CN220282911U

CN220282911U - Feeding device

Info

Publication number: CN220282911U
Application number: CN202321868913.6U
Authority: CN
Inventors: 汪大兵; 刘思涛; 房丹丹; 粟刚
Original assignee: Anhui Ronglong Pipe Technology Co ltd
Current assignee: Anhui Ronglong Pipe Technology Co ltd
Priority date: 2023-07-17
Filing date: 2023-07-17
Publication date: 2024-01-02
Anticipated expiration: 2033-07-17

Abstract

The utility model discloses a feeding device, in particular to the technical field of feeding devices, which comprises a crushing box, wherein a crushing mechanism for scattering pipeline raw materials is arranged in the crushing box; the crushing mechanism comprises two first rotating shafts arranged inside the crushing box, a rotating rod is fixedly arranged at the outer end of each first rotating shaft, the left end of each first rotating shaft penetrates through the crushing box and extends out of the left end of the crushing box, the first rotating shafts are movably connected with the crushing box through bearings, a first discharging pipe is fixedly communicated with the bottom end of the crushing box, a switch valve is arranged at the outer end of each first discharging pipe, a containing box is fixedly communicated with the bottom end of each first discharging pipe, and a quantitative mechanism for quantifying raw materials is arranged inside the containing box. The utility model not only can break up pipeline raw materials and avoid the first discharging pipe from being blocked by larger pipeline raw materials, but also can quantitatively weigh and proportion the pipeline raw materials and ensure the accuracy of the dosage.

Description

Feeding device

Technical Field

The utility model relates to the technical field of feeding devices, in particular to a feeding device.

Background

The PE pipeline is a plastic pipeline made of polyethylene, the application field of the PE pipeline is wide, the water supply pipe and the gas pipe are two largest application markets, the PE pipeline is a good pipeline, the PE pipeline has good economical efficiency, and has the advantages of stable and reliable interface, impact resistance, cracking resistance, aging resistance, corrosion resistance and the like.

For example, the automatic quantitative feeding device for PE pipeline production is provided in the Chinese patent application with the application number of 202020722020.0, the automatic quantitative feeding device comprises a bottom plate, a pipeline extruder is installed on the left side of the upper surface of the bottom plate, a spiral feeder is installed on the right side of the upper surface of the bottom plate, a collecting hopper is arranged below the left side of the spiral feeder, and supporting rods are fixedly connected on the front surface and the rear surface of the collecting hopper. This technical scheme is through the cooperation between bottom plate, the pipeline extruder, the screw feeder, the collecting hopper, branch and the stationary feed conveying mechanism, supply power with the motor, can make the horizontal pole rotate, can make the cylinder rotate then, can realize that the number of turns of cylinder is the same in the unit time, and then enter into the inside raw materials of recess can be quantitative through bottom logical groove and trapezoidal section of thick bamboo discharge into the pipeline extruder inside, the condition that the inside material of pipeline extruder is piled up or the material broken file appears, do benefit to the stable processing of pipeline extruder.

However, the following problems still exist in this solution: in this technical scheme, the raw materials of production of PE pipeline gets into the drum inside through the standpipe, however, when the raw materials of production are bonded together and result in the volume great, this raw materials of production will block up the standpipe, leads to the raw materials of production to be unable to get into the drum inside.

Disclosure of Invention

The utility model aims to provide a feeding device which not only can break up pipeline raw materials and avoid the first discharging pipe from being blocked by larger pipeline raw materials, but also can quantitatively weigh and proportion the pipeline raw materials and ensure accurate dosage so as to solve the defects in the technology.

In order to achieve the above object, the present utility model provides the following technical solutions: the feeding device comprises a crushing box, wherein a crushing mechanism for scattering pipeline raw materials is arranged in the crushing box;

the crushing mechanism comprises two first rotating shafts arranged in the crushing box, a rotating rod is fixedly arranged at the outer ends of the first rotating shafts, the left ends of the first rotating shafts penetrate through the crushing box and extend out of the left end of the crushing box, and the first rotating shafts are movably connected with the crushing box through bearings and can break up pipeline raw materials;

the crushing box bottom fixed intercommunication has first discharging pipe, first discharging pipe outer end is equipped with the ooff valve, first discharging pipe bottom fixed intercommunication has the splendid attire case, splendid attire incasement portion is equipped with the quantitative mechanism that carries out the ration to the raw materials.

Preferably, the left end of the first rotating shaft is provided with a belt pulley in a penetrating manner, the outer ends of the two belt pulleys are provided with the same belt, the left end of the first rotating shaft at the rear side is fixedly provided with a first motor, and the two first rotating shafts can be driven to rotate simultaneously.

Preferably, the quantitative mechanism comprises a second rotating shaft arranged inside the containing box, a first bevel gear is arranged at the outer end of the second rotating shaft in a penetrating mode, a second bevel gear is meshed with the bottom end of the first bevel gear, a threaded cylinder is arranged at the bottom end of the second bevel gear in a fixed mode, a threaded rod is connected with the inner thread of the threaded cylinder in a threaded mode, a baffle is arranged at the bottom end of the threaded rod in a fixed mode, and raw materials can be weighed quantitatively.

Preferably, the left end of the second rotating shaft penetrates through the containing box and extends out of the left end of the containing box, the containing box is movably connected with the second rotating shaft through a bearing, and a second motor is fixedly arranged at the left end of the second rotating shaft and can drive the second rotating shaft to rotate.

Preferably, a tact switch for controlling the switch valve to be closed is arranged at the bottom end of the threaded cylinder, so that the switch valve can be controlled.

Preferably, the bottom end of the containing box is fixedly communicated with a second discharging pipe, the bottom end of the second discharging pipe is fixedly communicated with a pipeline extruder, and pipeline raw materials are processed.

Preferably, the splendid attire bottom of the case end is equipped with the bottom plate, four corners of splendid attire bottom of the case all are fixed and are equipped with first support column, first support column bottom and bottom plate top fixed connection, four corners of crushing bottom of the case all are fixed and are equipped with the second support column, second support column top and splendid attire top fixed connection can support crushing case and splendid attire case.

Preferably, the top end of the crushing box is fixedly communicated with a feed chute, so that pipeline raw materials can conveniently enter the inside of the crushing box.

In the technical scheme, the utility model has the technical effects and advantages that:

when the pipeline raw materials need to be scattered, the first motor is started, the first motor can drive the first rotating shaft to rotate, the rotating rod can be driven to rotate by utilizing the rotation of the first rotating shaft, the pipeline raw materials can be scattered by the rotation of the rotating rod, and the phenomenon that the first discharging pipe is blocked by the larger pipeline raw materials is avoided;

when the pipeline raw materials is quantified, the second motor is started, the second motor can drive the threaded cylinder to rotate, the baffle can be driven to lift by utilizing the rotation of the threaded cylinder, the pipeline raw materials can be quantified by lifting the baffle once, the proportioning is weighed, and the accuracy of the dosage is ensured.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a front view of the present utility model;

FIG. 2 is a schematic structural view of the pulverizing mechanism of the present utility model;

FIG. 3 is a cross-sectional view of the pulverizing box of the present utility model;

FIG. 4 is a schematic structural view of the quantitative mechanism of the present utility model;

fig. 5 is a rear view of the present utility model.

Reference numerals illustrate:

1 crushing box, 2 crushing mechanism, 201 first rotating shaft, 202 rotating rod, 203 belt pulley, 204 belt, 205 first motor, 3 first discharging pipe, 4 switching valve, 5 containing box, 6 ration mechanism, 601 second rotating shaft, 602 first bevel gear, 603 second bevel gear, 604 screw thread section of thick bamboo, 605 threaded rod, 606 baffle, 607 second motor, 608 tact switch, 7 second discharging pipe, 8 pipeline extruder, 9 bottom plate, 10 first support column, 11 second support column, 12 feed chute.

Description of the embodiments

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The utility model provides a feeding device shown in figures 1-5, which comprises a crushing box 1, wherein a crushing mechanism 2 for scattering pipeline raw materials is arranged in the crushing box 1, the top end of the crushing box 1 is fixedly communicated with a feed chute 12, the bottom end of the crushing box 1 is fixedly communicated with a first discharge pipe 3, and the outer end of the first discharge pipe 3 is provided with a switch valve 4;

as shown in fig. 2 and 3, the crushing mechanism 2 includes two first rotating shafts 201 disposed inside the crushing box 1, a rotating rod 202 is fixedly disposed at the outer ends of the first rotating shafts 201, the left ends of the first rotating shafts 201 penetrate through the crushing box 1 and extend out of the left end of the crushing box 1, the first rotating shafts 201 are movably connected with the crushing box 1 through bearings, belt pulleys 203 are disposed at the left ends of the first rotating shafts 201 in a penetrating manner, the same belt 204 is disposed at the outer ends of the two belt pulleys 203, and a first motor 205 is fixedly disposed at the left ends of the first rotating shafts 201 at the rear side;

when raw materials for manufacturing pipelines are poured into the crushing box 1 through the feed chute 12 and the raw materials for the pipelines need to be scattered, the first motor 205 is started, the first motor 205 can drive the first rotating shaft 201 to rotate, as the left end of the first rotating shaft 201 is penetrated with the belt pulleys 203, the outer ends of the two belt pulleys 203 are provided with the same belt 204, so that the two first rotating shafts 201 can rotate simultaneously, the rotating rod 202 is fixedly arranged at the outer end of the first rotating shaft 201, the rotating rod 202 can be driven to rotate by utilizing the rotation of the first rotating shaft 201, the raw materials for the pipelines can be scattered by rotating the rotating rod 202, and the first discharging pipe 3 is prevented from being blocked by the larger raw materials for the pipelines.

As shown in fig. 4, the bottom end of the first discharging pipe 3 is fixedly connected with the containing box 5, a quantifying mechanism 6 for quantifying raw materials is arranged inside the containing box 5, the quantifying mechanism 6 comprises a second rotating shaft 601 arranged inside the containing box 5, a first bevel gear 602 is arranged at the outer end of the second rotating shaft 601 in a penetrating manner, a second bevel gear 603 is meshed with the bottom end of the first bevel gear 602, a threaded cylinder 604 is fixedly arranged at the bottom end of the second bevel gear 603, a threaded rod 605 is connected with the inner thread of the threaded cylinder 604 in a threaded manner, a baffle 606 is fixedly arranged at the bottom end of the threaded rod 605, the left end of the second rotating shaft 601 penetrates through the containing box 5 and extends out of the left end of the containing box 5, the containing box 5 is movably connected with the second rotating shaft 601 through a bearing, a second motor 607 is fixedly arranged at the left end of the second rotating shaft 601, and a tact switch 608 for controlling the closing of the switch valve 4 is arranged at the bottom end of the threaded cylinder 604;

when the scattered pipeline raw materials enter the containing box 5 through the first discharging pipe 3 and the pipeline raw materials are quantified, the second motor 607 is started, the second motor 607 can drive the second rotating shaft 601 to rotate, the outer end of the second rotating shaft 601 is penetrated and provided with the first bevel gear 602, the bottom end of the first bevel gear 602 is meshed with the second bevel gear 603 and can drive the second bevel gear 603 to rotate, the bottom end of the second bevel gear 603 is fixedly provided with the threaded cylinder 604, the second bevel gear 603 can drive the threaded cylinder 604 to rotate, the threaded cylinder 604 is internally threaded and is connected with the threaded rod 605, the threaded cylinder 604 drives the threaded rod 605 to move, the threaded rod 605 bottom end is fixedly provided with the baffle 606, the baffle 606 can be driven to lift by the threaded rod 605, when the baffle 606 touches the tact switch 608, the tact switch 608 is closed, the pipeline raw materials inside the crushing box 1 are prevented from flowing into the containing box 5, the baffle 606 is lifted once to quantify the pipeline raw materials, the weighing ratio is ensured, and the accurate consumption is ensured.

For processing pipeline raw materials, as shown in the drawing holding box 5, a second discharging pipe 7 is fixedly communicated with the bottom end of the holding box 5, a pipeline extruder 8 is fixedly communicated with the bottom end of the second discharging pipe 7, pipeline raw materials in the holding box 5 flow into the pipeline extruder 8 through the second discharging pipe 7, and the pipeline extruder 8 can process the pipeline raw materials.

Moreover, can also support crushing case 1 and splendid attire case 5, as shown in fig. 1, 5, splendid attire case 5 bottom is equipped with bottom plate 9, four corners in splendid attire case 5 bottom are all fixed and are equipped with first support column 10, first support column 10 bottom and bottom plate 9 top fixed connection, four corners in crushing case 1 bottom are all fixed and are equipped with second support column 11, second support column 11 top and splendid attire case 5 top fixed connection, because the bottom of crushing case 1 is equipped with four second support columns 11, the bottom of splendid attire case 5 is equipped with four first support columns 10 to can support crushing case 1 and splendid attire case 5.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. Feeding device, including smashing case (1), its characterized in that: a crushing mechanism (2) for scattering pipeline raw materials is arranged in the crushing box (1);

the crushing mechanism (2) comprises two first rotating shafts (201) arranged in the crushing box (1), rotating rods (202) are fixedly arranged at the outer ends of the first rotating shafts (201), the left ends of the first rotating shafts (201) penetrate through the crushing box (1) and extend out of the left end of the crushing box (1), and the first rotating shafts (201) are movably connected with the crushing box (1) through bearings;

crushing case (1) bottom fixed intercommunication has first discharging pipe (3), first discharging pipe (3) outer end is equipped with ooff valve (4), first discharging pipe (3) bottom fixed intercommunication has splendid attire case (5), splendid attire case (5) inside is equipped with quantitative mechanism (6) that carry out quantitative weighing to the raw materials.

2. A loading attachment according to claim 1, wherein: the left end of the first rotating shaft (201) is provided with a belt pulley (203) in a penetrating mode, the outer ends of the two belt pulleys (203) are provided with the same belt (204), and the left end of the first rotating shaft (201) located at the rear side is fixedly provided with a first motor (205).

3. A loading attachment according to claim 1, wherein: the quantitative mechanism (6) comprises a second rotating shaft (601) arranged inside the containing box (5), a first bevel gear (602) is arranged at the outer end of the second rotating shaft (601) in a penetrating mode, a second bevel gear (603) is meshed with the bottom end of the first bevel gear (602), a thread cylinder (604) is arranged at the bottom end of the second bevel gear (603) in a fixed mode, a threaded rod (605) is connected with the inner thread of the thread cylinder (604), and a baffle (606) is arranged at the bottom end of the threaded rod (605) in a fixed mode.

4. A loading attachment according to claim 3, wherein: the left end of the second rotating shaft (601) penetrates through the containing box (5) and extends out of the left end of the containing box (5), the containing box (5) is movably connected with the second rotating shaft (601) through a bearing, and a second motor (607) is fixedly arranged at the left end of the second rotating shaft (601).

5. A loading attachment according to claim 3, wherein: the bottom end of the threaded cylinder (604) is provided with a tact switch (608) for controlling the switch valve (4) to be closed.

6. A loading attachment according to claim 1, wherein: the bottom end of the containing box (5) is fixedly communicated with a second discharging pipe (7), and the bottom end of the second discharging pipe (7) is fixedly communicated with a pipeline extruder (8).

7. A loading attachment according to claim 1, wherein: the utility model discloses a novel grinding machine, including splendid attire case (5) bottom, splendid attire case (5) bottom is equipped with bottom plate (9), four corners in splendid attire case (5) bottom are all fixed and are equipped with first support column (10), first support column (10) bottom and bottom plate (9) top fixed connection, four corners in crushing case (1) bottom are all fixed and are equipped with second support column (11), second support column (11) top and splendid attire case (5) top fixed connection.

8. A loading attachment according to claim 1, wherein: the top end of the crushing box (1) is fixedly communicated with a feed chute (12).