CN212097435U

CN212097435U - Full-automatic quantitative feeding device for feeding extruder

Info

Publication number: CN212097435U
Application number: CN202020456618.XU
Authority: CN
Inventors: 刘晓军; 陈伟; 唐勇; 巴志兵
Original assignee: Nanjing Mgm New Materials Co ltd
Current assignee: Nanjing Mgm New Materials Co ltd
Priority date: 2020-04-01
Filing date: 2020-04-01
Publication date: 2020-12-08
Anticipated expiration: 2030-04-01
Also published as: WO2021196302A1

Abstract

The utility model discloses a material loading is full-automatic ration material feeding device for extruder, including the extruder body, the bottom of extruder body is provided with supporting mechanism, the top of extruder body is provided with discharge mechanism, discharge mechanism's top is provided with the workbin, the positive surface of workbin is provided with observation device, the top of workbin is provided with actuating mechanism, actuating mechanism's bottom is provided with the screw rod. The utility model discloses a starter motor, the output shaft of final motor drives the baffle and reciprocates, refer to the scale, adjust the baffle to required position, and then accomplish the ration operation, throw the material through the feeder hopper with the plastic materials again, this material loading extruder is with throwing the material device, possess the ration and throw the advantage of material, need not artifical manual weighing, saved manpower resources, weigh consuming time shorter, improved work efficiency, and the precision of weighing that improves the plastic materials, guaranteed later stage production and processing's smoothness nature.

Description

Full-automatic quantitative feeding device for feeding extruder

Technical Field

The utility model relates to an extruder technical field specifically is a material device is thrown to full-automatic ration for material loading extruder.

Background

The extruder belongs to one of the types of plastic machinery, the extruder can divide the extruder head into a right-angle extruder head, an oblique-angle extruder head and the like according to the material flow direction of the extruder head and the included angle of the central line of a screw rod, the screw extruder can fully plasticize and uniformly mix materials by means of pressure and shearing force generated by the rotation of the screw rod, the materials are molded through a die, the plastic extruder can be basically classified into a double-screw extruder, a single-screw extruder, a rare multi-screw extruder and a screw-free extruder, an auxiliary machine of the plastic extruder unit mainly comprises a pay-off device, a straightening device, a preheating device, a cooling device, a traction device, a meter counter, a spark tester and a take-up device, the purposes of the extruder unit are different from that of the auxiliary equipment for selection and use, and the extruder unit also has different purposes, such as a cutter, a blow dryer, a printing device and, one is a power part and the other is a heating part, and the power part saves energy: adopt the converter mostly, energy-conserving mode is the surplus energy consumption through practicing thrift the motor, and for example the actual power of motor is 50Hz, and only need 30Hz in production in fact just enough produced, and those unnecessary energy consumptions just wasted, and the converter just changes the power output of motor and reaches energy-conserving effect, and the heating part is energy-conserving: the energy saving of the heating part is mostly realized by adopting an electromagnetic heater, and the energy saving rate is about 30-70% of that of the old-fashioned resistance coil.

In the plastic products production process, the extruder is wherein very important production facility, when using the extruder, need weigh the plastics raw materials that the extruder added to in order to guarantee that the material after extruding has better shape and thickness etc. the operation of weighing at present is mostly the manual work going on, wastes time and energy, and the precision of weighing of raw materials is relatively poor, has reduced work efficiency, consequently, needs a material loading extruder to throw the material device with full-automatic ration, is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a material device is thrown to full-automatic ration for material loading extruder possesses the advantage that the ration was thrown the material, has solved when using the extruder, need weigh to the plastic materials that the extruder was added to guarantee that the material after extruding has better shape and thickness etc. and the operation of weighing at present is mostly the manual work and goes on, wastes time and energy, and the precision of weighing of raw materials is relatively poor, has reduced work efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a material device is thrown with full-automatic ration to material loading extruder, includes the extruder body, the bottom of extruder body is provided with supporting mechanism, the top of extruder body is provided with discharge mechanism, discharge mechanism's top is provided with the workbin, the positive surface of workbin is provided with observation device, the top of workbin is provided with actuating mechanism, actuating mechanism's bottom is provided with the screw rod, the inner chamber to the workbin is run through to the bottom of screw rod, the inner chamber of workbin is provided with the baffle, the both sides of baffle all contact with the inner wall of workbin, set up the screw that supplies the screw rod to pass on the baffle, the surface of screw rod and the inner wall threaded connection of screw, the left side at workbin top is provided with feed arrangement, the front side and the rear side of baffle all are provided with guiding.

Preferably, the supporting mechanism comprises a bottom plate located below the extruder body, supporting rods are fixedly connected to four corners of the top of the bottom plate, and the top ends of the supporting rods are fixedly connected with the extruder body.

Preferably, discharge mechanism includes the discharging pipe with extruder body top intercommunication, the top and the workbin intercommunication of discharging pipe, the surface of discharging pipe is provided with the valve.

Preferably, the observation device comprises a glass panel arranged on the front surface of the material box, and the front surface of the glass panel is provided with scales.

Preferably, the driving mechanism comprises a motor frame fixed at the top of the extruder body, a motor is fixedly connected to an inner cavity of the motor frame, and an output shaft of the motor is in transmission connection with the screw.

Preferably, feed arrangement includes and communicates in the left inlet pipe in workbin top, the top intercommunication of inlet pipe has the feeder hopper, the bottom intercommunication of inlet pipe has flexible hose, flexible hose keeps away from the one end and the baffle intercommunication of inlet pipe.

Preferably, the guiding mechanism comprises a sliding sleeve fixed on the front surface and the back surface of the partition plate, an inner cavity of the sliding sleeve is slidably connected with a fixed rod, and the top end of the fixed rod is fixedly connected with the material box.

Preferably, the bottom end of the fixing rod is fixedly connected with a stop block, and the stop block is in a circular truncated cone shape.

Preferably, the diameter of the top surface of the block is equal to that of the fixed rod, and the diameter of the bottom surface of the block is larger than that of the sliding sleeve.

Preferably, one side of the sliding sleeve far away from the partition plate is fixedly connected with a side plate, and one side of the side plate far away from the sliding sleeve is in contact with the inner wall of the material box.

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

1. the utility model discloses a starter motor, the output shaft of final motor drives the baffle and reciprocates, refer to the scale, adjust the baffle to required position, and then accomplish the ration operation, throw the plastics raw materials through the feeder hopper again, this material loading extruder is with throwing the material device, possess the advantage of ration throw the material, need not artifical manual weighing, manpower resources has been saved, weigh consuming time shorter, the work efficiency is improved, and the precision of weighing of plastics raw materials is improved, the smoothness nature of later stage production and processing has been guaranteed, solved when using the extruder, the plastics raw materials that need add to the extruder are weighed, so that the material after guaranteeing to extrude has better shape and thickness etc., the operation of weighing at present is mostly carried out by the manual work, waste time and energy, and the precision of weighing of raw materials is relatively poor, the problem of work efficiency has been reduced.

2. The utility model can support the extruder body through the arrangement of the supporting mechanism, improve the stability of the extruder body, guide the raw material in the inner cavity of the material box into the inner cavity of the extruder body through the arrangement of the discharging mechanism, facilitate the next operation and processing, facilitate the user to observe the moving distance of the clapboard in real time through the arrangement of the observation device, simultaneously can carry out quantification by referring to the scales, improve the precision of the quantification of the raw material, can drive the screw rod to rotate through the arrangement of the driving mechanism, finally lead the clapboard to move up and down, realize the automatic operation, save the manpower resource, can feed the inner cavity of the material box through the arrangement of the feeding device, can compress or stretch along with the up and down movement of the clapboard through the arrangement of the flexible hose, can play a guiding role on the clapboard through the arrangement of the guiding mechanism, make the stable reciprocating of baffle, through the setting of dog, can play the effect of blockking to the baffle, avoid baffle and dead lever to break away from, through the setting of curb plate, can play the effect of keeping apart to the raw materials of baffle bottom, avoid the raw materials to submerge the top of baffle.

Drawings

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

FIG. 2 is a front sectional view of the structure of the present invention;

FIG. 3 is a left side sectional view of the structure of the material box of the present invention.

In the figure: 1. an extruder body; 2. a support mechanism; 21. a base plate; 22. a support bar; 3. a discharging mechanism; 31. a discharge pipe; 32. a valve; 4. a material box; 5. an observation device; 51. a glass panel; 52. calibration; 6. a drive mechanism; 61. a motor frame; 62. a motor; 7. a screw; 8. a partition plate; 9. a screw hole; 10. a feeding device; 101. a feed pipe; 102. a feed hopper; 103. a flexible hose; 11. a guide mechanism; 111. a sliding sleeve; 112. fixing the rod; 12. a stopper; 13. side plates.

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. 1-3, the present invention provides a technical solution: a full-automatic quantitative feeding device for a feeding extruder comprises an extruder body 1, a supporting mechanism 2 is arranged at the bottom of the extruder body 1, the supporting mechanism 2 comprises a bottom plate 21 positioned below the extruder body 1, supporting rods 22 are fixedly connected to four corners of the top of the bottom plate 21, the top end of each supporting rod 22 is fixedly connected with the extruder body 1, the extruder body 1 can be supported by the supporting mechanism 2, the stability of the extruder body 1 is improved, a discharging mechanism 3 is arranged at the top of the extruder body 1, a material box 4 is arranged at the top of the discharging mechanism 3, the discharging mechanism 3 comprises a discharging pipe 31 communicated with the top of the extruder body 1, the top end of the discharging pipe 31 is communicated with the material box 4, a valve 32 is arranged on the surface of the discharging pipe 31, and the raw materials in the inner cavity of the material box 4 can be guided into the inner cavity of the extruder body 1 by the arrangement of the discharging mechanism 3, the extruder is convenient for next operation and processing, the observation device 5 is arranged on the front surface of the material box 4, the driving mechanism 6 is arranged on the top of the material box 4, the screw 7 is arranged at the bottom of the driving mechanism 6, the bottom end of the screw 7 penetrates into the inner cavity of the material box 4, the partition plate 8 is arranged in the inner cavity of the material box 4, the observation device 5 comprises a glass panel 51 arranged on the front surface of the material box 4, the scale 52 is arranged on the front surface of the glass panel 51, the moving distance of the partition plate 8 can be observed in real time by a user conveniently, meanwhile, the quantification can be carried out by referring to the scale 52, the precision of the quantification of raw materials is improved, the driving mechanism 6 comprises a motor frame 61 fixed on the top of the extruder body 1, the inner cavity of the motor frame 61 is fixedly connected with a motor 62, the output shaft of the, finally, the partition plate 8 is moved up and down, automatic operation is realized, manpower resources are saved, two sides of the partition plate 8 are both contacted with the inner wall of the feed box 4, a screw hole 9 for the screw rod 7 to pass through is formed in the partition plate 8, the surface of the screw rod 7 is in threaded connection with the inner wall of the screw hole 9, a feeding device 10 is arranged on the left side of the top of the feed box 4, the feeding device 10 comprises a feeding pipe 101 communicated with the left side of the top of the feed box 4, the top end of the feeding pipe 101 is communicated with a feeding hopper 102, the bottom end of the feeding pipe 101 is communicated with a flexible hose 103, one end, far away from the feeding pipe 101, of the flexible hose 103 is communicated with the partition plate 8, through the arrangement of the feeding device 10, the inner cavity of the feed box 4 can be fed, meanwhile, through the arrangement of the flexible hose 103, the inner cavity can be compressed or stretched along with, sliding sleeve 111's inner chamber sliding connection has dead lever 112, dead lever 112's top and workbin 4 fixed connection, setting through guiding mechanism 11, can play the guide effect to baffle 8, make stable the reciprocating of baffle 8, the bottom fixedly connected with dog 12 of dead lever 112, the shape of dog 12 is the round platform, the diameter of dog 12 top surface equals with dead lever 112's diameter, the diameter of dog 12 bottom surface is greater than sliding sleeve 111's diameter, setting through dog 12, can play the effect of blockking to baffle 8, avoid baffle 8 and dead lever 112 to break away from, one side fixedly connected with curb plate 13 that baffle 8 was kept away from to sliding sleeve 111, one side that sliding sleeve 111 was kept away from to curb plate 13 and the inner wall contact of workbin 4, setting through curb plate 13, can play the effect of keeping apart to the raw materials of baffle 8 bottom, avoid the raw materials to not cross the top of.

The working principle is as follows: when the utility model is used, a user drives the screw rod 7 to rotate by starting the motor 62, the screw rod 7 drives the partition plate 8 to move upwards, the partition plate 8 drives the sliding sleeve 111 to slide on the surface of the fixed rod 112 by the arrangement of the guide mechanism 11, so that the partition plate 8 stably moves up and down, the sliding sleeve 111 drives the side plate 13 to move, the flexible hose 103 is compressed when the partition plate 8 moves upwards, the user can observe the moving distance of the partition plate 8 in real time by the arrangement of the observation device 5, meanwhile, the partition plate 8 is moved to a required position by referring to the scale 52, the user adds raw materials into the inner cavity of the feed hopper 102, the raw materials enter the inner cavity of the flexible hose 103 through the feed pipe 101, the final raw materials fall into the bottom of the inner cavity of the feed box 4 until the raw materials contact with the bottom of the partition plate 8, and then the raw materials at the bottom, the material is thrown and is accomplished, opens valve 32, and the raw materials of 4 inner chamber bottoms of workbin get into the inner chamber of extruder body 1 through discharge mechanism 3, and then carries out operation processing on next step to the raw materials.

In summary, the following steps: the full-automatic quantitative feeding device for the feeding extruder is characterized in that a motor 62 is started, finally, an output shaft of the motor 62 drives a partition plate 8 to move up and down, the partition plate 8 is adjusted to a required position by referring to a scale 52, further, the quantitative operation is finished, then, plastic raw materials are fed through a feeding hopper 102, the feeding device for the feeding extruder has the advantages of quantitative feeding, no need of manual weighing, manpower resource saving, short weighing time, improved working efficiency, the weighing precision of the plastic raw materials is improved, the smoothness of later-stage production and processing is ensured, the problem that the plastic raw materials added into the extruder need to be weighed when the extruder is used is solved, so that guarantee that the material after extruding has better shape and thickness etc. and the operation of weighing at present is mostly the manual work and goes on, wastes time and energy, and the precision of weighing of raw materials is relatively poor, has reduced work efficiency's problem.

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.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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 a material device is thrown with full-automatic ration to material loading extruder, includes extruder body (1), its characterized in that: the bottom of the extruder body (1) is provided with a supporting mechanism (2), the top of the extruder body (1) is provided with a discharging mechanism (3), the top of the discharging mechanism (3) is provided with a material box (4), the front surface of the material box (4) is provided with an observation device (5), the top of the material box (4) is provided with a driving mechanism (6), the bottom of the driving mechanism (6) is provided with a screw rod (7), the bottom end of the screw rod (7) penetrates through the inner cavity of the material box (4), the inner cavity of the material box (4) is provided with a partition plate (8), two sides of the partition plate (8) are both contacted with the inner wall of the material box (4), the partition plate (8) is provided with a screw hole (9) for the screw rod (7) to pass through, the surface of the screw rod (7) is in threaded connection with the inner wall of the screw hole (9), the left side of the, and guide mechanisms (11) are arranged on the front side and the rear side of the partition plate (8).

2. The full-automatic quantitative feeding device for the feeding extruder according to claim 1, characterized in that: the supporting mechanism (2) comprises a bottom plate (21) located below the extruder body (1), four corners of the top of the bottom plate (21) are fixedly connected with supporting rods (22), and the top end of each supporting rod (22) is fixedly connected with the extruder body (1).

3. The full-automatic quantitative feeding device for the feeding extruder according to claim 1, characterized in that: discharge mechanism (3) include with discharging pipe (31) of extruder body (1) top intercommunication, the top and workbin (4) intercommunication of discharging pipe (31), the surface of discharging pipe (31) is provided with valve (32).

4. The full-automatic quantitative feeding device for the feeding extruder according to claim 1, characterized in that: the observation device (5) comprises a glass panel (51) arranged on the front surface of the material box (4), and scales (52) are arranged on the front surface of the glass panel (51).

5. The full-automatic quantitative feeding device for the feeding extruder according to claim 1, characterized in that: the driving mechanism (6) comprises a motor frame (61) fixed at the top of the extruder body (1), a motor (62) is fixedly connected to the inner cavity of the motor frame (61), and the output shaft of the motor (62) is in transmission connection with the screw (7).

6. The full-automatic quantitative feeding device for the feeding extruder according to claim 1, characterized in that: feed arrangement (10) include and communicate in left inlet pipe (101) in workbin (4) top, the top intercommunication of inlet pipe (101) has feeder hopper (102), the bottom intercommunication of inlet pipe (101) has expansion hose (103), the one end and baffle (8) intercommunication of inlet pipe (101) are kept away from in expansion hose (103).

7. The full-automatic quantitative feeding device for the feeding extruder according to claim 1, characterized in that: guiding mechanism (11) include be fixed in slide sleeve (111) of baffle (8) obverse surface and back surface, the inner chamber sliding connection of slide sleeve (111) has dead lever (112), the top and workbin (4) fixed connection of dead lever (112).

8. The full-automatic quantitative feeding device for the feeding extruder according to claim 7, characterized in that: the bottom end of the fixing rod (112) is fixedly connected with a stop block (12), and the stop block (12) is in a circular truncated cone shape.

9. The full-automatic quantitative feeding device for the feeding extruder according to claim 8, characterized in that: the diameter of the top surface of the stop block (12) is equal to that of the fixed rod (112), and the diameter of the bottom surface of the stop block (12) is larger than that of the sliding sleeve (111).

10. The full-automatic quantitative feeding device for the feeding extruder according to claim 7, characterized in that: one side fixedly connected with curb plate (13) that baffle (8) were kept away from in sliding sleeve (111), one side that sliding sleeve (111) were kept away from in curb plate (13) contacts with the inner wall of workbin (4).