CN215611414U - Granule melting device is used in hot melt adhesive production - Google Patents
Granule melting device is used in hot melt adhesive production Download PDFInfo
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- CN215611414U CN215611414U CN202121576552.9U CN202121576552U CN215611414U CN 215611414 U CN215611414 U CN 215611414U CN 202121576552 U CN202121576552 U CN 202121576552U CN 215611414 U CN215611414 U CN 215611414U
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Abstract
The utility model relates to the technical field of hot melt adhesive production, and discloses a particle melting device for hot melt adhesive production. According to the utility model, the stirring mechanism is driven to symmetrically stir the hot melt adhesive raw material particles in a star-triangle manner, the hot melt adhesive raw material particles and the hot melt heating pipe can be subjected to comprehensive heating and melting work under the heating and melting of the hot melt heating pipe, the high efficiency of melting the hot melt adhesive particles is improved, the comprehensive melting performance of the hot melt adhesive particles can be ensured, and after the melting is finished, the cleaning scraping ring is pushed by the air pressure push rod to move downwards, so that the hot melt adhesive adhered to the inner wall of the hot melt tank can be pushed out comprehensively, and the influence of long-time adhesion of the hot melt adhesive on normal production and processing is avoided.
Description
Technical Field
The utility model relates to the technical field of hot melt adhesive production, in particular to a particle melting device for producing hot melt adhesive.
Background
The hot melt adhesive can change the physical shape along with the change of the temperature within a certain temperature, is an adhesive with strong ductility, can be divided into hot melt adhesive particles, hot melt adhesive blocks, hot melt adhesive powder, hot melt adhesive nets, hot melt adhesive lines, hot melt adhesive rods and the like, has different specifications according to the required fields, is provided with different raw material proportion effective secret recipes, is added into a reaction tank, is further heated to melt the hot melt adhesive raw material, is uniformly stirred, is cooled to a certain temperature in the reaction tank and is put into an operating extruding machine, and can select the extruding rate of the extruding machine according to the difference of the types of the adhesive.
But there are some shortcomings about the granule melting device of hot melt adhesive production usefulness in the existing market, and traditional melting device mechanism is comparatively single, and it is comparatively low to the melting efficiency of hot melt adhesive raw materials granule, very easily appears melting incomplete condition, and after melting, because the hot melt adhesive has the adhesion, very easily adheres to the hot melt pot inner wall, can't comprehensive discharge. Accordingly, one skilled in the art has provided a pellet melting apparatus for hot melt adhesive production that addresses the problems set forth in the background above.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a particle melting device for producing hot melt adhesive, which solves the problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: a particle melting device for hot melt adhesive production comprises a hot melt tank, wherein support foot frames are symmetrically fixed at positions, located at the bottom, of the outer side of the hot melt tank, a discharge hole is formed in the position, located at the conical bottom, of the bottom of the hot melt tank, a driving and stirring mechanism is arranged at the top end of the hot melt tank, feed inlets are symmetrically formed in the position, located at two sides, of the upper side of the hot melt tank, penetrating through the end face of a driving shell in the driving and stirring mechanism, air pressure push rods are symmetrically arranged at the end faces, located at the two sides, of the upper side of the hot melt tank, penetrating through the driving shell in the driving and stirring mechanism, cleaning scraping rings are fixed at the telescopic ends of the air pressure push rods, directional guide rails are symmetrically arranged at positions, located at the front end and the rear end, of the inner wall of the hot melt tank are clamped with the cleaning scraping rings through the directional guide rails, and hot melt heating pipes are arranged at positions, located at the middle of the inner side of the hot melt tank;
the drive rabbling mechanism is including fixing the transmission casing in hot melt jar top position department, the top of transmission casing is located middle part position department and is fixed with drive motor, drive motor's end fixing has drive gear, drive gear's outside symmetry meshing has synchronous gear, the inboard symmetry through connection of transmission casing has the transmission main shaft, the outside symmetry of transmission main shaft is provided with the stirring rake, and the top of transmission main shaft is provided with driven pulley, synchronous gear's top is provided with drive pulley, drive pulley passes through the drive belt with driven pulley and is connected.
As a still further scheme of the utility model: the synchronous gears are arranged in a star-delta symmetrical mode relative to the circle center of the transmission gear, and rotate synchronously through the transmission gear.
As a still further scheme of the utility model: the inner side of the transmission belt is provided with anti-skidding teeth, and the driving belt wheel and the driven belt wheel synchronously rotate through the transmission belt.
As a still further scheme of the utility model: five groups are no less than in the quantity of stirring rake, and the spacing distance between the stirring rake is the same.
As a still further scheme of the utility model: the hot melt heating pipe is of an annular structure, and the surrounding height of the hot melt heating pipe is the same as the spacing height between the stirring paddles.
As a still further scheme of the utility model: the scraping surface of the cleaning scraping ring is of a conical structure, positioning clamping grooves matched with the directional guide rails are symmetrically formed in the front end and the rear end of the cleaning scraping ring, and the cleaning scraping ring and the hot melting tank slide in a clamping mode through the positioning clamping grooves and the directional guide rails.
As a still further scheme of the utility model: the inner wall of the cleaning scraping ring is symmetrically provided with connecting seats at the positions of two sides, and the air pressure push rod is connected with the cleaning scraping ring through the connecting seats.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the stirring mechanism is driven to symmetrically stir the hot melt adhesive raw material particles in a star-triangle manner, the hot melt adhesive raw material particles and the hot melt heating pipe can be subjected to comprehensive heating and melting work under the heating and melting of the hot melt heating pipe, the high efficiency of melting the hot melt adhesive particles is improved, the comprehensive melting performance of the hot melt adhesive particles can be ensured, and after the melting is finished, the cleaning scraping ring is pushed by the air pressure push rod to move downwards, so that the hot melt adhesive adhered to the inner wall of the hot melt tank can be pushed out comprehensively, and the influence of long-time adhesion of the hot melt adhesive on normal production and processing is avoided.
Drawings
FIG. 1 is a schematic structural view of a pellet melting apparatus for hot melt adhesive production;
FIG. 2 is a schematic view of the internal structure of a pellet melting apparatus for hot melt adhesive production;
FIG. 3 is a schematic view of the cleaning scraper ring of the apparatus for melting granules for producing hot melt adhesive;
fig. 4 is a schematic structural view of a driving stirring mechanism in a pellet melting apparatus for hot melt adhesive production.
In the figure: 1. a hot melting tank; 2. a supporting foot rest; 3. a discharge outlet; 4. a transmission housing; 5. a feed inlet; 6. a drive motor; 7. an air pressure push rod; 8. cleaning the scraping ring; 9. a transmission main shaft; 10. a stirring paddle; 11. hot melting a heating pipe; 12. a directional guide rail; 13. a connecting seat; 14. a transmission gear; 15. a synchronizing gear; 16. a drive pulley; 17. a transmission belt; 18. a driven pulley.
Detailed Description
Referring to fig. 1 to 4, in the embodiment of the present invention, a granule melting apparatus for producing hot melt adhesive includes a hot melt tank 1, support foot frames 2 are symmetrically fixed at positions of the outer side of the hot melt tank 1 at the bottom end, a material outlet 3 is disposed at a position of the bottom end of the hot melt tank 1 at the conical bottom, a driving and stirring mechanism is disposed at the top end of the hot melt tank 1, a material inlet 5 is symmetrically disposed at the upper side of the hot melt tank 1 through an end surface of a transmission housing 4 in the driving and stirring mechanism, the driving and stirring mechanism includes a transmission housing 4 fixed at the top end of the hot melt tank 1, a transmission motor 6 is fixed at a position of the upper side of the transmission housing 4 at the middle portion, a transmission gear 14 is fixed at an end of the transmission motor 6, a synchronous gear 15 is symmetrically engaged with the outer side of the transmission gear 14, a transmission main shaft 9 is symmetrically connected through the inner side of the transmission housing 4, stirring paddles 10 are symmetrically disposed at the outer side of the transmission main shaft 9, and the top of the transmission main shaft 9 is provided with a driven pulley 18, the top of the synchronizing gear 15 is provided with a driving pulley 16, the driving pulley 16 is connected with the driven pulley 18 through a transmission belt 17, the number of the synchronizing gears 15 is three, and the synchronizing gears 15 are symmetrically arranged in a star-triangle manner relative to the circle center of the transmission gear 14, the synchronizing gears 15 synchronously rotate through the transmission gear 14, the inner side of the transmission belt 17 is provided with anti-slip teeth, the driving pulley 16 and the driven pulley 18 synchronously rotate through the transmission belt 17, when the hot melt adhesive particles are melted, the hot melt adhesive particles are put into the hot melt tank 1 through the feed port 5, after the putting, the transmission motor 6 works to drive the transmission gear 14 to rotate, the driving pulley 16 is driven to rotate through the meshing transmission of the transmission gear 14 and the synchronizing gear 15, and further under the transfer transmission of the transmission belt 17, the driven belt pulley 18 is driven to rotate, the transmission main shaft 9 is synchronously driven to rotate, the stirring paddle 10 is made to rotate, and hot melt stirring processing is carried out on the hot melt adhesive particles.
Air pressure push rods 7 are symmetrically arranged on the end faces, located at two side positions, of the hot melt tank 1 and penetrating through the transmission shell 4 in the driving and stirring mechanism, cleaning scraper rings 8 are fixed to telescopic ends of the air pressure push rods 7, directional guide rails 12 are symmetrically arranged at the front end position and the rear end position of the inner wall of the hot melt tank 1, the hot melt tank 1 is clamped with the cleaning scraper rings 8 through the directional guide rails 12, the scraper faces of the cleaning scraper rings 8 are of a conical structure, positioning clamping grooves matched with the directional guide rails 12 are symmetrically formed in the front end position and the rear end position of the cleaning scraper rings 8, the cleaning scraper rings 8 and the hot melt tank 1 slide in a directional clamping mode through the positioning clamping grooves and the directional guide rails 12, connecting seats 13 are symmetrically arranged at two side positions of the inner wall of the cleaning scraper rings 8, the air pressure push rods 7 are connected with the cleaning scraper rings 8 through the connecting seats 13, after the hot melt is heated and melted, a switch of a discharge port 3 is opened to discharge the melted hot melt, after finishing discharging, the flexible end of atmospheric pressure push rod 7 stretches out, through the guiding orientation of directional guide rail 12, promotes clean scraping ring 8 and moves down, scrapes the hot melt adhesive of 1 inner wall adhesion of hot melt jar and cleans, makes the hot melt adhesive pass through the comprehensive discharge of bin outlet 3.
The inboard of hot melt jar 1 is located middle part position department and is provided with hot melt heating pipe 11, five groups are no less than to the quantity of stirring rake 10, and the interval distance between the stirring rake 10 is the same, hot melt heating pipe 11 is the loop configuration, and the surrounding height of hot melt heating pipe 11 is the same with the interval height between the stirring rake 10, in the stirring melting process to hot melt adhesive granule, stirring rake 10 stirs the hot melt adhesive granule, make the hot melt adhesive granule stir and carry to hot melt heating pipe 11 on, synchronous hot melt heating pipe 11 works, heat melting work to the hot melt adhesive granule.
The working principle of the utility model is as follows: when the hot melt adhesive particles are melted, the hot melt adhesive particles are put into the hot melt tank 1 through the feed inlet 5, after the putting is finished, the transmission motor 6 works to drive the transmission gear 14 to rotate, the driving belt pulley 16 is driven to rotate through the meshing transmission of the transmission gear 14 and the synchronous gear 15, further the driven belt pulley 18 is driven to rotate under the transfer transmission of the transmission belt 17, the transmission main shaft 9 is synchronously driven to rotate, the stirring paddle 10 is driven to rotate, the hot melt adhesive particles are subjected to hot melt stirring treatment, the stirring paddle 10 is used for stirring the hot melt adhesive particles in the stirring and melting process of the hot melt adhesive particles, the hot melt adhesive particles are stirred and conveyed to the hot melt heating pipe 11, the synchronous hot melt heating pipe 11 works to heat and melt the hot melt adhesive particles, further, after the hot melt adhesive is heated and melted, the switch of the discharge port 3 is opened, and the melted hot melt adhesive is discharged, after finishing discharging, the flexible end of atmospheric pressure push rod 7 stretches out, through the guiding orientation of directional guide rail 12, promotes clean scraping ring 8 and moves down, scrapes the hot melt adhesive of 1 inner wall adhesion of hot melt jar and cleans, makes the hot melt adhesive pass through the comprehensive discharge of bin outlet 3.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.
Claims (7)
1. The utility model provides a granule melting device for hot melt adhesive production, includes hot melt jar (1), its characterized in that, the outside of hot melt jar (1) is located bottom position department symmetry and is fixed with support foot rest (2), and the bottom of hot melt jar (1) is located awl bottom position department and has seted up bin outlet (3), the top of hot melt jar (1) is provided with drive rabbling mechanism, and the top of hot melt jar (1) runs through the terminal surface symmetry of drive casing (4) among the drive rabbling mechanism and has seted up feed inlet (5), the top of hot melt jar (1) is located both sides position department and runs through the terminal surface symmetry of drive casing (4) among the drive rabbling mechanism and is provided with atmospheric pressure push rod (7), the flexible end of atmospheric pressure push rod (7) is fixed with clean scraping ring (8), the inner wall of hot melt jar (1) is located both ends position department symmetry around and is provided with directional guide rail (12), the hot melting tank (1) is clamped with the cleaning scraping ring (8) through an oriented guide rail (12), and a hot melting heating pipe (11) is arranged at the middle position of the inner side of the hot melting tank (1);
drive rabbling mechanism is including fixing transmission casing (4) in hot melt jar (1) top position department, the top of transmission casing (4) is located middle part position department and is fixed with drive motor (6), the end fixing of drive motor (6) has drive gear (14), the outside symmetry meshing of drive gear (14) has synchronizing gear (15), the inboard symmetry through connection of transmission casing (4) has transmission main shaft (9), the outside symmetry of transmission main shaft (9) is provided with stirring rake (10), and the top of transmission main shaft (9) is provided with driven pulley (18), the top of synchronizing gear (15) is provided with driving pulley (16), driving pulley (16) are connected through drive belt (17) with driven pulley (18).
2. The apparatus for melting hot melt adhesive production pellets as claimed in claim 1, wherein the number of the synchronizing gears (15) is three, and the synchronizing gears (15) are arranged in star-delta symmetry with respect to the center of the driving gear (14), and the synchronizing gears (15) are rotated synchronously via the driving gear (14).
3. The apparatus for melting granules for hot melt adhesive production according to claim 1, wherein said belt (17) is provided with anti-slip teeth on the inside thereof, and said driving pulley (16) and said driven pulley (18) are rotated synchronously via said belt (17).
4. The apparatus for melting granules for hot melt adhesive production according to claim 1, wherein the number of said paddles (10) is not less than five, and the spacing distance between the paddles (10) is the same.
5. The granule melting device for hot melt adhesive production as claimed in claim 1, characterized in that the hot melt heating pipe (11) is of an annular structure, and the surrounding height of the hot melt heating pipe (11) is the same as the spacing height between the stirring paddles (10).
6. The granule melting device for hot melt adhesive production as claimed in claim 1, wherein the scraping surface of the cleaning scraping ring (8) is of a conical structure, and the front and rear ends of the cleaning scraping ring (8) are symmetrically provided with positioning clamping grooves adapted to the orientation guide rail (12), and the cleaning scraping ring (8) and the hot melt tank (1) slide in an oriented clamping manner through the positioning clamping grooves and the orientation guide rail (12).
7. The apparatus for melting granules for use in the production of hot melt adhesives according to claim 1, wherein the inner wall of the cleaning scraper ring (8) is symmetrically provided with connecting seats (13) at both side positions, and the pneumatic push rod (7) is connected to the cleaning scraper ring (8) through the connecting seats (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121576552.9U CN215611414U (en) | 2021-07-12 | 2021-07-12 | Granule melting device is used in hot melt adhesive production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121576552.9U CN215611414U (en) | 2021-07-12 | 2021-07-12 | Granule melting device is used in hot melt adhesive production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215611414U true CN215611414U (en) | 2022-01-25 |
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ID=79889537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121576552.9U Active CN215611414U (en) | 2021-07-12 | 2021-07-12 | Granule melting device is used in hot melt adhesive production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215611414U (en) |
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2021
- 2021-07-12 CN CN202121576552.9U patent/CN215611414U/en active Active
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