CN211167487U

CN211167487U - Weightless type feeding device for continuously and accurately feeding cavity filling raw material powder

Info

Publication number: CN211167487U
Application number: CN201921261283.XU
Authority: CN
Inventors: 瞿丽丽
Original assignee: Hubei Boating New Material Co ltd
Current assignee: Hubei Boating New Material Co ltd
Priority date: 2019-08-06
Filing date: 2019-08-06
Publication date: 2020-08-04
Anticipated expiration: 2029-08-06

Abstract

The utility model relates to a reinforced technical field of accuracy in succession, and disclose a weightless formula feeding device that is used for cavity to fill continuous accurate reinforced of raw materials powder, the large-scale packaging bag comprises a hopper, hopper both sides fixedly connected with ventilation pipe, the powder leakage mouth has been seted up to the hopper bottom, the fixed intercommunication in powder leakage mouth bottom has quantitative container one, a quantitative container right side fixedly connected with fixed block, fixed block right side fixedly connected with quantitative container two, the fixed intercommunication in two bottoms of quantitative container has discharge gate one, supporting platform right side fixed mounting has motor two and carousel, the carousel passes through connecting rod and two fixed connection of quantitative container. Powder raw materials are contained from the bottom of the hopper through the quantitative containers I and the quantitative containers II, the connecting rod is driven to move through the rotary table, then the quantitative containers I and the quantitative containers II are driven to perform linear circulating motion, and therefore continuous accurate feeding is achieved, and the effect of accurate feeding accuracy is achieved.

Description

Weightless type feeding device for continuously and accurately feeding cavity filling raw material powder

Technical Field

The utility model relates to a continuous accurate reinforced technical field specifically is a weightless formula feeding device that is used for cavity to fill continuous accurate reinforced of raw materials powder.

Background

Accurate feeding is the best mode of production of cavity filling trade, because the space of cavity is fixed, so the raw material volume that can fill is also fixed, so adopt continuous accurate feeding can improve production efficiency, guarantee the high quality of product, present continuous accurate feeding equipment is not accurate enough to the reinforced of likepowder thing, because likepowder thing piles up easily to extrude the blocking together for a long time, probably can not get into the cavity completely during the ejection of compact like this, lead to quantitative reinforced volume not enough required standard, accurate reinforced precision is low, cause very big influence to the quality of product.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a weightless formula feeding device that is used for cavity to fill continuous accurate reinforced of raw materials powder possesses the advantage that the precision of accurate feeding is high, has solved the problem that the reinforced precision of present accurate feeding equipment is low.

(II) technical scheme

For the purpose that realizes the reinforced precision height of above-mentioned accuracy, the utility model provides a following technical scheme: a weightless feeding device for continuously and accurately feeding cavity filling raw material powder comprises a hopper, wherein ventilation pipes are fixedly connected to two sides of the hopper, a first motor is installed in each ventilation pipe, fan blades are fixedly connected to the bottom of the first motor, a powder leakage opening is formed in the bottom of the hopper, a first quantitative container is fixedly communicated with the bottom of the powder leakage opening, a fixed block is fixedly connected to the right side of the first quantitative container, a second quantitative container is fixedly connected to the right side of the fixed block, a first discharge opening is fixedly communicated with the bottom of the second quantitative container, a supporting platform is fixedly connected between the second quantitative container and the first discharge opening, a second discharge opening is fixedly connected to the bottom of the left side of the supporting platform, supporting legs are fixedly installed at the bottoms of two ends of the supporting platform, supporting seats are fixedly connected to the top of the supporting platform, the improved rotary table is characterized in that the right end of the sliding groove is slidably connected with a limiting ring, the outer end of the limiting ring is movably connected with a connecting rod, the right end of the connecting rod is movably connected with a rotating shaft, the other end of the rotating shaft is movably connected with a rotary table, and the center of the rotary table is fixedly connected with a second motor.

Preferably, the diameters of the first quantitative container and the second quantitative container are one centimeter larger than the diameter of the powder leakage opening, and the first quantitative container and the second quantitative container receive materials from the powder leakage opening, so that the materials can leak from the edge due to too small diameters, and the materials are not sufficiently charged.

Preferably, the diameters of the first discharge port and the second discharge port are respectively equal to those of the first quantitative container and the second quantitative container, the first discharge port and the second discharge port are used for discharging raw materials in the first quantitative container and the second quantitative container, the too large diameters of the first discharge port and the second discharge port can cause raw material powder to scatter away from gaps at the edges, the too small diameters of the first discharge port and the second discharge port can cause raw material powder to be left on a plane of a supporting platform, and the raw material powder can be completely discharged through the first discharge port and the second discharge port only if the diameters of the first discharge port and the first quantitative container and the second quantitative container are completely the same.

Preferably, the diameter of the ventilation pipe is equal to the diameter of the first quantitative container and the diameter of the second quantitative container, the first motor in the ventilation pipe drives the fan blades to rotate to blow air, the air blown by the fan blades is discharged into the first discharge port and the second discharge port through the ventilation pipe, the ventilation pipe on the left side can form a closed pipeline with the first quantitative container and the second discharge port, and the ventilation pipe on the right side can form a closed pipeline with the second quantitative container and the second discharge port.

Preferably, the length of the connecting rod is equal to the sum of the lengths of the first quantitative container and the fixed block, when the rotating shaft drives the connecting rod to move to the leftmost end of the rotating disc, the connecting rod is parallel to the supporting platform, the connecting rod can push the farthest place where the first quantitative container arrives at the moment, and when the rotating shaft drives the connecting rod to move to the rightmost end of the rotating disc, the connecting rod pulls the second quantitative container to move to the upper portion of the discharge port, the rightmost end where the connecting rod can drive the second quantitative container to arrive at is the rightmost end, and the difference between the lengths is just the sum of the lengths of the.

Preferably, an iron sheet is arranged on the inclined plane at the bottom of the hopper, the friction force of the iron sheet is small, powder cannot be retained on the inclined plane at the bottom of the hopper, and the powder on the hopper is prevented from falling.

Preferably, the diameter of the limiting ring is larger than the width of the sliding groove, the limiting ring mainly plays a limiting role, and the second quantitative container, the fixed block and the first quantitative container are prevented from integrally separating from the track of linear motion.

Preferably, the fixed block plays a buffering role, and when the filler is not needed, the fixed block can be pushed to the bottom of the powder leakage opening to prevent the powder raw materials from leaking from the powder leakage opening.

Preferably, the fan blades can completely blow the powder in the first quantitative container, the second quantitative container, the first discharge port and the second discharge port into the cavity, so that waste of powder raw materials is avoided.

Preferably, the first quantitative container, the fixed block and the second quantitative container are integrated, the first quantitative container and the second quantitative container can be charged in a crossed manner, and continuous discharging of the discharge port is realized.

(III) advantageous effects

Compared with the prior art, the utility model provides a weightless formula feeding device that is used for cavity to fill continuous accurate reinforced of raw materials powder possesses following beneficial effect:

1. this a weightless formula feeding device for cavity is filled continuous accurate reinforced of raw materials powder, through two quantitative containers of ration container one and ration container two powder raw materials of splendid attire from the hopper bottom to drive the connecting rod motion through the carousel and then drive ration container one and ration container two and carry out rectilinear cycle motion, thereby reached continuous accurate reinforced, and the effect of the accurate accuracy of feeding in raw materials.

2. The weightless type feeding device for continuously and accurately feeding the cavity filling raw material powder drives the fan blade to rotate through the motor, when the quantitative container I and the quantitative container II filled with the powder respectively move to the discharge port II and the discharge port I, the powder in the pipeline can be completely blown into the cavity by the wind blown by the fan blade, and therefore the effect that the filling pipeline is free of residues is achieved.

Drawings

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

fig. 2 is a schematic view of the structure of the quantitative container assembly of the present invention.

In the figure: 1-hopper, 2-ventilation pipe, 3-motor I, 4-fan blade, 5-powder leakage port, 6-quantitative container I, 7-fixed block, 8-quantitative container II, 9-discharge port I, 10-discharge port II, 11-supporting platform, 12-supporting leg, 13-support, 14-baffle, 15-chute, 16-spacing ring, 17-connecting rod, 18-rotating shaft, 19-rotating disc and 20-motor II.

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. 1-2, a weight-loss feeding device for continuously and accurately feeding cavity filling raw material powder comprises a hopper 1, wherein ventilation pipes 2 are fixedly connected to two sides of the hopper 1, an iron sheet is mounted on an inclined plane at the bottom of the hopper 1, the friction force of the iron sheet is small, so that the powder cannot be retained on the inclined plane at the bottom of the hopper 1, the powder on the hopper 1 is prevented from falling down, a motor I3 is mounted in the ventilation pipe 2, fan blades 4 are fixedly connected to the bottom of the motor I3, the fan blades 4 can completely blow the powder in a quantitative container I6, a quantitative container II 8, a discharge port I9 and a discharge port II 10 into a cavity, so that the waste of the powder raw material is avoided, a powder leakage port 5 is formed in the bottom of the hopper 1, a quantitative container I6 is fixedly communicated to the bottom of the powder leakage port 5, a fixed block 7 is fixedly connected, the fixed block 7 can be pushed to the bottom of the powder leakage opening 5 to prevent powder raw materials from leaking from the powder leakage opening 5, the right side of the fixed block 7 is fixedly connected with a second quantitative container 8, the diameter of the ventilation pipe 2 is equal to the diameter of the first quantitative container 6 and the second quantitative container 8, the motor I3 in the ventilation pipe 2 drives the fan blades 4 to rotate to blow air, the air blown by the fan blades 4 is discharged into the first discharge opening 9 and the second discharge opening 10 through the ventilation pipe 2, the ventilation pipe 2 on the left side can form a closed pipeline together with the first quantitative container 6 and the second discharge opening 10, the ventilation pipe 2 on the right side can form a closed pipeline together with the second quantitative container 8 and the first discharge opening 9, the diameter of the first quantitative container 6 and the second quantitative container 8 is one centimeter larger than the diameter of the powder leakage opening 5, because the first quantitative container 6 and the second quantitative container 8 receive materials from the powder leakage opening 5, and, the quantitative container I6, the fixed block 7 and the quantitative container II 8 are integrated, the quantitative container I6 and the quantitative container II 8 can be charged in a crossed manner, continuous discharging of a discharging port is achieved, the bottom of the quantitative container II 8 is fixedly communicated with a discharging port I9, a supporting platform 11 is fixedly connected between the quantitative container II 8 and the discharging port I9, a discharging port II 10 is fixedly connected to the bottom of the left side of the supporting platform 11, the diameters of the discharging port I9 and the discharging port II 10 are respectively equal to those of the quantitative container I6 and the quantitative container II 8, the discharging port I9 and the discharging port II 10 are channels for discharging raw materials in the quantitative container I6 and the quantitative container II 8, the raw material powder can be scattered from gaps at the edges due to the fact that the diameters of the discharging port I9 and the discharging port II 10 are too small, the raw material powder can be remained on the plane of the supporting platform 11, and only the diameters of, The quantitative container II 8 can discharge raw material powder completely through the discharge port I9 and the discharge port II 10, the bottom parts of the two ends of the supporting platform 11 are fixedly provided with supporting legs 12, the top part of the supporting platform 11 is fixedly connected with a support 13, a baffle plate 14 is fixedly connected between the two support 13, the surface of the baffle plate 14 is provided with a sliding groove 15, the right end of the sliding groove 15 is slidably connected with a limiting ring 16, the diameter of the limiting ring 16 is larger than the width of the sliding groove 15, the limiting ring 16 mainly plays a limiting role, the whole of the quantitative container II 8, the fixed block 7 and the quantitative container I6 is not separated from a linear motion track, the outer end of the limiting ring 16 is movably connected with a connecting rod 17, the length of the connecting rod 17 is equal to the sum of the lengths of the quantitative container I6 and the fixed block 7, when the rotating shaft 18 drives the connecting rod 17 to move to the leftmost end of the rotating disc, and when the rotating shaft 18 drives the connecting rod 17 to move to the rightmost end of the rotating disc 19, the connecting rod 17 pulls the second quantitative container 8 to move to the position above the first discharge hole 9, the rightmost end where the connecting rod 17 can drive the second quantitative container 8 to reach is the difference between the lengths of the first quantitative container 6 and the fixed block 7, the rotating shaft 18 is movably connected to the right end of the connecting rod 17, the rotating disc 19 is movably connected to the other end of the rotating shaft 18, and the second motor 20 is fixedly connected to the center of the rotating disc 19.

The working principle is that when cavity raw material is required to be filled, a first motor 3 and a second motor 20 are started, the second motor 20 rotates to drive a rotary disc 19 to rotate, the rotary disc 19 rotates to drive a rotary shaft 18 to rotate, the rotary shaft 18 rotates to drive a connecting rod 17 to perform curved rod movement, the curved rod movement of the connecting rod 17 drives a first quantitative container 6, a fixed block 7 and a second quantitative container 8 to perform linear circulation movement integrally, when the first quantitative container 6 runs to a powder leakage opening 5, powder enters the first quantitative container 6, because the powder amount in a hopper 1 is sufficient, the first quantitative container 6 can be filled at one moment, the connecting rod 17 pushes the first quantitative container 6 to move leftwards when the first quantitative container 6 is filled, and when the first quantitative container 6 moves to a position between a left side 2 and a left side two discharge openings 10, the first quantitative container 6, the ventilation pipe 2 and the discharge openings 10 form a passage, the wind blown out by the fan blades 4 blows all the powder raw materials in the pipeline into the cavity to be filled along the passage, the step that the quantitative container I6 is arranged at the powder leakage opening 5 is repeated when the quantitative container II 8 is pulled to the powder leakage opening 5 at the same time when the quantitative container I6 moves to the position between the ventilating pipe 2 and the discharging opening II 10, then when the rotary table 19 rotates to drive the connecting rod 17 to move towards the right side, the second quantitative container 8 is pulled to a position between the ventilating pipe 2 and the first discharge port 9 on the right side to form a passage, the step that the first quantitative container 6 is arranged between the ventilating pipe 2 and the second discharge port 10 is repeated, so that the second quantitative container 8 is filled into the cavity when the first quantitative container 6 is used for quantitatively filling, the first quantitative container 6 is used for quantitatively filling seasonings into the cavity when the second quantitative container 8 is used for quantitatively filling, and the quantities of the first dosing container 6 and the second dosing container 8 are fixed and do not change, thereby achieving continuous accurate dosing.

In summary, according to the weight-loss type feeding device for continuously and accurately feeding cavity filling raw material powder, the powder raw material is filled from the bottom of the hopper 1 through the quantitative containers I6 and the fixed block 7, the connecting rod 17 is driven to move through the turntable 19, and then the quantitative container I6 and the quantitative container II 8 are driven to perform linear circulating motion, so that the effects of continuous and accurate feeding accuracy are achieved; the first motor 3 drives the fan blades 4 to rotate, and when the first quantitative container 6 and the second quantitative container 8 filled with powder move to the second discharge port 10 and the first discharge port 9 respectively, the powder in the pipeline can be completely blown into the cavity by the wind blown by the fan blades 4, so that the effect of no residue in the filling pipeline is achieved.

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. A weightless formula feeding device for cavity is filled continuous accurate reinforced of raw materials powder, including hopper (1), its characterized in that: the hopper is characterized in that ventilation pipes (2) are fixedly connected to two sides of the hopper (1), a motor I (3) is installed in the ventilation pipes (2), fan blades (4) are fixedly connected to the bottom of the motor I (3), a powder leakage opening (5) is formed in the bottom of the hopper (1), a quantitative container I (6) is fixedly communicated to the bottom of the powder leakage opening (5), a fixed block (7) is fixedly connected to the right side of the quantitative container I (6), a quantitative container II (8) is fixedly connected to the right side of the fixed block (7), a discharge opening I (9) is fixedly communicated to the bottom of the quantitative container II (8), a supporting platform (11) is fixedly connected between the quantitative container II (8) and the discharge opening I (9), a discharge opening II (10) is fixedly connected to the bottom of the left side of the supporting platform (11), and supporting legs (12), supporting platform (11) top fixedly connected with support (13), two fixedly connected with baffle (14) between support (13), spout (15) have been seted up on baffle (14) surface, spout (15) right-hand member sliding connection has spacing collar (16), spacing collar (16) outer end swing joint has connecting rod (17), connecting rod (17) right-hand member swing joint has pivot (18), pivot (18) other end swing joint has carousel (19), carousel (19) center fixedly connected with motor two (20).

2. The weight-loss type feeding device for continuously and accurately feeding cavity filling raw material powder as claimed in claim 1, which is characterized in that: the diameters of the first quantitative container (6) and the second quantitative container (8) are one centimeter larger than the diameter of the powder leakage opening (5).

3. The weight-loss type feeding device for continuously and accurately feeding cavity filling raw material powder as claimed in claim 1, which is characterized in that: the diameters of the first discharge hole (9) and the second discharge hole (10) are respectively equal to those of the first quantitative container (6) and the second quantitative container (8).

4. The weight-loss type feeding device for continuously and accurately feeding cavity filling raw material powder as claimed in claim 1, which is characterized in that: the diameter of the ventilation pipe (2) is equal to the diameter of the first quantitative container (6) and the second quantitative container (8).

5. The weight-loss type feeding device for continuously and accurately feeding cavity filling raw material powder as claimed in claim 1, which is characterized in that: the length of the connecting rod (17) is equal to the sum of the lengths of the first quantitative container (6) and the fixed block (7).

6. The weight-loss type feeding device for continuously and accurately feeding cavity filling raw material powder as claimed in claim 1, which is characterized in that: an iron sheet is arranged on the inclined plane at the bottom of the hopper (1).

7. The weight-loss type feeding device for continuously and accurately feeding cavity filling raw material powder as claimed in claim 1, which is characterized in that: the diameter of the limiting ring (16) is larger than the width of the sliding groove (15).