CN221069453U - Material receiving funnel for hot melt adhesive production - Google Patents
Material receiving funnel for hot melt adhesive production Download PDFInfo
- Publication number
- CN221069453U CN221069453U CN202322834443.8U CN202322834443U CN221069453U CN 221069453 U CN221069453 U CN 221069453U CN 202322834443 U CN202322834443 U CN 202322834443U CN 221069453 U CN221069453 U CN 221069453U
- Authority
- CN
- China
- Prior art keywords
- hot melt
- melt adhesive
- funnel body
- end cover
- rotating shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000004831 Hot glue Substances 0.000 title claims abstract description 57
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 239000000463 material Substances 0.000 title abstract description 9
- 239000002390 adhesive tape Substances 0.000 claims abstract description 8
- 230000000149 penetrating effect Effects 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 16
- 238000007790 scraping Methods 0.000 claims description 7
- 230000004323 axial length Effects 0.000 claims description 3
- 238000003860 storage Methods 0.000 abstract description 8
- 239000000853 adhesive Substances 0.000 abstract description 2
- 230000001070 adhesive effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 239000003292 glue Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 125000003003 spiro group Chemical group 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Coating Apparatus (AREA)
Abstract
The utility model discloses a material receiving funnel for hot melt adhesive production, which belongs to the technical field of hot melt adhesive material hoppers and comprises a funnel body, wherein an end cover is detachably connected to the top end of the funnel body, a bracket is fixedly connected to the middle of the upper surface of the end cover, a stepping motor is arranged at the top of the bracket, a rotating shaft penetrating through the end cover is connected to a power output end of the stepping motor in a transmission manner, a connecting rod is arranged at the penetrating end of the rotating shaft, and the connecting rod can be driven to rotate by the power output end of the stepping motor, so that a scraper moves circularly in the funnel body, and hot melt adhesive adhered to the inner wall of the funnel body is cleaned by an adhesive tape, so that scraped hot melt adhesive flows into an adhesive storage tank through the bottom opening of the funnel body, the loss of the hot melt adhesive is reduced, the bottom opening of the funnel body is effectively prevented from being blocked by the hot melt adhesive, and normal use of the funnel body can be ensured.
Description
Technical Field
The utility model relates to the technical field of hot melt adhesive hoppers, in particular to a material receiving hopper for hot melt adhesive production.
Background
The funnel is a cylindrical object used to inject liquids and young powder into a container with a finer inlet. The smaller tubular portions at the mouth of the funnel may have different lengths. Funnel is usually made of stainless steel or plastic, but paper funnels are also sometimes used for substances that are difficult to clean thoroughly, such as engine oil. Some funnels are provided with controllable valves at the mouth parts, so that a user can control the inflow speed of the fluid. Funnels are commonly found in kitchens; the invention relates to a funnel, which is characterized in that a funnel can be found in a laboratory, filter paper is sometimes used for filtering chemical substances such as crystals, and the applicant searches the funnel to find that China discloses a material receiving funnel for hot melt adhesive production, the application number of the material receiving funnel is 202021130783.2, the funnel and the container are mainly used for releasing heat and preventing impurities such as dust from entering the hot melt adhesive, the hot melt adhesive can certainly select a dust-free space for filling during filling, but the amount in the container can not be checked after filling, the situation that staff is inaccurate in filling, taking and kneading and the like can be caused, a floating ball, a transmission module and a receiving module are arranged in a patent grant number CN 215903948U, the hot melt adhesive is filled into the material receiving funnel through the floating ball when the hot melt adhesive is filled into the interior of a glue storage tank quickly, and the transmission module is used for transmitting the hot melt adhesive to the receiving module after the floating ball is lifted, and an alarm lamp is started through the receiving module.
However, in CN 215903948U, when the hot melt adhesive is used, the hot melt adhesive is poured into the funnel, the first filter screen can be detached or installed for use, then the hot melt adhesive flows into the middle parts of the connecting rod and the connecting plate through the drain pipe, and then the hot melt adhesive is separated through the connecting plate, in this process, a part of the hot melt adhesive is attached to the inner wall of the funnel, after the hot melt adhesive is completely filled in the funnel, the hot melt adhesive attached to the inner wall of the funnel flows to the bottom opening of the funnel and is condensed, so that the bottom opening end of the funnel is blocked, and the normal use of the funnel is affected, so we propose a receiving funnel for hot melt adhesive production to solve the problems.
Disclosure of utility model
1. Technical problem to be solved
Aiming at the problems in the prior art, the utility model aims to provide the material receiving funnel for hot melt adhesive production, which can drive the connecting rod to rotate by utilizing the rotating shaft through the power output end of the stepping motor, so that the scraping plate moves circularly in the funnel body, and the hot melt adhesive attached to the inner wall of the funnel body is cleaned by utilizing the adhesive tape, so that the scraped hot melt adhesive flows into the adhesive storage tank through the bottom opening of the funnel body, thereby not only reducing the loss of the hot melt adhesive, but also effectively preventing the bottom opening of the funnel body from being blocked by the hot melt adhesive, and ensuring the normal use of the funnel body.
2. Technical proposal
In order to solve the problems, the utility model adopts the following technical scheme.
The receiving hopper for hot melt adhesive production comprises a hopper body;
an end cover is detachably connected to the top end of the funnel body;
The middle part of the upper surface of the end cover is fixedly connected with a support, a stepping motor is mounted at the top of the support, a rotating shaft penetrating through the end cover is connected with a power output end of the stepping motor in a transmission manner, a connecting rod is mounted at the penetrating end of the rotating shaft, a scraper is mounted at one end, far away from the rotating shaft, of the connecting rod, and an adhesive tape abutted against the inner wall of the funnel body is inlaid at the scraper;
the outer wall of the top opening of the funnel body is provided with an external thread part, and the inner wall of the end cover is provided with an internal thread part which is in threaded connection with the external thread part;
And a sealing groove is formed above the external thread part, and a sealing rubber ring which is in scarf joint with the sealing groove is inlaid at the inner wall of the end cover corresponding to the sealing groove.
Furthermore, a filling opening is formed in the edge of the upper surface of the end cover, and the filling opening penetrates through the end cover.
Furthermore, the inner side of the filling opening is detachably connected with a rubber plug, and the axial length of the rubber plug is greater than the opening depth of the filling opening.
Further, a bearing is arranged at the joint of the end cover and the rotating shaft, and the bearing is in interference connection with the rotating shaft.
Further, the power output end of the stepping motor is connected with the rotating shaft through a coupler.
Further, handles are fixedly connected to the outer wall of the end cover, and two handles are symmetrically arranged.
Further, the bottom end of the scraping plate extends to the bottom opening end of the funnel body.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
(1) This scheme utilizes the pivot to drive the connecting rod through step motor's power take off end and rotates to make the scraper blade be circular motion in the inside of funnel body, and then utilize the adhesive tape to clear up the hot melt adhesive that adheres to at the funnel body inner wall, and then make the hot melt adhesive of striking off flow into the glue storage jar through the bottom mouth of funnel body, not only reduced the loss of hot melt adhesive, can effectually prevent simultaneously that the hot melt adhesive from blocking up the bottom mouth of funnel body, can guarantee the normal use of funnel body.
(2) According to the scheme, the end cover is assembled to the top opening end of the funnel body by utilizing the external thread part to be in threaded connection with the internal thread part, and meanwhile, the sealing rubber ring is combined with the sealing groove, so that the leakage of the hot melt adhesive in the filling process can be effectively prevented.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic view of a funnel body according to the present utility model;
fig. 4 is a schematic diagram of the structure of the end cap of the present utility model.
The reference numerals in the figures illustrate:
1. A funnel body; 2. an end cap; 3. a bracket; 4. a stepping motor; 5. a rotating shaft; 6. a connecting rod; 7. a scraper; 8. an adhesive tape; 9. an external thread portion; 10. sealing grooves; 11. sealing rubber rings; 12. an internal thread portion; 13. a filler neck; 14. a rubber plug; 15. a handle.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
Examples:
Referring to fig. 1 to 4, a receiving hopper for hot melt adhesive production comprises a hopper body 1;
the top end of the funnel body 1 is detachably connected with an end cover 2;
the middle part of the upper surface of the end cover 2 is fixedly connected with a bracket 3, the top of the bracket 3 is provided with a stepping motor 4, the power output end of the stepping motor 4 is in transmission connection with a rotating shaft 5 penetrating through the end cover 2, the penetrating end of the rotating shaft 5 is provided with a connecting rod 6, one end of the connecting rod 6 far away from the rotating shaft 5 is provided with a scraping plate 7, and the scraping plate 7 is embedded with a rubber strip 8 abutted against the inner wall of the funnel body 1;
the outer wall of the top opening of the funnel body 1 is provided with an external thread part 9, and the inner wall of the end cover 2 is provided with an internal thread part 12 which is in threaded connection with the external thread part 9;
A sealing groove 10 is formed above the external thread part 9, and a sealing rubber ring 11 which is in scarf joint with the sealing groove 10 is inlaid at the inner wall of the end cover 2 corresponding to the sealing groove 10;
it should be noted that, through utilizing external screw thread portion 9 and internal screw thread portion 12 looks spiro union, assemble the top mouth end to funnel body 1 with end cover 2, simultaneously utilize seal rubber ring 11 to combine together with seal groove 10, can effectually prevent the hot melt adhesive seepage in the in-process of filling, add the hot melt adhesive in the storage tank with funnel body 1, after the filling is accomplished, through the external control setting of step motor 4, utilize the angular velocity of the power take off end of controlling means control step motor 4, utilize pivot 5 to drive connecting rod 6 rotation through the power take off end of step motor 4, thereby make scraper blade 7 do circular motion in the inside of funnel body 1, and then utilize adhesive tape 8 to clear up the hot melt adhesive that adheres to at funnel body 1 inner wall, and then make the hot melt adhesive that strikes off flow into the storage tank through the bottom mouth of funnel body 1, not only reduced the loss of hot melt adhesive, simultaneously can effectually prevent the bottom mouth of hot melt adhesive with funnel body 1 from blocking, can guarantee the normal use of funnel body 1.
As shown in fig. 1 and 2, a filling opening 13 is formed in the edge of the upper surface of the end cover 2, the filling opening 13 penetrates through the end cover 2, a rubber plug 14 is detachably connected to the inner side of the filling opening 13, and the axial length of the rubber plug 14 is greater than the opening depth of the filling opening 13;
After the funnel body 1 is used, the rubber plug 14 is installed at the filling port 13, so that impurities and the like can be effectively prevented from entering the inner side of the funnel body 1 through the filling port 13, and the hot melt adhesive is prevented from being polluted at the inner side entering the funnel body 1.
As shown in fig. 1, a bearing is arranged at the joint of the end cover 2 and the rotating shaft 5, the bearing is in interference connection with the rotating shaft 5, and the power output end of the stepping motor 4 is connected with the rotating shaft 5 through a coupler;
It should be noted that, not only the resistance of the rotating shaft 5 in the rotating process is reduced, but also the rotating precision of the rotating shaft 5 is ensured, and the power transmitted by the stepper motor 4 can be normally transmitted to the rotating shaft 5.
As shown in fig. 1, handles 15 are fixedly connected to the outer wall of the end cover 2, and two handles 15 are symmetrically arranged;
It should be noted that, the handle 15 is provided to facilitate the rotation of the end cap 2, so as to facilitate the disassembly and assembly of the end cap 2 by matching with the funnel body 1.
As shown in fig. 2, the bottom end of the scraper 7 extends to the bottom opening end of the funnel body 1;
It should be noted that the cleaning of the hot melt adhesive attached to the inner wall of the funnel body 1 is more thorough.
When in use: through utilizing external screw thread portion 9 and internal screw thread portion 12 looks spiro union, assemble the top mouth end to funnel body 1 with end cover 2, simultaneously utilize seal ring 11 to combine together with seal groove 10, can effectually prevent the hot melt adhesive seepage in the in-process of filling, add the hot melt adhesive in the storage tank with funnel body 1, after the filling is accomplished, through the external control setting of step motor 4, utilize the angular velocity of controlling means control step motor 4 power take off, utilize pivot 5 to drive connecting rod 6 rotation through step motor 4's power take off, thereby make scraper blade 7 do circular motion in the inside of funnel body 1, and then utilize adhesive tape 8 to clear up the hot melt adhesive that adheres to at funnel body 1 inner wall, and then make the hot melt adhesive of striking off flow into the storage tank through the bottom mouth of funnel body 1, not only reduced the loss of hot melt adhesive, simultaneously can effectually prevent that the bottom mouth of hot melt adhesive with funnel body 1 from blocking.
The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (7)
1. The hot melt adhesive production is with receiving hopper, its characterized in that: comprises a funnel body (1);
an end cover (2) is detachably connected to the top end of the funnel body (1);
the automatic feeding device is characterized in that a bracket (3) is fixedly connected to the middle part of the upper surface of the end cover (2), a stepping motor (4) is installed at the top of the bracket (3), a rotating shaft (5) penetrating through the end cover (2) is connected to a power output end of the stepping motor (4) in a transmission mode, a connecting rod (6) is installed at the penetrating end of the rotating shaft (5), a scraping plate (7) is installed at one end, far away from the rotating shaft (5), of the connecting rod (6), and an adhesive tape (8) abutted against the inner wall of the funnel body (1) is inlaid at the scraping plate (7);
an external thread part (9) is arranged on the outer wall of the top opening of the funnel body (1), and an internal thread part (12) which is in threaded connection with the external thread part (9) is arranged on the inner wall of the end cover (2);
A sealing groove (10) is formed above the external thread part (9), and a sealing rubber ring (11) which is in embedded connection with the sealing groove (10) is embedded at the inner wall of the end cover (2) corresponding to the sealing groove (10).
2. The receiving hopper for hot melt adhesive production according to claim 1, wherein: and a filling opening (13) is formed in the edge of the upper surface of the end cover (2), and the filling opening (13) penetrates through the end cover (2).
3. The receiving hopper for hot melt adhesive production according to claim 2, wherein: the inner side of the filling opening (13) is detachably connected with a rubber plug (14), and the axial length of the rubber plug (14) is greater than the opening depth of the filling opening (13).
4. The receiving hopper for hot melt adhesive production according to claim 1, wherein: the bearing is arranged at the joint of the end cover (2) and the rotating shaft (5), and the bearing is in interference connection with the rotating shaft (5).
5. The receiving hopper for hot melt adhesive production according to claim 1, wherein: the power output end of the stepping motor (4) is connected with the rotating shaft (5) through a coupler.
6. The receiving hopper for hot melt adhesive production according to claim 1, wherein: the outer wall of the end cover (2) is fixedly connected with handles (15), and the handles (15) are symmetrically arranged in two.
7. The receiving hopper for hot melt adhesive production according to claim 1, wherein: the bottom end of the scraping plate (7) extends to the bottom opening end of the funnel body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322834443.8U CN221069453U (en) | 2023-10-23 | 2023-10-23 | Material receiving funnel for hot melt adhesive production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322834443.8U CN221069453U (en) | 2023-10-23 | 2023-10-23 | Material receiving funnel for hot melt adhesive production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221069453U true CN221069453U (en) | 2024-06-04 |
Family
ID=91265395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322834443.8U Active CN221069453U (en) | 2023-10-23 | 2023-10-23 | Material receiving funnel for hot melt adhesive production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221069453U (en) |
-
2023
- 2023-10-23 CN CN202322834443.8U patent/CN221069453U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |