CN218839840U

CN218839840U - Swing metering device

Info

Publication number: CN218839840U
Application number: CN202223122585.3U
Authority: CN
Inventors: 文华波; 赖俊锬
Original assignee: Zhongshan Juyi Packaging Co ltd
Current assignee: Zhongshan Juyi Packaging Co ltd
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-04-11
Anticipated expiration: 2032-11-24

Abstract

The utility model relates to the technical field of metering devices, in particular to a swing metering device, which comprises a base, a waste material box, a storage hopper fixed on the base, a receiving hopper fixed on the base, a sliding plate connected on the base in a sliding way and a striker plate fixed on the base; the bottom of the receiving hopper is communicated with a transition pipe which can be bent and deformed; a blanking pipe communicated with the transition pipe is fixed on the sliding plate; the tail end of the feeding pipe abuts against the top end face of the material baffle plate; the tail end of the oscillating bar component is provided with a measuring cup arranged in the receiving hopper; the side surface opening of the striker plate abuts against the surface of the striker plate. Use the utility model discloses the time, can realize the accurate measurement under the electronic components that need not the measurement detects through the reciprocating motion of unloading pipe and the small-angle upset of graduated flask in this structure.

Description

Swing metering device

Technical Field

The utility model relates to a metering device technical field, in particular to metering device sways.

Background

The metering device is used for filling or bagging of product packages; the metering device is used for metering a certain amount of product (generally powder or small particles), and then conveying the metered product into a tank body or a bag for sealed storage.

The existing metering devices mostly carry out metering through a weighing metering device. In the weighing device, the weight of a product to be bagged is measured by a weighing sensor and then is bagged. Although this kind of weighing method is convenient to use, because the in-process of weighing, the product whereabouts produces the impact with weighing device, can not guarantee that the product steadily falls on the electronic scale, and the reading can continuously beat during the measurement, just can stabilize the reading for a long time, and this kind of weighing sensor's mode measurement, the inefficiency of weighing.

Therefore, an efficient sway measuring device is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient metering device that sways of adjusting measurement to prior art's defect and not enough.

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

the utility model relates to a swing metering device, which comprises a base, a waste material box, a storage hopper fixed on the base, a receiving hopper fixed on the base, a sliding plate connected on the base in a sliding way and a material baffle fixed on the base; the bottom of the receiving hopper is communicated with a transition pipe which can be bent and deformed; a blanking pipe communicated with the transition pipe is fixed on the sliding plate; the material baffle is arranged between the material receiving hopper and the waste material box;

the tail end of the blanking pipe abuts against the top end face of the material baffle plate; the base is provided with a rotatable swing rod assembly; the tail end of the swing rod component is provided with a measuring cup arranged in the receiving hopper; the top end surface of the measuring cup and the side surface close to the material baffle are both arranged in an open shape; the side surface opening of the striker plate abuts against the surface of the striker plate.

Furthermore, a slotted hole into which the discharging pipe can be inserted is formed in the upper surface of the material baffle plate; the position of the slotted hole is aligned with the side opening of the measuring cup.

Further, a first cylinder is connected between the base and the sliding plate.

Furthermore, a guide rail is fixed on the base; and a sliding block which is in sliding connection with the guide rail is fixed on the sliding plate.

Further, the swing rod assembly comprises a main swing rod; the main swing rod is rotatably connected with the base through a rotating seat; the measuring cup is fixed at the tail end of the main swing rod; a second cylinder is hinged on the base; a piston rod end of the second cylinder is hinged with a connecting rod; the connecting rod is fixed on the rotating seat.

Furthermore, the main swing rod is connected to the rotating seat in a lifting sliding manner; the main swing rod is rotatably connected with an adjusting nut; the adjusting nut is in threaded connection with the rotating seat.

Furthermore, a limiting plate is fixed on the rotating seat; and the limiting plate is in threaded connection with a limiting nut which is tightly propped against the main swing rod.

Furthermore, the main swing rod is an elastic rod body.

Furthermore, the main swing rod comprises a lower swing rod and an upper swing rod; a pin with a head penetrating through the lower swing rod is fixed on the upper swing rod; the nail body of the pin with the head is sleeved with a buffer spring which compresses the lower swing rod on the upper swing rod.

Furthermore, a spring is fixed at one side of the bottom of the swing rod assembly, which is far away from the measuring cup.

After the structure is adopted, the utility model discloses beneficial effect does: when the utility model is used, the cross section of the inner hole of the measuring cup is matched with the outer diameter of the blanking pipe; the material in the storage hopper enters the blanking pipe from the transition pipe, and the material in the blanking pipe cannot leak out because the top end surface of the material baffle is sealed at the bottom opening of the blanking pipe; the sliding plate slides to send the blanking pipe into the measuring cup; after the materials in the measuring cup are poured on the top surface of the material baffle plate and are leveled, the sliding plate and the blanking pipe return; the redundant materials in the measuring cup are scraped; the material on the surface of the material baffle plate is scraped out of the waste material box by the blanking pipe and is pumped into the storage hopper again; the height of the material in the measuring cup is consistent with the height of the top surface of the material baffle plate, so that quantitative material taking of the measuring cup is realized; after quantitative material taking, the swing rod component swings to enable the opening on the side surface of the measuring cup to tightly abut against the material baffle plate to form a gap, and all the materials in the measuring cup fall into the material receiving hopper and flow into a filling target; can realize accurate measurement under the electronic components that need not the measurement detects through the reciprocating motion of unloading pipe and the small-angle upset of graduated flask in this structure, metering efficiency is higher.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is an exploded view of the present invention;

fig. 3 is a cross-sectional view of the present invention;

FIG. 4 is a block diagram of the pendulum assembly attached to the rotating base;

FIG. 5 is a cross-sectional view of the rocker assembly;

description of the reference numerals:

A. a vacuum feeding machine; 1. a storage hopper; 2. rotating the base; 3. a transition duct; 4. a base;

5. a feeding pipe; 6. a swing rod component; 601. a measuring cup; 602. a spring; 603. a limit nut;

604. adjusting the nut; 605. a lower swing rod; 606. a buffer spring; 607. a headed pin;

608. an upper swing rod; 7. a receiving hopper; 8. a waste material box; 9. a guide rail; 10. a slider;

11. a sliding plate; 12. a connecting rod; 13. a striker plate; 1301. a slot; 14. a first cylinder;

15. a second cylinder; 16. and a limiting plate.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

As shown in fig. 1 to 3, the utility model relates to a swing metering device, which comprises a base 4, a waste material box 8, a storage hopper 1 fixed on the base 4, a receiving hopper 7 fixed on the base 4, a sliding plate 11 connected on the base 4 in a sliding manner, and a striker plate 13 fixed on the base 4; the bottom of the receiving hopper 7 is communicated with a transition pipe 3 which can be bent and deformed; a blanking pipe 5 communicated with the transition pipe 3 is fixed on the sliding plate 11; the material baffle plate 13 is arranged between the material receiving hopper 7 and the waste material box 8;

the tail end of the blanking pipe 5 abuts against the top end face of the material baffle plate 13; the base 4 is provided with a rotatable swing rod assembly 6; the tail end of the swing rod component 6 is provided with a measuring cup 601 arranged inside the receiving hopper 7; the top end surface of the measuring cup 601 and the side surface close to the striker plate 13 are both provided with openings; the side surface opening of the striker plate 13 abuts against the surface of the striker plate 13; the transition pipe 3 adopts a hose; the storage hopper 1 is connected with a vacuum feeding machine A;

the inner hole section of the measuring cup 601 is matched with the outer diameter of the blanking pipe 5 for use; the material in the storage hopper 1 enters the blanking pipe 5 from the transition pipe 3, and the material in the blanking pipe 5 cannot leak out because the top end surface of the material baffle 13 is sealed at the bottom opening of the blanking pipe 5; the sliding plate 11 slides, so that the feeding pipe 5 is fed into the measuring cup 601; after the material in the measuring cup 601 is poured on the top surface of the material baffle plate 13 and leveled, the sliding plate 11 and the blanking pipe 5 retract; the redundant materials in the measuring cup 601 are scraped; the material on the surface of the material baffle plate 13 is scraped out to the waste material box 8 by the blanking pipe 5 and is pumped into the storage hopper 1 again by the vacuum feeding machine A;

the height of the material in the measuring cup 601 is consistent with the height of the top surface of the material baffle plate 13, so that quantitative material taking of the measuring cup 601 is realized; after quantitative material taking, the swing rod assembly 6 swings to enable the opening on the side surface of the measuring cup 601 to tightly abut against the material baffle plate 13 to form a gap, and all the materials in the measuring cup 601 fall into the material receiving hopper 7 and flow into a filling target; in the structure, accurate metering can be realized under the detection of electronic components without metering through the reciprocating motion of the blanking pipe 5 and the small-angle turnover of the measuring cup 601.

As a preferred mode of the present invention, the upper surface of the striker plate 13 is provided with a slot 1301 capable of inserting the blanking tube 5; the slot 1301 is positioned in alignment with the side opening of the measuring cup 601;

through setting up slotted hole 1301 for the diapire is as the benchmark of graduated flask 601 volume degree of depth in the slotted hole 1301, and unnecessary material directly flows out and enters into waste material box 8 from slotted hole 1301, prevents that the material from stretching in disorder at the upper surface of striker plate 13 and falling into graduated flask 601, further improves the precision of measurement.

As a preferred mode of the present invention, a first cylinder 14 is connected between the base 4 and the sliding plate 11; the sliding plate 11 is pushed by the first cylinder 14 to slide along the base plate 4.

As a preferred mode of the present invention, a guide rail 9 is fixed on the base 4; a sliding block 10 which is connected with the guide rail 9 in a sliding way is fixed on the sliding plate 11; the sliding connection of the sliding plate 11 with the base 4 is realized by the guide rails 9 and the sliding blocks 10.

As shown in fig. 4, as a preferred mode of the present invention, the swing link assembly 6 includes a main swing link; the main oscillating bar is rotatably connected with the base 4 through the rotating seat 2; the measuring cup 601 is fixed at the tail end of the main swing rod; a second cylinder 15 is hinged on the base 4; the piston rod end of the second cylinder 15 is hinged with a connecting rod 12; the connecting rod 12 is fixed on the rotating seat 2; the second cylinder 15 stretches and retracts to drive the connecting rod 12 to push the rotating base 2 to rotate, so that the measuring cup 601 at the tail end of the main swing rod is turned over.

As shown in fig. 5, as a preferred mode of the present invention, the main swing link is connected to the rotating base 2 in a sliding manner; the main swing rod is rotatably connected with an adjusting nut 604; the adjusting nut 604 is in threaded connection with the rotating seat 2; the main swing rod can move up and down by rotating the adjusting nut 604, so that the measuring cup 601 and the striker plate 13 move up and down relatively, and the capacity of the measuring cup 601 is adjusted.

As a preferred mode of the present invention, a limiting plate 16 is fixed on the rotating base 2; the limiting plate 16 is in threaded connection with a limiting nut 603 which abuts against the main swing rod; the limiting nut 603 can tightly press and fix the main swing rod after the position of the main swing rod is adjusted; the gap between the limiting plate 16 and the rotating seat 2 forms a gap which can be connected with the main swing rod in a sliding mode.

As a preferred mode of the present invention, the main swing link is an elastic rod body; connect behind graduated flask 601 through elastic main pendulum rod for the side opening terminal surface of graduated flask 601 forms the elastic extrusion with striker plate 13, prevents that graduated flask 601 compressive deformation, also can make the side opening terminal surface of graduated flask 601 laminate more on striker plate 13 on the surface, improves the precision of measurement.

As a preferred mode of the present invention, the main swing link includes a lower swing link 605 and an upper swing link 608; a headed pin 607 penetrating through the lower swing link 605 is fixed on the upper swing link 608; a buffer spring 606 for pressing the lower swing rod 605 to the upper swing rod 608 is sleeved on the nail body of the headed pin 607; the measuring cup 601 is fixed at the tail end of the lower swing rod 605; during metering, the measuring cup 601 is tightly pressed on the surface of the material baffle 13 to extrude the lower swing rod 605, so that the lower swing rod 605 can relatively slide on the headed pin 607, the measuring cup 601 and the material baffle 13 are prevented from rigidly extruding, and the lower swing rod 605 is prevented from deforming.

As a preferred mode of the present invention, a spring 602 is fixed at the bottom of the swing link assembly 6 at a side away from the measuring cup 601; the spring 602 is used for buffering the impact force of the oscillating bar assembly 6 on the hopper 7.

When the utility model is used, the main swing rod can be made to do lifting motion by rotating the adjusting nut, so that the relative lifting motion of the measuring cup and the striker plate is realized, and the capacity of the measuring cup is pre-adjusted; the section of the inner hole of the measuring cup is matched with the outer diameter of the blanking pipe for use; the material in the storage hopper enters the blanking pipe from the transition pipe, and the material in the blanking pipe cannot leak out because the top end face of the striker plate is sealed at the bottom opening of the blanking pipe; the sliding plate is pushed by the first air cylinder to slide along the base, so that the blanking pipe is fed into the measuring cup; after the materials in the measuring cup are poured on the top surface of the material baffle plate and are leveled, the sliding plate and the blanking pipe return; the redundant materials in the measuring cup are scraped; the material on the surface of the material baffle plate is scraped out of the waste material box by the blanking pipe and is pumped into the storage hopper again; the height of the material in the measuring cup is consistent with that of the bottom wall in the slotted hole, so that the quantitative material taking of the measuring cup is realized; after quantitative material taking, the swing rod component swings to enable the opening on the side surface of the measuring cup to tightly abut against the material baffle plate to form a gap, and all the materials in the measuring cup fall into the material receiving hopper and flow into a filling target; can realize accurate measurement under the electronic components that need not the measurement detects through the reciprocating motion of unloading pipe and the small-angle upset of graduated flask in this structure.

The above is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles in accordance with the claims of the present invention are included in the claims of the present invention.

Claims

1. A wabbler gauge, comprising: the waste material collecting device comprises a base (4), a waste material box (8), a storage hopper (1) fixed on the base (4), a receiving hopper (7) fixed on the base (4), a sliding plate (11) connected to the base (4) in a sliding mode and a material baffle plate (13) fixed on the base (4); the bottom of the receiving hopper (7) is communicated with a transition pipe (3) which can be bent and deformed; a blanking pipe (5) communicated with the transition pipe (3) is fixed on the sliding plate (11); the material baffle plate (13) is arranged between the material receiving hopper (7) and the waste material box (8);

the tail end of the blanking pipe (5) is tightly propped against the top end surface of the material baffle plate (13); the base (4) is provided with a rotatable swing rod assembly (6); the tail end of the swing rod component (6) is provided with a measuring cup (601) arranged in the receiving hopper (7); the top end surface of the measuring cup (601) and the side surface close to the material baffle plate (13) are both arranged in an open shape; the side surface opening of the material baffle plate (13) is tightly propped against the surface of the material baffle plate (13).

2. A wabbler gauge according to claim 1, wherein: a slotted hole (1301) capable of being inserted into the discharging pipe (5) is formed in the upper surface of the material baffle plate (13); the slot (1301) is positioned in alignment with the side opening of the measuring cup (601).

3. A wabbler gauge according to claim 1, wherein: a first cylinder (14) is connected between the base (4) and the sliding plate (11).

4. A wabbler gauge according to claim 1, wherein: a guide rail (9) is fixed on the base (4); a sliding block (10) which is connected with the guide rail (9) in a sliding way is fixed on the sliding plate (11).

5. A wabbler gauge according to claim 1, wherein: the swing rod assembly (6) comprises a main swing rod; the main swing rod is rotatably connected with the base (4) through the rotating seat (2); the measuring cup (601) is fixed at the tail end of the main swing rod; a second cylinder (15) is hinged on the base (4); the piston rod end of the second cylinder (15) is hinged with a connecting rod (12); the connecting rod (12) is fixed on the rotating seat (2).

6. The wobble meter apparatus of claim 5, wherein: the main swing rod is connected to the rotating seat (2) in a lifting and sliding manner; the main swing rod is rotatably connected with an adjusting nut (604); the adjusting nut (604) is in threaded connection with the rotating seat (2).

7. The wobble meter apparatus of claim 6, wherein: a limiting plate (16) is fixed on the rotating seat (2); and the limiting plate (16) is in threaded connection with a limiting nut (603) which is tightly propped against the main swing rod.

8. The wobble meter apparatus of claim 5, wherein: the main swing rod is an elastic rod body.

9. A wabbler gauge according to claim 8 wherein: the main swing rod comprises a lower swing rod (605) and an upper swing rod (608); a headed pin (607) penetrating through the lower swing rod (605) is fixed on the upper swing rod (608); the nail body of the headed pin (607) is sleeved with a buffer spring (606) which presses the lower swing rod (605) on the upper swing rod (608).

10. A wabbler gauge according to claim 1, wherein: a spring (602) is fixed at one side of the bottom of the swing rod component (6) far away from the measuring cup (601).