CN211104959U

CN211104959U - Automatic small material feeding device matched with internal mixer

Info

Publication number: CN211104959U
Application number: CN201921481030.3U
Authority: CN
Inventors: 陈健; 沈美云
Original assignee: Fujian Aoxiang Sports Plastic Technology Co ltd
Current assignee: Fujian Aoxiang Sports Plastic Technology Co ltd
Priority date: 2019-09-06
Filing date: 2019-09-06
Publication date: 2020-07-28
Anticipated expiration: 2029-09-06

Abstract

The utility model discloses a small material automatic feeding device used in internal mixer, which comprises a mounting plate, a storage box, a control panel, a conveying pipe and a feeding box, wherein the storage box and the conveying pipe are respectively and fixedly connected with the two ends of the top of the mounting plate, the conveying pipe is fixedly connected with the side wall of the storage box, the bottom end of the conveying pipe is provided with a suction port, the conveying pipe is communicated with the inside of the storage box through the suction port, the control panel is arranged at the top end of the side wall of the storage box, one end of the top of the storage box is provided with a feeding hopper, a fan is arranged at the center of the top of the storage box, the air outlet end of the fan is communicated with the outside, the air inlet end of the fan is connected with a suction pipe, the end part of the suction pipe extends into the storage box, a fixed plate is fixed at the top of the inner wall of the storage box, the feeding device can avoid the condition, automatic feeding can be completed by operating the control panel by one person, so that a large amount of labor is saved.

Description

Automatic small material feeding device matched with internal mixer

Technical Field

The utility model relates to a throw material technical field, specifically be an automatic material feeding device of small powder that internal mixer matched with usefulness.

Background

In the internal mixer, a rotor which is in a specific shape and rotates relatively is used for plasticating and mixing polymer materials in a clearance way under a closed state with adjustable temperature and pressure, and during the internal mixing process, raw rubber is mixed with compounding ingredients according to a formula to obtain qualified mixed rubber which is a blank material for manufacturing silicon rubber products.

The internal mixer need throw the material to it in the use, the most primitive is thrown through the manual work and is thrown, this throw the comparatively extravagant manual work of material mode, present throw the material and throw the material through artifical control usually, but throw the material in-process because the adulteration has piece impurity in the small powder granule, influence the quality of post-processing product, the internal mixer probably has the heating temperature height but the short condition that leads to the product quality unqualified that makes the heated temperature of small powder can not lead to processing out of heating time in the course of working, and artifical control is thrown the material and can not realize the ration and is thrown, influence the processing of internal mixer, for this reason, we provide a small powder automatic feeding device that internal mixer was used indiscriminately.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic feeding device of small powder that internal mixer matched with usefulness to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic charging device of small powder that internal mixer supporting was used, includes mounting panel, storage box, control panel, conveying pipeline and batch charging box, the both ends at mounting panel top fixedly connected with storage box and conveying pipeline respectively, and conveying pipeline fixed connection is at the storage box lateral wall, the bottom of conveying pipeline is provided with inhales the material mouth, and the conveying pipeline is through inhaling material mouth and the inside intercommunication of storage box, control panel is installed on the top of storage box lateral wall, the one end at storage box top is provided with the feeding funnel, the fan is installed at the top center of storage box, and the air-out end of fan communicates with the external world, the air inlet end of fan is connected with inhales the material pipe, and inhales the tip of material pipe and stretch into in the storage box, the top of storage box inner wall is fixed with the fixed plate, inhale the one end that the material pipe is located the storage box inside and be connected with the inlet scoop, the material suction pipe is fixedly arranged on the side wall of the fixed plate, a rotating rod is rotatably connected in the material conveying pipe, a first helical blade is connected to the outer side of the rotating rod, a first motor is arranged at the top of the material conveying pipe, and the end part of an output shaft of the first motor penetrates through the material conveying pipe and is fixedly connected with the rotating rod;

one side that the storage box was kept away from to the conveying pipeline is fixed with the feed box of throwing, the one end of throwing the feed box top is equipped with the feed inlet, the top of conveying pipeline is provided with the discharge gate, and the tip of discharge gate stretches into in the feed inlet, the bottom center of throwing the feed box is fixed with down the feed cylinder, throw the feed box internal rotation and be connected with the transfer line, and the tip of transfer line stretches into down in the feed cylinder, throw the top center of feed box and install the second motor, and the output shaft tip of second motor passes feed box and transfer line fixed connection, the transfer line is located down inside one section outside of feed cylinder and is connected with second helical blade, the heating rod is installed to the inner wall equidistance of feed box, control panel electric connection fan, first motor, second motor and heating rod.

Preferably, one end of the air suction opening, which is far away from the material suction pipe, is connected with a filter screen, an external thread is arranged on the outer side of the end part of the air suction opening, an internal thread matched with the external thread is arranged on the inner wall of the filter screen, and the air suction opening is in threaded connection with the filter screen.

Preferably, the transmission rod is provided with stirring blades at equal intervals on the outer side of a section of the transmission rod positioned in the feeding box.

Preferably, reinforcing plates are fixedly connected between the storage box and the conveying pipe and between the feeding box and the conveying pipe.

Preferably, the four corners of the top of the mounting plate are provided with mounting holes in the vertical direction.

Preferably, the bottom of the inner wall of the storage box forms an angle of 35 degrees with the horizontal plane.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a when the feeding funnel drops into the small powder granule to the storage box in, through control panel control fan work, make the continuous piece impurity that will mix in the small powder of inlet scoop inhale the suction pipe intraductally, the air outlet through the fan shifts out impurity, the effect of filtering the small powder is played in setting up through the filter screen, the size of control small powder is greater than the size in filter screen aperture, and piece impurity can pass through the filter screen, through the inlet scoop with piece impurity suction in fan working process, realize the edulcoration to the small powder, this setting can avoid the product of processing department to be because of containing the condition that the miscellaneous volume is high and the quality problems appears.

2. The utility model discloses the work of the first motor of control can convey the material in the material storage box to the feeding box through first helical blade through inhaling material mouth, the small powder in the feeding box is preheated in advance through control panel control heating rod work messenger, add hot time and lead to the product production after the quality problems inadequately in order to prevent that the banbury mixer from adding man-hour, control second motor work, realize automatic feeding under second helical blade's effect, can stop to throw the material when second motor stop work, the device can realize the ration and throw the material, can accomplish automatic feeding through alone operation control panel, a large amount of human labor have been practiced thrift.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic diagram of an enlarged view of a position a of the present invention.

In the figure: 1. mounting a plate; 2. a material storage box; 3. a control panel; 4. feeding a hopper; 5. a delivery pipe; 6. a rotating rod; 7. a first helical blade; 8. a material sucking port; 9. a first motor; 10. a feeding box; 11. a transmission rod; 12. a second motor; 13. a discharge port; 14. a feed inlet; 15. a heating rod; 16. stirring blades; 17. feeding the material barrel; 18. a second helical blade; 19. a reinforcing plate; 20. a fan; 21. a material suction pipe; 22. an air suction opening; 23. a fixing plate; 24. a filter screen; 25. and (7) installing holes.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a small material automatic feeding device matched with an internal mixer comprises a mounting plate 1, a storage box 2, a control panel 3, a conveying pipe 5 and a feeding box 10, wherein the storage box 2 and the conveying pipe 5 are fixedly connected to two ends of the top of the mounting plate 1 respectively, the conveying pipe 5 is fixedly connected to the side wall of the storage box 2, the storage box 2 can store materials, the conveying pipe 5 is arranged to convey the materials in the storage box 2 out, a suction port 8 is arranged at the bottom end of the conveying pipe 5, the conveying pipe 5 is communicated with the interior of the storage box 2 through the suction port 8, the control panel 3 is arranged at the top end of the side wall of the storage box 2, a feeding hopper 4 is arranged at one end of the top of the storage box 2, a fan 20 is arranged in the center of the top of the storage box 2, the air outlet end of the fan 20 is communicated with the outside, an air inlet end of the fan 20 is connected with a suction pipe 21, and the end of the suction, the top of the inner wall of the storage box 2 is fixed with a fixing plate 23, one end of the suction pipe 21 positioned in the storage box 2 is connected with an air suction opening 22, the air suction opening 22 is positioned at one side below the upper hopper 4, the suction pipe 21 is fixedly arranged on the side wall of the fixing plate 23, when small material particles are put into the storage box 2 through the upper hopper 4, the control panel 3 controls the fan 20 to work, so that the air suction opening 22 continuously sucks the debris impurities doped in the small materials into the suction pipe 21, the impurities are moved out through an air outlet of the fan 20, the filter screen 24 is arranged to play a role of filtering the small materials, the size of the small materials is controlled to be larger than the aperture size of the filter screen 24, the debris impurities can pass through the filter screen 24, the debris impurities are sucked out through the air suction opening 22 in the working process of the fan 20, the impurities of the small materials are removed, the rotating rod 6 is rotatably connected in, the top of the material conveying pipe 5 is provided with a first motor 9, the end part of an output shaft of the first motor 9 penetrates through the material conveying pipe 5 to be fixedly connected with the rotating rod 6, and the first motor 9 is controlled to work, so that materials in the storage box 2 can be conveyed into a feeding box 10 through a suction port 8;

a feeding box 10 is fixed on one side of a conveying pipe 5 far away from a storage box 2, a feeding hole 14 is arranged at one end of the top of the feeding box 10, a discharging hole 13 is arranged at the top end of the conveying pipe 5, the end part of the discharging hole 13 extends into the feeding hole 14, a first motor 9 is controlled to work, materials in the storage box 2 can be conveyed into the feeding box 10 through a suction hole 8, a discharging barrel 17 is fixed at the center of the bottom of the feeding box 10 for facilitating discharging, a transmission rod 11 is rotatably connected in the feeding box 10, the end part of the transmission rod 11 extends into the discharging barrel 17, a second motor 12 is installed at the center of the top of the feeding box 10, the end part of an output shaft of the second motor 12 penetrates through the feeding box 10 and is fixedly connected with the transmission rod 11, the second motor 12 is controlled to work, automatic feeding is realized under the action of the second helical blade 18, and feeding can be stopped when the second motor, the outside that transfer line 11 is located one section of lower feed cylinder 17 inside is connected with second helical blade 18, and heating rod 15 is installed to the inner wall equidistance of batch charging box 10, and the work of heating rod 15 is controlled through control panel 3 makes the small powder in batch charging box 10 preheat in advance to prevent that the heating time from leading to the product production after the quality problems inadequately when the banbury mixer processing, control panel 3 electric connection fan 20, first motor 9, second motor 12 and heating rod 15.

One end of the air suction opening 22 far away from the air suction pipe 21 is connected with a filter screen 24, the outer side of the end part of the air suction opening 22 is provided with an external thread, the inner wall of the filter screen 24 is provided with an internal thread matched with the external thread, the air suction opening 22 is connected with the filter screen 24 through threads, the detachable connection of the filter screen 24 is facilitated, and the cleaning and replacement of the filter screen 24 are realized.

The stirring blades 16 are fixed on the outer side of one section of the transmission rod 11 positioned in the feeding box 10 at equal intervals, so that small materials in the feeding box 10 can be stirred sufficiently, and the small materials in the feeding box 10 can be heated uniformly.

Reinforcing plates 19 are fixedly connected between the storage box 2 and the conveying pipe 5 and between the feeding box 10 and the conveying pipe 5, so that the fixed connection between the storage box 2 and the conveying pipe 5 and the fixed connection between the conveying pipe 5 and the feeding box 10 are facilitated to be reinforced.

The mounting hole 25 of vertical direction is all seted up in the top four corners of mounting panel 1, is convenient for to the fixed mounting of mounting panel 1, and then installs whole device on the banbury mixer through mounting panel 1.

The bottom of 2 inner walls of material storage box is 35 degrees angles with the horizontal plane between, and the material of being convenient for get into 2 inside of material storage box through feeding funnel 4 slides to 2 inside one end of inhaling material mouthful 8 of material storage box under the effect of gravity.

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.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic feeding device of small powder that internal mixer supporting was used, includes mounting panel (1), material storage box (2), control panel (3), conveying pipeline (5) and throws workbin (10), its characterized in that: the utility model discloses a material storage box, including mounting panel (1), conveying pipeline (5), material conveying pipeline (5), control panel (3) are installed on the top of material storage box (2) lateral wall, the bottom at conveying pipeline (5) is provided with inhales material mouth (8), and conveying pipeline (5) are through inhaling material mouth (8) and material storage box (2) inside intercommunication, control panel (3) are installed on the top of material storage box (2) lateral wall, the one end at material storage box (2) top is provided with feeding funnel (4), fan (20) are installed at the top center of material storage box (2), and the air-out end of fan (20) communicates with the external world, the air inlet end of fan (20) is connected with inhales material pipe (21), and inhales the tip of material pipe (21) and stretch into material storage box (2), the top of material storage box (2) inner wall is fixed with fixed plate (23), the one end that inhales material pipe (21) and be located material storage box (2) inside is connected with inlet scoop opening (, the air suction opening (22) is located on one side below the feeding hopper (4), the material suction pipe (21) is fixedly installed on the side wall of the fixing plate (23), the rotating rod (6) is connected to the conveying pipe (5) in a rotating mode, the outer side of the rotating rod (6) is connected with the first helical blade (7), the first motor (9) is installed at the top of the conveying pipe (5), and the end portion of an output shaft of the first motor (9) penetrates through the conveying pipe (5) and is fixedly connected with the rotating rod (6);

one side that storage box (2) was kept away from in conveying pipeline (5) is fixed with box (10) of throwing, the one end at box (10) top of throwing is equipped with feed inlet (14), the top of conveying pipeline (5) is provided with discharge gate (13), and the tip of discharge gate (13) stretches into in feed inlet (14), the bottom center of box (10) of throwing is fixed with down feed cylinder (17), it has transfer line (11) to throw feed box (10) internal rotation, and the tip of transfer line (11) stretches into down in feed cylinder (17), second motor (12) are installed at the top center of box (10) of throwing, and the output shaft tip of second motor (12) passes box (10) and transfer line (11) fixed connection, transfer line (11) are located down one section outside of feed cylinder (17) inside and are connected with second helical blade (18), heating rod (15 equidistance) are installed to the inner wall of box (10) of throwing, the control panel (3) is electrically connected with the fan (20), the first motor (9), the second motor (12) and the heating rod (15).

2. The automatic small material feeding device matched with the internal mixer according to claim 1, which is characterized in that: one end, far away from suction pipe (21), of inlet scoop (22) is connected with filter screen (24), the external screw thread has been seted up in the outside of inlet scoop (22) tip, the internal thread with external screw thread matched with has been seted up to the inner wall of filter screen (24), inlet scoop (22) passes through threaded connection with filter screen (24).

3. The automatic small material feeding device matched with the internal mixer according to claim 1, which is characterized in that: stirring blades (16) are fixed on the outer side of one section of the transmission rod (11) positioned in the feeding box (10) at equal intervals.

4. The automatic small material feeding device matched with the internal mixer according to claim 1, which is characterized in that: reinforcing plates (19) are fixedly connected between the storage box (2) and the conveying pipe (5) and between the feeding box (10) and the conveying pipe (5).

5. The automatic small material feeding device matched with the internal mixer according to claim 1, which is characterized in that: and mounting holes (25) in the vertical direction are formed in four corners of the top of the mounting plate (1).

6. The automatic small material feeding device matched with the internal mixer according to claim 1, which is characterized in that: an angle of 35 degrees is formed between the bottom of the inner wall of the storage box (2) and the horizontal plane.