CN217808747U - Formic acid adding device and system - Google Patents
Formic acid adding device and system Download PDFInfo
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- CN217808747U CN217808747U CN202120906585.9U CN202120906585U CN217808747U CN 217808747 U CN217808747 U CN 217808747U CN 202120906585 U CN202120906585 U CN 202120906585U CN 217808747 U CN217808747 U CN 217808747U
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- formic acid
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- transmission rod
- pipeline
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Abstract
The utility model discloses a formic acid adds device and system, the utility model discloses a set up formic acid storage container, formic acid storage bottle, cursory, pipeline, transmission and fulcrum structure, transmission set up in the pipeline, one end is connected cursory, the other end is connected the bottle lid, fulcrum structure set up in the pipeline, support transmission so that transmission can but set up in the fulcrum structure, along with the reduction of formic acid liquid level in the formic acid storage bottle, cursory also reduces along with the reduction of formic acid liquid level, and then drives transmission and make the bottle lid open in the structural swing of fulcrum, formic acid in the formic acid storage container passes through the pipeline and flows to the formic acid storage bottle in, realizes the automatic interpolation of formic acid, and whole formic acid adds process safety and convenience. The utility model relates to a formic acid adds device and system, but wide application in technology production technical field.
Description
Technical Field
The utility model belongs to the technical field of the technology production technique and specifically relates to a formic acid adds device and system.
Background
In the process flow of the process production, reflow soldering needs to be carried out on some products, and formic acid needs to be added in the reflow soldering process, so that the speed and the progress of the reflow soldering are influenced to a great extent by the addition of the formic acid. Nowadays, formic acid is generally stored in a formic acid storage container, and the formic acid in the formic acid storage container is manually added into a formic acid material bottle for use in a reflow soldering process, and the following disadvantages are caused by the manual addition: (1) Formic acid is corrosive, and potential safety hazards exist due to artificial addition; 2) Since a certain amount of formic acid is consumed in the reflow soldering process, the addition frequency is frequent, and the operation is troublesome, so that a formic acid addition device is necessary to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model aims to provide a: provides a safe and convenient formic acid adding device and a system.
The utility model adopts the technical proposal that:
a formic acid adding device comprises:
the formic acid storage container comprises a bottle opening and a bottle cap positioned on the bottle opening;
a formic acid material bottle;
the buoy is positioned in the formic acid material bottle;
the pipeline is communicated with the formic acid material bottle and the bottle mouth;
the transmission device is arranged in the pipeline, one end of the transmission device is connected with the floater, and the other end of the transmission device is connected with the bottle cap;
and the fulcrum structure is arranged in the pipeline and supports the transmission device so that the transmission device can be arranged on the fulcrum structure in a swinging mode.
Furthermore, transmission includes first transfer line, second transfer line and third transfer line, the second transfer line is located first transfer line with between the third transfer line, first transfer line one end with the bottle lid is fixed, third transfer line one end with the cursory fixed, the fulcrum structure supports the second transfer line.
Further, the length of the third transmission rod is greater than that of the first transmission rod.
Furthermore, transmission still includes first connection structure and second connection structure, first transfer line with the second transfer line passes through first connection structure is connected, the second transfer line with the third transfer line passes through second connection structure is connected.
Further, at least one part of the third transmission rod extends out of the pipeline to enter the formic acid material bottle.
Further, the formic acid storage container, the formic acid material bottle, the buoy, the pipeline, the transmission device and the fulcrum structure are made of glass or polyethylene plastics.
Furthermore, one end of the pipeline extends into the formic acid material bottle.
Further, the capacity of the formic acid storage container is larger than that of the formic acid material bottle.
An embodiment of the utility model provides a system is still provided, including supplementary device and formic acid adds the device, supplementary device with formic acid storage container intercommunication sets up.
The embodiment of the utility model provides a system is still provided, including the vacuum furnace and formic acid adds the device, the vacuum furnace with formic acid storage bottle intercommunication sets up.
The utility model has the advantages that: through setting up formic acid storage container, formic acid storage bottle, cursory, pipeline, transmission and fulcrum structure, transmission set up in the pipeline, one end is connected cursory, the other end is connected the bottle lid, the fulcrum structure set up in the pipeline, support transmission so that transmission can swing set up in the fulcrum structure, along with the reduction of formic acid liquid level in the formic acid storage bottle, cursory also reduces along with the reduction of formic acid liquid level, and then drive transmission and swing on the fulcrum structure and make the bottle lid open, formic acid in the formic acid storage container passes through the pipeline and flows to the formic acid storage bottle in, realizes the automatic interpolation of formic acid, and whole formic acid interpolation process is safe and convenient.
Drawings
Fig. 1 is a schematic diagram of the formic acid adding device of the present invention.
Detailed Description
In order to make the technical solutions of the present application better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The terms "first," "second," "third," and the like in the description and claims of this application and in the drawings are used solely to distinguish one from another and are not used to describe a particular sequence. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein may be combined with other embodiments.
The invention will be further explained and explained with reference to the drawings and the embodiments.
Referring to fig. 1, the embodiment of the present invention provides a formic acid adding device, which includes a formic acid storage container 1, a formic acid material bottle 2, a float 3, a pipeline 4, a transmission device 5 and a fulcrum structure 6.
Referring to fig. 1, in the embodiment of the present invention, a formic acid storage container 1 includes a bottle mouth 11 and a bottle cap 12 located at the bottle mouth 11, and opening the bottle cap 12 allows formic acid in the formic acid storage container 1 to flow into the pipeline 4. It should be noted that the capacity of the formic acid storage container 1 is greater than the capacity of the formic acid storage bottle 2, and specifically, the capacity of the formic acid storage container 1 is three times of the capacity of the formic acid storage bottle 2, so that the formic acid added into the formic acid storage container 1 can ensure the supply of the formic acid storage bottle 2 in a certain time, thereby avoiding frequent addition of formic acid into the formic acid storage container 1, saving time and simplifying the operation times.
The embodiment of the utility model provides an in, formic acid storage bottle 2 is used for storing formic acid, and the formic acid in the formic acid storage bottle 2 supplies the vacuum furnace to utilize for the consumption of reflow soldering's in-process, the formic acid in formic acid storage bottle 2 can be utilized through being connected with formic acid storage bottle 2 to the vacuum furnace.
Referring to fig. 1, in the embodiment of the present invention, the transmission device 5 is disposed in the pipeline 4, one end of the transmission device 5 is connected to the float 3, and the other end is connected to the bottle cap 12. It should be noted that the transmission device 5 has a gap with the inner wall surface of the pipe 4, so as to ensure that the transmission device 5 can swing in the pipe 4 under the lever principle. Specifically, the transmission 5 includes a first transmission lever 51, a second transmission lever 52, a third transmission lever 53, a first connecting structure 54, and a second connecting structure 55. The second transmission rod 52 is located between the first transmission rod 51 and the third transmission rod 53, one end of the first transmission rod 51 is fixed with the bottle cap 12, and one end of the third transmission rod 53 is fixed with the float 3. In addition, the fulcrum structure 6 supports the second transmission rod 52, the first transmission rod 51 is movably connected with the second transmission rod 52 through the first connecting structure 54, and the second transmission rod 52 is movably connected with the third transmission rod 53 through the second connecting structure 55, so that the movement requirements of the bottle cap 12 and the float 3 can be effectively met.
Referring to fig. 1, optionally, at least a part of the third transmission rod 53 extends out of the pipeline 4 into the formic acid material bottle 2, so that the float 3 connected with the third transmission rod 53 has a space for moving in the up-down direction, and the float 3 can move according to the liquid level.
Referring to fig. 1, optionally, the length of the third transmission rod 53 is greater than that of the first transmission rod 51, when the formic acid storage container 1 is filled with formic acid, the transmission device 5 can still be opened and closed according to the lever principle by the movement of the float 3, that is, the tilting force of the transmission device 5 on the bottle cap 12 is increased, so that the bottle cap 12 can be opened and closed smoothly.
In the embodiment of the utility model provides an in, cursory 3 is located formic acid storage bottle 2, can follow the liquid level height of the formic acid in the formic acid storage bottle 2 and remove to the removal that drives transmission 5 controls opening and shutting of bottle lid 12.
Referring to fig. 1, in the embodiment of the present invention, a pipeline 4 communicates with a formic acid material bottle 2 and a bottle mouth 11, so that formic acid in a formic acid storage container 1 can be added into the formic acid material bottle 2 through the pipeline 4. Optionally, the pipeline 4 has three sections, which correspond to the first transmission rod 51, the second transmission rod 52 and the third transmission rod 53, respectively, and one end of the pipeline 4 corresponding to the third transmission rod 53 extends into the formic acid bottle 2, so that the formic acid in the pipeline 4 can not leak and can well enter the formic acid bottle 2. The embodiment of the utility model provides an in, can place formic acid through setting up pipeline 4 and leak, reduce the manual risk that adds formic acid.
Referring to fig. 1, alternatively, a fulcrum structure 6 is provided in the duct 4, one end of the fulcrum structure 6 is fixed to an inner wall surface of the duct 4, and the other end of the fulcrum structure 6 supports the transmission 5, specifically, the second transmission lever 52, so that the transmission 5 is swingably provided on the fulcrum structure 6.
Optionally, the formic acid storage container 1, the formic acid material bottle 2, the float 3, the pipeline 4, the transmission device 5 and the fulcrum structure 6 are made of glass or polyethylene plastic, so that damage caused by the corrosion action of formic acid can be prevented.
Referring to fig. 1, the principle of the formic acid adding device of the embodiment of the present invention is described below:
when formic acid in the formic acid material bottle 2 is consumed and the liquid level is reduced, the buoy 3 descends along with the liquid level reduction, so that the third transmission rod 53 is driven to move, the second transmission rod 52 is driven to swing under the support of the fulcrum structure 6, the bottle cap 12 is opened by the first transmission rod 51, the formic acid in the formic acid storage container 1 flows into the formic acid material bottle 2 through the formic acid inflow pipeline 4, and the addition of the formic acid is automatically completed. And along with the interpolation of formic acid, the liquid level in the formic acid storage bottle 2 rises gradually, and cursory 3 rises along with the liquid level risees to drive third transfer line 53 and remove, drive second transfer line 52 and swing under the support of fulcrum structure 6, thereby make first transfer line 51 close bottle lid 12, the formic acid in the formic acid storage container 1 stops to flow in pipeline 4, can avoid when the formic acid in the formic acid storage bottle 2 is sufficient, the formic acid in the formic acid storage container 1 lasts the condition appearance that adds in the formic acid storage bottle 2.
The embodiment of the utility model provides a still provide a formic acid complementary system, add the device including supplementary device and foretell formic acid, supplementary device and 1 intercommunication settings of formic acid storage container. Specifically, a first connection port may be provided on the formic acid storage container 1, and the first connection port is in communication with the replenishing device, so that the replenishing device can add formic acid into the formic acid storage container 1 through the first connection port.
The embodiment of the utility model provides a formic acid utilizes system is still provided, add the device including vacuum furnace and foretell formic acid, vacuum furnace and 2 intercommunication settings of formic acid storage bottle. Specifically, a second connection port may be provided on the formic acid material bottle 2, and the second connection port is communicated with the vacuum furnace, so that the vacuum furnace can utilize formic acid in the formic acid material bottle 2 through the second connection port.
While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A formic acid adding device is characterized by comprising:
the formic acid storage container comprises a bottle opening and a bottle cap positioned at the bottle opening;
a formic acid material bottle;
the buoy is positioned in the formic acid material bottle;
the pipeline is communicated with the formic acid material bottle and the bottle mouth;
the transmission device is arranged in the pipeline, one end of the transmission device is connected with the floater, and the other end of the transmission device is connected with the bottle cap;
and the fulcrum structure is arranged in the pipeline and supports the transmission device so that the transmission device can be arranged on the fulcrum structure in a swinging mode.
2. The formic acid adding device according to claim 1, wherein: the transmission device comprises a first transmission rod, a second transmission rod and a third transmission rod, the second transmission rod is positioned between the first transmission rod and the third transmission rod, one end of the first transmission rod is fixed with the bottle cap, one end of the third transmission rod is fixed with the buoy, and the fulcrum structure supports the second transmission rod.
3. The formic acid adding device according to claim 2, wherein: the length of the third transmission rod is larger than that of the first transmission rod.
4. The formic acid adding device according to claim 2, wherein: the transmission device further comprises a first connecting structure and a second connecting structure, the first transmission rod is connected with the second transmission rod through the first connecting structure, and the second transmission rod is connected with the third transmission rod through the second connecting structure.
5. The formic acid adding device according to claim 2, wherein: at least one part of the third transmission rod extends out of the pipeline and enters the formic acid material bottle.
6. The formic acid adding device according to claim 1, wherein: the formic acid storage container, the formic acid material bottle, the buoy, the pipeline, the transmission device and the fulcrum structure are made of glass or polyethylene plastics.
7. The formic acid adding device according to claim 1, wherein: one end of the pipeline extends into the formic acid material bottle.
8. The formic acid adding device according to claim 1, wherein: the capacity of the formic acid storage container is larger than that of the formic acid material bottle.
9. A system, characterized by: the formic acid adding device comprises a replenishing device and the formic acid adding device as defined in any one of claims 1 to 8, wherein the replenishing device is communicated with the formic acid storage container.
10. A system, characterized by: the formic acid adding device comprises a vacuum furnace and a formic acid adding device as defined in any one of claims 1 to 8, wherein the vacuum furnace is communicated with the formic acid material bottle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120906585.9U CN217808747U (en) | 2021-04-28 | 2021-04-28 | Formic acid adding device and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120906585.9U CN217808747U (en) | 2021-04-28 | 2021-04-28 | Formic acid adding device and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217808747U true CN217808747U (en) | 2022-11-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120906585.9U Active CN217808747U (en) | 2021-04-28 | 2021-04-28 | Formic acid adding device and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217808747U (en) |
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2021
- 2021-04-28 CN CN202120906585.9U patent/CN217808747U/en active Active
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