CN211334112U

CN211334112U - Special batching mechanism of production of high performance engineering plastics

Info

Publication number: CN211334112U
Application number: CN201922311359.1U
Authority: CN
Inventors: 杨文婷
Original assignee: Jiangxi Yumao Plastic Co Ltd
Current assignee: Jiangxi Yumao Plastic Co Ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-08-25
Anticipated expiration: 2029-12-20

Abstract

The utility model relates to an engineering plastics production technical field specifically is a special feed proportioning mechanism of production of high performance engineering plastics, including the cover at compounding section of thick bamboo and its top, open at the cover top has logical groove, leads to the groove and is equipped with a plurality of mounts, and the mount pad top ann has weighing sensor, and weighing sensor installs the funnel of weighing at the top, and weighing funnel bottom is equipped with first inlet pipe and its end ann has first solenoid valve, and weighing funnel top is equipped with the frame, and the frame top is equipped with the storage case that corresponds with weighing funnel, and storage bottom of the case portion is equipped with second inlet pipe and its end ann has the second solenoid valve. This special dosing mechanism of production of high performance engineering plastics, during the raw materials gets into the funnel of weighing through the second inlet pipe in the storage box, weigh it by weighing sensor, when reaching the default, the second solenoid valve is closed, and first solenoid valve is opened, and the material row of joining in marriage is mixed in the feed cylinder, need not artifical the weighing, reduces the error, improves the quality of the high performance engineering plastics of production.

Description

Special batching mechanism of production of high performance engineering plastics

Technical Field

The utility model relates to an engineering plastics production technical field specifically is a special feed proportioning mechanism of production of high performance engineering plastics.

Background

High performance engineering plastics are plastics that have good comprehensive properties and can replace metal to make spare part, the kind and the quantity of the various raw materials of engineering plastics that have different performance are all different, in actual production, need to batching it, guarantee the accuracy of its quantity, and then guarantee the performance of the engineering plastics who produces, current batching mode is mostly manual weighing, and phenomenons such as raw materials spill appear easily during the feeding, there is great error, in view of this, we propose a special feed proportioning mechanism of production of high performance engineering plastics.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special feed proportioning mechanism of production of high performance engineering plastics to solve the problem that proposes in the above-mentioned background art.

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

a special batching mechanism for producing high-performance engineering plastics comprises a mixing barrel, wherein a discharging pipe communicated with the interior of the mixing barrel is arranged at the bottom of the mixing barrel, a control valve is installed at the tail end of the discharging pipe, a barrel cover is installed at the top of the mixing barrel, a through groove is formed in the middle position of the top of the barrel cover, a plurality of installing seats distributed in an annular array are arranged on the periphery of the through groove at the top of the barrel cover, a weighing sensor is installed at the top of the installing seats, a weighing funnel is installed at the top of the weighing sensor, a first feeding pipe communicated with the interior of the weighing funnel is arranged at the bottom of the weighing funnel, the first feeding pipe inclines downwards towards the direction of the through groove, a first electromagnetic valve is installed at the tail end of the first feeding pipe, a rack is arranged at the top of the weighing funnel, the storage bottom of the case portion is equipped with the second inlet pipe rather than inside being linked together, the second inlet pipe passes the frame and its end install the second solenoid valve, just the second inlet pipe end is located directly over the funnel of weighing, be equipped with the mixing mechanism in the compounding section of thick bamboo.

Preferably, the edge all around of compounding section of thick bamboo bottom is equipped with four at least first support legs that are the annular array and distribute, just first support leg close welding is in on the compounding section of thick bamboo.

Preferably, the frame comprises at least four supporting columns which are positioned outside the mixing cylinder and distributed in an annular array, and a placement plate is arranged between the tops of the supporting columns.

Preferably, the edge all around of storage tank bottom is equipped with four at least second supporting legs that are the annular array and distribute, the top of second supporting leg welded closely on the storage tank, just the bottom of second supporting leg is installed put on the thing board.

Preferably, the top of the storage plate is provided with through holes which are the same in quantity as the storage boxes and penetrate through the storage boxes, the inner diameter of each through hole is larger than the outer diameter of the corresponding second feeding pipe, and the corresponding second feeding pipes are in one-to-one correspondence with the through holes and the tail ends of the corresponding second feeding pipes penetrate through the through holes.

Preferably, the mixing mechanism is including installing the hybrid motor of compounding bottom intermediate position, hybrid motor's output shaft is vertical upwards to be passed compounding section of thick bamboo and its terminal coaxial coupling have a pivot, be equipped with at least three connecting rod that is the annular array and distribute on the pivot lateral wall, the last close welding of connecting rod has a plurality of mixing bars that are equidistant linear distribution, just the mixing bar is placed along vertical direction.

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

this special feed proportioning mechanism of production of high performance engineering plastics, through the weighing sensor who sets up, the raw materials in the storage box gets into the funnel of weighing in through the second inlet pipe and weighs it, and when reaching the default, the second solenoid valve on the second inlet pipe is closed, and the first solenoid valve on the first inlet pipe is opened, arranges the row of the material that will join in marriage and carries out misce bene in the compounding section of thick bamboo, need not artifical weighing, and the reduction error, and then improves the quality of the high performance engineering plastics of production.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1 according to the present invention;

FIG. 4 is a schematic structural view of a mixing barrel of the present invention;

fig. 5 is a schematic structural view of the middle frame of the present invention;

fig. 6 is a schematic structural diagram of the mixing mechanism of the present invention.

In the figure: 1. a mixing barrel; 1a, a cylinder cover; 11. a through groove; 12. a first support leg; 2. a mounting seat; 3. a weighing sensor; 4. weighing a funnel; 5. a first feed tube; 50. a first solenoid valve; 6. a frame; 60. a pillar; 61. a storage plate; 610. a through hole; 7. a material storage box; 70. a second support leg; 8. a second feed tube; 80. a second solenoid valve; 9. a mixing mechanism; 90. a hybrid motor; 91. a rotating shaft; 92. a connecting rod; 93. a mixing rod; 10. a discharge pipe; 100. and (4) controlling the valve.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-6, the present invention provides a technical solution:

a special batching mechanism for producing high-performance engineering plastics comprises a mixing barrel 1, a barrel cover 1a is installed at the top of the mixing barrel 1, a through groove 11 is formed in the middle position of the top of the barrel cover 1a, a plurality of installation seats 2 distributed in an annular array mode are arranged on the periphery of the through groove 11 at the top of the barrel cover 1a, a weighing sensor 3 is installed at the top of each installation seat 2, a weighing hopper 4 is installed at the top of each weighing sensor 3, a first feeding pipe 5 communicated with the inside of each weighing hopper 4 is arranged at the bottom of each weighing hopper 4, the first feeding pipe 5 inclines downwards and faces the direction of the through groove 11, a first electromagnetic valve 50 is installed at the tail end of each first feeding pipe, a rack 6 is arranged at the top of each weighing hopper 4, storage boxes 7 which are identical in number to the weighing hoppers 4 and correspond to one another in number are arranged at the top of the rack 6, a second feeding pipe 8 communicated with, and the end of the second inlet pipe 8 is located right above the weighing funnel 4, different raw materials are respectively placed in different storage boxes 7, the preset value of the weighing sensor 3 is set according to requirements, at the beginning, the second electromagnetic valve 80 is opened, the raw materials in the storage boxes 7 enter the weighing funnel 4 through the second inlet pipe 8 for batching, when the weight of the raw materials in the weighing funnel 4 reaches the preset value of the weighing sensor 3, the second electromagnetic valve 80 is closed, the first electromagnetic valve 50 is opened, and the proportioned raw materials in the weighing funnel 4 fall into the mixing barrel 1 from the through groove 11 through the first inlet pipe 5.

In this embodiment, a discharging pipe 10 communicated with the interior of a mixing barrel 1 is arranged at the bottom of the mixing barrel 1, a control valve 100 is installed at the tail end of the discharging pipe 10, a mixing mechanism 9 is arranged in the mixing barrel 1, the mixing mechanism 9 comprises a mixing motor 90 installed at the middle position of the bottom of the mixing barrel 1, an output shaft of the mixing motor 90 vertically penetrates the mixing barrel 1 upwards, the tail end of the mixing barrel is coaxially connected with a rotating shaft 91, at least three connecting rods 92 distributed in an annular array are arranged on the outer side wall of the rotating shaft 91, a plurality of mixing rods 97 distributed linearly at equal intervals are tightly welded on the connecting rods 92, the mixing rods 97 are placed in the vertical direction, after various prepared raw materials enter the mixing barrel 1, a power supply of the mixing motor 90 is switched on to work, the rotating shaft 91, the connecting rods 92 and the mixing rods 97 are driven to rotate by the output shaft of the mixing motor 90, the raw, it is discharged from a discharge pipe 10.

Besides, frame 6 includes that four at least are located the pillar 60 that is the annular array and distributes in the 1 outside of compounding section of thick bamboo, be equipped with between the top of pillar 60 and put thing board 61, the edge all around of storage case 7 bottom is equipped with four at least second supporting legs 70 that are the annular array and distribute, the top zonulae occludens of second supporting leg 70 is on storage case 7, and the bottom of second supporting leg 70 is installed on putting thing board 61, put thing board 61 top and seted up the same and the through-hole 610 that runs through of quantity and storage case 7 quantity, the internal diameter size of through-hole 610 is greater than the external diameter size of second inlet pipe 8, second inlet pipe 8 passes through-hole 610 with through-hole 610 one-to-one and its end, support storage case 7 through frame 6, guarantee that storage case 7 highly is higher than weighing hopper 4, the.

Further, the edge all around of 1 bottom of mixing barrel is equipped with four at least first supporting legs 12 that are the ring array and distribute, and first supporting leg 12 close welding is on mixing barrel 1, and welded fastening stable in structure supports whole mixing barrel 1 through first supporting leg 12.

It should be noted that the weighing sensor 3 in this embodiment may be a weighing sensor made by yoh ly-FS, a product model manufactured by yobo ltd, and the associated line set and power supply may be provided by the manufacturer; the motor 90 in this embodiment may be a low-noise dc motor with a product model of 60BLD060-24-30A, manufactured by the intelligent technology ltd, incorporated by paoyu, dongguan, and a power supply matched with the motor may be provided by the manufacturer; furthermore, the present invention relates to circuits, electronic components and modules, which are known in the art, and can be implemented by those skilled in the art without exception, and the present invention also does not relate to improvements to software and methods.

When the special batching mechanism for producing the high-performance engineering plastics is used, a worker firstly checks the integrity of the batching mechanism and whether the connection of each part is firm; then, different raw materials are respectively placed in different storage boxes 7, and the preset values of the weighing sensors 3 are set according to requirements; when the material mixing device starts to work, the second electromagnetic valve 80 is opened, the raw materials in the material storage box 7 enter the weighing funnel 4 through the second feeding pipe 8 for material mixing, when the weight of the raw materials in the weighing funnel 4 reaches the preset value of the weighing sensor 3, the second electromagnetic valve 80 is closed, the first electromagnetic valve 50 is opened, and the mixed raw materials in the weighing funnel 4 fall into the material mixing cylinder 1 from the through groove 11 through the first feeding pipe 5; then the power supply of the mixing motor 90 is switched on to enable the mixing motor to work, the output shaft of the mixing motor 90 rotates to drive the rotating shaft 91, the connecting rod 92 and the mixing rod 97 to rotate, and the mixing rod 97 is used for uniformly mixing the raw materials in the mixing barrel 1; after the raw materials are mixed uniformly, the power supply of the mixing motor 90 is cut off, after the output shaft stops rotating, the control valve 100 is opened, and the raw materials in the mixing cylinder 1 are discharged through the discharge pipe 10.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a special batching mechanism of production of high performance engineering plastics, includes mixing barrel (1), its characterized in that: the mixing device is characterized in that a discharging pipe (10) communicated with the interior of the mixing cylinder (1) is arranged at the bottom of the mixing cylinder (1), a control valve (100) is installed at the tail end of the discharging pipe (10), a cylinder cover (1 a) is installed at the top of the mixing cylinder (1), a through groove (11) penetrating through the mixing cylinder (1 a) is formed in the middle position of the top of the cylinder cover (1 a), the top of the cylinder cover (1 a) is located on the periphery of the through groove (11) and is provided with a plurality of installing seats (2) distributed in an annular array, a weighing sensor (3) is installed at the top of each installing seat (2), a weighing funnel (4) is installed at the top of each weighing sensor (3), a first electromagnetic valve (5) communicated with the interior of the weighing funnel (4) is arranged at the bottom of the weighing funnel (4), the first feeding pipe (5) inclines downwards towards the, frame (6) top be equipped with quantity with the same and the storage case (7) of one-to-one of quantity of funnel (4) weigh, storage case (7) bottom is equipped with second inlet pipe (8) rather than inside being linked together, second inlet pipe (8) are passed frame (6) and its end are installed second solenoid valve (80), just second inlet pipe (8) end is located directly over funnel (4) weighs, be equipped with mixing mechanism (9) in mixing barrel (1).

2. The special batching mechanism for the production of the high-performance engineering plastics as claimed in claim 1, wherein: the edge all around of compounding section of thick bamboo (1) bottom is equipped with four at least first support legs (12) that are the ring array and distribute, just first support leg (12) close welding is in on compounding section of thick bamboo (1).

3. The special batching mechanism for the production of the high-performance engineering plastics as claimed in claim 1, wherein: the frame (6) includes that four at least are located mixing barrel (1) outside is the pillar (60) that the annular array distributes, be equipped with between the top of pillar (60) and put thing board (61).

4. The special batching mechanism for the production of the high-performance engineering plastics as claimed in claim 3, wherein: the edge all around of storage case (7) bottom is equipped with at least four second supporting legs (70) that are the annular array and distribute, the top of second supporting leg (70) the close welding in on storage case (7), just the bottom of second supporting leg (70) is installed put on the thing board (61).

5. The special batching mechanism for the production of the high-performance engineering plastics as claimed in claim 4, wherein: the top of the object placing plate (61) is provided with through holes (610) which are the same in quantity as the storage boxes (7) and penetrate through the storage boxes, the inner diameter of each through hole (610) is larger than the outer diameter of each second feeding pipe (8), and the second feeding pipes (8) correspond to the through holes (610) one by one and the tail ends of the through holes penetrate through the through holes (610).

6. The special batching mechanism for the production of the high-performance engineering plastics as claimed in claim 1, wherein: mixing mechanism (9) is including installing mixing motor (90) of compounding section of thick bamboo (1) bottom intermediate position, the vertical upwards pass of output shaft of mixing motor (90) compounding section of thick bamboo (1) and its terminal coaxial coupling have pivot (91), be equipped with at least three connecting rod (92) that are the ring array and distribute on pivot (91) the lateral wall, close welding has a plurality of mixing bars (97) that are equidistant linear distribution on connecting rod (92), just mixing bar (97) are placed along vertical direction.