gun, the spray gun driving machine structure, the cyclone separator and the deduster with control Case electrical connection processed.
Further, first spray gun is arranged on the dynamic spray axle upper end, and second spray gun is arranged on quiet spray axle End, the quiet spray axle, which is bolted on, to wave in frame;The first spray gun and are equipped with the both sides of circulation conveying track Two spray guns.
Further, the frame is provided with guideway fixed vertically, and the dynamic spray axle is from the guideway Pass through, keep dynamic spray axle to do the linear reciprocating motion of above-below direction.
Further, the tray for work pieces rotating mechanism include tray for work pieces, spinning motor and be vertically installed at circulation it is defeated The axis of rotation on track is sent, the axis of rotation lower end is through circulation conveying track and by bearing locking, in the axis of rotation Top, which is provided with support carrying platform, the support carrying platform, is vertically arranged with alignment pin, and the tray for work pieces is solid by the alignment pin It is scheduled on support carrying platform.
Further, the tray for work pieces rotating mechanism also includes the rack being installed in frame, the end of the axis of rotation End provided with the circular chain-wheel that is driven by the spinning motor, the tray for work pieces with circulation conveying track cycle operation, when When tray for work pieces is run to the relevant position of spray gun, rack is meshed with circular chain-wheel, and the tray for work pieces is in spinning motor The lower rotation of driving.
Further, the front of the blast room is provided with the top of observation window, the blast room and is provided with LED lamps.
Further, the bottom of the frame is provided with floor push, and the floor push is electrically connected with the control cabinet.
Further, the control cabinet is arranged at the top of the frame by cantilever.
Further, the blast room has into Hatch Opening and CD outlet, it is described enter Hatch Opening and CD outlet it is close by glue curtain door Envelope.
Further, the circulation conveying track is electrically connected with variable frequency adjustment device, the variable frequency adjustment device variable ratio frequency changer regulation The transfer rate of circulation conveying track during sandblasting.
The beneficial effects of the utility model are:The utility model carries out swinging sandblasting in relative motion in spray gun and workpiece, Fixed point sandblasting can be carried out again simultaneously, being readily apparent clean high-quality using sand-blasting machine of the present utility model clears up surface.The spray Sand machine is simple in construction, easy to operate, and efficiently, sand material utilization rate is high for sandblasting, compared to artificial sandblasting, improves work efficiency more than 20 times, and The sand dust for reducing more than 30% is discharged, and improves sand material utilization rate more than 3 times, significantly improves sand-blast shop site environment, is dropped Low employment injuries and skill set requirements to operating personnel.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation of tray for work pieces rotating mechanism described in the utility model embodiment;
Fig. 3 is the assembling schematic diagram of tray for work pieces described in the utility model embodiment and circulation conveying track;
Fig. 4 is the structural representation of sandblasting drive mechanism described in the utility model embodiment;
Fig. 5 is the structural representation of circulation conveying track described in the utility model embodiment.
Embodiment
The technical scheme in the utility model embodiment will be clearly and completely described below, it is clear that described Embodiment is only a part of embodiment of the present utility model, rather than whole embodiments.Based on the implementation in the utility model Example, all other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made is belonged to The scope of the utility model protection.
Fig. 1 to Fig. 5 is referred to, the utility model embodiment includes:
In a kind of automatic sand-blasting machine, including frame 1 and the circulation conveying track 2 that is arranged in frame 1, the frame 2 according to Secondary to be provided with feed zone 13, blast room 6, discharge zone 11, the circulation conveying track 2 is through blast room 6 and connects the charging The first spray gun 21 and the second spray gun 22 is arranged side by side in area 11 and discharge zone 13, the blast room 6, in circulation conveying track 2 Both sides be equipped with the first spray gun 21 and the second spray gun 22, first spray gun 21 is driven above and below progress by spray gun driving machine structure 4 Move back and forth, second spray gun 22, which is fixed on circulation conveying track 2, carries out sandblasting;The spray gun driving machine structure 4 includes driving Bent axle 42 and dynamic spray axle 43, institute are rotatablely equipped with dynamic motor and the eccentric wheel 41 driven by motor, the eccentric wheel 41 The upper end and the lower end of dynamic spray axle 43 for stating bent axle 42 are hinged, and first spray gun 21 is arranged on dynamic spray axle 43 upper end, described Frame 2 is provided with guideway 44 fixed vertically, and the dynamic spray axle 43 is passed through from the guideway 44, keeps dynamic spray axle 43 do the linear reciprocating motion of above-below direction;Second spray gun 22 is arranged on quiet spray axle 45 upper end, and the quiet spray axle 45 passes through It is bolted in frame 2, the high-pressure air pipe for being connected to air compressor machine is provided with the spray gun 22 of the first spray gun 21 and second 23 and with the tank connected feed pipe of sand material;The blast room 6 has into Hatch Opening 131 and CD outlet 111, enters Hatch Opening 131 and export Mouth 111 is sealed by glue curtain door, and the top of blast room 6 is provided with cyclone separator 8 and deduster 7, the bottom of blast room 6 Provided with recovery device for sand blasting, the cyclone separator 8 is connected with blast room 6, and deduster 7 is connected by pipeline with cyclone separator 8 Connect, recovery device for sand blasting and cyclone separator 8 can effectively realize the auto recycling of sand material and be automatically separated, the cyclonic separation Device 8 can also adjust separation air quantity, and being more suitable for different thicknesses degree sand material, finely separation is used.
Preferably, tray for work pieces rotating mechanism 5 is slidably fitted with the circulation conveying track 2, the tray for work pieces turns Motivation structure 5 includes tray for work pieces 54, spinning motor and the axis of rotation 51 being vertically installed on circulation conveying track 2, the rotation The lower end of axle 51 is locked through circulation conveying track 2 and by bearing 52, on the top of the axis of rotation 51 provided with support carrying platform 56, Alignment pin 55 is vertically arranged with the support carrying platform 56, the tray for work pieces 54 is fixed on support by the alignment pin 55 and carried On platform 56;The tray for work pieces rotating mechanism 5 also includes the rack 57 being installed in frame 2, the end of the axis of rotation 51 Provided with the circular chain-wheel 53 driven by the spinning motor, the tray for work pieces 54 with the cycle operation of circulation conveying track 2, When tray for work pieces 54 is run to the relevant position of spray gun, rack 57 is meshed with circular chain-wheel 53, and the tray for work pieces 54 exists Rotation under the driving of spinning motor;
Preferably, the first spray gun 21 and the second spray gun 22 can be multiple, the spray gun 22 of the first spray gun 21 and second, institute State spray gun driving machine structure 4, the cyclone separator 8 and the deduster 7 to electrically connect with control cabinet 3, the control cabinet 3 leads to The top that cantilever 31 is arranged at the frame 2 is crossed, the adjustment of the position of control cabinet 3 is realized, is convenient to the use of operator;It is described to follow Ring delivery track 2 is electrically connected with variable frequency adjustment device, the biography of circulation conveying track 2 during the variable frequency adjustment device variable ratio frequency changer regulation sandblasting Send speed.
Preferably, the front of the blast room 6 is provided with operation hand hole 63 and observation window 64, the top of the blast room 6 LED 62 is provided with, the bottom of the frame 1 is provided with floor push 61, and the floor push 61 is electrically connected with the control cabinet 3 Connect, it is ensured that the lightness in blast room 6, be easy to observe and overhaul.
Operation principle of the present utility model is as follows:Machine is opened, circulation conveying track starts the cycle over rotation, and operating personnel exist Tray for work pieces enters before the corresponding sandblasting area in blast room, workpiece is placed on the tray for work pieces, by holding in the palm carrying platform and positioning Finger setting, as circulation conveying track is run, tray for work pieces enters sandblasting area, tray for work pieces under the driving of free-wheeling system from Turn, workpiece concomitant rotation, the first spray gun carries out swing sandblasting, the fixed point sandblasting of the second spray gun, the sand material sprayed from workpiece periphery, spray After the completion of sand, tray for work pieces continues together to operate with circulation conveying track, then into next round holder sandblasting, during, the One spray gun and the sandblasting incessantly of the second spray gun, circulation conveying track persistent loop operating, single-piece blast time are only needed 0.5 second, And artificial sandblasting then needs 15 seconds or so, so as to substantially increase sandblasting efficiency, because sand material is largely recycled, changing While kind plant site operating condition, environmental pollution is significantly reduced.
The utility model carries out swinging sandblasting in relative motion in spray gun and workpiece, while fixed point sandblasting can be carried out again, profit Clean high-quality cleaning surface is readily apparent with sand-blasting machine of the present utility model.The sand-blasting machine is simple in construction, easy to operate, spray Efficiently, sand material utilization rate is high for sand, compared to artificial sandblasting, improves work efficiency more than 20 times, and reduces by more than 30% sand dust discharge, carries More than 3 times of STOL material utilization rate, significantly improves sand-blast shop site environment, reduce to the employment injuries of operating personnel and Skill set requirements.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every The equivalent structure or equivalent flow conversion made using the utility model description, or directly or indirectly it is used in other phases The technical field of pass, is similarly included in scope of patent protection of the present utility model.

Claims (10)

1. a kind of automatic sand-blasting machine, including frame and the circulation conveying track being arranged in frame, it is characterised in that the frame On be sequentially provided with feed zone, blast room, discharge zone, the circulation conveying track is through blast room and connects the feed zone and goes out Expect area, be provided with the first spray gun and the second spray gun in the blast room side by side, first spray gun by spray gun driving machine structure drive into Row pumps, and the spray gun driving machine structure includes motor and the eccentric wheel driven by motor, the bias Bent axle and dynamic spray axle are rotatablely equipped with wheel, the upper end of the bent axle and the lower end of dynamic spray axle are hinged, and second spray gun is fixed In circulation conveying track side;Be provided with first spray gun and the second spray gun the high-pressure air pipe that is connected to air compressor machine and with Tray for work pieces rotating mechanism, the top of blast room are slidably fitted with the tank connected feed pipe of sand material, the circulation conveying track Provided with cyclone separator and deduster, the blast room bottom is provided with recovery device for sand blasting, the cyclone separator and blast room Connection, deduster is connected by pipeline with cyclone separator;First spray gun and the second spray gun, the spray gun driving machine structure, The cyclone separator and the deduster are electrically connected with control cabinet.
2. a kind of automatic sand-blasting machine according to claim 1, it is characterised in that first spray gun is arranged on the dynamic spray Axle upper end, second spray gun is arranged on quiet spray axle upper end, and the quiet spray axle is bolted in frame;In circulation conveying The both sides of track are equipped with the first spray gun and the second spray gun.
3. a kind of automatic sand-blasting machine according to claim 2, it is characterised in that the frame is provided with leading for fixing vertically To axle sleeve, the dynamic spray axle is passed through from the guideway, keeps dynamic spray axle to do the linear reciprocating motion of above-below direction.
4. a kind of automatic sand-blasting machine according to claim 1, it is characterised in that the tray for work pieces rotating mechanism includes work Part pallet, spinning motor and the axis of rotation being vertically installed on circulation conveying track, the axis of rotation lower end pass through circulation conveying Track and by bearing locking, on the top of the axis of rotation provided with support carrying platform, is vertically arranged on the support carrying platform There is alignment pin, the tray for work pieces is fixed on support carrying platform by the alignment pin.
5. a kind of automatic sand-blasting machine according to claim 4, it is characterised in that the tray for work pieces rotating mechanism also includes The rack in frame is installed in, the rotation the tip of the axis is provided with the circular chain-wheel driven by the spinning motor.
6. a kind of automatic sand-blasting machine according to claim 1, it is characterised in that the front of the blast room is provided with operation LED is provided with the top of hand hole and observation window, the blast room.
7. a kind of automatic sand-blasting machine according to claim 1, it is characterised in that the bottom of the frame is provided with foot-operated open Close, the floor push is electrically connected with the control cabinet.
8. a kind of automatic sand-blasting machine according to claim 1, it is characterised in that the control cabinet is arranged at institute by cantilever State the top of frame.
9. a kind of automatic sand-blasting machine according to claim 1, it is characterised in that the blast room has into Hatch Opening and export Mouthful, it is described enter Hatch Opening and CD outlet sealed by glue curtain door.
10. a kind of automatic sand-blasting machine according to claim 1, it is characterised in that the circulation conveying track is with becoming frequency modulation Save device electrical connection.
CN201621394159.7U 2016-12-16 2016-12-16 A kind of automatic sand-blasting machine Active CN206501015U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621394159.7U CN206501015U (en) 2016-12-16 2016-12-16 A kind of automatic sand-blasting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621394159.7U CN206501015U (en) 2016-12-16 2016-12-16 A kind of automatic sand-blasting machine

Publications (1)

Publication Number Publication Date
CN206501015U true CN206501015U (en) 2017-09-19

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109366370A (en) * 2018-11-30 2019-02-22 温州市龙湾海伦五金厂 The uniform sand blasting unit of circulating type of lockset kind processing
CN111015522A (en) * 2019-12-23 2020-04-17 芜湖鼎瀚再制造技术有限公司 Lifting hook shot blasting cleaning machine with point injection
CN111421474A (en) * 2020-04-13 2020-07-17 重庆固高科技长江研究院有限公司 Intelligent automatic sand blasting equipment and sand blasting method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109366370A (en) * 2018-11-30 2019-02-22 温州市龙湾海伦五金厂 The uniform sand blasting unit of circulating type of lockset kind processing
CN111015522A (en) * 2019-12-23 2020-04-17 芜湖鼎瀚再制造技术有限公司 Lifting hook shot blasting cleaning machine with point injection
CN111421474A (en) * 2020-04-13 2020-07-17 重庆固高科技长江研究院有限公司 Intelligent automatic sand blasting equipment and sand blasting method thereof

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Inventor after: Wu Baoyu

Inventor after: Zhang Huiming

Inventor before: Wu Baoyu

Inventor before: Zhang Huimin