CN109720093A - A kind of draw-bar box type spray drawing machine ink gun contraction structure - Google Patents
A kind of draw-bar box type spray drawing machine ink gun contraction structure Download PDFInfo
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- CN109720093A CN109720093A CN201910048042.5A CN201910048042A CN109720093A CN 109720093 A CN109720093 A CN 109720093A CN 201910048042 A CN201910048042 A CN 201910048042A CN 109720093 A CN109720093 A CN 109720093A
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- ink gun
- ink
- lead screw
- drawing machine
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Abstract
The present invention relates to a kind of draw-bar box type spray drawing machine ink gun contraction structures, including spray head ink-jet area, the spray head ink-jet opens up cavity in area, the cavity inside in spray head ink-jet area installs ink gun, the ink gun is rectangular configuration, the upper side of the ink gun and downside are recessed depressed area, it protrudes to form convex block in the left side of the depressed area, run through on the convex block and opens up lead screw matching screw thread through slot, micro motor is fixedly mounted in spray head ink-jet area above the left side of ink gun, the shaft end integrally connected lead screw of the micro motor, fixed block is fixedly mounted in spray head ink-jet area below the left side of ink gun, the right side of the fixed block is flexibly connected the left end of movable axis.The present invention is mainly that fixed mounting structure is changed to moveable mounting structure by the mounting structure of improvement spray drawing machine ink gun, and the reciprocating movement of ink gun is driven using micro motor, is infected with dust after solving the problems, such as ink gun exposure, practical.
Description
Technical field
The present invention relates to spray drawing machine fields, are specifically related to a kind of draw-bar box type spray drawing machine ink gun contraction structure.
Background technique
Existing vertical air brushing body product is big, and it is inconvenient to carry, and room exterior wall draws that flexibility is poor, defect is more, needs to improve,
But but there are problems when walking in rod-pulling type spray drawing machine, such as height adjustment is inconvenient, cabinet inconvenient walking, for this purpose,
We devise the spray drawing machine of a draw-bar box type.
The spray drawing machine of draw-bar box type is although simple and easy to do, but in the processing of ink gun, it is also necessary to evade the prior art
Deficiency, be in place of the deficiencies in the prior art, be all directly exposed to air before and after ink gun use, cause in this way
Ink gun comes into contact in a large area with dust and impurities a large amount of in air, be easy to cause ink gun to be contaminated, even results in ink-jet
Tiny spray orifice is blocked by tiny dust or impurity, is influenced using causing air brushing effect to have a greatly reduced quality.And it is existing anti-
Dirt processing mode is very simple, exactly sticks one piece of transparent plastic sheet before ink gun, plastic sheet use when
Time is easy to fall, and is unable to undergo exposing to wind and rain for outdoor, needs to carry out ink gun design again.
Summary of the invention
The technical problem to be solved by the present invention is to overcome be all to be directly exposed to air before and after the use of prior art ink gun
In, it causes ink gun to come into contact in a large area with dust and impurities a large amount of in air in this way, ink gun is be easy to cause to be contaminated,
The defect that the tiny spray orifice of ink gun is blocked by tiny dust or impurity is even resulted in, a kind of draw-bar box type spray drawing machine is provided
Ink gun contraction structure.
In order to solve the above technical problems, the present invention is the following technical schemes are provided: a kind of draw-bar box type spray drawing machine ink gun is received
Shrinking structure, including spray head ink-jet area, cavity is opened up in spray head ink-jet area, and the cavity inside in spray head ink-jet area installs spray
Black head, the ink gun are rectangular configuration, and the upper side of the ink gun and downside are recessed depressed area, the depressed area
Left side protrude to form convex block, through lead screw matching screw thread through slot is opened up on the convex block, be located in spray head ink-jet area and spray
Micro motor, the shaft end integrally connected lead screw of the micro motor, the spray head spray are fixedly mounted above the left side of black head
Fixed block is fixedly mounted in ink-covered area below the left side of ink gun, the right side of the fixed block is flexibly connected a left side for movable axis
End, the right end integrally connected lead screw of the movable axis, lead screw length described in two, screw thread are identical, and the ontology of the lead screw is worn
The lead screw matching screw thread through slot on the corresponding convex block in position is crossed, shaft place fixation identical with movable shaft position is arranged
Gear, engagement installation transmission belt jointly on gear described in two.
Further, the inner sidewall in spray head ink-jet area region corresponding with lead screw position opens up sliding slot, the sliding slot
Place's installation ball, the right side raised position of ink gun position corresponding with sliding slot opens up arc slot, the ball position arc slot
Place.
Further, the slot bottom of the sliding slot is arc shape, and slot bottom and the ball of sliding slot fit, the length of the sliding slot
It is identical as the length of the moving range of ink gun.
Further, the opening of the ink gun obliquely cuts and forms inclined-plane.
Further, symmetrical fixing sleeve sets stop collar on the shaft and movable axis, and the stop collar is located at transmission belt
Two sides.
Further, the right end of the lead screw is fixedly connected with baffle, and the right end of the lead screw and the right side of ink gun are protruded
There are activity spacings between position.
Further, lubricating oil is coated on the ball.
Compared with the prior art, the invention has the beneficial effects that: a kind of draw-bar box type spray drawing machine ink gun pinned sheepshank
Structure, it is structurally reasonable, it is easy to use, the mounting structure of spray drawing machine ink gun is mainly improved, by fixed mounting structure, being changed to can
Mobile mounting structure drives ink gun to move back and forth on lead screw using micro motor, solves ink gun use front and back directly
Exposure in air, causes ink gun to come into contact in a large area with dust and impurities a large amount of in air, and then make ink gun by dirt
Dye, even results in the problem of tiny spray orifice of ink gun is blocked by tiny dust or impurity, is suitable for outdoor environment, evades
The defect of existing dust-tight manner does not interfere the normal use of ink gun while practical, and when ink gun uses
In appearance without change.
Detailed description of the invention
Fig. 1 is a kind of draw-bar box type spray drawing machine ink gun contraction structure the schematic diagram of the section structure of the present invention；
Fig. 2 is the enlarged structure schematic diagram of A in a kind of draw-bar box type spray drawing machine ink gun contraction structure Fig. 1 of the present invention；
Fig. 3 is a kind of draw-bar box type spray drawing machine ink gun contraction structure drive belt configuration schematic diagram of the present invention.
Figure label are as follows: 1- spray head ink-jet area；2- ink gun；The depressed area 3-；4- convex block；5- micro motor；6- shaft；7-
Lead screw；8- fixed block；9- movable axis；10- gear；11- transmission belt；12- sliding slot；13- ball；14- arc slot；The inclined-plane 15-；16-
Stop collar；17- baffle.
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 should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Referring to figs. 1 to known to Fig. 3: a kind of draw-bar box type spray drawing machine ink gun contraction structure, including spray head ink-jet area 1, institute
It states and opens up cavity in spray head ink-jet area 1, the cavity inside in spray head ink-jet area 1 installs ink gun 2, and the ink gun 2 is square
Shape structure, the upper side of the ink gun 2 and downside are recessed depressed area 3, the left side of the depressed area 3 protrude to be formed it is convex
Block 4, through opening up lead screw matching screw thread through slot on the convex block 4, in spray head ink-jet area 1 on the left side of ink gun 2
Micro motor 5 is fixedly mounted in side, and the 6 end integrally connected lead screw 7 of shaft of the micro motor 5, in spray head ink-jet area 1 position
Fixed block 8 is fixedly mounted below the left side of ink gun 2, the right side of the fixed block 8 is flexibly connected the left end of movable axis 9,
The right end integrally connected lead screw 7 of the movable axis 9,7 length of lead screw, screw thread described in two are identical, and the ontology of the lead screw 7 is worn
The lead screw matching screw thread through slot on the corresponding convex block 4 in position is crossed, the shaft 6 is identical with 9 position of movable axis local fixed
It is arranged gear 10, engages installation transmission belt 11 jointly on gear 10 described in two.
The inner sidewall in spray head ink-jet area 1 region corresponding with 7 position of lead screw opens up sliding slot 12, pacifies at the sliding slot 12
Ball 13 is filled, the right side raised position of the ink gun 2 position corresponding with sliding slot 12 opens up arc slot 14,13 position of ball
At arc slot 14, convenient for the movement of ink gun 2, about 2 ink gun is avoided to generate deflection, while there is guiding role.
The slot bottom of the sliding slot 12 is arc shape, and slot bottom and the ball 13 of sliding slot 12 fit, the length of the sliding slot 12
It is identical as the length of the moving range of ink gun 2, convenient for the stretching and contraction of ink gun 2.
The opening of the ink gun 2, which is obliquely cut, forms inclined-plane 15, passes through convenient for ink gun 2, avoids avris card
Firmly.
Symmetrical fixing sleeve sets stop collar 16 in the shaft 6 and movable axis 9, and the stop collar 16 is located at the two of transmission belt 11
Side prevents transmission belt 11 from generating displacement.
The right end of the lead screw 7 is fixedly connected with baffle 17, the right end of the lead screw 7 and the right side protruding parts of ink gun 2
Between there are activity spacing, reserve the back space of ink gun 2.
It is coated with lubricating oil on the ball 13, reduces frictional force.
The principle of the present invention and advantage: in use, ink gun 2 (for piezo jets) to be mounted on to the sky in spray head ink-jet area 1
Intracavitary (only introducing the installation moving structure of ink gun 2 herein, omit with the common interconnection technique of black pipe), when micro motor 5
Shaft 6 when rotating, be arranged gear 10 since the place identical with 9 position of movable axis of shaft 6 is fixed, on two gears 10 altogether
It with engagement installation transmission belt 11, therefore is acted on by the Synchronous Transmission of transmission belt 11, shaft 6 and movable axis 9 can turn in the same direction, at the same speed
Dynamic, shaft 6 and movable axis 9 drive lead screw 7 to rotate, and two lead screws 7 will drive the movement of convex block 4 in the rotation, due to lead screw 7
It is two, therefore is moved for linear reciprocating movement at this point, ink gun 2 also keeps linear reciprocating movement when the movement of convex block 4
Dynamic range is that the front end of ink gun 2 is flushed with the cavities open in spray head ink-jet area 1, the rear end of ink gun 2 and the gear of lead screw 7
Piece 17 contacts, and is at this time the working condition of ink gun 2 when the front end of ink gun 2 is flushed with the cavities open in spray head ink-jet area 1,
It is at this time the off working state of ink gun 2 when the rear end of ink gun 2 is contacted with the baffle 17 of lead screw 7, the ink-jet after shrinking in this way
First 2 will not contact external dust, and 2 mountain of ink gun is avoided to be infected with many dusts, cause the surface of ink gun 2 contaminated or thin
Small spray orifice, which is blocked, to be clogged, and when ink gun 2 is mobile, ball 13 plays the work for reducing friction and the limitation movement of ink gun 2
With.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (7)
1. a kind of draw-bar box type spray drawing machine ink gun contraction structure, including spray head ink-jet area (1), it is characterised in that: the spray head
Cavity is opened up in ink-jet area (1), the cavity inside in spray head ink-jet area (1) installs ink gun (2), and the ink gun (2) is
Rectangular configuration, the upper side of the ink gun (2) and downside are recessed depressed area (3), and the left side of the depressed area (3) is convex
It is formed out convex block (4), through lead screw matching screw thread through slot is opened up on the convex block (4), is located at spray in spray head ink-jet area (1)
Micro motor (5) are fixedly mounted above the left side of black head (2), shaft (6) end integrally connected lead screw of the micro motor (5)
(7), fixed block (8) are fixedly mounted below the left side of ink gun (2) in spray head ink-jet area (1), the fixed block (8)
Right side be flexibly connected movable axis (9) left end, the right end integrally connected lead screw (7) of the movable axis (9), described in two
Lead screw (7) length, screw thread are identical, and it is logical that the ontology of the lead screw (7) passes through the lead screw matching screw thread on the corresponding convex block in position (4)
Slot, the fixation of the identical place of the shaft (6) and movable axis (9) position are arranged gear (10), gear (10) described in two
Upper common engagement installation transmission belt (11).
2. a kind of draw-bar box type spray drawing machine ink gun contraction structure according to claim 1, which is characterized in that the spray head
The inner sidewall in ink-jet area (1) region corresponding with lead screw (7) position opens up sliding slot (12), and ball is installed at the sliding slot (12)
(13), the right side raised position position corresponding with sliding slot (12) of the ink gun (2) opens up arc slot (14), the ball (13)
At position arc slot (14).
3. a kind of draw-bar box type spray drawing machine ink gun contraction structure according to claim 2, which is characterized in that the sliding slot
(12) slot bottom is arc shape, and slot bottom and the ball (13) of sliding slot (12) fit, the length and ink gun of the sliding slot (12)
(2) length of moving range is identical.
4. a kind of draw-bar box type spray drawing machine ink gun contraction structure according to claim 1, which is characterized in that the ink-jet
The opening of head (2), which is obliquely cut, forms inclined-plane (15).
5. a kind of draw-bar box type spray drawing machine ink gun contraction structure according to claim 1, which is characterized in that the shaft
(6) and on movable axis (9) symmetrical fixing sleeve is set stop collar (16), and the stop collar (16) is located at the two sides of transmission belt (11).
6. a kind of draw-bar box type spray drawing machine ink gun contraction structure according to claim 1, which is characterized in that the lead screw
(7) right end is fixedly connected baffle (17), between the right end of the lead screw (7) and the right side protruding parts of ink gun (2) there are
Activity spacing.
7. a kind of draw-bar box type spray drawing machine ink gun contraction structure according to claim 3, which is characterized in that the ball
(13) lubricating oil is coated on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910048042.5A CN109720093A (en) | 2019-01-18 | 2019-01-18 | A kind of draw-bar box type spray drawing machine ink gun contraction structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910048042.5A CN109720093A (en) | 2019-01-18 | 2019-01-18 | A kind of draw-bar box type spray drawing machine ink gun contraction structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109720093A true CN109720093A (en) | 2019-05-07 |
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ID=66299696
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910048042.5A Pending CN109720093A (en) | 2019-01-18 | 2019-01-18 | A kind of draw-bar box type spray drawing machine ink gun contraction structure |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203852972U (en) * | 2014-06-09 | 2014-10-01 | 福建省长汀虔东稀土有限公司 | Dust removal sprayer and dust removing device |
| CN104563822A (en) * | 2014-12-23 | 2015-04-29 | 福建固美金属有限公司 | Glass window with fully electric cleaning mechanism |
| CN207563160U (en) * | 2017-09-28 | 2018-07-03 | 贵州泓耀科技装饰材料有限公司 | A kind of spray-painting plant of moulding |
| CN207955023U (en) * | 2017-12-29 | 2018-10-12 | 天津智乾科技有限公司 | A kind of printing head device |
| CN109001411A (en) * | 2018-10-08 | 2018-12-14 | 刘梦蕾 | A kind of accurately water quality of river underwater monitoring device |
-
2019
- 2019-01-18 CN CN201910048042.5A patent/CN109720093A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203852972U (en) * | 2014-06-09 | 2014-10-01 | 福建省长汀虔东稀土有限公司 | Dust removal sprayer and dust removing device |
| CN104563822A (en) * | 2014-12-23 | 2015-04-29 | 福建固美金属有限公司 | Glass window with fully electric cleaning mechanism |
| CN207563160U (en) * | 2017-09-28 | 2018-07-03 | 贵州泓耀科技装饰材料有限公司 | A kind of spray-painting plant of moulding |
| CN207955023U (en) * | 2017-12-29 | 2018-10-12 | 天津智乾科技有限公司 | A kind of printing head device |
| CN109001411A (en) * | 2018-10-08 | 2018-12-14 | 刘梦蕾 | A kind of accurately water quality of river underwater monitoring device |
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Application publication date: 20190507 |