CN216804342U - Feeding device capable of safely conveying materials - Google Patents
Feeding device capable of safely conveying materials Download PDFInfo
- Publication number
- CN216804342U CN216804342U CN202122712945.4U CN202122712945U CN216804342U CN 216804342 U CN216804342 U CN 216804342U CN 202122712945 U CN202122712945 U CN 202122712945U CN 216804342 U CN216804342 U CN 216804342U
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- feeding funnel
- pan feeding
- plywood
- wall
- funnel
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Abstract
The utility model relates to a feeding device for safe material conveying, which comprises a feeding funnel, a feeding pipe, a scraping mechanism and a sealing mechanism, wherein the feeding pipe is arranged above the feeding funnel, the scraping mechanism is rotatably arranged inside the feeding funnel and is abutted against the inner wall of the feeding funnel, the sealing mechanism comprises a plywood, a through hole is formed in the side wall of the feeding funnel, close to the opening at the upper end of the feeding funnel, the plywood horizontally penetrates through the through hole and is in sliding connection with the feeding funnel so as to open or close the opening at the upper end of the feeding funnel, and the scraping mechanism comprises a rotating shaft. This feeding device of safe defeated material, when the material in the pan feeding funnel was too much, extrusion pressure sensor, pressure sensor send the signal of telecommunication to the conveying pipeline, and the conveying pipeline stops the defeated material, and the plywood passes through the gear and seals the pan feeding mouth, prevents the material to get into, has reached the purpose of in time disconnected material, safe unloading, prevents that long-time uncovered work impurity from getting into simultaneously.
Description
Technical Field
The utility model relates to the technical field of extruders, in particular to a feeding device capable of safely conveying materials.
Background
The extruder is used for fully mixing and extruding various granular raw materials and then outputting the raw materials, and is mainly used in the field of plastic or rubber manufacturing.
The extruder has been the common production facility in a plurality of fields, the technique of extruder has become mature and stable in long-time use, current extruder adopts rabbling mechanism to prevent the material jam, take multiple material loading mode, respectively have merit shortcoming, the air-suction type material loading is when stopping the material loading, partial material will continue to be imported into the pan feeding funnel by the conveying pipeline because of inertia, in case the condition that the user closed conveying mechanism untimely appears, will the pan feeding too much, cause the burden of rabbling mechanism too big, when probably making the material spill to outside, still can reduce equipment life and even cause the incident of equipment usage, so put forward the loading attachment of a safe material conveying and solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides the feeding device for safe material conveying, which has the advantages of automatic control, safe blanking and the like, and solves the problems of untimely material conveying closing and potential safety hazard.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a loading attachment of safe defeated material, includes pan feeding funnel, conveying pipeline, scrapes material mechanism and sealing mechanism, the conveying pipeline is established the top of pan feeding funnel, it is rotatable to scrape material mechanism establishes the inside of pan feeding funnel and contradict rather than the inner wall, sealing mechanism includes the plywood, pan feeding funnel lateral wall is close to its upper end opening part and has seted up the through-hole, the plywood level run through the through-hole and with pan feeding funnel sliding connection is in order to open or to seal the upper end opening of pan feeding funnel.
Further, scrape material mechanism and include the pivot, the pivot is located the inside of pan feeding funnel, the pivot is in with the setting rotation motor output shaft coaxial coupling in the pan feeding funnel, fixed mounting has the scraper blade of vertical setting in the pivot, the scraper blade with the inner wall of pan feeding funnel is contradicted.
Furthermore, the number of the scrapers is four, and the distance between any two adjacent scrapers is consistent.
Further, sealing mechanism still includes the gear, the mounting groove has been seted up to the lateral wall of pan feeding funnel, gear rotatable coupling be in the mounting groove, the lower extreme fixed mounting of plywood have with the rack of gear looks adaptation, the gear pass through driving motor rotatable with rack toothing, the outer wall fixed mounting of through-hole has the guide rail, the plywood with guide rail slidable connection.
Further, the pan feeding funnel is higher than the inner wall fixed mounting of scraper blade has pressure sensor, pressure sensor respectively with the controller with driving motor electric connection.
Furthermore, the number of the conveying pipes is two, and the conveying pipes are symmetrically distributed by taking the perpendicular bisector of the feeding funnel as a symmetry axis.
Further, a vibrator is fixedly mounted on the outer wall of the feeding funnel.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
this feeding device of safe defeated material, when the material in the pan feeding funnel was too much, extrusion pressure sensor, pressure sensor send the signal of telecommunication to the conveying pipeline, and the conveying pipeline stops the defeated material, and the plywood passes through the gear and seals the pan feeding mouth, prevents the material to get into, has reached the purpose of in time disconnected material, safe unloading, prevents that long-time uncovered work impurity from getting into simultaneously.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view at A in FIG. 1;
FIG. 3 is a top view of the spindle of the present invention.
In the figure: 1. a feeding funnel; 2. a rotating shaft; 201. a squeegee; 3. a guide rail; 301. plate combination; 302. a gear; 303. a pressure sensor; 4. a vibrator; 5. a delivery pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.
Referring to fig. 1-3, the feeding device for safe feeding in the present embodiment includes a feeding funnel 1, a feeding pipe 5, a scraping mechanism and a sealing mechanism, wherein the feeding pipe 5 is disposed above the feeding funnel 1, the scraping mechanism is rotatably disposed inside the feeding funnel 1 and is abutted against an inner wall of the feeding funnel 1, the sealing mechanism includes a plate 301, a through hole is disposed on a side wall of the feeding funnel 1 near an upper opening thereof, the plate 301 horizontally penetrates through the through hole and is slidably connected to the feeding funnel 1 to open or close the upper opening of the feeding funnel 1.
Compared with the prior art: the device carries the material to pan feeding funnel 1 in through conveying pipeline 5, scrapes the material that will adhere to pan feeding funnel 1 inner wall down through scraping the material mechanism, seals pan feeding funnel 1 through slidable plywood 301, reaches and forces the disconnected material, guarantees the purpose of equipment safety.
Scraping mechanism includes pivot 2 in this embodiment, pivot 2 is located pan feeding funnel 1's inside, pivot 2 and the rotation motor output shaft coaxial coupling of setting in pan feeding funnel 1, fixed mounting has the scraper blade 201 of vertical setting in pivot 2, scraper blade 201 contradicts with pan feeding funnel 1's inner wall, this embodiment drives pivot 2 rotatoryly through rotating the motor, make scraper blade 201 function scrape the material, it is internal to be located the inside installation cavity of pan feeding funnel to rotate motor fixed mounting, installation cavity is fixed mounting respectively all around has the dead lever and passes through dead lever fixed mounting inside the pan feeding funnel, can reserve the material when preventing dead lever and installation cavity unloading, dead lever and installation cavity set up to the sharp-pointed shape in upper end, make the material continue the whereabouts by the influence of gravity.
The scraping mechanism in this embodiment is a mechanism for scraping off the material attached to the inner wall.
The quantity of scraper blade 201 is four, and the interval of arbitrary two adjacent scraper blades 201 is unanimous, through increasing scraper blade 201 quantity, even increase scraping efficiency.
Sealing mechanism still includes gear 302 in this embodiment, the mounting groove has been seted up to pan feeding funnel 1's lateral wall, gear 302 rotatable coupling is in the mounting groove, plywood 301's lower extreme fixed mounting have with the rack of gear 302 looks adaptation, gear 302 passes through rotatable and rack toothing of driving motor, the outer wall fixed mounting of through-hole has guide rail 3, plywood 301 and 3 sliding connection of guide rail, this embodiment drives the rack through gear 302 and removes, provide the holding power for the rack through guide rail 3, it removes to drive plywood 301 during the rack removes, make plywood 301 can close pan feeding funnel 1
The sealing mechanism in this embodiment is a mechanism for forcibly stopping the feeding.
Pan feeding funnel 1 is higher than scraper 201's inner wall fixed mounting has pressure sensor 303, pressure sensor 303 respectively with controller and driving motor electric connection, in this embodiment, when the material is too much, exceed scraper 201's height, scraper 201 can't scrape down the material of adhering to the inner wall, long-term in the past probably lead to equipment to be difficult to clean, the material is too much simultaneously, it is too big to the equipment burden, when the material is too much to exceed pressure sensor 303 height, the extrusion sets up the pressure sensor 303 in pan feeding funnel 1 inner wall department, pressure sensor 303 will send electric signal to controller, drive gear 302 through controller control driving motor and rotate, make plywood 301 can self-sealing pan feeding funnel 1, reach the purpose of forcing the disconnected material.
The number of the conveying pipes 5 is two, the conveying pipes 5 are symmetrically distributed by taking the perpendicular bisector of the feeding funnel 1 as a symmetry axis, and the conveying efficiency is increased by uniformly arranging the plurality of conveying pipes 5.
The outer wall fixed mounting of pan feeding funnel 1 has vibrator 4, makes pan feeding funnel 1 vibration through vibrator 4, reduces the material and condenses, increases material loading efficiency.
The working principle of the above embodiment is as follows:
the device passes through conveying pipeline 5 and carries the material to pan feeding funnel 1 in, it will be attached to the material of pan feeding funnel 1 inner wall and scrape down to drive scraper blade 201 through pivot 2, keep equipment clean, reduce the loss, when the material is too much, during extrusion pressure sensor 303, pressure sensor 303 will send the signal of telecommunication to the controller, drive gear 302 through controller control driving motor and rotate, it rotates to drive gear 302 through driving motor, make plywood 301 remove thereupon, enter into pan feeding funnel 1 in, seal pan feeding funnel 1, in time expect absolutely has been reached, the purpose of safe unloading, prevent long-time uncovered work when guaranteeing equipment safety, impurity gets into pan feeding funnel 1, influence the product quality.
It is noted that, herein, relational terms such as first and second, and the like may be 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 an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a loading attachment of defeated material safely which characterized in that: including pan feeding funnel (1), conveying pipeline (5), scraper constructs and sealing mechanism, establish conveying pipeline (5) the top of pan feeding funnel (1), scraper constructs rotatable establishing the inside of pan feeding funnel (1) and contradicts rather than the inner wall, sealing mechanism includes plywood (301), pan feeding funnel (1) lateral wall is close to its upper end opening part and has seted up the through-hole, plywood (301) level runs through the through-hole and with pan feeding funnel (1) sliding connection is in order to open or to seal the upper end opening of pan feeding funnel (1).
2. The apparatus as claimed in claim 1, wherein: scrape material mechanism and include pivot (2), pivot (2) are located the inside of pan feeding funnel (1), pivot (2) are in with the setting rotation motor output shaft coaxial coupling in pan feeding funnel (1), fixed mounting has scraper blade (201) of vertical setting in pivot (2), scraper blade (201) with the inner wall of pan feeding funnel (1) is contradicted.
3. The apparatus as claimed in claim 2, wherein: the number of the scrapers (201) is four, and the distance between any two adjacent scrapers (201) is consistent.
4. A safe feeding apparatus as claimed in claim 2, wherein: sealing mechanism still includes gear (302), the mounting groove has been seted up to the lateral wall of pan feeding funnel (1), gear (302) rotatable coupling be in the mounting groove, the lower extreme fixed mounting of plywood (301) have with the rack of gear (302) looks adaptation, gear (302) through driving motor rotatable with rack toothing, the outer wall fixed mounting of through-hole has guide rail (3), plywood (301) with but guide rail (3) sliding connection.
5. The apparatus as claimed in claim 4, wherein: pan feeding funnel (1) is higher than the inner wall fixed mounting of scraper blade (201) has pressure sensor (303), pressure sensor (303) respectively with the controller with driving motor electric connection.
6. The apparatus as claimed in claim 1, wherein: the feeding funnel is characterized in that the number of the feeding pipes (5) is two, and the feeding pipes (5) are symmetrically distributed by taking the perpendicular bisector of the feeding funnel (1) as a symmetry axis.
7. The apparatus as claimed in claim 1, wherein: and a vibrator (4) is fixedly arranged on the outer wall of the feeding funnel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122712945.4U CN216804342U (en) | 2021-11-08 | 2021-11-08 | Feeding device capable of safely conveying materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122712945.4U CN216804342U (en) | 2021-11-08 | 2021-11-08 | Feeding device capable of safely conveying materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216804342U true CN216804342U (en) | 2022-06-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122712945.4U Active CN216804342U (en) | 2021-11-08 | 2021-11-08 | Feeding device capable of safely conveying materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216804342U (en) |
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2021
- 2021-11-08 CN CN202122712945.4U patent/CN216804342U/en active Active
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