CN209423946U - A kind of electrostatic spraying apparatus for fully automatic powder machine - Google Patents
A kind of electrostatic spraying apparatus for fully automatic powder machine Download PDFInfo
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- CN209423946U CN209423946U CN201822194046.8U CN201822194046U CN209423946U CN 209423946 U CN209423946 U CN 209423946U CN 201822194046 U CN201822194046 U CN 201822194046U CN 209423946 U CN209423946 U CN 209423946U
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- circular hole
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Abstract
The utility model discloses a kind of electrostatic spraying apparatus for fully automatic powder machine, it is related to electrostatic spraying apparatus technical field, the utility model includes cabinet, partition is provided in cabinet, box house is divided into spray booth and power house by partition, it is movably set with to be located on partition and sprays indoor rotating circular disc, rotating circular disc center is connected with rotary drive mechanism A by first rotating shaft, it is movably set in rotating circular disc several for carrying the glove disk of component to be sprayed, glove disk bottom offers rectangular card slot at center, rotating circular disc bottom offers several and one-to-one first circular hole of rectangular card slot, the second circular hole that can be overlapped with the first circular hole is offered on partition, telescoping cylinder is provided in power house, telescoping cylinder bottom is connected with rotary drive mechanism B, the rectangular fixture block with the cooperation of rectangular card slot is connected at the top of telescoping cylinder , telescoping cylinder can protrude into the first circular hole and the second circular hole, and the utility model has the advantages that disposably to spray in batches, high production efficiency.
Description
Technical field
The utility model relates to electrostatic spraying apparatus technical fields, are used for fully automatic powder machine more particularly to one kind
Electrostatic spraying apparatus.
Background technique
Electrostatic spraying, which refers to, makes atomised coating bear electricity under high voltage direct current field action using principle of corona discharge, and inhales
Invest the coating process of lotus positive electricity substrate surface electric discharge.The effect of electrostatic spraying depends not only on electrostatic spraying device and management water
It is flat, and depend on the requirement whether used coating variety meets electrostatic spraying.When electrostatic spraying, it is desirable that the resistance of coating
Rate is low, and numerical value is 5~50M Ω cm than convenient.The resistivity of coating except having outside the Pass with the resin in coating, also with selection
Solvent composition it is related, therefore in practical coating, the size of its resistivity is often adjusted using the method that solvent is added.It is quiet
The resistivity requirement of electrospray coating is low, and the resistivity of common coating is relatively high, in order to reduce the resistivity of coating, Chang
Appropriate polar solvent is added in coating.The indoor wind speed of electrostatic spraying is also critically important, sprays indoor air draft and is mainly used for arranging
Except the solvent vapour generated in spraying process, make the content of indoor solvent vapour in organic solvent concentration of lower explosive limit hereinafter,
To ensure that construction safety, electrostatic spraying room wind speed should be controlled in 0.3~0.7m/s, wind speed is excessive to will affect spraying effect, air draft
The type that wind speed regulating mechanism electrostatic spraying should be arranged in device can be divided into pure electrostatic atomization and have the electrostatic atomization two of additional energy
Major class.It is excellent that electrostatic spraying has that construction environment and working condition are good, utilization efficiency of coatings is high, coating quality is good, covering with paint is high-efficient etc.
Point.
Existing electrostatic spraying apparatus puts component to be sprayed in device into, drives application element rotation by rotating mechanism,
Then comprehensive spraying is carried out by application element of the spray gun to rotation, but spraying all only puts an application element into dress every time
In setting, taken out again after spraying, cumbersome, spray efficiency is low, is unfavorable for continuous automatic production.
Therefore above-mentioned technical problem how is solved, there is very much realistic meaning to those skilled in the art.
Utility model content
The purpose of this utility model is that: one component of spraying, behaviour are once only capable of in order to solve existing electrostatic spraying apparatus
Make cumbersome, the low technical problem of spray efficiency, the utility model provides a kind of electrostatic spraying apparatus for fully automatic powder machine.
The utility model specifically uses following technical scheme to achieve the goals above:
A kind of electrostatic spraying apparatus for fully automatic powder machine, including cabinet, are provided with partition in cabinet, and partition is by case
Power house of the internal body portion at spray booth and thereunder, spray booth inner sidewall are provided with electrostatic gun, activity setting on partition
Have to be located at and spray indoor rotating circular disc, rotating circular disc center is connected with rotary drive mechanism A, rotating circular disc by first rotating shaft
On be movably set with the glove disk of several circular arrays arrangement, glove disk is for carrying component to be sprayed, glove disk
Bottom center offers rectangular card slot, and rotating circular disc bottom offers several round with rectangular card slot one-to-one first
Hole offers the second circular hole that can be overlapped with the first circular hole on partition close to electrostatic gun, is provided with telescoping cylinder in power house, stretches
Contracting cylinder bottom portion is connected with rotary drive mechanism B, and the piston rod part of telescoping cylinder upper end is connected with rectangular with the cooperation of rectangular card slot
The piston rod of fixture block, telescoping cylinder can protrude into the first circular hole and the second circular hole.
Further, rotary drive mechanism A includes the stepper motor that spraying indoor top is arranged in, and stepper motor is connected with
The output shaft of retarder A, retarder A are connect by shaft coupling with first rotating shaft.
Further, rotary drive mechanism B includes the driven wheel for being connected to telescoping cylinder bottom, and driven wheel bottom is connected with
Two shafts, the second shaft are connected to bottom in power house by ball bearing, and driven wheel is connected with driving wheel by transmission belt, main
Driving wheel is connected with retarder B, and retarder B is connected with driving motor.
Further, electrostatic gun includes gun body, and jet pipe is provided in gun body, and jet pipe one end is stretched out gun body nozzle and connected
There is flow guide sleeve, spray point is provided in flow guide sleeve, thread bush is provided on flow guide sleeve, thread bush and spout threads are cooperatively connected,
It is provided with the ring-shaped rubber set being set on jet pipe at gun body nozzle, the high pressing mold for powering to spray point is provided in gun body
Block, gun body top are hinged with the capping right above high-pressure modular, are respectively arranged with cable, gun barrel and tracheae in gun body,
Cable and high-pressure modular are electrically connected, and gun barrel is connected to jet pipe, and tracheae is connect with high-pressure modular and gun barrel simultaneously, is set in gun body
It is equipped with the fixed block for fixing gun barrel and tracheae, the other end of cable, gun barrel and tracheae stretches out outside gun body.
Further, cabinet front is hinged with the transparent chamber door of two fans difference face spray booth and power house.
Further, there are four self-locking trundles for bottom of box setting.
The beneficial effects of the utility model are as follows:
1, when preparing spraying, component to be sprayed is mounted on one by one in corresponding glove disk, at this time rotating circular disc bottom
The second circular hole on first circular hole and partition is superimposed together with one heart, and then the piston rod of telescoping cylinder is extended rectangular fixture block
It sticks into rectangular card slot, telescoping cylinder rotation is then driven by rotary drive mechanism B, so that rectangular fixture block be made to drive corresponding glove
Disc rotary, other glove disks are then motionless, while electrostatic gun is comprehensive to the application element progress on rotation glove disk
Spraying, after spraying, the piston rod contraction of telescoping cylinder makes rectangular fixture block extract rectangular card slot out, then passes through rotary drive mechanism
A drives rotating circular disc to turn an angle, and keeps the second circular hole on another first circular hole and partition of rotating circular disc bottom folded
Be combined, then repeatedly aforesaid operations, make the corresponding glove disc rotary, carry out spray coating operations, until by it is all to
Application element spraying finish, the utility model can the multiple components of disposable spray finishing, the component sprayed is further taken out after having sprayed i.e.
Can, the intermediate operation for repeatedly putting taking-up into is saved, simplifies operational sequence, substantially increases production efficiency.
2, the thread bush on flow guide sleeve and spout threads are cooperatively connected, and the flow guide sleeve of different inner diameters are convenient for changing, to change
Become coating spray range size, can be selected according to the actual situation, it is practical, it is provided at gun body nozzle and is set in jet pipe
On ring-shaped rubber set, there is certain cushioning effect, high pressure is worked as in the capping being hinged at the top of gun body right above high-pressure modular
When module failure, convenient for opening the high-pressure modular that capping more renews.
3, the positive transparent chamber door of cabinet is convenient directly observes internal operation situation, when box house mechanism breaks down
When, openable transparent chamber door is overhauled.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the electrostatic spraying apparatus for fully automatic powder machine of the utility model；
Fig. 2 is a kind of surface texture schematic diagram of the electrostatic spraying apparatus for fully automatic powder machine of the utility model；
Fig. 3 is the overlooking structure diagram of rotating circular disc；
Fig. 4 is the schematic diagram of internal structure of electrostatic gun；
Fig. 5 is the partial enlargement structural representation in Fig. 4 at A.
Appended drawing reference: 1- cabinet, 2- partition, the second circular hole of 2.1-, 3- spray booth, 4- power house, 5- electrostatic gun, 6- turn
Dynamic disk, the first circular hole of 6.1-, 7- rotary drive mechanism A, 7.1- stepper motor, 7.2- retarder A, 8- glove disk, 8.1-
Rectangular card slot, 9- telescoping cylinder, 10- rotary drive mechanism B, 10.1- driven wheel, 10.2- driving wheel, 10.3- retarder B, 10.4-
Driving motor, the rectangular fixture block of 11-, 12- gun body, 13- jet pipe, 14- flow guide sleeve, 15- spray point, 16- thread bush, 17- annular rubber
Gum cover, 18- high-pressure modular, 19- capping, 20- cable, 21- gun barrel, 22- tracheae, 23- fixed block, the transparent chamber door of 24-, 25-
Self-locking trundle.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model, i.e., the described embodiments are only a part of the embodiments of the utility model,
Instead of all the embodiments.The component of the utility model embodiment being usually described and illustrated herein in the accompanying drawings can be with each
Different configurations is planted to arrange and design.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Reality based on the utility model
Apply example, those skilled in the art's every other embodiment obtained without making creative work belongs to
The range of the utility model protection.
It should be noted that the relational terms of term " first " and " second " or the like be used merely to an entity or
Operation is distinguished with another entity or operation, and without necessarily requiring or implying between these entities or operation, there are any
This actual relationship or sequence.Moreover, the terms "include", "comprise" or its any other variant be intended to it is non-exclusive
Property include so that include a series of elements process, method, article or equipment not only include those elements, but also
Further include other elements that are not explicitly listed, or further include for this process, method, article or equipment it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including described
There is also other identical elements in the process, method, article or equipment of element.
The feature of the utility model and performance are described in further detail with reference to embodiments.
Embodiment 1
As shown in Fig. 1 to 3, the present embodiment provides a kind of electrostatic spraying apparatus for fully automatic powder machine, including cabinet
1, it is provided with partition 2 in cabinet 1, partition 2 will be divided into spray booth 3 and power house 4 thereunder inside cabinet 1, in spray booth 3
Side wall is provided with electrostatic gun 5, and the rotating circular disc 6 in spray booth 3 is movably set on partition 2, and 6 center of rotating circular disc is logical
It crosses first rotating shaft and is connected with rotary drive mechanism A7, the glove of several circular array arrangements is movably set in rotating circular disc 6
Disk 8, for glove disk 8 for carrying component to be sprayed, 8 bottom center of glove disk offers rectangular card slot 8.1, rotation
6 bottom of disk offers several and one-to-one first circular hole 6.1 of rectangular card slot 8.1, opens on partition 2 close to electrostatic gun 5
Equipped with the second circular hole 2.1 that can be overlapped with the first circular hole 6.1, it is provided with telescoping cylinder 9 in power house 4,9 bottom of telescoping cylinder is connected with
Rotary drive mechanism B10, the piston rod part of 9 upper end of telescoping cylinder are connected with the rectangular fixture block 11 with the cooperation of rectangular card slot 8.1, stretch
The piston rod of contracting cylinder 9 can protrude into the first circular hole 6.1 and the second circular hole 2.1.
In the present embodiment, when preparing spraying, component to be sprayed is mounted on one by one in corresponding glove disk, at this time rotation circle
The second circular hole on the first circular hole and partition of pan bottom is superimposed together with one heart, and then the piston rod elongation of telescoping cylinder will
Rectangular fixture block sticks into rectangular card slot, then drives telescoping cylinder rotation by rotary drive mechanism B, so that rectangular fixture block be made to drive
Corresponding glove disc rotary, other glove disks are then motionless, at the same electrostatic gun to the application element on rotation glove disk into
The comprehensive spraying of row, after spraying, the piston rod contraction of telescoping cylinder makes rectangular fixture block extract rectangular card slot out, then passes through rotation
Driving mechanism A drives rotating circular disc to turn an angle, and makes the on another first circular hole and partition of rotating circular disc bottom
Two circular holes are superimposed together, then repeatedly aforesaid operations, make the corresponding glove disc rotary, carry out spray coating operations, until will
All component to be sprayed sprayings finish, the utility model can the multiple components of disposable spray finishing, further take out and spray after having sprayed
Component, save the intermediate operation for repeatedly putting taking-up into, simplify operational sequence, substantially increase production efficiency.
Embodiment 2
As shown in Fig. 1 to 3, the present embodiment is to be further optimized on the basis of embodiment 1, and specifically, rotation is driven
Motivation structure A7 includes the stepper motor 7.1 that 3 inner top of spray booth is arranged in, and stepper motor 7.1 is connected with retarder A7.2, is slowed down
The output shaft of device A7.2 is connect by shaft coupling with first rotating shaft, and rotary drive mechanism B10 includes being connected to 9 bottom of telescoping cylinder
Driven wheel 10.1,10.1 bottom of driven wheel are connected with the second shaft, and the second shaft is connected to bottom in power house 4 by ball bearing
Portion, driven wheel 10.1 are connected with driving wheel 10.2 by transmission belt, and driving wheel 10.2 is connected with retarder B10.3, retarder
B10.3 is connected with driving motor 10.4.
In the present embodiment, stepper motor is the opened loop control motor that electric impulse signal is changed into angular displacement or displacement of the lines,
It is the main executive component in modern digital program control system, in the case where non-overload, the revolving speed of stepper motor stops
Position is solely dependent upon the frequency and umber of pulse of pulse signal, without being influenced by load variation, when step actuator receives one
A pulse signal, it just drives stepper motor to rotate a fixed angle by the direction of setting, thus accurately control rotation circle
The rotational angle of disk.Driving wheel rotation is driven when driving motor starts, driving wheel rotates driven wheel by transmission belt, thus band
Dynamic telescoping cylinder rotation, high degree of automation.
Embodiment 3
As shown in Fig. 4 to 5, the present embodiment is to be further optimized on the basis of embodiment 1, specifically, electrostatic
Rifle 5 includes gun body 12, and jet pipe 13 is provided in gun body 12, and 13 one end of jet pipe stretches out 12 nozzle of gun body and is connected with flow guide sleeve 14,
It is provided with spray point 15 in flow guide sleeve 14, thread bush 16, thread bush 16 and 13 company of being threadedly engaged of jet pipe are provided on flow guide sleeve 14
It connects, the ring-shaped rubber set 17 being set on jet pipe 13 is provided at 12 nozzle of gun body, be provided in gun body 12 for spray point
The high-pressure modulars 18 of 15 power supplies, the capping 19 being hinged at the top of gun body 12 right above high-pressure modular 18, in gun body 12 respectively
It is provided with cable 20, gun barrel 21 and tracheae 22, cable 20 and high-pressure modular 18 are electrically connected, and gun barrel 21 and jet pipe 13 connect
Logical, tracheae 22 is connect with high-pressure modular 18 and gun barrel 21 simultaneously, is provided in gun body 12 for fixing gun barrel 21 and tracheae 22
Fixed block 23, the other end of cable 20, gun barrel 21 and tracheae 22 stretch out outside gun body 12.
In the present embodiment, cable connects external plug, and gun barrel connects external paint can, and tracheae supplies air to spray gun,
Partial air is used for high-pressure modular, and for remaining air for liquid coating to be atomized, power conversion is high-tension current by high-pressure modular,
For spray point use, thread bush and spout threads on flow guide sleeve are cooperatively connected, and are convenient for changing the flow guide sleeve of different inner diameters, from
And change coating spray range size, and it can be selected according to the actual situation, it is practical, it is provided with and is set at gun body nozzle
Ring-shaped rubber set on jet pipe has certain cushioning effect, and gun body top is hinged with the capping right above high-pressure modular, when
When high-pressure modular failure, convenient for opening the high-pressure modular that capping more renews.
Embodiment 4
As shown in Fig. 1 to 2, the present embodiment is to be further optimized on the basis of embodiment 1, and specifically, cabinet 1 is just
Face dumpling is connected to the transparent chamber door 24 of two fans difference face spray booth 3 and power house 4, and there are four self-locking trundles for the setting of 1 bottom of cabinet
25。
In the present embodiment, the positive transparent chamber door of cabinet is convenient directly to observe internal operation situation, when box house mechanism
When failure, openable transparent chamber door is overhauled.The self-locking trundle of bottom of box setting is convenient for mobile to whole device.
The above, the only preferred embodiment of the utility model, are not intended to limit the utility model, the utility model
Scope of patent protection be subject to claims, it is equivalent made by all specifications and accompanying drawing content with the utility model
Structure change similarly should be included in the protection scope of the utility model.
Claims (6)
1. a kind of electrostatic spraying apparatus for fully automatic powder machine, including cabinet (1), cabinet (1) is interior to be provided with partition (2),
Partition (2) will be divided into spray booth (3) and power house (4) thereunder inside cabinet (1), and spray booth (3) inner sidewall is provided with
Electrostatic gun (5), which is characterized in that the rotating circular disc (6) in spray booth (3), rotation circle are movably set on partition (2)
Disk (6) center is connected with rotary drive mechanism A (7) by first rotating shaft, be movably set in rotating circular disc (6) it is several in a ring
The glove disk (8) of array arrangement, glove disk (8) for carrying component to be sprayed, open by glove disk (8) bottom center
Equipped with rectangular card slot (8.1), rotating circular disc (6) bottom offers several and rectangular card slot (8.1) one-to-one first circular hole
(6.1), the second circular hole (2.1) that can be overlapped with the first circular hole (6.1), power are offered close to electrostatic gun (5) on partition (2)
It is provided with telescoping cylinder (9) in room (4), telescoping cylinder (9) bottom is connected with rotary drive mechanism B (10), the work of telescoping cylinder (9) upper end
The rectangular fixture block (11) with rectangular card slot (8.1) cooperation is connected at the top of stopper rod, the piston rod of telescoping cylinder (9) can protrude into the first circle
In hole (6.1) and the second circular hole (2.1).
2. a kind of electrostatic spraying apparatus for fully automatic powder machine according to claim 1, which is characterized in that rotation is driven
Motivation structure A (7) includes stepper motor (7.1) of the setting in spray booth (3) inner top, and stepper motor (7.1) is connected with retarder A
(7.2), the output shaft of retarder A (7.2) is connect by shaft coupling with first rotating shaft.
3. a kind of electrostatic spraying apparatus for fully automatic powder machine according to claim 1 or 2, which is characterized in that rotation
Turning driving mechanism B (10) includes being connected to driven wheel (10.1) of telescoping cylinder (9) bottom, and driven wheel (10.1) bottom is connected with the
Two shafts, the second shaft are connected to power house (4) interior bottom by ball bearing, and driven wheel (10.1) is connected with by transmission belt
Driving wheel (10.2), driving wheel (10.2) are connected with retarder B (10.3), and retarder B (10.3) is connected with driving motor
(10.4)。
4. a kind of electrostatic spraying apparatus for fully automatic powder machine according to claim 1, which is characterized in that electrostatic
Rifle (5) includes gun body (12), is provided with jet pipe (13) in gun body (12), and jet pipe (13) one end is stretched out gun body (12) nozzle and connected
Have flow guide sleeve (14), is provided with spray point (15) in flow guide sleeve (14), thread bush (16), thread bush are provided on flow guide sleeve (14)
(16) it is threadedly engaged and connect with jet pipe (13), be provided with the ring-shaped rubber set being set on jet pipe (13) at gun body (12) nozzle
(17), it is provided with the high-pressure modular (18) for powering to spray point (15) in gun body (12), is hinged with position at the top of gun body (12)
Capping (19) right above high-pressure modular (18), gun body (12) is interior to be respectively arranged with cable (20), gun barrel (21) and tracheae
(22), cable (20) and high-pressure modular (18) are electrically connected, and gun barrel (21) is connected to jet pipe (13), tracheae (22) and meanwhile with height
Die block (18) and gun barrel (21) connection, the interior fixed block being provided with for fixing gun barrel (21) and tracheae (22) of gun body (12)
(23), the other end of cable (20), gun barrel (21) and tracheae (22) stretches out gun body (12) outside.
5. a kind of electrostatic spraying apparatus for fully automatic powder machine according to claim 1, which is characterized in that cabinet
(1) front is hinged with the transparent chamber door (24) of two fans difference face spray booth (3) and power house (4).
6. a kind of electrostatic spraying apparatus for fully automatic powder machine according to claim 1 or 5, which is characterized in that case
There are four self-locking trundle (25) for the setting of body (1) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822194046.8U CN209423946U (en) | 2018-12-25 | 2018-12-25 | A kind of electrostatic spraying apparatus for fully automatic powder machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822194046.8U CN209423946U (en) | 2018-12-25 | 2018-12-25 | A kind of electrostatic spraying apparatus for fully automatic powder machine |
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| Publication Number | Publication Date |
|---|---|
| CN209423946U true CN209423946U (en) | 2019-09-24 |
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ID=67973509
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822194046.8U Active CN209423946U (en) | 2018-12-25 | 2018-12-25 | A kind of electrostatic spraying apparatus for fully automatic powder machine |
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| Country | Link |
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| CN (1) | CN209423946U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113617572A (en) * | 2021-09-18 | 2021-11-09 | 安庆市曙光包装有限责任公司 | Double-sided electrostatic spraying device and method |
| CN114100938A (en) * | 2021-11-15 | 2022-03-01 | 深圳市中天欧信机电设备有限公司 | Powder spraying system for fire-fighting fan production and powder spraying process thereof |
-
2018
- 2018-12-25 CN CN201822194046.8U patent/CN209423946U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113617572A (en) * | 2021-09-18 | 2021-11-09 | 安庆市曙光包装有限责任公司 | Double-sided electrostatic spraying device and method |
| CN114100938A (en) * | 2021-11-15 | 2022-03-01 | 深圳市中天欧信机电设备有限公司 | Powder spraying system for fire-fighting fan production and powder spraying process thereof |
| CN114100938B (en) * | 2021-11-15 | 2022-12-02 | 深圳市中天欧信机电设备有限公司 | Powder spraying system for fire-fighting fan production and powder spraying process thereof |
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