CN108838901A - Device and method for removing coating on surface of spraying hanger - Google Patents
Device and method for removing coating on surface of spraying hanger Download PDFInfo
- Publication number
- CN108838901A CN108838901A CN201810628738.0A CN201810628738A CN108838901A CN 108838901 A CN108838901 A CN 108838901A CN 201810628738 A CN201810628738 A CN 201810628738A CN 108838901 A CN108838901 A CN 108838901A
- Authority
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- China
- Prior art keywords
- peening
- shot
- nozzle
- hanging tool
- spraying hanging
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005507 spraying Methods 0.000 title claims abstract description 87
- 239000011248 coating agent Substances 0.000 title claims abstract description 61
- 238000000576 coating method Methods 0.000 title claims abstract description 61
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000000926 separation method Methods 0.000 claims abstract description 18
- 239000007921 spray Substances 0.000 claims abstract description 11
- 238000005480 shot peening Methods 0.000 claims description 136
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 230000007246 mechanism Effects 0.000 claims description 12
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 238000005422 blasting Methods 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims 1
- 239000000725 suspension Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 description 16
- 230000008569 process Effects 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000007590 electrostatic spraying Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005686 electrostatic field Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/08—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for polishing surfaces, e.g. smoothing a surface by making use of liquid-borne abrasives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/02—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other
- B24C3/04—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other stationary
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
- B24C7/0046—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a gaseous carrier
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
- B24C9/006—Treatment of used abrasive material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The invention relates to a device for removing a coating on the surface of a spraying hanger, which is used for removing the coating on the surface of the spraying hanger. Above-mentioned device places the case intercommunication through high-pressurepipe and peening, the case is placed to the one end and the peening of peening conveyer pipe and export the intercommunication, and the other end is provided with the nozzle, the nozzle is fixed on the relative both sides wall of canopy body, be provided with the spraying hanger between the relative both sides wall of canopy body, the peening of incasement is placed to high-pressure gas propelling movement peening after the peening conveyer pipe, the peening jets out from the nozzle and sprays on the coating on spraying hanger surface, the peening strikes the coating on spraying hanger surface, make coating and hanger separation. The coating on the surface of the spraying hanger can be effectively removed, the hanger loss can be reduced, and meanwhile, the period for removing the coating on the surface of the spraying hanger is effectively shortened. The invention also provides a method for removing the surface coating of the spraying hanger.
Description
Technical field
The present invention relates to spraying technology fields, more particularly to a kind of device for removing spraying hanging tool surface covering and side
Method.
Background technique
Spraying hanging tool refers in spraying operation, for hanging the tooling of workpiece.It is outer to being related in current household electric appliances
The sheet metal component process of surface treatment of sight generally carries out electrostatic spraying to its surface, and electrostatic spraying is will using high-pressure electrostatic field force
Powder is negatively charged, is adsorbed onto workpiece surface under the action of electric field force, and one layer of more uniform secured coating is obtained after solidification.Electrostatic
In spraying process, hanging spraying hanging tool surface of workpiece itself also will form coating, in the case where being used for multiple times, hanger surface
Coating can be increasingly thicker, influences the use of spraying hanging tool.
At present in industry, the treatment process universal to spraying hanging tool surface covering is incineration method processing, i.e., by spraying hanging tool
It is placed in the clean furnace of heat that temperature is 400 DEG C -600 DEG C and burns 4-6 hours, after cooling take spraying hanging tool from the clean furnace of heat
Out, the coating of surface dusting is cleaned up with giant.Such treatment process has the disadvantage that：
1, the processing time is long：Transhipment is burned, surface treatment whole cycle about 8 hours；
2, hanger loss is big：Hanger is the production of 51# steel, and high temperature incineration easily causes hanger to deform, directly affects the hanger service life；
3, energy waste：Incineration method consumes a large amount of natural gases.
Summary of the invention
Based on this, it is necessary to for the existing processing mode to spraying hanging tool surface covering there are long processing period, to extension
The problem that tool loss is big and energy consumption is big provides a kind of device and method for removing spraying hanging tool surface covering.
A kind of device removing spraying hanging tool surface covering, including shot blasting equipment and canopy body：
The shot blasting equipment includes shot-peening placing box, shot-peening delivery pipe and nozzle, the air inlet of the shot-peening placing box
It is connected to the high-pressure air pipe of conveying high-pressure gas, the shot-peening of one end of the shot-peening delivery pipe and the shot-peening placing box, which exports, to be connected
It is logical, and the other end is provided with the nozzle；
The canopy body includes two side walls being oppositely arranged, and the nozzle is fixed on two side walls, spraying hanging tool
Pass through along the length direction of the side wall between two side walls；
The high pressure gas pushes the shot-peening in the shot-peening placing box after the shot-peening delivery pipe, from the nozzle
It projects and is injected on the coating on the spraying hanging tool surface.
The shot-peening delivery pipe includes total pipeline, shunt conduit and nozzle pipe in one of the embodiments,：
The shot-peening outlet of one end of the total pipeline and the shot-peening placing box, and the other end and the shunt conduit
Connection；
The nozzle pipe is respectively and fixedly provided on two side walls, the nozzle is set on the nozzle pipe；
The shunt conduit is across the top in the nozzle pipe, and the both ends of the shunt conduit are respectively and described in two
Nozzle pipe connection on side wall.
The a plurality of blast tube is respectively and fixedly provided in every one side wall in two side walls in one of the embodiments,
Road, a plurality of nozzle pipe are connected and are spaced setting from top to bottom.
In one of the embodiments, along the length direction of the nozzle pipe, on nozzle pipe described in each
Multiple nozzles are distributed with.
Pneumatic adjusting mechanism, the Pneumatic adjusting mechanism are provided on the high-pressure air pipe in one of the embodiments,
The gas flow of the high-pressure air pipe can be adjusted.
The high pressure gas is compressed air in one of the embodiments,.
It is provided with regulating valve in the shot-peening delivery pipe in one of the embodiments, the regulating valve can adjust spray
The openings of sizes of ball delivery pipe, to control the shot-peening quantity in shot-peening delivery pipe.
Be provided with shot-peening blender in the shot-peening placing box in one of the embodiments, the shot-peening blender with
Motor driven connects, and shot-peening blender described in the motor driven is stirred the shot-peening in the shot-peening placing box.
It in one of the embodiments, further include suspended chain, the suspended chain is set to the nozzle pipe and described point
Between flow tube road, the suspended chain and driving mechanism are drivingly connected, and the spraying hanging tool is hung in the suspended chain, the driving
Mechanism drives the suspended chain to pass through with the spraying hanging tool between two side walls.
It in one of the embodiments, further include separation equipment, the separation equipment is set to the lower section of the canopy body, institute
State the shot-peening that separation equipment can be collected and the coating isolated and fallen off and the nozzle project.
In one of the embodiments, the separation equipment is the sink being set to below the canopy body, described to fall off
Coating is bubbled through the water column, and the shot-peening that the nozzle projects sinks to slot bottom.
In one of the embodiments, the water level surface of the sink is provided with scraper plate, and the scraper plate will bubble through the water column
Coating scrapes the side of the sink.
The separation equipment is the collecting box being set to below the canopy body, the collection in one of the embodiments,
Electromagnet is provided in case, the electromagnet adsorbs and shifts the shot-peening fallen into the collecting box.
A method of removal spraying hanging tool surface covering is included the following steps using device as described above：
The high-pressure air pipe is passed through high pressure gas into the shot-peening placing box；
The high pressure gas pushes the shot-peening in the shot-peening placing box after the shot-peening delivery pipe, from the nozzle
It projects；
Spraying hanging tool passes through between two side walls；
The shot-peening sprayed in the nozzle impinges upon on the coating on the spraying hanging tool surface, and coating is shatter rear de- by shot-peening
It falls.
The device of above-mentioned removal spraying hanging tool surface covering, high-pressure air pipe are connected to shot-peening placing box, shot-peening delivery pipe
The shot-peening outlet of one end and shot-peening placing box, and the other end is provided with nozzle, nozzle is fixed on the opposite two sidewalls of canopy body
On, spraying hanging tool is provided between the opposite two sidewalls of canopy body, the shot-peening that high pressure gas pushes in shot-peening placing box is defeated through shot-peening
After sending pipe, shot-peening is injected on the coating on spraying hanging tool surface from nozzle injection, and shot-peening hits the coating on spraying hanging tool surface, is made
Coating is separated with hanger.The coating on spraying hanging tool surface can be effectively removed but also reduce hanger loss, simultaneously effective shortened
The period of removal spraying hanging tool surface covering.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide further understanding of the present invention, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is the schematic diagram of the device of the removal spraying hanging tool surface covering of one embodiment of the invention.
Description of symbols：
Shot blasting equipment 100
Shot-peening placing box 110
Shot-peening delivery pipe 120
Total pipeline 121
Shunt conduit 122
Nozzle pipe 123
Nozzle 130
Side wall 200
Suspended chain 300
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It is only exemplary to the description of specific embodiment below, it should be understood that herein
Described specific implementation is only used to explain the present invention, and is definitely not to the present invention and its application or the limitation of usage.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.On the contrary, when element is referred to as " directly existing " another element "upper",
There is no intermediary elements.On the contrary, intermediary element is not present when element is connect referred to as " direct " with another element.This paper institute
The term "vertical", "horizontal", "left" and "right" used and similar statement are for illustrative purposes only.
In the description of the present invention, it is to be understood that, term " length ", " width ", " thickness ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "top", "bottom", "inner", "outside" is based on the figure
Orientation or positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
Referring to Fig. 1, a kind of device for removing spraying hanging tool surface covering, including shot blasting equipment 100 and canopy body.The spray
Ball equipment 100 includes shot-peening placing box 110, shot-peening delivery pipe 120 and nozzle 130, the air inlet of the shot-peening placing box 110
It is connected to the high-pressure air pipe of conveying high-pressure gas, the shot-peening of one end of the shot-peening delivery pipe 120 and the shot-peening placing box 110
Outlet, and the other end is provided with the nozzle 130, the opening of the nozzle 130 is towards the direction of the canopy intracoelomic cavity.Institute
Stating canopy body includes two side walls being oppositely arranged 200, and the nozzle 130 is fixed on two side walls 200, spraying hanging tool edge
The length direction of the side wall 200 pass through between two side walls 200.The high pressure gas pushes the shot-peening and places
Shot-peening in case 110 projects from the nozzle 130 after the shot-peening delivery pipe 120 and is injected in the spraying hanging tool table
On the coating in face.The shot-peening sprayed in the nozzle 130, the coating for hitting spraying hanging tool surface make coating fall off from hanger point
From.The device of above-mentioned removal spraying hanging tool surface covering can be placed on spraying line, as a part of spraying coating line, directly
The coating on online processing hanger surface significantly compresses the process cycle of coating, realizes assembly line online processing.
Optionally, the shot-peening is the lesser steel ball of diameter.
Preferably, the spraying hanging tool is along the length direction of the side wall 200 from the middle of two side walls 200
Pass through.
Referring to Fig. 1, the shot-peening delivery pipe 120 includes total pipeline 121, shunt conduit in one of the embodiments,
122 and nozzle pipe 123.The shot-peening outlet of one end of the total pipeline 121 and the shot-peening placing box 110, and it is another
One end is connected to the shunt conduit 122.It is opposite that the both ends of the nozzle pipe 123 by fixed frame are fixed on the canopy body
On two sidewalls 200, the nozzle 130 is set on the nozzle pipe 123, and the shot-peening projects spray from the nozzle 130
It penetrates on the coating on the spraying hanging tool surface.The shunt conduit 122 is across in the upper of the opposite two sidewalls 200 of the canopy body
Side, nozzle pipe 123 of the both ends of the shunt conduit 122 respectively on two sidewalls 200 opposite with the canopy body is fixed on connect
It is logical, that is to say, that the shunt conduit 122 is across the top in the nozzle pipe 123, the both ends of the shunt conduit 122
The nozzle pipe 123 on the two sidewalls 200 opposite with the canopy body is connected to respectively.The shunt conduit 122 will be from the general pipeline
After the shot-peening flowed out in road 121 shunts, flows to the shot-peening in the total pipeline 121 and be fixed on the opposite two sidewalls of the canopy body
In nozzle pipe 123 on 200.
Preferably, in the middle position of the shunt conduit 122, the total pipeline 121 connects with the shunt conduit 122
It is logical, keep the shot-peening quantity flowed in the nozzle pipe 123 on the opposite two sidewalls 200 of the canopy body generally equalized.
Referring to Fig. 1, being respectively and fixedly provided in every one side wall 200 of the canopy body in one of the embodiments, a plurality of described
Nozzle pipe 123, the side wall 200 that a plurality of nozzle pipe 123 is connected and compartment of terrain is fixed on the canopy body from top to bottom
On.Optionally, a plurality of nozzle pipe 123 is arranged in parallel, and a plurality of nozzle pipe 123 connects close to middle position
Logical, this, which is conducive to shot-peening, can smoothly enter into each nozzle pipe 123.
In one of the embodiments, along the length direction of the nozzle pipe 123, nozzle pipe described in each
123 are distributed with multiple nozzles 130, and the openings of multiple nozzles 130 is towards cavity direction in the canopy body and face institute
State the coating on hanger surface.The quantity of the nozzle 130, position are configured according to hanger shape, and the spraying hanging tool is from institute
State in canopy intracoelomic cavity by when, the shot-peening ejected in the nozzle 130 impinges upon on the coating on the hanger surface, makes coating
It is isolated and fallen off with hanger.
It is provided with Pneumatic adjusting mechanism on the high-pressure air pipe in one of the embodiments, optionally, the air pressure tune
Section mechanism is air pressure valve, and the air pressure valve can adjust the gas flow of the high-pressure air pipe, and then adjust and be sent into the shot-peening
The pressure size of high pressure gas in placing box 110.
Optionally, the high pressure gas is compressed air, using compressed air-driven shot-peening, by way of physics taps
The coating on the shatter spraying hanging tool surface.Compared with being burned using natural gas, tapped using compressed air-driven shot-peening physics
The method of the coating on shatter spraying hanging tool surface is more energy saving.
It is provided with regulating valve in the shot-peening delivery pipe 120 in one of the embodiments, the regulating valve can be adjusted
The openings of sizes of shot-peening delivery pipe 120, to control the shot-peening quantity in shot-peening delivery pipe 120.
Shot-peening blender, the shot-peening blender are provided in the shot-peening placing box 110 in one of the embodiments,
It being connect with motor driven, shot-peening blender described in the motor driven is stirred the shot-peening in the shot-peening placing box 110,
It scatters shot-peening around rather than accumulates, shot-peening at random is conducive to high pressure gas and is pushed into the shot-peening delivery pipe
In 120.
Referring to Fig. 1, the device for removing spraying hanging tool surface covering in one of the embodiments, further includes suspended chain
300, the suspended chain 300 is set between the nozzle pipe 123 and the shunt conduit 122, the suspended chain 300 and drive
Motivation structure is drivingly connected, and the driving mechanism can be driving motor, and the spraying hanging tool is hung in the suspended chain 300, institute
State driving mechanism drive the suspended chain 300 with the spraying hanging tool along the length direction of the side wall 200 from two institutes
It states and passes through between side wall 200.Spraying hanging tool constantly sprays spray in the nozzle 130 from when passing through between two side walls 200
Ball, on the coating for impinging upon the spraying hanging tool surface, the spraying hanging tool reaches another from one end of two side walls 200
During end, the shot-peening that the nozzle 130 sprays is enough to fall off the coating shock on the spraying hanging tool surface.
Removing the device of spraying hanging tool surface covering in one of the embodiments, further includes separation equipment, the separation
Equipment is set to the lower section of the canopy body, the shot-peening of coating and injection that the separation equipment can be collected and be isolated and fallen off, point
The shot-peening placing box 110 can be added again and be recycled for shot-peening from after.
Optionally, the separation equipment is the sink being set to below the canopy body, and the coating to fall off is bubbled through the water column,
The shot-peening of the injection sinks to slot bottom.200 barrier of side wall directive hanger surface and spray for splashing from the nozzle 130
Ball, so that shot-peening and the coating to fall off are both fallen in the sink below the canopy body.Coating and shot-peening after falling off fall into described
It in sink below canopy body, since coating density is smaller, bubbles through the water column, shot-peening density is larger, sinks under water, and the two is divided
From.
Preferably, the water level surface of the sink is provided with scraper plate, and the scraper plate coating to fall off that will bubble through the water column scrapes
The side of the sink is cleared out in time, and shot and hanger coating can be achieved with separating by tap water.
Optionally, the separation equipment is the collecting box being set to below the canopy body, is provided with electricity in the collecting box
Magnet, the electromagnet adsorb and shift the shot-peening fallen into the collecting box.Electromagnet adsorbs in the collecting box after being powered
Shot-peening, the shot-peening is come with coating segregation, the shot-peening placing box 110 can be added again and recycle for the shot-peening after separation
It uses.
A method of removal spraying hanging tool surface covering is included the following steps using device as described above：
The high-pressure air pipe is passed through high pressure gas into the shot-peening placing box 110；
The high pressure gas pushes the shot-peening in the shot-peening placing box 110 after the shot-peening delivery pipe 120, from institute
State the injection of nozzle 130；
Spraying hanging tool passes through between two side walls 200；
The shot-peening sprayed in the nozzle 130 impinges upon on the coating on the spraying hanging tool surface, and coating is shatter by shot-peening
After fall off.
Countless shots are carried out high speed and continuous spray to hanger table by the method for above-mentioned removal spraying hanging tool surface covering
Face, shot are hit to hanger surface, are beaten, shatter surface covering, are made to falling off, so that the separation of coating and hanger is formed,
Achieve the purpose that remove surface hanger surface covering.
Further, sink is provided below in the canopy body, and the shot that the coating and nozzle to fall off sprays falls into described
In sink, shot sinks under water since density is larger, coating density is small bubbles through the water column, and the hanger coating bubbled through the water column is scraped by scraper plate
It in sink side, is cleared out in time, the shot cleared out can be added in the shot-peening placing box 110 again and reuse.
The device of above-mentioned removal spraying hanging tool surface covering, high-pressure air pipe are connected to shot-peening placing box 110, shot-peening delivery pipe
120 one end and the shot-peening outlet of shot-peening placing box 110, and the other end is provided with nozzle 130, nozzle 130 is fixed on canopy
On the opposite two sidewalls 200 of body, spraying hanging tool is provided between the opposite two sidewalls 200 of canopy body, high pressure gas push shot-peening is put
The shot-peening in case 110 is set after shot-peening delivery pipe 120, shot-peening is injected on the coating on spraying hanging tool surface from the injection of nozzle 130,
Shot-peening hits the coating on spraying hanging tool surface, separates coating with hanger.The coating on spraying hanging tool surface can be effectively removed again
Hanger loss can be reduced, simultaneously effective shorten the period of removal spraying hanging tool surface covering.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (14)
1. a kind of device for removing spraying hanging tool surface covering, which is characterized in that including shot blasting equipment (100) and canopy body：
The shot blasting equipment (100) includes shot-peening placing box (110), shot-peening delivery pipe (120) and nozzle (130), the spray
The air inlet of ball placing box (110) is connected to the high-pressure air pipe of conveying high-pressure gas, one end of the shot-peening delivery pipe (120) with
The shot-peening outlet of the shot-peening placing box (110), and the other end is provided with the nozzle (130)；
The canopy body includes two side walls being oppositely arranged (200), and the nozzle (130) is fixed on two side walls (200)
On, spraying hanging tool passes through along the length direction of the side wall (200) between two side walls (200)；
The high pressure gas pushes the shot-peening in the shot-peening placing box (110) after the shot-peening delivery pipe (120), from institute
Nozzle (130) are stated to project and be injected on the coating on the spraying hanging tool surface.
2. the device of removal spraying hanging tool surface covering according to claim 1, which is characterized in that the shot-peening delivery pipe
It (120) include total pipeline (121), shunt conduit (122) and nozzle pipe (123)：
The shot-peening outlet of one end of the total pipeline (121) and the shot-peening placing box (110), and the other end and described point
Flow tube road (122) connection；
It is respectively and fixedly provided with the nozzle pipe (123) on two side walls (200), the nozzle (130) is set to the nozzle
On pipeline (123)；
The shunt conduit (122) is across the top in the nozzle pipe (123), the both ends point of the shunt conduit (122)
It is not connected to the nozzle pipe (123) on two side walls (200).
3. the device of removal spraying hanging tool surface covering according to claim 2, which is characterized in that two side walls
(200) a plurality of nozzle pipe (123), a plurality of nozzle pipe (123) phase are respectively and fixedly provided in every one side wall (200) in
Connection and from top to bottom interval setting.
4. the device of removal spraying hanging tool surface covering according to claim 3, which is characterized in that along the nozzle pipe
(123) on length direction, multiple nozzles (130) are distributed on nozzle pipe described in each (123).
5. the device of removal spraying hanging tool surface covering according to claim 1, which is characterized in that on the high-pressure air pipe
It is provided with Pneumatic adjusting mechanism, the Pneumatic adjusting mechanism can adjust the gas flow of the high-pressure air pipe.
6. the device of removal spraying hanging tool surface covering according to claim 1, which is characterized in that the high pressure gas is
Compressed air.
7. the device of removal spraying hanging tool surface covering according to claim 1, which is characterized in that the shot-peening delivery pipe
(120) regulating valve is provided on, the regulating valve can adjust the openings of sizes of shot-peening delivery pipe (120), defeated to control shot-peening
Send the shot-peening quantity in pipe (120).
8. the device of removal spraying hanging tool surface covering according to claim 1, which is characterized in that the shot-peening placing box
(110) it is provided with shot-peening blender in, the shot-peening blender is connect with motor driven, the stirring of shot-peening described in the motor driven
Device is stirred the shot-peening in the shot-peening placing box (110).
9. the device of removal spraying hanging tool surface covering according to claim 2, which is characterized in that further include suspended chain
(300), the suspended chain (300) is set between the nozzle pipe (123) and the shunt conduit (122), the suspension
Chain (300) and driving mechanism are drivingly connected, and the spraying hanging tool is hung on the suspended chain (300), the driving mechanism driving
The suspended chain (300) passes through with the spraying hanging tool between two side walls (200).
10. the device of removal spraying hanging tool surface covering according to claim 1, which is characterized in that further include that separation is set
Standby, the separation equipment is set to the lower section of the canopy body, and the separation equipment can collect and the coating isolated and fallen off and institute
State the shot-peening of nozzle (130) injection.
11. the device of removal spraying hanging tool surface covering according to claim 10, which is characterized in that the separation equipment
For the sink being set to below the canopy body, the coating to fall off is bubbled through the water column, and the shot-peening that the nozzle (130) is projected is sunk to
Slot bottom.
12. the device of removal spraying hanging tool surface covering according to claim 11, which is characterized in that the water of the sink
Position surface is provided with scraper plate, and the coating bubbled through the water column is scraped the side of the sink by the scraper plate.
13. the device of removal spraying hanging tool surface covering according to claim 10, which is characterized in that the separation equipment
For the collecting box being set to below the canopy body, it is provided with electromagnet in the collecting box, the electromagnet is adsorbed and shifted and falls
Enter the shot-peening in the collecting box.
14. a kind of method for removing spraying hanging tool surface covering, using device as described in claim 1, which is characterized in that packet
Include following steps：
The high-pressure air pipe is passed through high pressure gas into the shot-peening placing box (110)；
The high pressure gas pushes the shot-peening in the shot-peening placing box (110) after the shot-peening delivery pipe (120), from institute
State nozzle (130) injection；
Spraying hanging tool passes through between two side walls (200)；
The shot-peening sprayed in the nozzle (130) impinges upon on the coating on the spraying hanging tool surface, coating by shot-peening it is shatter after
It falls off.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810628738.0A CN108838901B (en) | 2018-06-19 | 2018-06-19 | Device and method for removing coating on surface of spraying hanger |
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| CN201810628738.0A CN108838901B (en) | 2018-06-19 | 2018-06-19 | Device and method for removing coating on surface of spraying hanger |
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| CN108838901A true CN108838901A (en) | 2018-11-20 |
| CN108838901B CN108838901B (en) | 2020-05-26 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111890231A (en) * | 2020-05-29 | 2020-11-06 | 安徽超越环保科技股份有限公司 | Recovery method for spraying hanging piece based on sand blasting treatment |
| CN112405358A (en) * | 2020-11-11 | 2021-02-26 | 中国兵器工业第五九研究所 | Method for removing plastic spraying layer on surface of magnesium alloy |
| CN114616077A (en) * | 2019-09-25 | 2022-06-10 | 阿尔特公司 | Method for treating wooden barrels with an abrasive material based on granules and/or slag and treatment device for implementing the method |
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| CN205630327U (en) * | 2016-04-19 | 2016-10-12 | 天津市金大华金属制品有限公司 | A novel automatic shot -blasting machine for radiator production |
| CN108127574A (en) * | 2018-02-12 | 2018-06-08 | 李霈飞 | A kind of shot-blasting machine of good separating effect |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN205630327U (en) * | 2016-04-19 | 2016-10-12 | 天津市金大华金属制品有限公司 | A novel automatic shot -blasting machine for radiator production |
| CN108127574A (en) * | 2018-02-12 | 2018-06-08 | 李霈飞 | A kind of shot-blasting machine of good separating effect |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114616077A (en) * | 2019-09-25 | 2022-06-10 | 阿尔特公司 | Method for treating wooden barrels with an abrasive material based on granules and/or slag and treatment device for implementing the method |
| CN111890231A (en) * | 2020-05-29 | 2020-11-06 | 安徽超越环保科技股份有限公司 | Recovery method for spraying hanging piece based on sand blasting treatment |
| CN111890231B (en) * | 2020-05-29 | 2024-07-02 | 安徽超越环保科技股份有限公司 | Recovery method of spraying pendant based on sand blasting |
| CN112405358A (en) * | 2020-11-11 | 2021-02-26 | 中国兵器工业第五九研究所 | Method for removing plastic spraying layer on surface of magnesium alloy |
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| Publication number | Publication date |
|---|---|
| CN108838901B (en) | 2020-05-26 |
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