CN213001128U

CN213001128U - Plastic powder charging machine with dust removal function

Info

Publication number: CN213001128U
Application number: CN202021583433.1U
Authority: CN
Inventors: 白凤林; 张影
Original assignee: Mengcheng Hongsheng Plastic Powder Co ltd
Current assignee: Hebei Kaizhen Environmental Protection Technology Co ltd
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-04-20
Anticipated expiration: 2030-08-04

Abstract

The utility model relates to a processing equipment technical field, in particular to plastics powder charging machine with dust removal function, including the work box, the work box includes work box body and work box roof, work box roof rotates with the work box body to be connected, this internal dust extraction of work box can be stretched into to work box body external fixation is provided with, dust extraction is located work box body upper end, the fixed mount that is provided with in work box top, the fixed driving motor that is provided with on the mount, driving motor is located the central line of work box roof, driving motor output and work box roof fixed connection are provided with cleaning unit and feed inlet on the roof, cleaning unit is located the work box, this internal stirring rod, filter screen and lower plate of having set gradually from top to bottom of work box.

Description

Plastic powder charging machine with dust removal function

Technical Field

The utility model relates to a processing equipment technical field, in particular to plastics powder feeder with dust removal function.

Background

The plastic product is popular among people due to light weight, excellent tank stability, excellent conductive and insulating properties, wide mechanical strength distribution and higher specific strength. Today's applications of plastic products have gone deep into every corner of society, from industrial products to the clothes and housing.

Plastic powder, plastic micropowder, resin powder, plastic is a synthetic polymer compound, also called macromolecule or macromolecule, also commonly called plastic or resin, which can freely change the shape and form, is a material polymerized by monomer raw materials through synthesis or condensation reaction, and consists of synthetic resin and additives such as filler, plasticizer, stabilizer, lubricant, pigment and the like. Plastics roughly divide into two kinds of thermoplastic type and thermosetting type, and the thermoplastic type is that the material can soften after heating, can harden after cooling and become the shape that we need, can soften the shaping repeatedly, and the thermosetting type can condense into certain shape after heating, heats again to a certain extent and will destroy molecule inner structure, releases one or more of them element and can break away from, becomes other synthesizations.

In order to ensure the quality of the plastic powder, the processed powder often needs to be filtered to separate impurities with too large mesh. All can use the feeder at the in-process of processing filterable to plastic powder, but pipeline blocking often can appear in the in-process of feeding to plastic powder in current feeder, still need the staff to dredge, consequently has delayed a large amount of times, has also reduced plastic powder feeder's practicality. And current feeder filters and only adds a filter screen in the data send process, can lead to the feed end of filter screen to block very easily, and the filter screen after blockking up has not only shortened life, needs manual intervention to get rid of impurity moreover, has influenced production efficiency.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a plastics powder charging machine with dust removal function that practicality is strong excellent in use effect.

In order to achieve the above object, the utility model provides a following technical scheme:

a plastic powder charging machine with a dust removal function comprises a working box, wherein the working box comprises a working box body and a working box top plate, the working box top plate is rotatably connected with the working box body, a dust suction device which can extend into the working box body is fixedly arranged outside the working box body, the dust suction device is positioned at the upper end of the working box body, a fixing frame is fixedly arranged above the working box, a driving motor is fixedly arranged on the fixing frame, the driving motor is positioned on a central line of the working box top plate, the output end of the driving motor is fixedly connected with the working box top plate, a cleaning unit and a feed inlet are arranged on the top plate, the cleaning unit is positioned in the working box, and a stirring rod, a filter screen and a blanking plate are sequentially arranged in the working box body; the upper end of the stirring rod is fixedly arranged at the bottom of the top plate of the working box, two opposite sides of the side wall of the working box body are respectively provided with a placing groove and a mounting groove, the placing groove and the mounting groove are both positioned outside the working box body, the filter screen is horizontally arranged in the working box body, the left end and the right end of the filter screen extend into the placing groove, the other end extends into the mounting groove, the filter screen is connected with the placing groove in a sliding manner, a first driving unit is arranged in the mounting groove and is fixedly connected with the filter screen, the first driving unit drives the filter screen to do horizontal reciprocating motion, the blanking plate is obliquely arranged in the working box body, the blanking plate is connected with the working box body in a vertical sliding manner, the bottom of the working box body is fixedly provided with a second driving unit, the upper end of the second driving unit is movably connected with the blanking plate, the second driving unit drives the, is positioned at the blanking end of the blanking plate.

The further optimization of this technical scheme still includes the filter, and the filter setting is between filter screen and lower flitch, and the filter is on a parallel with the filter screen setting, filter screen and this body sliding connection of work box, and the filter bottom is fixed and is provided with the spring, spring and lower flitch fixed connection.

According to the further optimization of the technical scheme, the first driving unit comprises a first motor, a rotating disc and a moving plate, the first motor is fixedly arranged in the installation groove, the output end of the first motor is connected with one surface of the rotating disc in a rotating mode, the other surface of the rotating disc is fixedly provided with a centrifugal shaft I, the centrifugal shaft I is perpendicular to the rotating disc, the moving plate is parallel to the rotating disc, the upper end and the lower end of the moving plate are connected with the installation groove in a sliding mode, the moving plate can do left-right sliding motion relative to the installation groove, a limiting hole is formed in the moving plate, the centrifugal shaft I penetrates through the limiting hole, the centrifugal shaft I can do up-down sliding motion relative to the moving plate along the limiting hole, the filter screen is fixedly.

Further optimization of this technical scheme, the cleaning unit includes shower nozzle and connecting pipe, and the shower nozzle is located this internal, connecting pipe lower extreme and shower nozzle fixed connection, and the working box roof is passed to the connecting pipe upper end, and connecting pipe and working box roof fixed connection.

According to the further optimization of the technical scheme, the second driving unit comprises a second motor, a rotating disc and a centrifugal shaft II, the second motor is fixedly arranged at the bottom of the working box body, the output end of the second motor is rotatably connected with one surface of the rotating disc, the other surface of the rotating disc is fixedly provided with the centrifugal shaft II, a transmission rod is rotatably connected onto the centrifugal shaft II, the transmission rod is rotatably connected with a fixed block, and the fixed block is fixedly connected with the bottom of the blanking plate.

The further optimization of this technical scheme, dust extraction includes fan and dust collection box, and the fan is fixed to be set up in work box body one side upper end, and the fan air intake has the dust absorption mouth through the pipeline intercommunication, and the dust absorption mouth passes the work box and stretches into this internally, and the dust absorption mouth is located work box body upper end, and the dust absorption mouth is connected for dismantling with the work box, and the air outlet of fan is linked together through pipeline and dust collection box, and the dust collection box is located the fan below and with work box body fixed connection.

The further optimization of this technical scheme still includes tension spring, and tension spring level sets up in the standing groove, and tension spring one end and standing groove fixed connection, the other end and filter screen fixed connection.

Further optimization of the technical scheme is that the working box plate is rotationally connected with the working box body through a bearing.

Compared with the prior art the utility model discloses following beneficial effect has: the utility model discloses can carry out the double filtration to plastic powder, improve filterable quality to because filter screen and filter all can reach the effect of vibrations, can prevent to block up, improve work efficiency, can separate out the dust more efficient again, improve dust collection efficiency. The cleaning unit can clean the interior of the working box, so that the filter screen and the filter plate can be conveniently cleaned, the labor intensity of workers is reduced, and the practicability is enhanced. The utility model discloses simple convenient to use of mechanism to the function is perfect, and its practical effect and practicality are all good.

Drawings

FIG. 1 is a schematic cross-sectional view of a plastic powder feeder with a dust removing function;

FIG. 2 is a schematic view of a part of the structure of the mounting groove;

FIG. 3 is an enlarged view of a portion A of a plastic powder feeder with a dust removing function;

fig. 4 is a schematic diagram of a plastic powder feeder with a dust removing function.

In the figure: the device comprises a work box body 1, a work box top plate 2, a fixing frame 3, a driving motor 4, a stirring rod 5, a filter screen 6, a filter plate 7, a spring 8, a blanking plate 9, a moving plate 10, a centrifugal shaft I11, a connecting plate 12, a mounting groove 13, a placing groove 14, a tension spring 15, a fan 16, a dust collection box 17, a dust suction nozzle 18, a feeding hole 19, a cleaning unit 20, a second motor 21, a discharging hole 22, a water pump 23, a water tank 24, a fixing block 25, a transmission rod 26, a centrifugal shaft II27, a rotating disc 28, a first motor 29 and a rotating disc 30.

Detailed Description

To explain technical contents, structural features, and objects and effects of the technical solutions in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.

Referring to fig. 1, a plastics powder charging machine structure sketch map with dust removal function, including the work box, the work box includes work box body 1 and work box roof 2, work box roof 2 passes through the bearing rotation with work box body 1 and is connected, 1 external fixation of work box body is provided with the dust extraction that can stretch into in the work box body 1, dust extraction includes including fan 16 and dust collection box 17, fan 16 is fixed to be set up in work box body 1 one side upper end, the fan 16 air intake has two dust absorption mouths 18 through the pipeline intercommunication, two dust absorption mouths 18 pass respectively and pass work box roof 2 and work box body 1 lateral wall upper end and stretch into in the work box body 1. And dust absorption mouth 18 and work box be for dismantling the connection, all are provided with the through-hole on work box body 1 and the work box roof 2, and dust absorption mouth 18 is through the through-hole stretch into work box body 1 in, the fixed cover is equipped with the rubber circle on the pipeline that links to each other with dust absorption mouth 18, and the rubber circle nestification is in the through-hole. The air outlet of the fan 16 is communicated with a dust collection box 17 through a pipeline, and the dust collection box 17 is positioned below the fan 16 and is fixedly connected with the work box body 1. Mount 3 is located the work box top, and 3 lower extremes of mount and 1 fixed connection of work box body on the mount 3, the fixed driving motor 4 that is provided with, driving motor 4 are located the central line of work box roof 2, and 4 output of driving motor and 2 fixed connection of work box roof, driving motor 4 can drive 2 rotations of work box roof. Install cleaning unit 20 on the roof, cleaning unit 20 includes shower nozzle and connecting pipe, and the shower nozzle is located work box body 1, shower nozzle upper end and connecting pipe lower extreme fixed connection, and the connecting pipe upper end passes work box roof 2, and with 2 fixed connection of work box roof. The stirring rod 5, the filter screen 6, the filter plate 7 and the blanking plate 9 are sequentially arranged in the working box body 1 from top to bottom. The upper end of the stirring rod 5 is fixedly arranged at the bottom of the working box top plate 2. Standing groove 14 and mounting groove 13 have been seted up respectively to relative both sides on the 1 lateral wall of work box body, standing groove 14 and mounting groove 13 all are located outside the

work box body

1, 6 levels of filter screen set up in the work box body 1, and in one end stretched into standing groove 14 about filter screen 6, the other end stretched into in the mounting groove 13, filter screen 6 is connected for sliding with standing groove 14, the level is provided with tension spring 158 in the standing groove 14, tension spring 158 one end and 14 fixed connection of standing groove, the other end and 6 fixed connection of filter screen. The tension spring 158 serves as a buffer.

Be provided with first drive unit in the mounting groove 13, first drive unit includes first motor 29, rotating disc 30 and movable plate 10, and first motor 29 is fixed to be set up in mounting groove 13, and first motor 29 output and rotating disc 30 rotate the connection simultaneously, the fixed centrifugal axis I11 that is provided with in rotating disc 30 another side, centrifugal axis I11 perpendicular to rotating disc 30 sets up, and movable plate 10 is on a parallel with rotating disc 30 setting, and movable plate 10 upper and lower both ends all with mounting groove 13 sliding connection, and movable plate 10 can be for mounting groove 13 do left and right sliding motion, is provided with spacing hole on the movable plate 10, and centrifugal axis I11 passes spacing hole, and centrifugal axis I11 can be for movable plate 10 along spacing hole do up-and-down sliding motion, and filter screen 6 passes through connecting plate 12 and movable plate 10 fixed connection, connecting plate 12 sets up perpendicular to movable plate 10.

The filter 7 is parallel to the filter screen 6, the bottom of the filter 7 is fixedly provided with a spring 8, the spring 8 is fixedly connected with the blanking plate 9, and the filter screen 6 can slide up and down relative to the working box body 1. Flitch 9 slope sets up in work box body 1 down, and flitch 9 and work box body 1 sliding connection from top to bottom down, and the fixed second drive unit that is provided with in work box body 1 bottom, second drive unit upper end and flitch 9 swing joint down, flitch 9 is reciprocating motion about the second drive unit drives down, also drives filter 7 simultaneously and reciprocates along work box body 1. The side wall of the working box body 1 is fixedly provided with a feed opening which is positioned at the feed end of the feed plate 9.

Referring to fig. 2, which is a schematic view of a partial structure of the mounting groove, a motor is fixedly disposed at one side of the mounting groove 13, an output end of a first motor 29 is rotatably connected to a center of a rotating disc 30, an edge of another surface of the rotating disc 30 is fixedly disposed with a centrifugal axis I11, the centrifugal axis I11 is perpendicular to the rotating disc 30, the moving plate 10 is disposed parallel to the rotating disc 30, and upper and lower ends of the moving plate 10 are slidably connected to the mounting groove 13 through sliding grooves. The first motor 29 drives the rotating disc 30 to rotate, so as to drive the centrifugal shaft I11 to reciprocate up and down along the limiting hole, and simultaneously, the centrifugal shaft I11 drives the moving plate 10 to reciprocate linearly along the sliding groove in the mounting groove 13, so as to drive the filter screen 6 to move left and right continuously.

Referring to fig. 3, a part a enlarged view of a plastic powder feeder with a dust removal function is shown, the second driving unit includes a second motor 21, a rotating disc 28 and a centrifugal shaft II27, the second motor 21 is fixedly disposed at the bottom of the working box body, an output end of the second motor 21 is rotatably connected with one surface of the rotating disc 28, the other surface of the rotating disc 28 is fixedly provided with a centrifugal shaft II27, the centrifugal shaft II27 is rotatably connected with a transmission rod 26, the transmission rod 26 is rotatably connected with a fixed block 25, and the fixed block 25 is fixedly connected with the bottom of the blanking plate 9. The second motor 21 drives the rotating disc 28 to rotate, meanwhile, the centrifugal shaft II27 makes a circular motion around the center of the rotating disc 28, the centrifugal shaft II27 drives the rotating rod to make an up-and-down reciprocating motion, and the rotating rod drives the filter plate 7 to move up and down along the work box body 1 through the fixing block 25.

Referring to fig. 4, a schematic diagram of a plastic powder feeder with a dust removal function is shown, which includes a water pump 23 and a water tank 24, the upper end of the connecting pipe is connected with a water pipe through a rotary joint, the water pipe is connected with a water outlet of the water pump 23, and a water inlet of the water pump 23 is connected with the water tank 24 through a water pipe. When the water tank cleaning machine works, water in the water tank 24 is pumped into the spray head along the water pipe through the water pump 23 and is sprayed out of the spray head, and a cleaning function is achieved.

The utility model discloses when using, pour plastic powder into the work box from feed inlet 19 in, start first motor 29, first motor 29 drives work box roof 2 and rotates, and then drives stirring rod 5 and rotate, stir plastic powder, stir plastics powder caking part for plastic powder passes through filter screen 6, start first motor 29 and second motor 21, first motor 29 drives about filter screen 6, can control about filter screen 6 and play the vibrations effect to being stained with glutinous plastic powder on filter screen 6, prevent to take place blocking phenomenon. The plastic powder falls through filter screen 6 and filters once more on filter 7, and second motor 21 can drive filter 7 and lower flitch 9 simultaneously this moment and reciprocate, and filter 7 reciprocates and reaches the effect of vibrations, prevents to block up to accelerate the process that the plastic powder passed filter 7, raise the efficiency. The plastic powder falls on the blanking plate 9 after entering the filter plate 7 and being filtered, and the blanking plate 9 can move up and down to help the plastic powder slide out to the blanking port along the blanking plate 9. When the fan 16 is turned on again for dust collection, the dust collection nozzle 18 can collect dust falling on the filter screen 6, and the filter screen 6 and the filter screen 7 can vibrate at the same time, so that the dust can be thrown into the air, the dust collection nozzle 18 can conveniently collect dust, and the dust collection quality is improved. After the work is finished, the inside of the working box body 1 can be cleaned by the spray head arranged on the working box top plate 2, and the phenomenon of blockage caused by long-term use of the filter screen 6 and the filter plate 7 can be effectively prevented. The utility model discloses can carry out the double filtration to plastic powder, improve filterable quality to because filter screen 6 and filter 7 all can reach the effect of vibrations, can prevent to block up, improve work efficiency, again can more the efficient separate out the dust, improve dust collection efficiency. The utility model discloses convenient to use and the function is perfect, and its application effect practicality is all good.

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 terminal 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 terminal. Without further limitation, an element defined by the phrases "comprising … …" or "comprising … …" does not exclude the presence of additional elements in a process, method, article, or terminal that comprises the element. Further, herein, "greater than," "less than," "more than," and the like are understood to exclude the present numbers; the terms "above", "below", "within" and the like are to be understood as including the number.

Although the embodiments have been described, once the basic inventive concept is known, other changes and modifications can be made to the embodiments by those skilled in the art, so that the above embodiments are only examples of the present invention, and not intended to limit the scope of the present invention, and all the modifications of the equivalent structure or equivalent flow path using the contents of the specification and the drawings of the present invention, or directly or indirectly using other related technical fields are also included in the scope of the present invention.

Claims

1. A plastic powder charging machine with a dust removal function is characterized by comprising a working box, wherein the working box comprises a working box body and a working box top plate, the working box top plate is rotatably connected with the working box body, a dust suction device which can extend into the working box body is fixedly arranged outside the working box body, the dust suction device is positioned at the upper end of the working box body, a fixing frame is fixedly arranged above the working box, a driving motor is fixedly arranged on the fixing frame, the driving motor is positioned on a central line of the working box top plate, the output end of the driving motor is fixedly connected with the working box top plate, a cleaning unit and a feed inlet are arranged on the top plate, the cleaning unit is positioned in the working box, and a stirring rod, a filter screen and a blanking plate are sequentially arranged in the working box body from top to bottom; the upper end of the stirring rod is fixedly arranged at the bottom of the top plate of the working box, two opposite sides of the side wall of the working box body are respectively provided with a placing groove and a mounting groove, the placing groove and the mounting groove are both positioned outside the working box body, the filter screen is horizontally arranged in the working box body, the left end and the right end of the filter screen extend into the placing groove, the other end of the filter screen extends into the mounting groove, the filter screen is connected with the placing groove in a sliding manner, a first driving unit is arranged in the mounting groove and is fixedly connected with the filter screen, the first driving unit drives the filter screen to do horizontal reciprocating motion, the blanking plate is obliquely arranged in the working box body, the blanking plate is connected with the working box body in a vertical sliding manner, the bottom of the working box body is fixedly provided with a second driving unit, the upper end of the second driving unit is movably connected with the blanking plate, and the second driving, the side wall of the work box body is fixedly provided with a feed opening, and the feed opening is located at the feed end of the feed plate.

2. The plastic powder feeding machine with the dust removing function as claimed in claim 1, further comprising a filter plate, wherein the filter plate is disposed between the filter screen and the lower plate and is disposed parallel to the filter screen, the filter screen is slidably connected to the work box body, and a spring is fixedly disposed at the bottom of the filter plate and is fixedly connected to the lower plate.

3. The plastic powder feeder with dust removing function as claimed in claim 1, the first driving unit comprises a first motor, a rotating disc and a moving plate, the first motor is fixedly arranged in the mounting groove, the output end of the first motor is rotationally connected with one surface of the rotating disc, the other surface of the rotating disc is fixedly provided with a centrifugal shaft I, the centrifugal shaft I is arranged perpendicular to the rotating disk, the moving plate is arranged parallel to the rotating disk, the upper end and the lower end of the movable plate are both connected with the mounting groove in a sliding manner, the movable plate can do left-right sliding movement relative to the mounting groove, a limiting hole is arranged on the movable plate, the centrifugal shaft I passes through the limiting hole, and the centrifugal shaft I can do up-and-down sliding motion relative to the moving plate along the limiting hole, the filter screen is fixedly connected with the moving plate through a connecting plate, and the connecting plate is perpendicular to the moving plate.

4. The plastic powder feeding machine with the dust removing function as claimed in claim 1, wherein the cleaning unit comprises a nozzle and a connecting pipe, the nozzle is located in the working box body, the lower end of the connecting pipe is fixedly connected with the nozzle, the upper end of the connecting pipe penetrates through the top plate of the working box, and the connecting pipe is fixedly connected with the top plate of the working box.

5. The plastic powder feeding machine with the dust removal function of claim 1, wherein the second driving unit comprises a second motor, a rotating disc and a centrifugal shaft II, the second motor is fixedly arranged at the bottom of the working box body, the output end of the second motor is rotatably connected with one surface of the rotating disc, the centrifugal shaft II is fixedly arranged on the other surface of the rotating disc, a transmission rod is rotatably connected onto the centrifugal shaft II and is rotatably connected with a fixed block, and the fixed block is fixedly connected with the bottom of the blanking plate.

6. The plastic powder feeding machine with the dust removal function as claimed in claim 1, wherein the dust collection device comprises a fan and a dust collection box, the fan is fixedly arranged at the upper end of one side of the work box body, an air inlet of the fan is communicated with a dust collection nozzle through a pipeline, the dust collection nozzle penetrates through the work box and extends into the work box body, the dust collection nozzle is located at the upper end of the work box body and is detachably connected with the work box, an air outlet of the fan is communicated with the dust collection box through a pipeline, and the dust collection box is located below the fan and is fixedly connected with the work box body.

7. The plastic powder feeding machine with the dust removal function as claimed in claim 1, further comprising a tension spring, wherein the tension spring is horizontally arranged in the placing groove, one end of the tension spring is fixedly connected with the placing groove, and the other end of the tension spring is fixedly connected with the filter screen.

8. The plastic powder feeder with the dust removing function as claimed in claim 1, wherein the work box plate is rotatably connected with the work box body through a bearing.