CN211893732U

CN211893732U - Double-bucket quantitative packing scale for stepping motor

Info

Publication number: CN211893732U
Application number: CN202020240503.7U
Authority: CN
Inventors: 周欣
Original assignee: Dalian Jinma Weighing Apparatus Co ltd
Current assignee: Dalian Jinma Weighing Apparatus Co ltd
Priority date: 2020-03-03
Filing date: 2020-03-03
Publication date: 2020-11-10
Anticipated expiration: 2030-03-03

Abstract

The utility model belongs to the technical field of packing scale, especially, a step motor double-barrelled quantitative packing scale, which comprises a bracket, fixed mounting has the feed bin on the support, the bottom of feed bin is equipped with first weighing sensor, the bottom fixed mounting of feed bin has two unloading pipes, be equipped with the control valve on the unloading pipe, be equipped with two hoppers of weighing on the support, the bottom of fighting of weighing is equipped with row material pipe, it is equipped with the solenoid valve on the material pipe to arrange, just it presss from both sides the bagging apparatus, two to arrange to be equipped with on the material pipe the bottom of fighting of weighing is equipped with the conveyer belt, one side of fighting of weighing is equipped with the motor, the pivot is installed to. The utility model relates to a rationally, easy operation, degree of automation is high, and the ration is accurate, can prevent that the unloading from blockking up, and two are weighed simultaneously and fill the blowing of weighing in turn, and effectual utilization space makes work efficiency increase at double.

Description

Double-bucket quantitative packing scale for stepping motor

Technical Field

The utility model relates to a packing scale technical field especially relates to a step motor double bucket ration packing scale.

Background

Along with the continuous improvement of the living standard of people, the product package is converted into the machine package through manual package, the automatic quantitative packaging scale is applied to the automatic quantitative packaging of industrial and agricultural automatic production, and the whole weighing process is automatically completed under the control of a computer. The weighing speed is high; high weighing precision, labor saving, simple operation and convenient maintenance.

However, in the prior art, due to the poor quantitative packaging effect, the degree of automation is low, and simultaneously, the materials are easy to block during blanking, and therefore, the double-bucket quantitative packaging scale with the stepping motor is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a double-bucket quantitative packaging scale with a stepping motor.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a step motor double-barrelled quantitative packaging scale, includes the support, fixed mounting has the feed bin on the support, the bottom of feed bin is equipped with first weighing sensor, the bottom fixed mounting of feed bin has two unloading pipes, be equipped with the control valve on the unloading pipe, be equipped with two on the support and weigh the fill, the bottom of fighting of weighing is equipped with row material pipe, it is equipped with the solenoid valve on the material pipe to arrange, just it is equipped with bag holder, two to arrange on the material pipe the bottom of fighting of weighing is equipped with the conveyer belt, one side of fighting of weighing is equipped with the motor, it installs the pivot to weigh the internal rotation of fighting, the one end of pivot runs through and corresponds the fill of weighing and with corresponding the output shaft.

Preferably, the outer wall of the rotating shaft is sleeved with a plurality of stirring rods.

Preferably, a second weighing sensor is fixedly mounted on one side of the weighing hopper.

Preferably, one side of the weighing hopper is fixedly provided with a mounting plate, and the motor is fixedly arranged on the corresponding mounting plate.

Preferably, the bracket is fixedly provided with a fixing plate, and the two weighing hoppers are fixedly arranged on the fixing plate.

Preferably, a rotating hole is formed in one side of the weighing hopper, and the rotating shaft is rotatably connected with the inner wall of the corresponding rotating hole.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the bracket, the bin, the first weighing sensor, the blanking pipe, the control valve, the weighing hopper, the discharge pipe, the electromagnetic valve, the bag clamping device, the conveyor belt, the motor, the rotating shaft and the stirring rod of the device are matched, the material enters the bin, the first weighing sensor performs weight detection, after reaching a specified value, stopping feeding the materials into the material bin, opening a control valve on the material bin, feeding the materials into a weighing hopper, detecting the weight of the weighing hopper by a second sensor on the weighing hopper, after reaching a specified value, the control valve is closed, the bag clamping device fixes the packaging bag, the electromagnetic valve on the weighing hopper is opened, the motor is started, the motor drives the rotating shaft to rotate, the rotating shaft drives the stirring rods to rotate, the materials are prevented from being blocked in the weighing hopper, when one weighing hopper discharges the materials, the feed bin is provided with the hopper for feeding to the other weighing hopper, the two weighing hoppers weigh and discharge materials alternately, and the working efficiency is increased in multiples by effectively utilizing the space.

The utility model relates to a rationally, easy operation, degree of automation is high, and the ration is accurate, can prevent that the unloading from blockking up, and two are weighed simultaneously and fill the blowing of weighing in turn, and effectual utilization space makes work efficiency increase at double.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1. a support; 2. a storage bin; 3. a first weighing sensor; 4. a discharging pipe; 5. a control valve; 6. a weighing hopper; 7. a discharge pipe; 8. an electromagnetic valve; 9. a bag clamp; 10. a conveyor belt; 11. a motor; 12. a rotating shaft; 13. a stirring rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1-2, the present invention provides a technical solution: a stepping motor double-bucket quantitative packing scale comprises a support 1, wherein a bin 2 is fixedly mounted on the support 1, a first weighing sensor 3 is arranged at the bottom of the bin 2, two blanking pipes 4 are fixedly mounted at the bottom of the bin 2, a control valve 5 is arranged on each blanking pipe 4, two weighing buckets 6 are arranged on the support 1, a discharge pipe 7 is arranged at the bottom of each weighing bucket 6, an electromagnetic valve 8 is arranged on each discharge pipe 7, a bag clamping device 9 is arranged on each discharge pipe 7, a conveyor belt 10 is arranged at the bottom of each weighing bucket 6, a motor 11 is arranged on one side of each weighing bucket 6, a rotating shaft 12 is rotatably mounted in each weighing bucket 6, and one end of each rotating shaft 12 penetrates through the corresponding weighing bucket 6 and is fixedly connected with an output shaft of the;

the outer wall of a rotating shaft 12 is sleeved with a plurality of stirring rods 13, one side of each weighing hopper 6 is fixedly provided with a second weighing sensor, one side of each weighing hopper 6 is fixedly provided with a mounting plate, a motor 11 is fixedly arranged on the corresponding mounting plate, a fixing plate is fixedly arranged on a support 1, both weighing hoppers 6 are fixedly arranged on the fixing plate, one side of each weighing hopper 6 is provided with a rotating hole, the rotating shaft 12 is rotatably connected with the inner wall of the corresponding rotating hole, the materials enter the storage bin 2 by matching the support 1, the first weighing sensor 3, the blanking pipe 4, the control valve 5, the weighing hoppers 6, the discharge pipe 7, the electromagnetic valve 8, the bag clamping device 9, the conveying belt 10, the motor 11, the rotating shaft 12 and the stirring rods 13 of the device, the materials enter the storage bin 2, the first weighing sensor 3 performs weight detection, after reaching a specified value, feeding to the storage bin 2 is stopped, one control, reinforced in fighting 6 to one weighing, the second sensor on the fill 6 of weighing detects the weight of fighting 6 of weighing, after arriving appointed value, control valve 5 closes, bag holder 9 is fixed the wrapping bag, the solenoid valve on the fill 6 of weighing is opened, starter motor 11, motor 11 drives pivot 12 and rotates, pivot 12 drives a plurality of puddler 13 and rotates, prevent that the material from blockking up in fighting 6 weighing, when fighting 6 row material of weighing, feed bin 2 is seted up and is weighed 6 reinforced to another, two fill 6 blowing of weighing in turn of weighing, effectual utilization space makes work efficiency increase at double, the utility model relates to a rationally, and easy operation, degree of automation is high, and the ration is accurate, can prevent that the unloading from blockking up, two fill 6 blowing of weighing in turn simultaneously, and effectual utilization space makes work efficiency increase at double.

The working principle is as follows: during the use, the material gets into in the feed bin 2, carry out weight detection through first weighing sensor 3, after reacing appointed value, stop to reinforced in the feed bin 2, then a control valve 5 on the feed bin 2 is opened, reinforced in fighting 6 to weighing, the second sensor on fighting 6 of weighing detects the weight of fighting 6 of weighing, after reacing appointed value, control valve 5 is closed, it fixes the wrapping bag to press from both sides bagging apparatus 9, the solenoid valve on fighting 6 of weighing is opened, starter motor 11, motor 11 drives pivot 12 and rotates, pivot 12 drives a plurality of puddlers 13 and rotates, thereby prevent that the material from fighting 6 internal blocking in weighing, when one is weighed and is fought 6 the row material, feed bin 2 is seted up and is fought 6 reinforced to another weighing, two are weighed 6 in turn and are weighed the blowing, effectual utilization space makes work efficiency increase at double.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a step motor double bucket ration packing scale, includes support (1), its characterized in that: a bin (2) is fixedly arranged on the bracket (1), a first weighing sensor (3) is arranged at the bottom of the bin (2), two blanking pipes (4) are fixedly arranged at the bottom of the storage bin (2), a control valve (5) is arranged on each blanking pipe (4), two weighing hoppers (6) are arranged on the bracket (1), a discharge pipe (7) is arranged at the bottom of each weighing hopper (6), an electromagnetic valve (8) is arranged on each discharge pipe (7), a bag clamping device (9) is arranged on the discharging pipe (7), a conveying belt (10) is arranged at the bottom of the two weighing hoppers (6), a motor (11) is arranged on one side of the weighing hopper (6), a rotating shaft (12) is rotatably arranged in the weighing hopper (6), one end of the rotating shaft (12) penetrates through the corresponding weighing hopper (6) and is fixedly connected with the output shaft of the corresponding motor (11).

2. The double-bucket quantitative packaging scale of the stepping motor as claimed in claim 1, wherein: the outer wall of the rotating shaft (12) is sleeved with a plurality of stirring rods (13).

3. The double-bucket quantitative packaging scale of the stepping motor as claimed in claim 1, wherein: and a second weighing sensor is fixedly arranged on one side of the weighing hopper (6).

4. The double-bucket quantitative packaging scale of the stepping motor as claimed in claim 1, wherein: one side of the weighing hopper (6) is fixedly provided with a mounting plate, and the motor (11) is fixedly arranged on the corresponding mounting plate.

5. The double-bucket quantitative packaging scale of the stepping motor as claimed in claim 1, wherein: the bracket (1) is fixedly provided with a fixed plate, and the two weighing hoppers (6) are fixedly arranged on the fixed plate.

6. The double-bucket quantitative packaging scale of the stepping motor as claimed in claim 1, wherein: one side of the weighing hopper (6) is provided with a rotating hole, and the rotating shaft (12) is rotatably connected with the inner wall of the corresponding rotating hole.