CN216468611U

CN216468611U - Automatic oscillating feeding weighing device

Info

Publication number: CN216468611U
Application number: CN202123392613.9U
Authority: CN
Inventors: 万维; 曾嘉虹; 黄文杰
Original assignee: Zhongshan Encyclopedia Cleaning Products Manufacturing Co ltd
Current assignee: Zhongshan Encyclopedia Cleaning Products Manufacturing Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-05-10
Anticipated expiration: 2031-12-29

Abstract

An automatic oscillating feeding weighing device comprises a support frame and a control box; the top of the supporting frame is fixed with two side plates and a fixed seat positioned between the two side plates, and the top of the fixed seat is provided with a vibrator and a material guide plate connected with the vibrator; the side plate is provided with a material box, the material box is positioned above the material guide plate, the bottom of the material box is provided with a material discharging pipe, and the lower end of the material discharging pipe is arranged on the material guide plate; the weighing component comprises a supporting plate fixed on the front side surface of the fixing seat, a weighing device arranged on the supporting plate and a material box placed on the weighing device, the inner bottom surface of the material box inclines towards the front side surface of the material box, and the front side surface of the material box is provided with an opening; the material box is provided with a driver, the front side surface of the material box is provided with a baffle connected with the driver, and the driver is used for driving the baffle to open or close the opening. The utility model discloses the ration partial shipment of applicable granular material and powdered material.

Description

Automatic oscillating feeding weighing device

Technical Field

The utility model belongs to the technical field of material measurement packing technique and specifically relates to an automatic weighing device is thrown in vibration.

Background

A cleaning agent is a cleaning product used for washing clothes, cleaning utensils or cleaning furniture and the like, and is usually in the form of liquid, powder, granules and the like. When the detergent is packaged, a certain amount of materials are generally measured and then subpackaged. The existing weighing and metering device is generally suitable for granular materials, powdery materials are generally fed through a screw mechanism, and no weighing and subpackaging equipment which can be suitable for both the granular materials and the powdery materials is available.

SUMMERY OF THE UTILITY MODEL

The utility model provides an automatic material weighing device is thrown in vibration carries out the pay-off through the mode of vibration, applicable in the quantitative partial shipment of granular material and powdered material.

In order to solve the above problem, the utility model adopts the following technical scheme:

the embodiment of the utility model provides an automatic oscillating feeding weighing device, which comprises a support frame and a control box; the top of the supporting frame is fixedly provided with two side plates and a fixed seat positioned between the two side plates, and the top of the fixed seat is provided with a vibrator and a material guide plate connected with the vibrator; the side plate is provided with a material box, the material box is positioned above the material guide plate, the bottom of the material box is provided with a material discharging pipe, and the lower end of the material discharging pipe is arranged on the material guide plate; the weighing device comprises a fixed seat, a weighing component and a hopper, wherein the front side surface of the fixed seat is provided with the weighing component and the hopper positioned below the weighing component; the material box is provided with a driver, the front side surface of the material box is provided with a baffle connected with the driver, and the driver is used for driving the baffle to open or close the opening; the outlet end of the material guide plate is positioned above the material box, and the vibrator, the driver and the weigher are all electrically connected with the control box.

In some embodiments, the driver is an electric cylinder, the electric cylinder is provided with two electric cylinders and fixed on two sides of the material box respectively, the electric cylinders are arranged along the width direction of the material box, and the baffle is connected with push rods of the two electric cylinders.

In some embodiments, flanges are arranged on two sides and the bottom of the opening, and the electric cylinder can drive the baffle to cling to the flanges to close the opening.

In some embodiments, the flanges on both sides of the opening are provided with through holes, and the push rods of the two electric cylinders respectively penetrate through the two through holes.

In some embodiments, the support plate is provided with two limiting seats, the two limiting seats are respectively positioned at two sides of the material box, and the limiting seats are provided with limiting grooves extending along the vertical direction; the guide blocks are fixed on two sides of the material box and are respectively positioned in the two limiting grooves and can slide in the limiting grooves.

In some embodiments, the discharge tube is removably connected to the bin.

In some embodiments, the material guide plate is arranged obliquely, and the height of one end of the material guide plate close to the material box is smaller than the height of one end of the material guide plate close to the material box.

In some embodiments, the top of the feed box is provided with a feed port, and the top of the feed box is provided with a cover plate capable of covering the feed port.

In some embodiments, the side plates are provided with dust covers which can cover the hopper and the magazine.

The utility model discloses following beneficial effect has at least: the material in the feed box falls into the stock guide through the discharging pipe on, the vibrator orders about the stock guide vibration, so that the material removes to its exit end, the material will fall in the feed box, weight that detects when the weighing device reaches preset weight, the control box controls the vibrator promptly and stops the action, and send control signal to the driver, the driver orders about the baffle and opens the opening, quantitative material falls into the hopper, and enter into the wrapping bag through the opening of hopper bottom, accomplish the quantitative partial shipment of material. Owing to carry out the pay-off through the vibrator, granular material and powdered material all can follow the stock guide and remove, consequently, the utility model discloses the ration partial shipment that can be applicable to granular material and powdered material.

Drawings

Fig. 1 is a schematic structural view of an automatic oscillating-feeding weighing apparatus according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a part of the oscillating feeding automatic weighing device according to an embodiment of the present invention after a dust cover is removed;

fig. 3 is an enlarged schematic view of a point a in fig. 2.

Wherein the reference numerals are: the automatic weighing device comprises a support frame 100, a side plate 110, a fixed seat 120, a material guide plate 200, a material box 300, a cover plate 310, a weighing assembly 400, a support plate 410, a limiting seat 411, a weighing device 420, a material box 430, an opening 431, a driver 432, a baffle 433, a flanging 434, a guide block 435, a hopper 500 and a dust cover 510.

Detailed Description

The present disclosure provides the following description with reference to the accompanying drawings to assist in a comprehensive understanding of various embodiments of the disclosure as defined by the claims and their equivalents. The description includes various specific details to aid understanding, but such details are to be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the various embodiments described herein can be made without departing from the scope and spirit of the present disclosure. Moreover, descriptions of well-known functions and constructions may be omitted for clarity and conciseness.

The terms and words used in the following description and claims are not limited to the literal meanings, but are used by the inventors to enable a clear and consistent understanding of the disclosure. Accordingly, it will be apparent to those skilled in the art that the following descriptions of the various embodiments of the present disclosure are provided for illustration only and not for the purpose of limiting the disclosure as defined by the appended claims and their equivalents.

The terms "having," "may have," "including," or "may include" used in various embodiments of the present disclosure indicate the presence of the respective functions, operations, elements, etc., disclosed, but do not limit additional one or more functions, operations, elements, etc. Furthermore, it is to be understood that the terms "comprises" or "comprising," when used in various embodiments of the present disclosure, are intended to specify the presence of stated features, integers, operations, elements, components, or groups thereof, but do not preclude the presence or addition of one or more other features, integers, operations, elements, components, or groups thereof.

It will be understood that when an element (e.g., a first element) is "connected" to another element (e.g., a second element), the element can be directly connected to the other element or intervening elements (e.g., a third element) may be present.

An embodiment of the utility model provides an automatic weighing device is thrown in vibration, as shown in fig. 1-3, it includes support frame 100 and control box, and control box internal integration has control chip such as singlechip, and the control box can be fixed on support frame 100. The top of the supporting frame 100 is fixed with two side plates 110 and a fixing seat 120 located between the two side plates 110, the two side plates 110 can be arranged in parallel, and the fixing seat 120 can be in a cuboid shape. The vibrator and the material guide plate 200 connected with the vibrator are arranged at the top of the fixed seat 120, and the vibrator drives the material guide plate 200 to vibrate so as to move the material to the outlet end of the material guide plate. The principle of the vibrator is similar to that of a linear vibrator, and therefore, the structure of the vibrator is not described in detail in this embodiment. The side plate 110 is fixed with a feed box 300, the feed box 300 is used for loading powdery or granular materials, the feed box 300 is positioned above the material guide plate 200, the bottom of the feed box 300 is provided with a discharge pipe, and the materials in the feed box 300 can be output from the discharge pipe under the action of gravity. This embodiment may be provided with a discharge tube having a relatively small inner diameter so that the material falls relatively slowly and uniformly, preventing a large amount of material from falling from the bin 300 at one time. And in order to avoid jamming, a stirrer may be provided in the hopper 300.

The front side of the fixed base 120 is provided with a weighing assembly 400 and a hopper 500 positioned below the weighing assembly 400, and the weighing assembly 400 comprises a support plate 410 fixed on the front side of the fixed base 120, a weigher 420 arranged on the support plate 410, and a magazine 430 placed on the weigher 420. Thus, the weigher 420 weighs the magazine 430, other components disposed on the magazine 430, and the material loaded in the magazine 430, but it is also possible to scale the material loaded in the magazine 430 directly by the weigher 420 in a peeling manner.

The inner bottom of cartridge 430 is inclined toward the front side thereof to guide the material to move toward the front side of cartridge 430, and the front side of cartridge 430 is provided with an opening 431 so that the material in cartridge 430 can slide down from opening 431. A driver 432 is provided on the magazine 430, and a shutter 433 connected to the driver 432 is provided on a front side surface of the magazine 430, and the driver 432 is configured to drive the shutter 433 to open or close the opening 431. The outlet end of the guide plate 200 is positioned above the magazine 430. The vibrator, the driver 432, and the scale 420 are all electrically connected to the control box, and the scale 420 may transmit the detected weight value to the control box, and the control box may send a control signal to the vibrator and driver 432 to actuate the vibrator and driver 432 to act accordingly.

When the automatic oscillating feeding weighing device of the embodiment works, the baffle 433 initially closes the opening 431, the material in the bin 300 falls onto the material guide plate 200 through the material discharge pipe, the vibrator drives the material guide plate 200 to vibrate, so that the material moves to the outlet end of the material guide plate, the material falls into the material box 430, and the weight of the material in the material box 430 is gradually increased; when the weight detected by the weigher 420 reaches the preset weight, the control box controls the vibrator to stop acting so as to stop feeding the material box 430 and send a control signal to the driver 432, the driver 432 drives the baffle 433 to open the opening 431, and quantitative materials fall into the hopper 500 and enter into the packaging bag through the opening at the bottom of the hopper 500, so that the quantitative subpackaging of the materials is completed; thereafter, the control box may drive the baffle 433 to reset and control the vibrator to continue working, so as to continue quantitative weighing.

In some embodiments, the driver 432 is an electric cylinder, two electric cylinders are provided and fixed at both sides of the magazine 430, respectively, the electric cylinders are arranged along the width direction of the magazine 430, and the blocking plate 433 is connected to push rods of the two electric cylinders. The electric cylinder can drive the push rod to extend and retract, so that the baffle 433 is close to or far away from the opening 431, and the opening 431 is correspondingly closed or opened.

Furthermore, flanges 434 are arranged on two sides and the bottom of the opening 431, and the electric cylinder can drive the baffle 433 to cling to the flanges 434 to close the opening 431, so that the contact area between the baffle 433 and the flanges 434 is larger, the sealing performance is better, and the leakage of materials in the material box 430 can be avoided.

Furthermore, the flanges 434 on both sides of the opening 431 are provided with through holes, and the push rods of the two electric cylinders respectively pass through the two through holes. The through hole can play the effect of keeping away the position for the push rod that passes through the through hole can be connected with baffle 433, and because the existence of the through hole, turn-ups 434 can support the push rod, makes the removal of push rod remain stable.

In some embodiments, two retaining seats 411 are disposed on the supporting plate 410, the two retaining seats 411 are respectively disposed on two sides of the magazine 430, and a retaining groove extending in a vertical direction is disposed on the retaining seat 411. Two sides of the material box 430 are fixed with guide blocks 435, and the two guide blocks 435 are respectively positioned in the two limiting grooves and can slide in the limiting grooves. This prevents the magazine 430 from falling off the scale 420, and does not affect the weighing of the scale 420, making the scale 420 weigh more accurately.

In some embodiments, the discharge tube is removably connected to the hopper 300, and discharge tubes of different internal diameters can be replaced to accommodate materials of different sizes.

In some embodiments, the material guide plate 200 is disposed obliquely, and the height of the material guide plate 200 near one end of the magazine 430 is smaller than the height of the material guide plate 200 near one end of the magazine 300, so that the material is more easily dropped into the magazine 430.

In some embodiments, the top of the bin 300 is provided with a feed port through which the feed into the bin 300 can be fed. And the top of the bin 300 is provided with a cover plate 310 that may cover the feed inlet to prevent impurities from entering the bin 300.

In some embodiments, the side plate 110 is provided with a dust cover 510 that can cover the hopper 500 and the magazine 430, so as to prevent dust.

The foregoing is a more detailed description of the present invention that is presented in conjunction with specific embodiments, and it is not to be understood that the specific embodiments of the present invention are limited to these descriptions. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement.

Claims

1. The utility model provides an automatic weighing device is thrown in vibration which characterized in that: comprises a supporting frame and a control box; the top of the supporting frame is fixedly provided with two side plates and a fixed seat positioned between the two side plates, and the top of the fixed seat is provided with a vibrator and a material guide plate connected with the vibrator; the side plate is provided with a material box, the material box is positioned above the material guide plate, the bottom of the material box is provided with a material discharging pipe, and the lower end of the material discharging pipe is arranged on the material guide plate; the weighing device comprises a fixed seat, a weighing component and a hopper, wherein the front side surface of the fixed seat is provided with the weighing component and the hopper positioned below the weighing component; the material box is provided with a driver, the front side surface of the material box is provided with a baffle connected with the driver, and the driver is used for driving the baffle to open or close the opening; the outlet end of the material guide plate is positioned above the material box, and the vibrator, the driver and the weigher are all electrically connected with the control box.

2. The oscillating batch automatic weighing apparatus according to claim 1, characterized in that: the driver is an electric cylinder, the electric cylinder is provided with two parts and fixed on two sides of the material box respectively, the electric cylinder is arranged along the width direction of the material box, and the baffle is connected with push rods of the two electric cylinders.

3. The oscillating batch automatic weighing apparatus according to claim 2, characterized in that: the two sides and the bottom of the opening are provided with flanges, and the electric cylinder can drive the baffle to be tightly attached to the flanges so as to close the opening.

4. An oscillating batch automatic weighing apparatus according to claim 3, characterized in that: the flanging at the two sides of the opening is provided with through holes, and the push rods of the two electric cylinders respectively penetrate through the two through holes.

5. The oscillating batch automatic weighing apparatus according to claim 1, characterized in that: the support plate is provided with two limiting seats, the two limiting seats are respectively positioned on two sides of the material box, and limiting grooves extending along the vertical direction are formed in the limiting seats; the guide blocks are fixed on two sides of the material box and are respectively positioned in the two limiting grooves and can slide in the limiting grooves.

6. The automatic oscillating-feed weighing apparatus according to any one of claims 1 to 5, wherein: the discharging pipe is detachably connected with the feed box.

7. The automatic oscillating-feed weighing apparatus according to any one of claims 1 to 5, wherein: the material guide plate is obliquely arranged, and the height of one end, close to the material box, of the material guide plate is smaller than the height of one end, close to the material box, of the material guide plate.

8. The automatic oscillating-feed weighing apparatus according to any one of claims 1 to 5, wherein: the top of workbin is provided with the feed inlet, and the top of workbin is provided with the apron that can the closing cap the feed inlet.

9. The oscillating feed automatic weighing apparatus of any one of claims 1-5, wherein: the side plates are provided with dust covers which can cover the hopper and the material box.