CN85101088A - The gun spraying agent imports part and is suitable for the spray gun that this type of imports part - Google Patents
The gun spraying agent imports part and is suitable for the spray gun that this type of imports part Download PDFInfo
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- CN85101088A CN85101088A CN 85101088 CN85101088A CN85101088A CN 85101088 A CN85101088 A CN 85101088A CN 85101088 CN85101088 CN 85101088 CN 85101088 A CN85101088 A CN 85101088A CN 85101088 A CN85101088 A CN 85101088A
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Abstract
All parts of being got wet by spray in when work form a removable spray and import part (31) in spray jar (3) and the spray gun, and it can insert one first socket (32), and just throws away after in use making dirty, change one new.Spray jar (3) itself forms a Replacement Part, can insert second socket, second socket is positioned at the inlet of interface channel (30), contain a common column barrel, and nozzle and above-mentioned connection and inlet socket form an independently sufficient shape working of plastics (6,33,58), it can insert above-mentioned first socket, and has first switch (73) in above-mentioned interface channel, and the plunger at a sealed-in nozzles rear (50).
Description
The present invention relates to the used spray importing part of spray gun and particularly be applicable to the spray gun that is used for to the jet surface stiffening fluid to be suitable for this type of spray gun that imports part.
Spray the nozzle of vaporific material in the modern spray gun and make an integral body with gun body.Screwed pipe is arranged with spray jar socket (see DE-B 1047079, DE 1014889, DE2412743 and US3, No. 286549 patents) on the gun body with the dress spray.The plastic cement spray of quick-hardening fully mixes with curing agent before injection after being used to spray.Spray gun and spray jar should dye And with the dirt of avoiding injecting substances and prevent that this class material from solidifying therein in the thoroughly washing of back of finishing using, and cleaning need carefully be carried out, thereby very time-consuming.And clean and totally can not cause bigger trouble.
The described spray gun of DE212939 patent can will have in the socket of various class batch can insertion gun body of nozzle and behaviour institute and operating mechanism, but except the spray gun handle.This class spray gun is very suitable for drawing multicolour ornament or picture, because its batch can change the outfit rapidly in spraying process.Though from considering the expense aspect of operating mechanism, this structure is unchallenged, as long as refill can because material spray is once using up.For this reason, preferably often will spray canned good spray so that carry out continued operation.But such result, above-mentioned any spray gun does not all solve the cleaning problem.
Do not pollute when a kind of use is provided, thereby the spray gun that need not take time and clean, the applicant has invented a kind of spray gun, and its all parts all can be got wet by the spray that interchangeable spray imports part when work.This spray imports part and can insert Cha Zuo Zhong And on the gun body and fastened with a bolt or latch by spray gun and lock (seeing the DE-053016119 patent).
This class gun spraying agent imports part, and spray jar and nozzle form a whole together with interface channel.This manufacturer and distributors that is filled with the importing part of spray for this class brings difficulty, because need to use special and complicated apparatus to carry spray jar on filling, sealing and the baling line.
Purpose
The present invention aims to provide a kind of spray importing part and spray gun that can solve or can reduce the problems referred to above at least.
The method of dealing with problems
In order to address the above problem, spray jar itself should be made the dismountable parts in the tight socket that can be plugged in spray feeder connection place.Therefore the spray jar is made common pigments packing boxlike garden cylindricality canister usually, and its diameter can be 84 millimeters, highly can be 130 millimeters.
All parts of pistol are in use all drenched by spray, thereby use new parts instead after finishing.These parts should be simple in structure, cheap, so that make the replacement expense be lower than cleaning charge usefulness, for this reason, but the spray jar socket of nozzle interface channel and connecting pipe porch is creatively made a disconnectable sufficient shape member, and it can be plugged in the calceoloid seat of gun body.A kind of so independently second import that part can be used in the long and operating process that do not stop basically of time and a large amount of situation of using the spray canisters under, thereby generally speaking can reduce the cost of replacement.
The bowl-shape part of a funnel shaped upper parts or back-off is preferably arranged at the top that above-mentioned sufficient shape second imports part, after curing agent that will be an amount of injects the spray Xiao Guan And that opens and will two kinds of materials wherein thoroughly stirs evenly, it is covered on the canister of unlatching.In the separation cell that this type of an amount of curing agent can be placed on jar, for example be placed in the lid at the bottom of being fixed in jar.
The most handy synthetic material of above-mentioned sufficient shape importing part is made material and is made, and canister can be made with other material such as metal.
Nozzle needle in the nozzle can be locked on the close position with latch or ratchet, opens in operation time side thereby make nozzle have only the part of importing to insert back And.
The embodiment explanation
Send out And bright and introduce implementation method of the present invention in order to understand this goodly, utilize example and accompanying drawing to be illustrated below.
Fig. 1, be that spray imports the side partial sectional view of part, two parts is split flat;
Fig. 2, be the side view of importing part shown in Figure 1;
Fig. 3, for being applicable to shown in Fig. 1 and 2 or following other schematic diagrames the side view of the hand-held spray guns that imports part;
Fig. 4, for loading onto the side view that spray imports the hand-held spray guns of part;
Fig. 5, be the another kind of cutaway view that imports the part example;
Fig. 6, for having the side surface part cutaway view of the spray gun that imports the part seat;
Fig. 7,8 is for importing other instance graph of part;
Fig. 9,10 is for illustrating other instance graph of spray gun close mechanism;
Figure 11,12 is for having the spray canister cover cap of zipper ring.
Spray gun in the accompanying drawing and spray import spray gun of German application (application number DE-053016419) that part is the applicant and the modified that spray imports part.For the ease of device of the present invention and original device are done one relatively, corresponding parts use identical label.
Nozzle (6) that spray gun in the accompanying drawing links to each other by means of spray jar (3) sprays the mixed liquor of stiffening fluid (spray) especially plastic cement and curing agent in body surface.This spray gun mainly is made up of a hand-held gun body (1) and lance head (2), and lance head connects And mutually with the spray jar and can be connected with compressed air source by an air supply pipe (4).
Lance head (2) (mainly referring to 3,4,6) is made of nozzle (6), and by the top closure of nozzle needle (8), when nozzle needle pulled back, opened by spray orifice when inactive state for the spray orifice of nozzle (7).Gun body is provided with many passages in (1), and these passages link to each other with the distributor chamber (10) that is centered around nozzle (6) front end, and this distributor chamber 10 is made of gun body 1 front end face and nut (11).Open a centre bore on the nut, centre bore forms or an annular opening, can produce with seal the spraying of nozzle center concentric concentric mist come.The annular spray orifice can make plane section shape, And with perpendicular plane, drawing plane in enlarge slightly, And and the gradient variable with respect to symmetrical plane arranged, therefore, from providing accessory channel for nut (11) to facing nozzle garden shape spray orifice.
Sealing spring (18) is being pressed rifle bolt (19) and rifle bolt (19) heads on the nozzle needle head (8a) that is in nozzle needle (8) back p.Starting switch is made of handle (20), and it can close with skewer (22) by Bai Dong And around axle (21) along the direction of arrow, and control crank 20, nozzle needle (8) just can bounce back and open spray orifice (7) to spring (18) direction.
When pulling starting switch (20/22), the needle-valve that is arranged in the passage that is communicated with carrier pipe and lance head is opened, and the unlatching of needle-valve preferably has in advance slightly, so that just begin to have compressed air stream before nozzle (6) is opened.
Sealing spring (18) and rifle bolt (19) are arranged in the individual components (24) of spray gun, and these parts are commonly referred to as breechblock.After the locking mechanism of being furnished with nutted rod (29) unclamps, having limit that the breechblock (24) of handle (27) can be certain bounces back along a bar backward from the front portion of gun body (1), behind the retraction, above-mentioned breechblock around above-mentioned bar fold-down repeatedly, at this moment nozzle needle (8) can be extracted from nozzle (6) (but, spray gun of the present invention does not adopt this mechanism, sees for details hereinafter).When being in the operating position, breechblock (24) is squeezed, and the face that contracts before it (24a) is against the rear portion of gun body (1).Breechblock is fixed by the pilot pin that is inserted in rifle body (1) hole.
The structure of above-mentioned spray gun is consistent with the conventional structure of latest type spray gun, and this point is illustrated in 412, No. 743 patents at DE2.
Therefore contain the unlikely formation one involution integral body of all parts of spray and water conservancy diversion spray, constitute one and have spray jar (3), nozzle (6) and a nozzle needle (8), connect bridge (33) and in connecing bridge, be positioned at the easy-to-renewal type importing part of the connecting pipe (30) between spray jar (3) and the nozzle (6).
Gun body (1) is provided with slide (32) being used for the plug-in mounting pick-and-place components, and connect bridge (33) and nozzle (6) between seat spray jar (3) and the nozzle needle form a sufficient shape member and be plugged in the slide (32).The above-mentioned plug-in mounting bore hole (34) of the latch (36) of spray gun breechblock (24) now often that is used for here is the heel (35) that is arranged in importings (31), can be installed in the slide (32) to guarantee importing part (31).
Nozzle needle (8) is affixed with nozzle, pulls handle (20) and can make it flexible.After spray in the spray jar (3) was used up, whole importing part just was removed.
Nozzle (6) with connect bridge (33) and constitute the whole plug-in unit of a sufficient shape, and be plugged in the slide.
Establish one in the spray jar (3) and contain big cavity that the plastic cement spray uses and one and contain the areola (59) that curing agent H uses, curing agent must could use with the plastic cement spray is mixed.
For plastic cement is mixed with curing agent, establish an agitator in the spray jar, agitator is by perforation garden dish (46), and axostylus axostyle (47) and handle connector are formed.
Be furnished with plunger (50) on the nozzle needle (8), plunger is to the rear enclosed spray booth, and And cuts off nozzle and interface channel (30) to spray jar (3) when inactive state
Spray jar (3) is common simple shape iron flask, and jar is provided with loam cake (61) and bottom (62), and this spray jar that fills coating (not containing curing agent) is inserted in the seal socket (60).Foot shape member (6/33) and interface channel (30) constitute first plug-in unit, and spray jar (3) constitutes second plug-in unit, and this plug-in unit can insert in the seal socket (60) of interface channel (30) porch.Foot shape plug-in unit (6/33) is infundibulate on the top (58) of above-mentioned porch, but upside-down mounting is gone up (Fig. 1 is paused down) at the spray jar (3) of opening during use.Plug-in unit (6/33) the most handy plastics or other synthetic materials are made, and spray jar (a 3) available metal material is made, and also can join a cap shape cover cap (59), to form a tubule (64) that holds curing agent.Open at cover cap (59) and (61) back adding curing agent ， And and stir evenly by the agitator that has axostylus axostyle (47) and perforation garden dish (46).Axostylus axostyle (47) is linked to the bottom (62) of spraying jar (3) by flange (68), opens zipper ring (70) and just draw back it so long.Flange (68) is fixed in spray pot bottom (62) by elastic claw plug (72).The outer end of axostylus axostyle (47) is connected with one handle, (this handle does not draw in the drawings).
Agitator axostylus axostyle (47) be the cracking shape, its top is connected with spray jar (3), the bottom is connected with the funnel-form bowl material (58) that is positioned at passage (30) porch.Two parts (74a) of axostylus axostyle (47) and (74b) be bonded with each other as plug and socket.
In whipping process, the stopper (73) that the spray that flows to nozzle (6) is closed charging aperture blocks.After stirring finished, agitator was pulled to the top, and by ventilative protuberance (74) screens, at this moment spray flows by interface channel (30) and passes through nozzle (6) ejection.
Concavity is done in the bottom (62) of spray jar (3), thereby other parts can not given prominence to the last plane of canister (3).
Other example of plug-in unit is shown in Fig. 7 to 12.
Device example among Fig. 5 is provided with and splits its axle of shaft type agitator (not retouching out) and must push by the introducing body (77) of having zipper ring (78).The spray jar can be joined one and be had the waveform inward flange (79) of opening (71) and hollow gag (67) (see figure 8) that has bead (81).Funnel (58) has a suitable seal socket (60) to connect for it.
Can see the locking mechanism of nozzle needle (8) when being in closed state of nozzle (6) from Fig. 5,9 and 10, the nozzle needle among Fig. 5 is to be locked by the pin (76a) that is arranged under the agitator (46) and be fit to nozzle needle (8) groove.Pin among Fig. 9 (76b) links to each other ， And during plug-in unit inserts with the lever that protrudes in the nozzle outside, insert the slide (32) in (1) in the gun body.Pin among Figure 10 (76c) is located near the lever-like protrusion (83), and when being used for discharging nozzle needle (8), this protrusion is withstood by the pin (36) on the breechblock (24).
Figure 7 shows that the device example of no agitator.When needing to stir, can adopt self-contained unit.The coating that does not contain curing agent can spray with the spray gun that has independent plug-in unit, and separately plug-in unit by spray jar (3) be linked to be nozzle (a 6) interface channel that is linked to be with gun body and form.
No doubt the inventor is that optimised form of the present invention and method of operating are set forth and introduced in accordance with regulations clause in this article, but the people who is skilled in technique will be appreciated that, they can be improved this disclosed mode of the present invention under the essence prerequisite that does not deviate from the mentioned spirit of the present invention of this claim, and can adopt some parts among the present invention as required sometimes and needn't use miscellaneous part.Therefore can adopt the little spray jar of being furnished with his class cover (as having the cover of zipper ring (67) in Figure 11 and 1) etc.
Reference table
1, gun body
2, lance head
3, spray jar (large and small jar)
4, conveying pipeline
5, handle
6, nozzle
6/33, sufficient shape member
7, spray orifice
8, nozzle needle
8a, nozzle needle head
10, distributor chamber
11, nut
18, sealing spring
19, rifle bolt
20, control crank
21, axle
22, drive fork
24, breechblock
24a, breechblock front surface
27, handle
29, plate machine lever
30, the interface channel between nozzle and the spray jar
31, import part
32, import the part socket
33, sufficient shape member connects bridge
34, heel bore hole
35, heel
36, breechblock latch
46/47 agitator
46, perforation garden dish
47, axostylus axostyle
47a, socket
47b, connector
50, plunger
56, big or small spray jar
58, funnel-form bowl material, the inlet of passage 30
59, cover cap
60, tight socket
61, spray cover
62, spray jar bottom
63, spray ladle bowl
64, curing agent pipe
67, zip device
68, bead
70, zipper ring
71, opening
72, pawl plug
73, connector
74, protuberance
75, groove
76a, b, c, pin
77, import body
78, draw the pin device
79, inward flange
81, bead
82, lever
83, protrusion
Claims (30)
1, a kind of spray that is used for spray gun imports part (31), and its nozzle (6) is communicated with a spray jar by a connection channel (30).The import of importing part is made and can be allowed to spray the form that jar annex changes.The characteristics of this importing part are that spray jar (3), can be inserted in the tight socket (60) of above-mentioned connecting pipe (30) porch after Qi Gai (61) opens originally as dismountable parts.
2, the described importing part of claim 1, be characterized in, nozzle (6) and interface channel (30) form dismountable sufficient shape member (6/33) together with the tight socket (60) one at feeder connection place, and this foot shape member can be plugged in the interior soleaeform slide of gun body (1).
3, the characteristics of claim 1 or 2 described importing parts are, spray contains a canister in jar (3).
4, the characteristics of the described importing part of claim 3 are, its sufficient shape member (6/33) is connected with funnel shaped upper component (58) respectively with interface channel (30), and the infundibulate upper component tips upside down on the spray jar (3) of spacious lid.
5, the characteristics of the described importing part of claim 4 are, tight socket (60) is made on the top (58) of above-mentioned sufficient shape member (6/33).
6, the characteristics of the described importing part of above-mentioned wherein each claim are, above-mentioned spray jar is furnished with a cover cap, establishes a cell in the cover cap, to be used to contain curing agent (H), are introduced into spray solution before curing agent uses.
7, the described characteristics of claim 6 are, above-mentioned cell is furnished with a cover cap (59), and cover cap places the spray jar pipe (64) of (3) top fixedly to contain curing agent.
8, the above-mentioned wherein characteristics of a described importing part of claim are that sufficient shape member (6/33) is to make with synthetic material.
9, the characteristics of the described importing part of claim 8 are, spray jar (3) is to make with metal material.
10, the characteristics of the described importing part of claim 1 are, socket (60) but make plug-in mounting for example diameter be 84mm, the common spray of high 130mm jar (3).
11, the described characteristics of being furnished with the importing part of agitator of above wherein each claim are, the axle (47) that revolves of agitator (46,47) is fixed on the bottom (62) of spraying jar (3).
12, the characteristics of the described importing part of claim 11 are, the axle (47) that revolves of agitator is linked to the bottom (62) of spraying jar (3) by bead (68).
13, the characteristics of the described importing part of above-mentioned wherein each claim are, funneling is done in the bottom (62) of spray jar (3), and And is provided with zipper ring (70).
14, the characteristics of the described importing part of claim 13 are that zipper ring (70) is arranged in bead (68).
15, each described importing part in the claim 12 to 14 is characterized in, bead (68) is fixed in the bottom (62) of spray jar by elastic claw plug (72).
16, the characteristics of each described importing part are in the claim 13 to 15, and the outer end that agitator revolves axle (47) can be connected with a whisk handle.
17, the characteristics of each described importing part are in the claim 12 to 16, and the axle (47) that revolves of agitator is furnished with a stopper (73) of closing connecting pipe (30) usefulness, when stopper is pulled to top, revolves axle and just are lockable.
18, the characteristics of the described importing part of claim 17 are, agitator revolves axle and is provided with a protuberance (74), and when being pulled on topmost position, protuberance can see through air with regard to Bei Ka Si And.
19, the characteristics of each described importing part are in the claim 1 to 18, and (76a, b c) are locked in the closed position to the hydrojet control pin (8) of nozzle (6) by pin.
20, the characteristics of the described importing part of claim 19 are, agitator (46) is furnished with pin (76a) so that nozzle needle (8) is locked in the closed position.
21, the characteristics of the described importing part of claim 20 are, when above-mentioned pin (76a) is in the extreme lower position of agitator (46), just in time imbed in the flute (75) of nozzle needle (8).
22, the characteristics of the described importing part of claim 19 are that nozzle needle (8) is locked by a barb or ratchet (76c).
23, the characteristics of the described importing part of claim 22 are, pin (76b) is connected with projection (82), and when inserting the importing part, projection imbeds in the interior calceoloid slide (32) of gun body.
24, the characteristics of the described importing part of claim 22 are, pin (76c) is connected with projection (83), and projection is the interlock of spray gun breech-block (24) institute.
25, and be furnished with the spray gun of binding element (60) between the disconnectable spray jar (3), be characterized in that binding element (60) is also formed a disconnectable cell arrangement with nozzle (6), nozzle needle (8) and interface channel (30,33) (30,33).
26, the described characteristics of crossing spray gun of claim 25 are that its nozzle (6) constitutes a sufficient shape member with its interface channel (30,33).The bottom surface and the heel shape rear portion (35) of foot shape member couple together the calceoloid slide (32) in sufficient shape member and the gun body.
27, claim 25 or the 26 described sprays characteristics of robbing are, connecting pipe (30) is magnified on its bearing top and formed bowl (55), and bowl tips upside down on the spray jar (3) of unlatching.
28, the characteristics of claim 25 or 26 described spray guns are, the bearing end (58) of above-mentioned connecting pipe has a hollow stopper, and this stopper tips upside down on the spray jar of unlatching.
29, each described spray gun in the claim 25 to 28 is characterized in, socket (60) is positioned at the top of nozzle (6).
30, the characteristics of each described spray gun are in the claim 25 to 28, and the Xia Fang And that socket (60) is positioned at nozzle (6) forms one with a suction pipe, suction pipe then with the interface channel fluid-tight engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 85101088 CN85101088A (en) | 1985-04-01 | 1985-04-01 | The gun spraying agent imports part and is suitable for the spray gun that this type of imports part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 85101088 CN85101088A (en) | 1985-04-01 | 1985-04-01 | The gun spraying agent imports part and is suitable for the spray gun that this type of imports part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN85101088A true CN85101088A (en) | 1987-01-24 |
Family
ID=4791629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 85101088 Pending CN85101088A (en) | 1985-04-01 | 1985-04-01 | The gun spraying agent imports part and is suitable for the spray gun that this type of imports part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN85101088A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102284392A (en) * | 2010-06-17 | 2011-12-21 | 株式会社三洋物产 | Cladding layer forming system, manufacturing method of object possessing the cladding layer, manufacturing method of game machine, and game machine |
| CN105050726A (en) * | 2013-01-22 | 2015-11-11 | 卡莱流体技术有限公司 | Valve and filter system for gravity feed spray container |
-
1985
- 1985-04-01 CN CN 85101088 patent/CN85101088A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102284392A (en) * | 2010-06-17 | 2011-12-21 | 株式会社三洋物产 | Cladding layer forming system, manufacturing method of object possessing the cladding layer, manufacturing method of game machine, and game machine |
| CN102284392B (en) * | 2010-06-17 | 2015-11-25 | 株式会社三洋物产 | Clad forms system and has the manufacture method of article of clad |
| CN105381920A (en) * | 2010-06-17 | 2016-03-09 | 株式会社三洋物产 | System for forming coating layer, method for manufacturing goods having coating layer |
| CN105050726A (en) * | 2013-01-22 | 2015-11-11 | 卡莱流体技术有限公司 | Valve and filter system for gravity feed spray container |
| CN105050726B (en) * | 2013-01-22 | 2018-04-06 | 卡莱流体技术有限公司 | Valve and filter system for the spraying container of gravity charging |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |