CN218423178U - Polyurethane hot melt adhesive apparatus for producing is used in encapsulation - Google Patents
Polyurethane hot melt adhesive apparatus for producing is used in encapsulation Download PDFInfo
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- CN218423178U CN218423178U CN202222726739.3U CN202222726739U CN218423178U CN 218423178 U CN218423178 U CN 218423178U CN 202222726739 U CN202222726739 U CN 202222726739U CN 218423178 U CN218423178 U CN 218423178U
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- stirring
- box
- hot melt
- melt adhesive
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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Abstract
The utility model relates to the technical field of production devices, and discloses a production device of polyurethane hot melt adhesive for encapsulation, which comprises a U-shaped supporting plate, wherein a stirring mechanism is arranged above the U-shaped supporting plate; the stirring mechanism includes: the stirring box is arranged above the stirring box, and two rectangular holes are respectively formed in the bottom of the stirring box; the motor, fixed mounting is at the top of agitator tank, and this polyurethane hot melt adhesive apparatus for producing for encapsulation utilizes the puddler to drive two sets of broken blades and rotates through the rabbling mechanism that sets up, realizes even broken effect to the raw materials, avoids broken thoroughly to cause the trouble of follow-up difficult processing.
Description
Technical Field
The utility model relates to a apparatus for producing technical field specifically is a polyurethane hot melt adhesive apparatus for producing is used in encapsulation.
Background
The soft Polyurethane (PU) is mainly of a thermoplastic linear structure, has better stability, chemical resistance, rebound resilience and mechanical property than a PVC foaming material, has smaller compression deformability, and has good heat insulation, sound insulation, shock resistance and poison prevention properties, so the soft Polyurethane (PU) is used as a packaging, sound insulation and filtering material, and the hard PU plastic is light in weight, superior in sound insulation and heat insulation properties, chemical medicine resistant, good in electrical property, easy to process and low in water absorption rate. Is mainly used in the shoe making industry and the medical industry. The polyurethane can also be used for preparing adhesives, coatings, synthetic leather and the like.
However, in the existing polyurethane sol production process, raw materials need to be stirred after being crushed, and the existing polyurethane sol production device has the problem of poor effect caused by stirring when the raw materials are agglomerated. Therefore, a stirring device for producing the polyurethane hot melt adhesive is provided to solve the problems in the background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a polyurethane hot melt adhesive apparatus for producing is used in encapsulation solves the problem that above-mentioned background mentioned.
In order to achieve the above object, the utility model provides a following technical scheme: a production device of polyurethane hot melt adhesive for packaging comprises a U-shaped support plate, wherein a stirring mechanism is arranged above the U-shaped support plate; the stirring mechanism includes:
the stirring box is arranged above the U-shaped supporting plate, and two rectangular holes are respectively formed in the bottom of the stirring box;
the motor is fixedly arranged at the top of the stirring box;
the stirring rod is fixedly connected with the inner wall of the top of the stirring box through a first bearing, one end of the stirring rod penetrates through the inner wall of the top of the stirring box and is fixedly connected with the output end of the motor through a coupler, the other end of the stirring rod sequentially penetrates through the first bearing, then penetrates through the inner wall of the bottom of the stirring box and extends downwards, the surface of the stirring rod is movably connected with the inner wall of the stirring box, and the stirring rod is rotatably connected with the inner wall of the top of the stirring box through the first bearing;
the crushing blades are divided into two groups, each group comprises three crushing blades, and the two groups of crushing blades are respectively and fixedly connected to the left side and the right side of the stirring rod;
the power supply is fixedly arranged at the top of the stirring box, and the motor is electrically connected with the power supply through an electric wire;
the two scraping rods are fixedly connected to the left side and the right side of the stirring rod respectively, and the surfaces of the two scraping rods are in contact with the inner wall of the stirring box;
the number of the screen meshes is two, and the two screen meshes are fixedly arranged on the hole walls of the two rectangular holes respectively;
preferably, a secondary processing mechanism is further arranged below the stirring mechanism;
the secondary operation mechanism includes:
the top of the processing box is provided with an opening, and the top of the processing box is fixedly connected to the bottom of the stirring box; the first conical gear is fixedly sleeved on the surface of the stirring rod;
the stirring shaft is arranged inside the processing box;
a second conical gear fixedly sleeved on the surface of the stirring shaft; the first conical gear is meshed with the second conical gear;
the blades are annularly arranged on the surface of the stirring shaft;
the top and the bottom of the limiting plate are respectively fixedly connected with the bottom of the stirring box and the inner wall of the bottom of the second conical gear, a second bearing is fixedly arranged on one side of the limiting plate, one end of the stirring shaft penetrates through the second bearing and penetrates through one side of the limiting plate, the surface of the stirring shaft is movably connected with the inner wall of the limiting plate, and the stirring shaft is rotatably connected with one side of the limiting plate through the second bearing;
the first groove is formed at the bottom of the processing box;
one end of the discharge pipe is communicated with the first groove;
and the valve is arranged on the discharge pipe.
Preferably, the secondary processing mechanism includes: the number of No. two bevel gear, (mixing) shaft, blade, limiting plate, groove, discharging pipe, valve is two respectively, and two No. two bevel gear, (mixing) shaft, blade, limiting plate, groove, discharging pipe, valve symmetry setting respectively, the number of No. two bearings also is two.
Preferably, threaded holes are formed in four corners of the bottom of the U-shaped supporting plate respectively, and each threaded hole is internally and respectively in threaded connection with a bolt, so that the device is convenient to install in a threaded mode.
Preferably, the inner side of the bottom of the U-shaped supporting plate is contacted with a collecting box, and the collecting box is convenient for collection after feeding.
Preferably, the top of agitator tank has seted up the feed port, the sealed sealing plug that is provided with in the feed port, the feed port of seting up makes things convenient for the feeding, sets up the sealing plug and prevents at the in-process of stirring from the agitator tank spill.
The utility model provides a polyurethane hot melt adhesive apparatus for producing is used in encapsulation. This polyurethane hot melt adhesive apparatus for producing for encapsulation possesses following beneficial effect:
(1) According to the polyurethane hot melt adhesive production device for packaging, the stirring rod is utilized to drive the two groups of crushing blades to rotate through the arranged stirring mechanism, so that the effect of uniformly crushing the raw materials is realized, and the trouble of subsequent difficult processing caused by incomplete crushing is avoided;
(2) This polyurethane hot melt adhesive apparatus for producing is used in encapsulation, through the secondary operation mechanism that sets up, various composition stirring in the raw materials, this kind of treatment can carry out complete stirring with the raw materials to solved and stirred and lead to the not good problem of effect when having the raw materials caking.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
fig. 3 is a front sectional view of the stirring mechanism of the present invention;
fig. 4 is a front sectional view of the secondary processing mechanism of the present invention.
In the figure: the device comprises a 1U-shaped support plate, a 2 stirring mechanism, a 201 stirring box, a 202 motor, a 203 stirring rod, a 204 crushing blade, a 205 power supply, a 206 scraping rod, a 207 screen, a 3 secondary processing mechanism, a 301 processing box, a 302I conical gear, a 303 II conical gear, a 304 stirring shaft, a 305 blade, a 306 limiting plate, a 307I groove, a 308 discharging pipe, a 309 valve, a 4 collecting box, a 5 bolt and a 6 sealing plug.
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 of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary intended for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
The first embodiment is as follows:
as shown in fig. 1-4, the utility model provides a technical solution: a production device of polyurethane hot melt adhesive for packaging comprises a U-shaped support plate 1, wherein threaded holes are respectively formed in four corners of the bottom of the U-shaped support plate 1, a bolt 5 is respectively connected in each threaded hole in a threaded manner, the device is convenient to install in a threaded manner, and a stirring mechanism 2 is arranged above the U-shaped support plate 1; the stirring mechanism 2 includes: the stirring box 201 is arranged above the stirring box 1, a feeding hole is formed in the top of the stirring box 201, a sealing plug 6 is arranged in the feeding hole in a sealing mode, the arranged feeding hole facilitates feeding, the sealing plug 6 is arranged to prevent the materials from splashing out of the stirring box 201 in the subsequent stirring process, and two rectangular holes are formed in the bottom of the stirring box 201 respectively; the motor 202 is fixedly arranged at the top of the stirring box 201; the stirring rod 203 is fixedly connected to the inner wall of the top of the stirring box 201 through a first bearing, one end of the stirring rod 203 penetrates through the inner wall of the top of the stirring box 201 and is fixedly connected with the output end of the motor 202 through a coupling, the other end of the stirring rod 203 sequentially penetrates through the first bearing, penetrates through the inner wall of the bottom of the stirring box 201 and extends downwards, the surface of the stirring rod 203 is movably connected with the inner wall of the stirring box 201, and the stirring rod 203 is rotatably connected with the inner wall of the top of the stirring box 201 through the first bearing; two groups of crushing blades 204, each group comprising three crushing blades, wherein the two groups of crushing blades 204 are respectively fixedly connected to the left side and the right side of the stirring rod 203; the power source 205 is fixedly arranged at the top of the stirring box 201, and the motor 202 is electrically connected with the power source 205 through an electric wire; two scraping rods 206 are provided, the two scraping rods 206 are respectively fixedly connected to the left side and the right side of the stirring rod 203, and the surfaces of the two scraping rods 206 are both contacted with the inner wall of the stirring box 201; two screens 207 are arranged, and the two screens 207 are respectively and fixedly arranged on the hole walls of the two rectangular holes; the secondary processing mechanism 3 includes: no. two bevel gear 303, the (mixing) shaft 304, the blade 305, the limiting plate 306, groove 307, discharging pipe 308, the quantity of valve 309 is two respectively, and two No. two bevel gear 303, the (mixing) shaft 304, blade 305, the limiting plate 306, groove 307, discharging pipe 308, valve 309 symmetry respectively sets up, the quantity of No. two bearings is also two, the inboard contact in bottom of U type backup pad 1 has collecting box 4, collecting box 4 through setting up, collect after the convenient feeding, rabbling mechanism 2 through setting up, it rotates to utilize puddler 203 to drive two sets of broken blades 204, realize even broken effect to the raw materials, avoid the breakage thoroughly to cause follow-up difficult processing's trouble.
In this embodiment, the sealing plug 6 is opened by an operator, the feed inlet is exposed, the raw material is added from the feed inlet, a control switch of the motor 202 is opened, the motor 202 drives the stirring rod 203 to rotate, the stirring rod 203 drives the two sets of crushing blades 204 to rotate, the raw material is uniformly crushed, the two scraping rods 206 arranged on the stirring rod 203 are used for scraping and rubbing the raw material attached to the inner wall of the stirring box 201, the trouble that excessive raw materials are remained on the inner wall of the stirring box 201 to cause difficulty in cleaning is avoided, the raw material after being stirred for one time enters the processing box 301 through the two screens 207, the screens can filter some caking objects which cannot be completely crushed in the raw material, the sealing plug 6 needs to be plugged in the feed inlet in the stirring process, and the raw material is prevented from being splashed out in the stirring process.
The second embodiment:
as shown in fig. 1-4, on the basis of the first embodiment, the utility model provides a technical solution: preferably, a secondary processing mechanism 3 is further arranged below the stirring mechanism 2; the secondary processing mechanism 3 includes: the top of the processing box 301 is provided with an opening, and the top of the processing box 301 is fixedly connected to the bottom of the stirring box 201; a first conical gear 302 fixedly sleeved on the surface of the stirring rod 203; a stirring shaft 304 provided inside the processing box 301; a second conical gear 303 fixedly sleeved on the surface of the stirring shaft 304; the first conical gear 302 is meshed with the second conical gear 303; blades 305 annularly arranged on the surface of the stirring shaft 304; the top and the bottom of the limiting plate 306 are respectively and fixedly connected with the bottom of the stirring box 201 and the inner wall of the bottom of the second bevel gear 303, the second bearing is fixedly arranged on one side of the limiting plate 306, one end of the stirring shaft 304 penetrates through the second bearing and penetrates through one side of the limiting plate 306, the surface of the stirring shaft 304 is movably connected with the inner wall of the limiting plate 306, and the stirring shaft 304 is rotatably connected with one side of the limiting plate 306 through the second bearing; a first groove 307 formed in the bottom of the processing box 301; one end of the discharge pipe 308 is communicated with the first groove 307; valve 309, the setting is on discharging pipe 308, through the secondary operation mechanism 3 that sets up, various composition stirring in the raw materials, and this kind of processing mode can carry out complete stirring with the raw materials to the problem that stirring and lead to the effect not good when having the raw materials caking has been solved.
In this embodiment, puddler 203 through setting up drives conical gear 302 and rotates, utilize conical gear 302 to drive two No. two conical gear 303 respectively, recycle two limiting plates 306 and realize two spacing effects of (mixing) shaft 304 respectively, it realizes rotating to make two No. two conical gear 303 drive two (mixing) shafts 304 respectively, utilize two blades 305 to realize the effect of secondary stirring to raw materials in the processing case 301, in-process at the stirring need with sealing plug 6 plugs in the feed inlet, prevent the raw materials at the in-process spill of stirring, open two valves 309 at last, make the stirring raw materials cause in the collecting box 4 through two discharging pipes 308 respectively accomplish collect can.
When the device for producing the polyurethane hot melt adhesive for packaging is used, the device is installed in a threaded manner through four bolts 5, an operator opens a sealing plug 6 to expose a feed port, raw materials are added from the feed port, a control switch of a motor 202 is turned on, the motor 202 drives a stirring rod 203 to rotate, the stirring rod 203 drives two groups of crushing blades 204 to rotate, the raw materials are uniformly crushed, the raw materials attached to the inner wall of a stirring box 201 are scraped and rubbed by using two scraping rods 206 arranged on the stirring rod 203, the trouble that the excessive raw materials are remained on the inner wall of the stirring box 201 to cause difficulty in cleaning is avoided, the crushed raw materials enter the processing box 301 through two screens 207, the screens can filter some caking objects which cannot be completely crushed in the raw materials, the stirring rod 203 drives a conical gear 302 to rotate, the conical gear 302 drives two conical gears 303 respectively, the two limiting effects of the two stirring shafts 304 are realized by using two limiting plates 306 respectively, the two conical gears 304 respectively drive two blades 304 to rotate, the two blades 305 to realize the effect that the two conical gears 303 in the processing box are opened in the stirring box, and the last stirring process of collecting the raw materials can be prevented by using two limiting plates 309, and the two sealing plugs of the raw materials after the stirring rod is splashed into the stirring box, and the sealing plug 6.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Claims (6)
1. The utility model provides a polyurethane hot melt adhesive apparatus for producing is used in encapsulation, includes U type backup pad (1), its characterized in that: a stirring mechanism (2) is arranged above the U-shaped supporting plate (1);
the stirring mechanism (2) comprises:
the stirring box (201) is arranged above the U-shaped supporting plate (1), and two rectangular holes are formed in the bottom of the stirring box (201) respectively;
the motor (202) is fixedly arranged at the top of the stirring box (201);
the stirring rod (203), a first bearing is fixedly connected to the inner wall of the top of the stirring box (201), one end of the stirring rod (203) penetrates through the inner wall of the top of the stirring box (201) and is fixedly connected with the output end of the motor (202) through a coupler, the other end of the stirring rod (203) sequentially penetrates through the first bearing, then penetrates through the inner wall of the bottom of the stirring box (201) and extends downwards, the surface of the stirring rod (203) is movably connected with the inner wall of the stirring box (201), and the stirring rod (203) is rotatably connected with the inner wall of the top of the stirring box (201) through the first bearing;
the crushing blades (204) are divided into two groups, each group comprises three crushing blades, and the two groups of crushing blades (204) are respectively and fixedly connected to the left side and the right side of the stirring rod (203);
the power supply (205) is fixedly arranged at the top of the stirring tank (201), and the motor (202) is electrically connected with the power supply (205) through an electric wire;
the number of the scraping rods (206) is two, the two scraping rods (206) are respectively and fixedly connected to the left side and the right side of the stirring rod (203), and the surfaces of the two scraping rods (206) are in contact with the inner wall of the stirring box (201);
and the number of the screens (207) is two, and the two screens (207) are fixedly arranged on the hole walls of the two rectangular holes respectively.
2. The production device of polyurethane hot melt adhesive for packaging as claimed in claim 1, wherein: a secondary processing mechanism (3) is also arranged below the stirring mechanism (2);
the secondary processing mechanism (3) comprises:
the top of the processing box (301) is provided with an opening, and the top of the processing box (301) is fixedly connected to the bottom of the stirring box (201);
the first conical gear (302) is fixedly sleeved on the surface of the stirring rod (203);
a stirring shaft (304) disposed inside the processing box (301);
a second conical gear (303) fixedly sleeved on the surface of the stirring shaft (304); the first conical gear (302) is meshed with the second conical gear (303);
blades (305) annularly arranged on the surface of the stirring shaft (304);
the top and the bottom of the limiting plate (306) are respectively fixedly connected with the bottom of the stirring box (201) and the inner wall of the bottom of the second bevel gear (303), a second bearing is fixedly mounted on one side of the limiting plate (306), one end of the stirring shaft (304) penetrates through the second bearing and penetrates through one side of the limiting plate (306), the surface of the stirring shaft (304) is movably connected with the inner wall of the limiting plate (306), and the stirring shaft (304) is rotatably connected with one side of the limiting plate (306) through the second bearing;
a first groove (307) arranged at the bottom of the processing box (301);
one end of the discharge pipe (308) is communicated with the first groove (307);
a valve (309) arranged on the discharge pipe (308).
3. The production device of polyurethane hot melt adhesive for packaging as claimed in claim 2, wherein: the secondary processing mechanism (3) comprises: the number of second conical gear (303), (mixing) shaft (304), blade (305), limiting plate (306), groove (307), discharging pipe (308), valve (309) is two respectively, and second conical gear (303), (mixing) shaft (304), blade (305), limiting plate (306), groove (307), discharging pipe (308), valve (309) symmetry respectively set up, the quantity of No. two bearings also is two.
4. The production device of polyurethane hot melt adhesive for encapsulation as claimed in claim 1, wherein: threaded holes are formed in four corners of the bottom of the U-shaped supporting plate (1) respectively, and a bolt (5) is connected in each threaded hole in a threaded mode.
5. The production device of polyurethane hot melt adhesive for packaging as claimed in claim 1, wherein: the inner side of the bottom of the U-shaped supporting plate (1) is contacted with a collecting box (4).
6. The production device of polyurethane hot melt adhesive for packaging as claimed in claim 1, wherein: the top of agitator tank (201) has seted up the feed port, the downthehole sealing plug (6) that is provided with of feed port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222726739.3U CN218423178U (en) | 2022-10-17 | 2022-10-17 | Polyurethane hot melt adhesive apparatus for producing is used in encapsulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222726739.3U CN218423178U (en) | 2022-10-17 | 2022-10-17 | Polyurethane hot melt adhesive apparatus for producing is used in encapsulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218423178U true CN218423178U (en) | 2023-02-03 |
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ID=85068942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222726739.3U Expired - Fee Related CN218423178U (en) | 2022-10-17 | 2022-10-17 | Polyurethane hot melt adhesive apparatus for producing is used in encapsulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218423178U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117732410A (en) * | 2024-02-19 | 2024-03-22 | 烟台伟昌电子材料有限公司 | Polyurethane hot melt adhesive production reaction device and method thereof |
-
2022
- 2022-10-17 CN CN202222726739.3U patent/CN218423178U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117732410A (en) * | 2024-02-19 | 2024-03-22 | 烟台伟昌电子材料有限公司 | Polyurethane hot melt adhesive production reaction device and method thereof |
| CN117732410B (en) * | 2024-02-19 | 2024-04-30 | 烟台伟昌电子材料有限公司 | Polyurethane hot melt adhesive production reaction device and method thereof |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230203 |