CN219857702U - High-precision weighing and packaging machine - Google Patents

Abstract

The utility model discloses a high-precision weighing and packaging machine which comprises a bottom plate, a weighing seat, a box body and a driving motor, wherein the inner surface of the middle end of the weighing seat is movably connected with a rotating shaft through a bearing, the outer surface of the rotating shaft is fixedly connected with a driving gear, the top of the rotating shaft is fixedly connected with a driving disc, driving grooves are formed in the inner surface of the periphery of the driving disc, the output end of the driving motor is fixedly connected with a half gear, the right end of the top of the weighing seat is provided with a weighing table, and the rear end of the top of the weighing seat is provided with a first detection table. According to the utility model, through the functions of the weighing seat, the driving disc, the guide slot hopper, the driving slot, the driving motor, the half gear, the rotating shaft, the driving gear, the second detection table, the weighing table and the first detection table, the problem that the existing packaging machine cannot timely find out that the weighing sensor fails, so that the weighing precision of a packaged product is affected is solved.

Description

High-precision weighing and packaging machine

Technical Field

The utility model relates to the technical field of weighing of packaging machines, in particular to a high-precision weighing packaging machine.

Background

At present, the packaging industry at home and abroad is developing to full automation, the automatic packaging machine and a large amount of automatic packaging production lines are adopted, the requirements of high efficiency and low cost can be met, the automatic packaging machine is mainly used for automatic packaging of materials in industries such as food, medicine and chemical industry and plant seeds, the weighing process is an important link of the automatic packaging machine, the weighing process is an essential factor for ensuring the weight accuracy of products and quantitative large-scale production of the products, in the weighing process of the products, the unsealed packaged materials filled with the products are generally moved to a weighing platform, the weight of the packaged materials can be rapidly detected through a weighing sensor, and the rapid judgment is realized.

At present, the weighing sensor is influenced by the current technical factors, regular maintenance is needed in 3-6 months, but the existing packaging machine cannot timely find that the weighing sensor fails and detects the weight again, so that the precision of the weighing work of the packaged product is influenced.

Disclosure of Invention

The utility model aims to provide a high-precision weighing and packaging machine, which has the advantage of high-precision weighing, and solves the problems that the existing packaging machine cannot find out that a weighing sensor fails in time and detects the weight again, so that the weighing precision of a packaged product is affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a packagine machine is weighed to high accuracy, includes bottom plate and weighing seat and box and driving motor, the internal surface of weighing seat middle-end has the rotation axis through bearing swing joint, the surface fixedly connected with drive gear of rotation axis, the top fixedly connected with driving disk of rotation axis, the drive groove has all been seted up to driving disk inner surface all around, driving motor's output fixedly connected with semi-gear, the right-hand member at weighing seat top is provided with the platform of weighing, the rear end at weighing seat top is provided with first detection platform, weighing seat top left end is provided with the second detection platform, the front end of weighing the seat is provided with the guide way and fights.

Preferably, both ends all fixedly connected with fixed plate about the bottom plate top, logical groove has been seted up to the internal surface of fixed plate.

Preferably, the top of fixed plate fixedly connected with box, the middle-end at box top is provided with the feed slot.

Preferably, a discharging pipe is arranged at the right end of the bottom of the box body, and an electromagnetic valve is arranged on the inner surface of the discharging pipe.

Preferably, the middle end at the top of the bottom plate is fixedly connected with a weighing seat, and the right end at the bottom of the inner cavity of the weighing seat is fixedly provided with a driving motor.

Preferably, a control panel is fixedly arranged at the upper end of the left side of the box body, the output end of the control panel is electrically connected with the input end of the driving motor through a wire, and the output ends of the weighing table, the first detection table and the second detection table are electrically connected with the input end of the control panel through wires respectively.

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

according to the utility model, through the functions of the weighing seat, the driving disc, the guide slot hopper, the driving slot, the driving motor, the half gear, the rotating shaft, the driving gear, the second detection table, the weighing table and the first detection table, the weighing packaging machine achieves the purpose of high-precision weighing, and the problem that the existing packaging machine cannot timely find out that the weighing sensor fails, so that the weighing precision of a packaged product is affected is solved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model in a front view;

FIG. 3 is a schematic top view of the weighing base of the present utility model.

In the figure: 1. a bottom plate; 2. a weighing seat; 3. a drive plate; 4. a control panel; 5. a feed slot; 6. a case; 7. a through groove; 8. a guide slot bucket; 9. a driving groove; 10. a fixing plate; 11. a discharge pipe; 12. a driving motor; 13. a half gear; 14. a rotation shaft; 15. a drive gear; 16. a second detection stage; 17. a weighing table; 18. a first inspection station.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The components of the bottom plate 1, the weighing seat 2, the driving disc 3, the control panel 4, the feeding notch 5, the box body 6, the through groove 7, the guide groove hopper 8, the driving groove 9, the fixing plate 10, the discharging pipe 11, the driving motor 12, the half gear 13, the rotating shaft 14, the driving gear 15, the second detection table 16, the weighing table 17 and the first detection table 18 are all universal standard components or components known to a person skilled in the art, and the structure and the principle of the device are all known to the person through technical manuals or through routine experiment methods.

Referring to fig. 1-3, a high-precision weighing and packaging machine comprises a bottom plate 1, a weighing seat 2, a box 6 and a driving motor 12, wherein the inner surface of the middle end of the weighing seat 2 is movably connected with a rotating shaft 14 through a bearing, the outer surface of the rotating shaft 14 is fixedly connected with a driving gear 15, the top of the rotating shaft 14 is fixedly connected with a driving disc 3, driving grooves 9 are formed in the inner surface of the periphery of the driving disc 3, the output end of the driving motor 12 is fixedly connected with a half gear 13, the right end of the top of the weighing seat 2 is provided with a weighing table 17, the rear end of the top of the weighing seat 2 is provided with a first detection table 18, the left end of the top of the weighing seat 2 is provided with a second detection table 16, and the front end of the weighing seat 2 is provided with a guide groove bucket 8.

The left and right ends at the top of the bottom plate 1 are fixedly connected with a fixing plate 10, and a through groove 7 is formed in the inner surface of the fixing plate 10.

The top fixedly connected with box 6 of fixed plate 10, the middle-end at box 6 top is provided with feed slot 5.

The right end of the bottom of the box body 6 is provided with a discharge pipe 11, and the inner surface of the discharge pipe 11 is provided with an electromagnetic valve.

The middle end of the top of the bottom plate 1 is fixedly connected with a weighing seat 2, and the right end of the bottom of the inner cavity of the weighing seat 2 is fixedly provided with a driving motor 12.

The upper end of the left side of the box body 6 is fixedly provided with a control panel 4, the output end of the control panel 4 is electrically connected with the input end of the driving motor 12 through a lead, and the output ends of the weighing table 17, the first detection table 18 and the second detection table 16 are respectively electrically connected with the input end of the control panel 4 through leads.

When the device is used, after the device is electrified through the external power-on socket, then, after the packing box is placed in the driving groove 9 above the weighing table 17 through the through groove 7, the electromagnetic valve in the discharging pipe 11 is opened through the control panel 4, and then the material in the box 6 can enter the packing box, and under the assistance of the weighing table 17, the material entering the packing box can be weighed, after the weight of the packing box reaches the set value, the control panel 4 closes the electromagnetic valve in the discharging pipe 11, then, the control panel 4 opens the driving motor 12 to drive the half gear 13 to rotate, and under the assistance of the driving gear 15 which is meshed and connected, the driving disc 3 can be driven through the rotation shaft 14, the rotation angle is ninety degrees each time, and under the cooperation of the driving groove 9, the packing box after weighing sequentially passes through the top of the first detecting table 18 and the second detecting table 16, finally, the packing box is discharged outwards through the guide groove hopper 8, and then the primary weighing and the secondary detection of the packing box are realized, and the detection and the weighing information can be transmitted into the control panel 4 for contrast treatment, so that whether the weighing table 17 is damaged or not can be found, and the dual-purpose packing machine can be weighed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (6)

1. The utility model provides a high accuracy packagine machine that weighs, includes bottom plate (1) and weighing seat (2) and box (6) and driving motor (12), its characterized in that: the inner surface of weighing seat (2) middle-end has rotation axis (14) through bearing swing joint, the surface fixedly connected with drive gear (15) of rotation axis (14), the top fixedly connected with driving disk (3) of rotation axis (14), driving groove (9) have all been seted up to driving disk (3) inner surface all around, the output fixedly connected with half gear (13) of driving motor (12), the right-hand member at weighing seat (2) top is provided with weighing platform (17), the rear end at weighing seat (2) top is provided with first detection platform (18), the left end at weighing seat (2) top is provided with second detection platform (16), the front end of weighing seat (2) is provided with guide way fill (8).

2. The high precision weighing and packaging machine of claim 1, wherein: the left end and the right end of the top of the bottom plate (1) are fixedly connected with fixing plates (10), and through grooves (7) are formed in the inner surfaces of the fixing plates (10).

3. A high precision weighing and packaging machine as defined in claim 2 wherein: the top of fixed plate (10) fixedly connected with box (6), the middle-end at box (6) top is provided with feed slot (5).

4. The high precision weighing and packaging machine of claim 1, wherein: the right end of the bottom of the box body (6) is provided with a discharge pipe (11), and the inner surface of the discharge pipe (11) is provided with an electromagnetic valve.

5. The high precision weighing and packaging machine of claim 1, wherein: the middle end of the top of the bottom plate (1) is fixedly connected with a weighing seat (2), and the right end of the bottom of the inner cavity of the weighing seat (2) is fixedly provided with a driving motor (12).

6. The high precision weighing and packaging machine of claim 1, wherein: the upper end of the left side of the box body (6) is fixedly provided with a control panel (4), the output end of the control panel (4) is electrically connected with the input end of the driving motor (12) through a wire, and the output ends of the weighing table (17), the first detection table (18) and the second detection table (16) are electrically connected with the input end of the control panel (4) through wires respectively.