CN210823105U

CN210823105U - Electronic scale

Info

Publication number: CN210823105U
Application number: CN201921008857.2U
Authority: CN
Inventors: 陈建飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-01
Filing date: 2019-07-01
Publication date: 2020-06-23
Anticipated expiration: 2029-07-01

Abstract

The utility model provides an electronic scale, include: the device comprises a box body, a conveyor belt and a weighing device; the conveying belt is arranged on the box body through the conveying driving device and penetrates through two sides of the box body; the weighing device is fixedly arranged on the box body and is positioned below the conveying belt, the weighing device is fixedly provided with a support, and the upper side of the support is rotatably connected with a roller which is in contact with the conveying belt. The utility model provides an electronic scale, weighing device top has set firmly the support, is equipped with the gyro wheel that contacts with the drive belt on the support, through setting up the gyro wheel, can not drive support and weighing device motion when the conveyer belt motion. Like this, can put the wrapping bag that treats the weighing on the conveyer belt of support upside, weigh the wrapping bag. After weighing, the conveyer belt can directly move the wrapping bag to the opposite side of electronic scale, puts the wrapping bag on the electronic scale and takes off the wrapping bag from the electronic scale and go on in two places, and operating space is bigger, can hold many people's work simultaneously, and the streamlined operation of being convenient for can increase substantially work efficiency.

Description

Electronic scale

Technical Field

The utility model relates to an electronic scale technical field particularly, relates to an electronic scale.

Background

In the prior art, when the electronic scale is used, an object to be weighed needs to be placed at the same position to be weighed and then taken down after weighing, the operation space is small, the electronic scale can be operated by only one person or two persons, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

The present invention aims at least solving one of the technical problems existing in the prior art or the related art.

In view of this, the present invention provides an electronic scale.

In order to achieve the above object, the technical scheme of the utility model provides an electronic scale, include: the device comprises a box body, a conveyor belt and a weighing device; the conveying belt is arranged on the box body through the conveying driving device and penetrates through two sides of the box body; the weighing device is fixedly arranged on the box body and is positioned below the conveying belt, the weighing device is fixedly provided with a support, and the upper side of the support is rotatably connected with a roller which is in contact with the conveying belt.

In this scheme, the weighing device top has set firmly the support, is equipped with the gyro wheel that contacts with the drive belt on the support, through setting up the gyro wheel, can not drive support and weighing device motion when the conveyer belt motion. Like this, can put the wrapping bag that treats the weighing on the conveyer belt of support upside, weigh the wrapping bag. After weighing, the conveyer belt can directly move the wrapping bag to the opposite side of electronic scale, puts the wrapping bag on the electronic scale and takes off the wrapping bag from the electronic scale and go on in two places, and operating space is bigger, can hold many people's work simultaneously, and the streamlined operation of being convenient for can increase substantially work efficiency.

In the above technical solution, preferably, the conveying drive device includes: the frame sets firmly on the box, is equipped with a plurality of transmission gyro wheels in the frame, and the both sides of frame are equipped with initiative runner and driven runner, and the conveyer belt is around locating transmission gyro wheel, initiative runner and driven runner outside, and the initiative runner is connected with the driving motor transmission, and wherein, driving motor during operation, driving motor drives the rotation of initiative runner to make initiative runner drive the conveyer belt motion, the conveyer belt drives driven runner and rotates.

In any of the above technical solutions, preferably, the method further includes: the righting plate is fixedly arranged on the box body and positioned above the conveyor belt, and the two righting plates are two and the packaging bags are arranged between the two righting plates.

In any one of the above technical solutions, preferably, the righting plate is fixedly provided with a connection beam, and the connection beam is fixedly connected with the upper side of the box body.

In any of the above technical solutions, preferably, the method further includes: the relative first cylinder and the second cylinder that set up, first cylinder and second cylinder respectively with two right board fixed connection, be equipped with the first board of sealing that can heat on the first cylinder, be equipped with the second on the second cylinder and seal the board, when the wrapping bag moved between first cylinder and the second cylinder, first cylinder and second cylinder extension made the wrapping bag press from both sides tightly between the board is sealed to first board and the second of sealing to realize sealing of wrapping bag.

In any one of the above technical solutions, preferably, the first sealing plate is provided with an arc-shaped protruding portion, a resistance wire is arranged in the protruding portion, the second sealing plate is provided with a groove adapted to the protruding portion, and the packaging bag is clamped between the protruding portion and the groove to seal the packaging bag.

In any of the above technical solutions, preferably, the method further includes: the labeling device is fixedly arranged on the box body, and the first air cylinder and the second air cylinder are positioned between the labeling device and the weighing device along the moving direction of the packaging bag.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, or may be learned by practice of the invention.

Drawings

Fig. 1 is a schematic structural diagram of an electronic scale according to an embodiment of the present invention;

fig. 2 is a side view of a structure of an electronic scale according to an embodiment of the present invention.

Wherein, the correspondence between the reference numbers and the component names in fig. 1 and fig. 2 is:

10 boxes, 20 conveyor belts, 30 weighing devices, 40 righting plates, 41 connecting beams, 50 first air cylinders, 60 second air cylinders, 70 first sealing plates, 80 second sealing plates, 90 labeling devices, 100 supports, 110 rollers and 120 packaging bags.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings, which are illustrated in the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

Some embodiments according to the invention are described below with reference to fig. 1 and 2.

As shown in fig. 1 and 2, an embodiment of the present invention provides an electronic scale, including: a box 10, a conveyor belt 20 and a weighing device; the conveyor belt 20 is arranged on the box body 10 through a conveying driving device, and the conveyor belt 20 penetrates through two sides of the box body 10; the weighing device is fixedly arranged on the box body 10 and positioned below the conveyor belt 20, the support 100 is fixedly arranged on the weighing device 30, and the upper side of the support 100 is rotatably connected with the roller 110 which is in contact with the conveyor belt 20.

In this scheme, the support 100 is fixedly arranged above the weighing device 30, the support 100 is provided with the roller 110 contacting with the transmission belt, and the support 100 and the weighing device 30 are not driven to move when the transmission belt 20 moves by the roller 110. Thus, the packages 120 to be weighed can be placed on the conveyor 20 on the rack 100 to weigh the packages 120. After weighing, the conveyor belt 20 can directly move the packaging bag 120 to the other side of the electronic scale, so that streamlined operation is facilitated, and the working efficiency can be greatly improved.

Wherein, the bracket 100 is welded on the upper surface of the weighing device 30, a rotating shaft is arranged on the bracket 100, and the roller 110 passes through the rotating shaft to realize the rotating connection of the roller 110 and the bracket 100.

The operation principle of the weighing device 30 is the same as the design principle of an electronic scale used for weighing in the prior art, for example, the weighing device 30 may be an electronic scale of an indirect GSS type. The support 100 is welded to the scale surface of the weighing device 30.

In the above embodiment, preferably, the conveying drive means includes: the frame sets firmly on box 10 through the bolt, is equipped with a plurality of drive rollers in the frame, and the both sides of frame are equipped with initiative runner and driven runner, and drive rollers locates between initiative runner and the driven runner to drive rollers sets up the upper and lower both sides in the frame, and drive rollers evenly sets up in the direction that conveyer belt 20 extends, and leaves installation space in the position that weighing device set up. Every transmission gyro wheel corresponds and is equipped with a pivot of welding in the frame, rotates outside the pivot is located to the gyro wheel cover to can realize rotating the rotation of gyro wheel, the length direction of pivot is perpendicular with the extending direction of drive belt. The conveyer belt 20 is around locating drive roller, outside initiative runner and the driven runner, the initiative runner is connected with the driving motor transmission, wherein, driving motor during operation, driving motor drives the initiative runner and rotates to make the initiative runner drive the motion of conveyer belt 20, conveyer belt 20 drives driven runner and drive roller and rotates, initiative roller and driven roller can taut conveyer belt 20, drive roller can provide the support for drive belt 20 between initiative roller and the driven roller.

In any of the above embodiments, preferably, the method further includes: the two righting plates 40 are welded on the box body 10 and located above the conveyor belt 20, and the packaging bags 120 are arranged between the two righting plates 40.

In this scheme, through setting up two boards 40 of righting, can prevent that wrapping bag 120 from toppling.

In any of the above embodiments, preferably, the righting plate 40 is fixedly provided with a connecting beam 41, and the connecting beam 41 is fixed to the upper side of the box 10 by welding.

In this embodiment, the coupling beam 41 is fixed to the upper side of the case 10 by welding, so that the influence on the conveyor belt 20 can be reduced.

In any of the above embodiments, preferably, the method further includes: the relative first cylinder 50 and the second cylinder 60 that set up, first cylinder 50 and second cylinder 60 pass through bolted connection with two boards 40 of righting respectively, are equipped with the first board 70 that seals that can heat on the first cylinder 50, are equipped with the second board 80 that seals on the second cylinder 60, and when wrapping bag 120 moved between first cylinder 50 and the second cylinder 60, first cylinder 50 and the extension of second cylinder 60 made wrapping bag 120 press from both sides tightly between first board 70 and the second board 80 of sealing to realize the sealing of wrapping bag 120.

In this embodiment, when the packing bag 120 moves between the first cylinder 50 and the second cylinder 60, the first cylinder 50 and the second cylinder 60 are extended to clamp the packing bag 120 between the first sealing plate 70 and the second sealing plate 80, and the packing bag 120 is sealed by heating the packing bag by the first sealing plate 70 and clamping the first sealing plate 70 and the second sealing plate 80. The electronic scale can realize automatic sealing, and is convenient to use.

In the present embodiment, the models of the first cylinder 50 and the second cylinder 60 are SC200X 50.

In any of the above embodiments, preferably, the first sealing plate 70 is provided with an arc-shaped protrusion, a resistance wire is provided in the protrusion, the second sealing plate 80 is provided with a groove adapted to the protrusion, and the packaging bag 120 is clamped between the protrusion and the groove to seal the packaging bag 120.

In this scheme, through setting up curved bulge and in the recess of bulge adaptation, be convenient for extrude wrapping bag 120, be convenient for sealing of wrapping bag 120.

Simultaneously, in the bulge was located to the resistance wire, the resistance wire was not direct and wrapping bag contact, can prevent that adhesion impurity influences the performance of resistance wire on the resistance wire.

Specifically, a through hole is formed in the protruding portion, and the resistance wire penetrates through the through hole and is attached to the inner wall of the through hole so as to be arranged in the protruding portion.

In this embodiment, the packaging bag is a plastic film bag or a composite film bag. The bonding can be done directly by applying pressure.

In any of the above embodiments, preferably, the method further includes: the labeling device 90 is fixedly arranged on the box body 10, and the first air cylinder 50 and the second air cylinder 60 are positioned between the labeling device 90 and the weighing device 30 along the moving direction of the packaging bag 120.

In this scheme, seal the back, paste mark device 90 and can paste the mark to wrapping bag 120, realize weighing, seal, paste the mark integration.

In this embodiment, the labeling device 90 may be a labeling robot in chinese patent application No. CN201511034922.5, which is fixed on the box body by bolts.

In the present application, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more unless expressly limited otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", "front", "back", 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 simplification of description, but do not indicate or imply that the device or unit indicated must have a specific direction, be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An electronic scale, comprising:

the device comprises a box body (10), a conveyor belt (20) and a weighing device;

the conveying belt (20) is arranged on the box body (10) through a conveying driving device, and the conveying belt (20) penetrates through two sides of the box body (10);

the weighing device is fixedly arranged on the box body (10) and located below the conveyor belt (20), a support (100) is fixedly arranged on the weighing device, and the upper side of the support (100) is rotatably connected with a roller (110) which is in contact with the conveyor belt (20).

2. The electronic scale according to claim 1, wherein the conveying drive means includes:

the machine frame is fixedly arranged on the box body (10), a plurality of transmission rollers are arranged on the machine frame, a driving rotating wheel and a driven rotating wheel are arranged on two sides of the machine frame, the conveying belt is wound outside the transmission rollers, the driving rotating wheel and the driven rotating wheel, the driving rotating wheel is in transmission connection with a driving motor,

when the driving motor works, the driving motor drives the driving rotating wheel to rotate, so that the driving rotating wheel drives the conveying belt (20) to move, and the driven rotating wheel is driven by the conveying belt (20) to rotate.

3. An electronic scale according to claim 1 or 2, further comprising:

the device comprises two righting plates (40), wherein the righting plates (40) are fixedly arranged on the box body (10) and are positioned above the conveyor belt (20), and two packaging bags are arranged between the two righting plates (40).

4. An electronic scale according to claim 3,

the righting plate (40) is fixedly provided with a connecting beam (41), and the connecting beam (41) is fixedly connected with the upper side of the box body (10).

5. An electronic scale according to claim 3, further comprising:

first cylinder (50) and second cylinder (60) of relative setting, first cylinder (50) with second cylinder (60) right board (40) fixed connection with two respectively, be equipped with the first board (70) of sealing that can heat on first cylinder (50), be equipped with the second on second cylinder (60) and seal board (80), the wrapping bag moves extremely when first cylinder (50) with between second cylinder (60), first cylinder (50) with second cylinder (60) extension makes the wrapping bag clamp tightly first board (70) of sealing with the second seals between board (80), in order to realize the sealing of wrapping bag.

6. An electronic scale according to claim 5,

the packaging bag sealing device is characterized in that the first sealing plate (70) is provided with an arc-shaped protruding portion, a resistance wire is arranged in the protruding portion, a groove matched with the protruding portion is formed in the second sealing plate (80), and the packaging bag is clamped between the protruding portion and the groove so as to seal the packaging bag.

7. The electronic scale of claim 5, further comprising:

labeling device (90), set firmly in on box (10), follow the moving direction of wrapping bag, first cylinder (50) with second cylinder (60) are located label device (90) and weighing device (30) between.