CN216189391U

CN216189391U - Particle feeding device

Info

Publication number: CN216189391U
Application number: CN202122540856.6U
Authority: CN
Inventors: 温在酒; 吴圣孝; 林允快
Original assignee: Guangdong Zaiyue Technology Co ltd
Current assignee: Guangdong Zaiyue Technology Co ltd
Priority date: 2021-10-21
Filing date: 2021-10-21
Publication date: 2022-04-05
Anticipated expiration: 2031-10-21

Abstract

The utility model discloses a particle feeding device which comprises a supporting frame, wherein a motor is fixedly installed on the left side of the back of the supporting frame, a first rotating shaft is fixedly connected to the output end of the motor and is rotatably connected with the supporting frame, a driving wheel is fixedly connected to the surface of the first rotating shaft, a chain is meshed with the surface of the driving wheel, second rotating shafts are rotatably connected to the front and the back of the supporting frame, a driven wheel is fixedly connected to the surface of each second rotating shaft, and a weighing cylinder is fixedly connected between the two second rotating shafts. Through mutually supporting of structures such as motor, chain, weighing cylinder, weighing sensor, weighing pan and valve, realized being convenient for nimble control pay-off rhythm's target, avoided appearing the condition that granule material delivery is too big or undersize, guaranteed the product quality of one process down, guaranteed production efficiency simultaneously, reached the effect of avoiding increasing manufacturing cost, satisfied the user demand, it is comparatively convenient to use.

Description

Particle feeding device

Technical Field

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

Background

Common plastic particles include general plastics, engineering plastics, special plastics, general plastics: polypropylene, polyethylene, polyvinyl chloride, polystyrene, polyester, polyurethane, etc., engineering plastics: nylon, polytetrafluoroethylene, polyformaldehyde, polycarbon organosilicon and the like, and special plastics are as follows: thermosetting plastics, functional polymer plastics, such as artificial kidney.

Present granule loading attachment, the pay-off rhythm of being difficult to control the material loading appears the too big condition of granule material conveying capacity easily, influences the product quality of one process down, if granule material conveying capacity undersize, then reduced production efficiency, increased manufacturing cost, be difficult to satisfy the user demand, it is comparatively inconvenient to use.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a particle feeding device, which solves the problem that the feeding rhythm of feeding is difficult to control in the conventional particle feeding device.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a particle feeding device comprises a supporting frame, wherein a motor is fixedly installed on the left side of the back of the supporting frame, a first rotating shaft is fixedly connected to the output end of the motor, the first rotating shaft is rotatably connected with the supporting frame, a driving wheel is fixedly connected to the surface of the first rotating shaft, a chain is meshed with the surface of the driving wheel, a second rotating shaft is rotatably connected to the front and the back of the supporting frame, a driven wheel is fixedly connected to the surface of the second rotating shaft, a weighing cylinder is fixedly connected between the two second rotating shafts, a weighing sensor is fixedly installed on the bottom surface of the inner wall of the weighing cylinder, a weighing disc is arranged at the top end of the weighing sensor, a discharge port is formed in a penetrating mode in the right side wall of the weighing cylinder, a discharge groove is fixedly connected to the inner part of the discharge port, a connecting rod is fixedly connected to the right side of the supporting frame, a feeding groove is fixedly connected to the middle part of the connecting rod, the top surface fixedly connected with mount of support frame, the fixed surface of mount is connected with the storage hopper, the bottom fixedly connected with connecting pipe of storage hopper, the inside fixed mounting of connecting pipe has the valve.

Preferably, the driving wheel and the driven wheel are the same gear, the size of the driving wheel is the same as that of the driven wheel, and the driven wheel is also meshed with the chain.

Preferably, the weighing cylinder is located under the connecting pipe, and the weighing sensor is a column type digital weighing sensor.

Preferably, the weighing pan is cylindrical, and the surface of the weighing pan is slidably connected with the inner wall surface of the weighing cylinder.

Preferably, the discharge groove is made of stainless steel materials, and the discharge groove is obliquely arranged.

Preferably, the left end of the feeding groove is positioned right below the discharging groove, and the feeding groove is obliquely arranged.

Preferably, the connecting pipe is hollow in the axial direction, and the valve is an electromagnetic valve.

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

the particle feeding device is characterized in that a valve is opened, particle materials in a storage hopper fall into a weighing cylinder, after a sensor to be retransmitted detects that the weight of the particle materials in the weighing cylinder reaches a set value, the valve is closed, the particle materials in the storage hopper do not fall into the weighing cylinder any more, a motor rotates through a first rotating shaft, a driving wheel, a chain, a driven wheel and a second rotating shaft, the second rotating shaft drives the weighing cylinder to rotate, the particle materials in the weighing cylinder are discharged from a discharge port and slide down along a discharge groove and slide into a feeding groove to enter the next procedure, so that the feeding rhythm control process is realized, the goal of flexibly controlling the feeding rhythm is realized through the mutual matching of the structures such as the motor, the chain, the weighing cylinder, the weighing sensor, a weighing disc and the valve, the condition that the conveying quantity of the particle materials is too large or too small is avoided, and the product quality of the next procedure is ensured, meanwhile, the production efficiency is guaranteed, the effect of avoiding increasing the production cost is achieved, the use requirement is met, and the use is convenient.

Drawings

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

FIG. 2 is a sectional top view of the support frame structure of the present invention;

FIG. 3 is a front view of the storage hopper structure of the present invention;

FIG. 4 is a front cross-sectional view of the weighing cylinder structure of the present invention.

In the figure: the device comprises a support frame 1, a motor 2, a first rotating shaft 3, a driving wheel 4, a chain 5, a second rotating shaft 6, a driven wheel 7, a weighing cylinder 8, a weighing sensor 9, a weighing disc 10, a discharge hole 11, a discharge groove 12, a connecting rod 13, a feeding groove 14, a fixing frame 15, a storage hopper 16, a connecting pipe 17 and a valve 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): referring to fig. 1-4, a particle feeding device comprises a support frame 1, a motor 2 is fixedly installed on the left side of the back of the support frame 1, a first rotating shaft 3 is fixedly connected to the output end of the motor 2, the first rotating shaft 3 is rotatably connected with the support frame 1, a driving wheel 4 is fixedly connected to the surface of the first rotating shaft 3, a chain 5 is meshed with the surface of the driving wheel 4, a second rotating shaft 6 is rotatably connected to the front and the back of the support frame 1, a driven wheel 7 is fixedly connected to the surface of the second rotating shaft 6, the driving wheel 4 and the driven wheel 7 are the same gear, the size of the driving wheel 4 is the same as that of the driven wheel 7, the driven wheel 7 is also meshed with the chain 5, the motor 2 drives the first rotating shaft 3 and the second rotating shaft 6 to rotate through the mutual matching of the driving wheel 4, the chain 5 and the driven wheel 7, and further drives a weighing cylinder 8 to rotate, so as to realize the process that the weighing cylinder 8 inclines to discharge particle materials, a weighing cylinder 8 is fixedly connected between the two second rotating shafts 6, a weighing sensor 9 is fixedly installed on the bottom surface of the inner wall of the weighing cylinder 8, the weighing sensor 9 is a column-type digital weighing sensor, a weighing disc 10 is arranged at the top end of the weighing sensor 9, the weighing disc 10 is cylindrical, the surface of the weighing disc 10 is in sliding connection with the surface of the inner wall of the weighing cylinder 8, a discharge hole 11 is formed in the right side wall of the weighing cylinder 8 in a penetrating manner, a discharge groove 12 is fixedly connected inside the discharge hole 11, the discharge groove 12 is made of stainless steel materials and is obliquely arranged, a connecting rod 13 is fixedly connected to the right side surface of the support frame 1, an upper material groove 14 is fixedly connected to the middle of the connecting rod 13, the left end of the upper material groove 14 is positioned under the discharge groove 12, the upper material groove 14 is obliquely arranged, so that granular materials discharged from the weighing cylinder 8 can slide into the upper material groove 14 through the discharge groove 12 and then enter the next process, the top surface of the support frame 1 is fixedly connected with a fixed frame 15, the surface of the fixed frame 15 is fixedly connected with a storage hopper 16, the bottom of the storage hopper 16 is fixedly connected with a connecting pipe 17, the weighing cylinder 8 is positioned under the connecting pipe 17, the connecting pipe 17 is axially hollow, a valve 18 is fixedly arranged in the connecting pipe 17, the valve 18 is an electromagnetic valve, and the valve 18 is arranged, is used for controlling whether the granular materials in the storage hopper 16 are discharged or not, realizes the aim of flexibly controlling the feeding rhythm by the mutual matching of the structures of the motor 2, the chain 5, the weighing cylinder 8, the weighing sensor 9, the weighing disc 10, the valve 18 and the like, avoids the condition of overlarge or undersize conveying quantity of the granular materials, ensures the product quality of the next procedure, meanwhile, the production efficiency is guaranteed, the effect of avoiding increasing the production cost is achieved, the use requirement is met, and the use is convenient.

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.

When in use: valve 18 is opened and the particulate material in storage hopper 16 falls along connecting tube 17 into scale drum 8, the weight of the granular materials is gradually increased, the granular materials drive the weighing plate 10 to gradually descend and contact with the top end of the weighing sensor 9, the weighing sensor 9 detects the weight of the granular materials, after the weight of the granular materials in the weighing cylinder 8 reaches a set value, valve 18 is closed, the particulate material in storage hopper 16 no longer falls into scale drum 8, the motor 2 drives the first rotating shaft 3 and the driving wheel 4 to rotate, the driving wheel 4 drives the driven wheel 7 and the second rotating shaft 6 to rotate through the chain 5, the second rotating shaft 6 drives the weighing cylinder 8 to rotate, the weighing cylinder 8 rotates to drive the discharge port 11 and the discharge groove 12 to rotate, particle materials in the weighing cylinder 8 are discharged from the discharge port 11 and slide down along the discharge groove 12, and slide into the feeding groove 14 to enter a next procedure, so that the process of controlling the feeding rhythm is realized.

In summary, the valve 18 is opened, the particulate material in the storage hopper 16 falls into the weighing cylinder 8, after the weighing sensor 9 detects that the weight of the particulate material in the weighing cylinder 8 reaches a set value, the valve 18 is closed, the particulate material in the storage hopper 16 does not fall into the weighing cylinder 8, the motor 2 rotates through the first rotating shaft 3, the driving wheel 4, the chain 5, the driven wheel 7 and the second rotating shaft 6, the second rotating shaft 6 drives the weighing cylinder 8 to rotate, the particulate material in the weighing cylinder 8 is discharged from the discharge port 11 and slides down along the discharge slot 12, slides into the feeding slot 14, and enters the next procedure, so that the process of controlling the feeding rhythm is realized, the goal of conveniently and flexibly controlling the feeding rhythm is realized through the mutual cooperation of the structures of the motor 2, the chain 5, the weighing cylinder 8, the weighing sensor 9, the weighing disc 10, the valve 18 and the like, and the condition that the delivery volume of the particulate material is too small or too small is avoided, the product quality of next process has been guaranteed, has guaranteed production efficiency simultaneously, has reached the effect of avoiding increasing manufacturing cost, has satisfied the user demand, and it is comparatively convenient to use, has solved current granule loading attachment, is difficult to the problem of the pay-off rhythm of control material loading.

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

Claims

1. The utility model provides a granule loading attachment, includes support frame (1), its characterized in that, the back left side fixed mounting of support frame (1) has motor (2), the first pivot (3) of output fixedly connected with of motor (2), and first pivot (3) rotate with support frame (1) and be connected, the fixed surface of first pivot (3) is connected with action wheel (4), the surface meshing of action wheel (4) has chain (5), the front and the back of support frame (1) all rotate and are connected with second pivot (6), the fixed surface of second pivot (6) is connected with from driving wheel (7), two fixedly connected with weighing cylinder (8) between second pivot (6), the inner wall bottom surface fixed mounting of weighing cylinder (8) has weighing sensor (9), the top of weighing sensor (9) is provided with weighing dish (10), discharge gate (11) have been seted up in the right side wall of weighing cylinder (8) runs through, the inside fixedly connected with of discharge gate (11) arranges silo (12), the right flank fixedly connected with connecting rod (13) of support frame (1), silo (14) are gone up to the middle part fixedly connected with of connecting rod (13), top surface fixedly connected with mount (15) of support frame (1), the fixed surface of mount (15) is connected with storage hopper (16), the bottom fixedly connected with connecting pipe (17) of storage hopper (16), the inside fixed mounting of connecting pipe (17) has valve (18).

2. A particle loading apparatus as claimed in claim 1, wherein the driving wheel (4) and the driven wheel (7) are the same gear wheel, and the driving wheel (4) and the driven wheel (7) are the same size, and the driven wheel (7) is also engaged with the chain (5).

3. A particle loading apparatus as claimed in claim 1, wherein said weighing cylinder (8) is located directly below the connecting tube (17), and said load cell (9) is a digital load cell of the column type.

4. A particle loading apparatus as claimed in claim 1, wherein the weighing pan (10) is cylindrical and the surface of the weighing pan (10) is slidably connected to the inner wall surface of the weighing cylinder (8).

5. A particle loading apparatus as claimed in claim 1, wherein said discharge chute (12) is made of stainless steel material and said discharge chute (12) is arranged obliquely.

6. A particle loading apparatus as claimed in claim 1, wherein the left end of the loading chute (14) is located directly below the discharge chute (12), and the loading chute (14) is arranged obliquely.

7. A particle loading apparatus as claimed in claim 1, wherein said connecting tube (17) is hollow in the axial direction and said valve (18) is a solenoid valve.