CN217093336U - Semiconductor cleaner production is with quantitative feedway - Google Patents
Semiconductor cleaner production is with quantitative feedway Download PDFInfo
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- CN217093336U CN217093336U CN202220496801.1U CN202220496801U CN217093336U CN 217093336 U CN217093336 U CN 217093336U CN 202220496801 U CN202220496801 U CN 202220496801U CN 217093336 U CN217093336 U CN 217093336U
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- box body
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Abstract
The utility model discloses a quantitative feeding device for producing a semiconductor cleaning agent, which comprises a base, a splicing storage box, a lifting scraping mechanism and a suction feeding mechanism; the concatenation formula storage tank includes box and lower box, and the lower box setting is on the base upper surface, and goes up box and lower box demountable installation together, and the over-and-under type scraper constructs including lift drive, drive shaft and scraper blade, and suction feed mechanism includes negative pressure suction pump and negative pressure pipe, and the negative pressure suction pump sets up in the bottom below of base, and the junction of negative pressure pipe and negative pressure suction pump installs the metering control valve, the utility model discloses a concatenation formula storage tank can conveniently dismantle the washing, can scrape the wall processing with the raw materials in the concatenation formula storage tank when using with the cooperation of over-and-under type scraper structure, and then avoided the raw materials extravagant, and can carry out the ration through suction feed mechanism and throw the material to apparatus for producing, compare in the present material device of throwing and have higher practicality.
Description
Technical Field
The utility model relates to an equipment is used in the production of semiconductor cleaner, especially relates to a semiconductor washs production and uses quantitative feedway.
Background
The semiconductor cleaning agent is a reagent for cleaning the dirt on the surface of a semiconductor, and is generally prepared by mixing various solvent raw materials and solid raw materials together, so that the semiconductor cleaning agent needs to be mixed together and stirred and mixed during production.
Various raw materials need to be put into to its inside ration before the apparatus for producing stirs the mixture, because there is some raw materials to have the viscidity in these raw materials, so relevant raw materials storage device just can't be fast carry out the unloading, and still can have a large amount of raw materials to adhere at raw materials storage device's inner wall in the storage process to a large amount of wastes have been caused.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: in order to solve the deficiency existing in the background technology, so the utility model discloses a semiconductor cleaner production is with quantitative feedway.
The technical scheme is as follows: a quantitative feeding device for producing a semiconductor cleaning agent comprises a base, a spliced storage box, a lifting type scraping mechanism and a suction feeding mechanism;
the spliced storage box comprises an upper box body and a lower box body, the lower box body is arranged on the upper surface of the base, the upper box body and the lower box body are detachably mounted together, a feeding port is formed in the top of the upper box body, and a discharging port is formed in the bottom of the lower box body;
the lifting type material scraping mechanism comprises a lifting driving device, a driving shaft and a scraping plate, wherein the lifting driving device is arranged in the center of the tops of the upper box body and the lower box body, one end of the driving shaft is connected with the driving end of the lifting driving device, and the other end of the driving shaft extends into the upper box body and is connected with the scraping plate;
the suction feeding mechanism comprises a negative pressure suction pump and a negative pressure pipe, the negative pressure suction pump is arranged below the bottom of the base, one end of the negative pressure pipe is connected with a discharge port of the lower box body, the other end of the negative pressure pipe is connected with a suction end which penetrates through the base and the negative pressure suction pump, and a metering control valve is arranged at the joint of the negative pressure pipe and the negative pressure suction pump.
Furthermore, the bottom of the upper box body is provided with insertion blocks in a surrounding mode, the top of the lower box body is provided with insertion grooves in a surrounding mode, and the insertion blocks can be inserted into the insertion grooves when the upper box body and the lower box body are assembled.
Furthermore, ear holes are formed in the periphery of the lower portion of the upper box body and the periphery of the upper portion of the lower box body, and the ear holes in the upper box body and the ear holes in the lower box body can be fixed through bolts.
Furthermore, a plurality of reinforcing columns are obliquely connected between the scraper and the driving shaft.
Further, the lifting driving device is a driving hydraulic cylinder.
The utility model discloses realize following beneficial effect:
the utility model discloses a concatenation formula storage tank can conveniently dismantle and wash, can scrape the wall processing with the raw materials in the concatenation formula storage tank when scraping the cooperation of material mechanism and using with the over-and-under type, and then avoided the raw materials extravagant, and can carry out the ration through suction feed mechanism and throw the material to apparatus for producing, compare in the current throw the material device and have higher practicality.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.
Fig. 1 is a schematic view of the overall structure of the present disclosure;
figure 2 is the utility model discloses a separation structure schematic diagram of concatenation formula storage tank.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Examples
Referring to fig. 1-2, a quantitative feeding device for producing a semiconductor cleaning agent comprises a base 10, a spliced storage tank 20, a lifting type scraping mechanism 30 and a suction feeding mechanism 40;
the spliced storage box comprises an upper box body 21 and a lower box body 22, the lower box body is arranged on the upper surface of the base, the upper box body and the lower box body are detachably mounted together, a feeding port 23 is formed in the top of the upper box body, and a discharging port 24 is formed in the bottom of the lower box body;
the lifting type scraping mechanism comprises a lifting driving device 31, a driving shaft 32 and a scraping plate 33, the lifting driving device is arranged at the top centers of the upper box body and the lower box body, one end of the driving shaft is connected with the driving end of the lifting driving device, and the other end of the driving shaft extends into the upper box body and is connected with the scraping plate;
it should be noted here that the lifting drive device in the present application preferably employs a drive hydraulic cylinder;
the suction feeding mechanism comprises a negative pressure suction pump 41 and a negative pressure pipe 42, the negative pressure suction pump is arranged below the bottom of the base, one end of the negative pressure pipe is connected with a discharge port of the lower box body, the other end of the negative pressure pipe is connected with a suction end penetrating through the base and the negative pressure suction pump, and a metering control valve 43 is installed at the joint of the negative pressure pipe and the negative pressure suction pump.
In one embodiment, the insertion block 211 is formed around the bottom of the upper box body, the insertion groove 221 is formed around the top of the lower box body, and when the upper box body and the lower box body are assembled, the insertion block can be inserted into the insertion groove, so that the assembly process is convenient for an operator to disassemble.
In one embodiment, the lower portion of the upper box and the upper portion of the lower box are provided with lugs 50, the lugs on the upper box and the lugs on the lower box can be fixed by bolts 60, and after the upper box and the lower box are spliced, an operator can fix the upper box and the lower box by the bolts.
In one embodiment, a plurality of reinforcing columns 34 are connected obliquely between the blade and the driving shaft to improve the stability of the blade when the lifting driving device drives the blade to move up and down.
The utility model discloses an operating principle does, operating personnel will go up after box and lower box concatenation, it is fixed with it through a plurality of bolt, and to its inside raw materials that are used for preparing the semiconductor cleaner of pouring into, when carrying out the feed to apparatus for producing, negative pressure suction pump begins work and carries out the feed to apparatus for producing, when negative pressure control valve detects the raw materials volume that negative pressure suction pump smoked and reaches fixed threshold value, this negative pressure control valve closes, and carry out the in-process of feed to apparatus for producing at negative pressure suction pump, lift drive carries out elevating movement with real-time drive scraper blade, thereby strike off the adhesion at the raw materials of concatenation formula storage tank inner wall.
The above embodiments are only for illustrating the technical conception and the features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All changes and modifications that come within the spirit of the invention are desired to be protected.
Claims (5)
1. A quantitative feeding device for producing a semiconductor cleaning agent is characterized by comprising a base, a spliced storage box, a lifting type scraping mechanism and a sucking and feeding mechanism;
the spliced storage box comprises an upper box body and a lower box body, wherein the lower box body is arranged on the upper surface of the base, the upper box body and the lower box body are detachably mounted together, a feeding port is formed in the top of the upper box body, and a discharging port is formed in the bottom of the lower box body;
the lifting type material scraping mechanism comprises a lifting driving device, a driving shaft and a scraping plate, wherein the lifting driving device is arranged in the center of the tops of the upper box body and the lower box body, one end of the driving shaft is connected with the driving end of the lifting driving device, and the other end of the driving shaft extends into the upper box body and is connected with the scraping plate;
the suction feeding mechanism comprises a negative pressure suction pump and a negative pressure pipe, the negative pressure suction pump is arranged below the bottom of the base, one end of the negative pressure pipe is connected with a discharge port of the lower box body, the other end of the negative pressure pipe is connected with a suction end which penetrates through the base and the negative pressure suction pump, and a metering control valve is arranged at the joint of the negative pressure pipe and the negative pressure suction pump.
2. The quantitative feeding device for semiconductor cleaning agent production as claimed in claim 1, wherein an insertion block is formed around the bottom of the upper box, an insertion groove is formed around the top of the lower box, and the insertion block can be inserted into the insertion groove when the upper box and the lower box are assembled.
3. The quantitative feeding device for semiconductor cleaning agent production as claimed in claim 1, wherein ear holes are provided around the lower part of the upper box body and around the upper part of the lower box body, and the ear holes on the upper box body and the ear holes on the lower box body can be fixed by bolts.
4. The quantitative feeding device for semiconductor cleaning agent production as claimed in claim 1, wherein a plurality of reinforcing columns are connected obliquely between the scraper and the driving shaft.
5. The quantitative feeding device for semiconductor cleaning agent production as claimed in claim 1, wherein the lifting driving device is a driving hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220496801.1U CN217093336U (en) | 2022-03-07 | 2022-03-07 | Semiconductor cleaner production is with quantitative feedway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220496801.1U CN217093336U (en) | 2022-03-07 | 2022-03-07 | Semiconductor cleaner production is with quantitative feedway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217093336U true CN217093336U (en) | 2022-08-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220496801.1U Active CN217093336U (en) | 2022-03-07 | 2022-03-07 | Semiconductor cleaner production is with quantitative feedway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217093336U (en) |
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2022
- 2022-03-07 CN CN202220496801.1U patent/CN217093336U/en active Active
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