CN213377937U

CN213377937U - Automatic check heavy sorting unit

Info

Publication number: CN213377937U
Application number: CN202021614936.0U
Authority: CN
Inventors: 关中飞
Original assignee: Guangzhou Xincatic Mechanical&electrical Equipment Co ltd
Current assignee: Guangzhou Xincatic Mechanical&electrical Equipment Co ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-06-08
Anticipated expiration: 2030-08-06

Abstract

The utility model relates to an automatic check heavy sorting unit, including controller and frame, controller electric connection has conveyer belt and sorting unit of weighing, sorting unit is including selecting separately driving motor and two piece at least sorting rollers, adjacent two be equipped with the sorting conveyer belt between the sorting roller, the sorting conveyer belt passes through select separately driving motor drive in order to realize forward rotation or reverse rotation. The utility model provides an automatic check heavy sorting unit's simple structure, the packing product enters into the conveyer belt of weighing in proper order, it goes on in step to weigh and the conveying, the conveyer belt of weighing feeds back weight information to the controller, the controller is compared the back signal control that sends out and is selected separately driving motor and carry out forward or reverse rotation with preset information, thereby drive and select separately conveyer belt forward or reverse rotation, divide the product branch to the transmission classification be qualified product and unqualified product, whole weighing is accomplished with the sorting process in the conveying, high efficiency, it is effectual to select separately.

Description

Automatic check heavy sorting unit

Technical Field

The utility model relates to a product sorting field, in particular to automatic check heavy sorting unit.

Background

In the product production and packaging process, due to the influence of various factors, the phenomenon of few packages or more packages can easily occur, so that the weight in the package is inconsistent, the weight of the product is inconsistent with the quality mark on the product package, and once the product is detected out after being sold on the market, the consumer feels dislike and even influences the enterprise image. Therefore, before the products are sold on the market, the weighing and sorting device is used for weighing and sorting the products, and primary packaged products with unqualified weights are removed. An automatic weighing and sorting machine as disclosed in chinese patent application No. 201920673675.0, comprising a weighing mechanism and a sorting mechanism; the weighing mechanism comprises a weighing frame and a weighing conveyor belt which is rotatably arranged in the weighing frame; the sorting mechanism comprises a sorting frame fixed at the conveying end point of the weighing conveying belt and a sorting conveying belt rotatably arranged in the sorting frame, three intercepting plates are synchronously arranged on the upper end face of the sorting conveying belt in a lifting mode, the three intercepting plates are arranged in an array mode along the length direction of the sorting frame, and a push plate is arranged between every two adjacent intercepting plates in a sliding mode; the sorting frame is provided with the conveyor who is used for catching the wrapping bag in the one side of keeping away from the push pedal, and two conveyor's direction of delivery are opposite, block the board through three equidistance range and carry out interception many times to the wrapping bag, avoid between two adjacent wrapping bags the distance too near and influence the accurate release of push pedal to improve sorting accuracy of sorting mechanism.

However, the automatic weighing and sorting device is complex in structure and high in space occupation rate, packages are intercepted by the intercepting plate, then the unqualified packages are pushed away from the sorting conveyor belt by the pushing plate for enough time, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides an automatic examine heavy sorting unit, the device simple structure has simplified traditional structure, has effectively reduced the space occupation rate, is favorable to improving separation efficiency.

The utility model discloses an automatic examine heavy sorting unit, including controller and frame, controller electric connection has conveyer belt and sorting unit of weighing, sorting unit is including selecting separately driving motor and two piece at least separation roller, adjacent two be equipped with the separation conveyer belt between the separation roller, the separation conveyer belt passes through select separately driving motor drive in order to realize forward rotation or reverse rotation.

Preferably, sorting unit is still including setting up support frame and bull stick in the frame, the bull stick passes through the bearing and installs on the support frame, install on the bull stick from driving wheel and at least a set of drive group, it is around in any a set of to select separately the conveyer belt on the drive group, it is connected with the action wheel through the conveyer belt from the driving wheel, the action wheel by select separately the driving motor drive.

Preferably, the driving set includes a main driving wheel and at least two secondary tensioning wheels, the main driving wheel is fixedly mounted on the rotating rod, the at least two secondary tensioning wheels are mounted on a connecting plate, and the connecting plate is connected with the supporting frame.

Preferably, the controller is connected to the sorting drive motor through a sorting motor driver.

Preferably, the feeding side of the weighing conveyer belt is connected with a feeding slide rail, the sorting device is arranged on the discharging side of the weighing conveyer belt, and the bottom of the weighing conveyer belt is provided with a weighing sensor.

Preferably, weigh the conveyer belt with be equipped with rear end transport mechanism between the sorting unit, rear end transport mechanism includes the drive roller, the drive roller is connected with rear end actuating mechanism.

Preferably, one side of the weighing conveyor belt is provided with a material detection sensor.

Preferably, the material conveying direction of the weighing conveyor belt is perpendicular to the material conveying direction of the sorting device.

Preferably, the rear end driving mechanism comprises a rear end driving motor, and the rear end driving motor is connected with one end of the driving roller through a belt transmission mechanism; the weighing conveyer belt is driven by a weighing platform driving motor, and the weighing platform driving motor and the rear end driving motor are connected with the controller through a weight detecting motor driver.

Preferably, an indicator light is connected to the controller.

The utility model has the advantages that:

the utility model provides an automatic check heavy sorting unit simple structure, the packing product enters into the conveyer belt of weighing in proper order, it goes on in step to weigh and the conveying, the conveyer belt of weighing feeds back weight information to the controller, the controller is compared the back signal control that sends out and is selected separately driving motor and carry out forward or reverse rotation with preset information, thereby drive and select separately conveyer belt forward or reverse rotation, divide the product branch to the transmission classification be qualified product and unqualified product, whole weighing is accomplished with the sorting process in the conveying, high efficiency, it is effectual to select separately.

Drawings

FIG. 1 is a schematic perspective view of the automatic weight-detecting and sorting device of the present invention;

FIG. 2 is a schematic structural diagram I of the automatic weight-checking and sorting device of the present invention;

FIG. 3 is a schematic view of an electrical connection circuit of the automatic weight-detecting and sorting device of the present invention;

FIG. 4 is a schematic structural view of the sorting device of the automatic weight-checking and sorting device of the present invention;

fig. 5 is a schematic structural diagram of the automatic weight checking and sorting device of the present invention.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the utility model provides an automatic check heavy sorting unit, including controller 10 and frame 3, controller 10 electric connection has weighing conveyer belt 1 and sorting unit 2, sorting unit 2 is including selecting separately driving motor 21 and many sorting rollers 22, the both ends of selecting separately roller 22 are fixed in frame 3, and the quantity of selecting separately roller 22 can set up to two, three, four or even more, adjacent two be equipped with between the selecting separately roller 22 and select separately conveyer belt 23, controller 10 connects through selecting separately the motor driver select separately driving motor 21, select separately conveyer belt 23 through select separately driving motor 21 drives in order to realize forward rotation or reverse rotation.

In this embodiment, the sorting device 2 further includes a support frame 24 and a rotating rod 25 arranged on the frame 3, the rotating rod 25 is mounted on the support frame 24 through a bearing 26, a driven wheel 27 and a plurality of sets of driving sets 28 are mounted on the rotating rod 25, each sorting conveyor belt 23 correspondingly surrounds one set of driving set 28, the number of the driving sets 28 is equal to the number of the sorting conveyor belts 23, and therefore, each sorting conveyor belt 23 is connected through the rotating rod 25; the driven pulley 27 is connected to a driving pulley 20 through a conveyor belt 29, and the driving pulley 20 is driven by the sorting drive motor 21. During sorting, the controller 10 sends a signal to control the sorting driving motor 21 to rotate forward or backward, and the rotating rod 25 can rotate forward or backward under the driving of the conveyor belt 29, so as to drive the sorting conveyor belts 23 to synchronously rotate forward or backward.

In other embodiments, a plurality of sorting driving motors 21 may be provided, each sorting conveyor belt 23 may be wound around two roller shafts respectively, and the sorting conveyor belts 23 are independent from each other, and each sorting driving motor 21 is correspondingly connected to the roller shafts of each sorting conveyor belt 23, so that the sorting conveyor belts 23 may rotate asynchronously and in different directions.

In more detail, in this embodiment, the driving set 28 includes a main driving wheel 281 and two secondary tension pulleys 282, the main driving wheel 281 and the secondary tension pulleys 282 are distributed in an inverted triangle, the main driving wheel 281 is fixedly mounted on the rotating rod 25, at least two secondary tension pulleys 282 are mounted on a connecting plate 283, and the connecting plate 283 is connected with the supporting frame 24. The rotating rod 25 is driven by the sorting driving motor 21 to rotate in the forward or reverse direction, and drives the main driving wheel 281 to rotate, thereby driving the sorting conveyor belt 23 to rotate in the forward or reverse direction.

In addition, in this embodiment, the feeding side of the weighing conveyer belt 1 is connected with a feeding slide rail 4 which is obliquely arranged, the sorting device 2 is arranged on the discharging side of the weighing conveyer belt 1, and the bottom of the weighing conveyer belt 1 is provided with a weighing sensor 5. The lower extreme of feeding slide rail 4 to 1 slopes of conveyer belt weighs, and the packing product follows in proper order feeding slide rail 4 gliding enters into on the conveyer belt 1 weighs, weighing sensor 5 senses weight information and feeds back to controller 10, and simultaneously, conveyer belt 1 of weighing conveys this packing product sorting unit 2, controller 10 send signal control after comparing the weight information that obtains with preset information sorting drive motor 21 carries out forward or reverse rotation.

In more detail, in this embodiment, the weighing conveyor belt 1 and the sorting device 2 are provided with a rear end conveying mechanism 6 therebetween, the rear end conveying mechanism 6 includes a driving roller 61, the driving roller 61 is connected with a rear end driving mechanism, the rear end driving mechanism includes a rear end driving motor 62, and the rear end driving motor 62 is connected with one end of the driving roller 61 through a belt transmission mechanism 63. The weighing conveyer belt 1 is driven by a weighing platform driving motor 11, the weighing platform driving motor 11 and a rear end driving motor 62 are connected with the controller 10 through a weight checking motor driver 12, the weighing platform driving motor 11 and the rear end driving motor 62 can be controlled to rotate through the controller 10, and the rear end conveying mechanism 6 can ensure that the packaged products have forward movement speed and trend before entering the sorting device 2, so that the packaged products can be fully contacted with the sorting conveyer belt 23 behind the sorting device 2 to realize sorting.

In addition, in this embodiment, one side of weighing conveyer belt 1 still is equipped with material detection sensor 7, but material detection sensor 7 accurate response packing product process weighing conveyer belt 1 to the accurate control of controller 10 selects separately driving motor 21's direction of rotation, realizes accurate the sorting.

In this embodiment, the sorting roller 22 is arranged in a direction parallel to the material conveying direction of the sorting conveyor belt 23, and the material conveying direction of the weighing conveyor belt 1 is perpendicular to the material conveying direction of the sorting device 2.

More specifically, in this embodiment, the controller 10 is connected with the indicator light 8, the indicator light 8 includes power indicator light, qualified indicator light, poor indicator light and trouble lamp, and each indicator light 8 can send the light of different colours, and if the power indicator light can send orange light, qualified indicator light can send the green glow, poor indicator light can send ruddiness, trouble lamp can send the yellow light, is distinguishing automatic weighing sorting unit's state with the light of different colours.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. 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, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. The utility model provides an automatic check heavy sorting unit, includes controller (10) and frame (3), its characterized in that, controller (10) electric connection has weighing conveyer belt (1) and sorting unit (2), sorting unit (2) are including selecting separately driving motor (21) and two piece at least separation roller (22), adjacent two be equipped with between separation roller (22) and select separately conveyer belt (23), select separately conveyer belt (23) are passed through select separately driving motor (21) drive is in order to realize forward rotation or reverse rotation.

2. An automatic checkweigher sorting apparatus according to claim 1, characterized in that: sorting unit (2) are still including setting up support frame (24) and bull stick (25) in frame (3), install through bearing (26) bull stick (25) on support frame (24), install on bull stick (25) from driving wheel (27) and at least a set of drive group (28), select separately conveyer belt (23) and encircle and be in any group on drive group (28), from driving wheel (27) be connected with action wheel (20) through conveyer belt (29), action wheel (20) by select separately driving motor (21) drive.

3. An automatic checkweigher sorting apparatus according to claim 2, characterized in that: the driving set (28) comprises a main driving wheel (281) and at least two auxiliary tensioning wheels (282), the main driving wheel (281) is fixedly arranged on the rotating rod (25), the at least two auxiliary tensioning wheels (282) are arranged on a connecting plate (283), and the connecting plate (283) is connected with the supporting frame (24).

4. An automatic checkweigher sorting apparatus according to claim 1, characterized in that: the controller (10) is connected with the sorting driving motor (21) through a sorting motor driver.

5. An automatic checkweigher sorting apparatus according to claim 1, characterized in that: the feeding side of the weighing conveyor belt (1) is connected with a feeding slide rail (4), the sorting device (2) is arranged on the discharging side of the weighing conveyor belt (1), and a weighing sensor (5) is arranged at the bottom of the weighing conveyor belt (1).

6. An automatic checkweigher sorting apparatus according to claim 1, characterized in that: conveyer belt (1) of weighing with be equipped with rear end transport mechanism (6) between sorting unit (2), rear end transport mechanism (6) are including drive roller (61), drive roller (61) are connected with rear end actuating mechanism.

7. An automatic checkweigher sorting apparatus according to claim 1, characterized in that: and a material detection sensor (7) is arranged on one side of the weighing conveying belt (1).

8. An automatic checkweigher sorting apparatus according to claim 1, characterized in that: the material conveying direction of the weighing conveying belt (1) is perpendicular to the material conveying direction of the sorting device (2).

9. An automatic checkweigher sorting device according to claim 6, characterized in that: the rear end driving mechanism comprises a rear end driving motor (62), and the rear end driving motor (62) is connected with one end of the driving roller (61) through a belt transmission mechanism (63); the weighing conveyor belt (1) is driven by a weighing platform driving motor (11), and the weighing platform driving motor (11) and the rear end driving motor (62) are connected with the controller (10) through a weight detecting motor driver (12).

10. An automatic checkweigher sorting apparatus according to claim 1, characterized in that: the controller (10) is connected with an indicator lamp (8).