CN114346343A - But quick replacement nozzle assembly and laser melting tin welding machine thereof - Google Patents
But quick replacement nozzle assembly and laser melting tin welding machine thereof Download PDFInfo
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- CN114346343A CN114346343A CN202210244725.XA CN202210244725A CN114346343A CN 114346343 A CN114346343 A CN 114346343A CN 202210244725 A CN202210244725 A CN 202210244725A CN 114346343 A CN114346343 A CN 114346343A
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Abstract
The invention relates to the technical field of nozzles, in particular to a quick-replaceable nozzle assembly, which comprises an installation seat and a nozzle detachably installed on the installation seat, wherein one of the nozzle and the installation seat is provided with a clamping groove, the other one of the nozzle and the installation seat is provided with a sliding rod, the clamping groove is provided with an input section clamping section and an output section which are sequentially connected, a guide section for guiding the sliding rod is arranged in the clamping groove, an elastic element for applying an interaction force to the nozzle and the installation seat is arranged between the nozzle and the installation seat, when the quick-replaceable nozzle assembly and a laser tin melting welding machine thereof are used, the relative displacement between the nozzle and the installation seat is controlled to realize the installation or the disassembly of the nozzle, the structure is simple, the operation is convenient, the working efficiency is improved, the stable and reliable operation of equipment is ensured, the complicated replacing steps of the existing nozzle and the low installing and disassembling efficiency are avoided, and the number of parts is large, so that the problem that the equipment cannot normally operate due to installation errors is easily caused.
Description
Technical Field
The invention relates to the technical field of nozzles, in particular to a nozzle assembly capable of being replaced quickly and a laser tin melting welding machine thereof.
Background
The nozzle has wide application in the industry, such as glue spreading, glue dispensing, laser melting and soldering and the like, and the nozzle is a key part in spraying and other equipment and plays an important role. The nozzle needs to be regularly maintained in the using process, or the corresponding nozzle needs to be replaced according to different working conditions, the existing nozzle replacement steps are complex, the mounting and dismounting efficiency is low, and the number of parts is large, so that the mounting error is easy to occur, and the equipment cannot normally operate.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to solve the problems that the existing nozzle is complex in replacing step, low in mounting and dismounting efficiency, multiple in parts and easy to cause mounting errors and cause the equipment to run normally, the quick replaceable nozzle assembly and the laser tin melting welding machine thereof are provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a quick-replaceable nozzle assembly comprises a mounting seat and a nozzle detachably mounted on the mounting seat, wherein one of the nozzle and the mounting seat is provided with a clamping groove, the other one of the nozzle and the mounting seat is provided with a sliding rod, the sliding rod is matched with the clamping groove, the clamping groove is provided with an input section, a clamping section and an output section which are sequentially connected, a guide section for guiding the sliding rod is arranged in the clamping groove, and an elastic element for applying an interaction force to the nozzle and the mounting seat is arranged between the nozzle and the mounting seat;
when the nozzle is installed, the relative displacement between the nozzle and the installation seat is controlled, the slide rod enters the clamping section from the input section of the clamping groove, the elastic element exerts an interaction force between the nozzle and the installation seat, and the slide rod is always clamped in the clamping section, so that the nozzle is installed on the installation seat;
when dismantling, control nozzle and mount pad relative displacement to drive the slide bar passes through the direction of direction section and gets into to the output section by the joint section of draw-in groove, makes the slide bar breaks away from the joint section, thereby realizes dismantling the nozzle. Complicated mounting structure changes into between current nozzle and the mount pad nozzle card in this scheme and establishes on the mount pad, realizes installing the nozzle on the mount pad by the joint section in the draw-in groove, and the nozzle breaks away from the dismantlement when being guided and by the guide section to the slide bar simultaneously, and its simple structure, convenient operation, the staff of being convenient for operates, has improved work efficiency.
Furthermore, the guide section is a first inclined plane, and the first inclined plane is arranged in an upward inclined mode from the clamping section to the output section. In order to guide the slide bar in the clamping groove, the first inclined plane which is obliquely arranged plays a role in guiding the slide bar, and the slide bar is smoothly guided to the output section from the clamping section, so that the operation of workers is facilitated, and the working efficiency is improved.
The scheme is one of the implementation modes of the clamping groove, and further, one end of the input section and one end of the output section are mutually intersected and coincidently arranged. The clamping groove is integrally of a 'return' shape structure, so that when the nozzle is operated mistakenly, the nozzle can be installed on the installation seat along the track of the clamping groove again, and the operation of workers is facilitated.
The scheme is another embodiment of the clamping groove, and further, one end of the input section and one end of the output section are arranged in parallel. That is to say, input section and output section setting of not crossing, input section and the mutual noncoincidence between the output section at draw-in groove both ends, and the operation is direct and clear.
Furthermore, a sleeve is sleeved on the mounting seat,
furthermore, a pressing plate is arranged on the nozzle, and the sleeve and the pressing plate are matched with the sliding rod through a clamping groove to realize the installation and the disassembly of the installation seat and the nozzle.
Furthermore, a sliding groove matched with the sliding rod is formed in the pressing plate or the sleeve, and one end of the sliding rod is arranged in the sliding groove in a sliding mode.
Further, the inside wall of spout one side is the second inclined plane of slope setting, the second inclined plane is the slope setting gradually upwards for the output section by the input section. When the staff operates, also be convenient for the slide bar to lead, the slide bar of being convenient for shifts in the spout, and the second inclined plane plays the guide effect to the slide bar.
The skew phenomenon can appear when the slide bar is at the spout internal displacement, can lead to the slide bar to appear the jamming phenomenon like this, influences the change to the nozzle to work efficiency has been reduced, furtherly, the both ends of slide bar all are provided with sliding cap, both ends sliding cap all and slide bar between form spacing shaft shoulder, both ends spacing shaft shoulder all supports and establishes on the pressure strip. The sliding caps are arranged at the two ends of the sliding rod, the limiting shaft shoulders are formed between the sliding caps and the sliding rod, the limiting shaft shoulders at the two ends of the sliding rod are respectively abutted to the two sides of the pressing plate and play a role in the sliding rod, and therefore the sliding rod cannot deviate when moving.
Further, still include the mounting, the one end of mounting is slided and is set up on the mount pad, the nozzle sets up between pressure strip and mounting.
Furthermore, one end of the elastic element abuts against the mounting seat, and the other end of the elastic element abuts against the fixing piece.
Further, a laser tin melting welder is provided with the quick-replaceable nozzle assembly.
The invention has the beneficial effects that: when the quick-replaceable nozzle assembly and the laser tin-melting welding machine thereof are used, the relative displacement between the nozzle and the mounting seat is controlled to realize the mounting or dismounting of the nozzle, the structure is simple, the operation is convenient, the working efficiency is improved, the stable and reliable operation of the equipment is ensured, and the problems that the existing nozzle is complex in replacing step, low in mounting and dismounting efficiency, and multiple in parts, the mounting error is easy to occur, and the equipment cannot normally operate are solved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a front view of the present invention;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
FIG. 3 is a partial enlarged view of B in FIG. 2;
FIG. 4 is an embodiment of a card slot of the present invention;
fig. 5 is another embodiment of a card slot of the present invention.
In the figure: 1. the device comprises a mounting seat, 2, a nozzle, 3, a clamping groove, 301, an input section, 302, a clamping section, 303, an output section, 304, a guide section, 4, a sliding rod, 5, an elastic element, 6, a fixing piece, 7, a sleeve, 8, a pressing plate, 9, a sliding groove, 10 and a sliding cap.
Detailed Description
The invention is described in more detail below with reference to the following examples:
the present invention is not limited to the following embodiments, and those skilled in the art can implement the present invention in other embodiments according to the disclosure of the present invention, or make simple changes or modifications on the design structure and idea of the present invention, and fall into the protection scope of the present invention. It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Example 1
As shown in fig. 1-4, a quick replaceable nozzle assembly includes a mounting base 1 and a nozzle 2 detachably mounted on the mounting base 1, the mounting base 1 is sleeved with a sleeve 7, a slot 3 is opened on the sleeve 7, the nozzle 2 is provided with a pressing plate 8, a slide rod 4 is slidably disposed on the pressing plate 8, the slot 3 has an input section 301, a clamping section 302 and an output section 303 connected in sequence, the input section 301 and the output section 303 of the slot 3 are disposed in parallel, of course, the input section 301 and the output section 303 can be disposed in a staggered manner, the input section 301, the clamping section 302 and the output section 303 are in an "M" shape, a guiding section 304 for guiding the slide rod 4 is disposed in the slot 3, the guiding section 304 is a first inclined plane, the first inclined plane is disposed in an upward inclined manner from the clamping section 302 to the output section 303, an elastic element 5 for applying a mutual acting force to the nozzle 2 and the mounting base 1 is disposed between the nozzle and the mounting base 1, the elastic element 5 is a spring, and may be other elastic elements 5 capable of applying an acting force to both of them, such as a gas spring;
when the nozzle is installed, the relative displacement between the nozzle 2 and the installation seat 1 is controlled, the sliding rod 4 enters the clamping section 302 from the input section 301 of the clamping groove 3, the spring exerts an interaction force between the nozzle 2 and the installation seat 1, and the sliding rod 4 is always clamped in the clamping section 302, so that the nozzle 2 is installed on the installation seat 1;
when the nozzle is detached, the nozzle 2 and the mounting seat 1 are controlled to move relatively, the slide rod 4 is driven to enter the output section 303 from the clamping section 302 of the clamping groove 3 under the guiding action of the first inclined plane at the guiding section 304, the slide rod 4 is separated from the clamping section 302, and therefore the nozzle 2 is detached.
Seted up on the pressure strip 8 with slide bar 4 assorted spout 9, the one end of slide bar 4 slides and sets up in spout 9, the inside wall of spout 9 one side is the second inclined plane that the slope set up, the second inclined plane is the slope setting gradually upwards by input section 301 to output section 303. The fixing piece 6 is provided with a hole, the mounting seat 1 is provided with a flow channel, and the nozzle 2, the hole and the flow channel are communicated with each other, so that the glue can pass through and flow out of the nozzle 2.
The equal threaded connection in both ends of slide bar 4 has smooth cap 10, both ends form spacing shaft shoulder between smooth cap 10 all and the slide bar 4, both ends spacing shaft shoulder all supports and establishes on pressure strip 8, still includes mounting 6, and the one end of mounting 6 slides and sets up on mount pad 1, nozzle 2 sets up between pressure strip 8 and mounting 6, the one end of spring is supported and is established on mount pad 1, the other end of spring supports and establishes on mounting 6. The cross-sectional area of the sliding cap 10 is greater than the cross-sectional area of the sliding rod 4, so that a step surface, namely a limiting shoulder, is formed between the two.
A laser tin melting welding machine is provided with the quickly replaceable nozzle assembly.
When the quick-replaceable nozzle assembly and the laser tin melting welding machine thereof are installed, firstly, the installation base 1 and the sleeve 7 are defined as a non-movable module, then the nozzle 2, the fixing piece 6, the pressing plate 8 and the spring are defined as a replaceable module, the pressing plate 8 is provided with a groove matched with the nozzle 2, the nozzle 2 is arranged in the groove, one end of the fixing piece 8 is abutted against the nozzle 2, the non-replaceable module is moved to be coaxial with the replaceable module and then vertically moves downwards, the replaceable module gradually enters the non-replaceable module, in the process, the sliding rods 4 on two sides enter the input section 301 of the clamping groove 3 and move to a height point along a track, meanwhile, the sliding rods 4 slide in the sliding grooves 9 under the guiding action of the second inclined plane, at the moment, the spring is compressed by the boss inside the installation base 1 and is in a compressed state, when the non-replaceable module starts to move upwards, due to the action of the elastic force of the spring, the motion trajectory of the sliding rod 4 starts to move downwards from the height-making point to the clamping section 302, and the whole assembling and locking process is completed;
when the replaceable module starts to be disassembled, the lower side of the replaceable module is stressed again, the spring is compressed again, the sliding rod 4 enables the movement of the sliding rod 4 to extend the track to move upwards to the height control point under the guiding action of the guiding section 304, the replaceable module starts to move downwards, and due to the action of the elastic force of the spring, the replaceable module extends the track to move downwards to exit the non-replaceable module, so that the disassembly is completed.
Example 2
As shown in fig. 5, embodiment 2 is another form of the card slot 3, and the structure of the card slot 3 in embodiment 2 is specifically: one end of the input section 301 and one end of the output section 303 are mutually intersected and overlapped. Make draw-in groove 3 wholly be surrounding type structure, can in time install once more like this when staff's maloperation, improve work efficiency, slide bar 4 and draw-in groove 3 need not to aim at once more and install.
Example 3
Example 3 is another embodiment of the card slot 3 and the sliding rod 4, which is specifically as follows: the pressure strip 8 of the nozzle 2 is provided with a clamping groove 3, and the sleeve 7 of the mounting seat 1 is provided with a sliding rod 4 in a sliding manner. The corresponding sliding grooves 9 are provided on the sleeve 7, here also in view of the fact that the clamping grooves 3 are mounted on the nozzle 2 or on the mounting base 1, and the corresponding sliding rods 4 are mounted on the mounting base 1 or on the nozzle 2, so that the nozzle 2 can be quickly replaced and mounted on the mounting base 1.
In light of the foregoing description of the preferred embodiment of the present invention, it is to be understood that numerous changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. A but quick replacement nozzle assembly, includes mount pad (1) and demountable installation nozzle (2) on mount pad (1), its characterized in that: one of the nozzle (2) and the mounting seat (1) is provided with a clamping groove (3), the other one of the nozzle and the mounting seat is provided with a sliding rod (4), the clamping groove (3) is provided with an input section (301), a clamping section (302) and an output section (303) which are sequentially connected, a guide section (304) for guiding the sliding rod (4) is arranged in the clamping groove (3), and an elastic element (5) for applying an interaction force to the nozzle (2) and the mounting seat (1) is arranged between the nozzle and the mounting seat;
when the nozzle is installed, the nozzle (2) and the installation seat (1) are controlled to move relatively, the sliding rod (4) enters the clamping section (302) from the input section (301) of the clamping groove (3), the elastic element (5) applies interaction force between the nozzle (2) and the installation seat (1), and the sliding rod (4) is always clamped in the clamping section (302), so that the nozzle (2) is installed on the installation seat (1);
when dismantling, control nozzle (2) and mount pad (1) relative displacement to drive slide bar (4) pass through the direction of direction section (304) and get into to output section (303) by joint section (302) of draw-in groove (3), make slide bar (4) break away from joint section (302), thereby realize dismantling nozzle (2).
2. The quick replaceable nozzle assembly of claim 1, wherein: the guide section (304) is a first inclined plane, and the first inclined plane is arranged from the clamping section (302) to the output section (303) in an upward inclined mode.
3. The quick replaceable nozzle assembly of claim 1, wherein: one end of the input section (301) far away from the clamping section (302) and one end of the output section (303) far away from the clamping section (302) are mutually intersected and coincidently arranged.
4. The quick replaceable nozzle assembly of claim 1, wherein: one end of the input section (301) and one end of the output section (303) are arranged in parallel.
5. A quick-change nozzle assembly according to any of claims 1 to 4, wherein: still include mounting (6), the cover is equipped with sleeve (7) on mount pad (1), be provided with pressure strip (8) on nozzle (2), the one end of mounting (6) slides and sets up on mount pad (1), nozzle (2) set up between the other end of pressure strip (8) and mounting (6), realize the installation and the dismantlement of mount pad (1) and nozzle (2) through draw-in groove (3) and slide bar (4) cooperation between sleeve (7) and pressure strip (8).
6. The quick replaceable nozzle assembly of claim 5, wherein: a sliding groove (9) matched with the sliding rod (4) is formed in the pressing plate (8) or the sleeve (7), and one end of the sliding rod (4) is arranged in the sliding groove (9) in a sliding mode.
7. The quick replaceable nozzle assembly of claim 6, wherein: the inside wall of spout (9) one side is the second inclined plane of slope setting, the second inclined plane is for the slope setting gradually upwards by input section (301) to output section (303).
8. The quick replaceable nozzle assembly of claim 7, wherein: both ends of the sliding rod (4) are provided with sliding caps (10), both ends are formed between the sliding caps (10) and the sliding rod (4), and both ends are supported on the pressing plate (8).
9. The quick replaceable nozzle assembly of claim 5, wherein: one end of the elastic element (5) is abutted against the mounting seat (1), and the other end of the elastic element (5) is abutted against the fixing piece (6).
10. A laser tin melting welder is characterized in that: a quick-change nozzle assembly as claimed in any one of claims 1 to 9 is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210244725.XA CN114346343A (en) | 2022-03-14 | 2022-03-14 | But quick replacement nozzle assembly and laser melting tin welding machine thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210244725.XA CN114346343A (en) | 2022-03-14 | 2022-03-14 | But quick replacement nozzle assembly and laser melting tin welding machine thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114346343A true CN114346343A (en) | 2022-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210244725.XA Pending CN114346343A (en) | 2022-03-14 | 2022-03-14 | But quick replacement nozzle assembly and laser melting tin welding machine thereof |
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| Country | Link |
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| CN (1) | CN114346343A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205970009U (en) * | 2016-06-28 | 2017-02-22 | 杭州铭展网络科技有限公司 | 3D printer nozzle fast dismantle device |
| CN210398306U (en) * | 2019-07-03 | 2020-04-24 | 河南艺树文化创意有限公司 | Interactive fly screen |
| CN210501448U (en) * | 2019-08-29 | 2020-05-12 | 厦门智创诚科技有限公司 | Structure for rapidly replacing 3D printing nozzle |
| CN112477130A (en) * | 2020-12-10 | 2021-03-12 | 湖北创想三维科技有限公司 | Quick-release type nozzle structure of 3D printer |
| CN112911463A (en) * | 2021-01-14 | 2021-06-04 | 深圳市百泰实业股份有限公司 | Detachable combined intelligent sound box |
| CN215313416U (en) * | 2020-12-25 | 2021-12-28 | 山西潞安环保能源开发股份有限公司 | Nozzle convenient to disassemble and assemble and spray dust removal device |
| CN114160908A (en) * | 2022-02-11 | 2022-03-11 | 江苏高凯精密流体技术股份有限公司 | Laser molten tin spray welding multi-channel feeding system |
-
2022
- 2022-03-14 CN CN202210244725.XA patent/CN114346343A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205970009U (en) * | 2016-06-28 | 2017-02-22 | 杭州铭展网络科技有限公司 | 3D printer nozzle fast dismantle device |
| CN210398306U (en) * | 2019-07-03 | 2020-04-24 | 河南艺树文化创意有限公司 | Interactive fly screen |
| CN210501448U (en) * | 2019-08-29 | 2020-05-12 | 厦门智创诚科技有限公司 | Structure for rapidly replacing 3D printing nozzle |
| CN112477130A (en) * | 2020-12-10 | 2021-03-12 | 湖北创想三维科技有限公司 | Quick-release type nozzle structure of 3D printer |
| CN215313416U (en) * | 2020-12-25 | 2021-12-28 | 山西潞安环保能源开发股份有限公司 | Nozzle convenient to disassemble and assemble and spray dust removal device |
| CN112911463A (en) * | 2021-01-14 | 2021-06-04 | 深圳市百泰实业股份有限公司 | Detachable combined intelligent sound box |
| CN114160908A (en) * | 2022-02-11 | 2022-03-11 | 江苏高凯精密流体技术股份有限公司 | Laser molten tin spray welding multi-channel feeding system |
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Application publication date: 20220415 |
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