阅读说明：本技术 一种农产品称重装置 (Agricultural product weighing device ) 是由 不公告发明人 于 2019-10-30 设计创作，主要内容包括：本发明属于称重领域,尤其是一种农产品称重装置,针对现有的进行灌装时,还需要人工把握灌装的重量,需要人工实时监控,这样来说,就会比较麻烦的问题,现提出如下方案,其包括底座,所述底座的顶部固定安装有支撑罩,且支撑罩的顶部转动连接有转动板,所述转动板上对称滑动连接有四个滑杆,且四个滑杆的底端均延伸至支撑罩内,位于同一侧的两个滑杆的底端固定安装有同一个托板,所述支撑罩的底部一侧内壁上固定安装有电子秤,本发明通过多个电气执行元件进行配合可以方便实现对大米的自动灌装和灌装的重量进行严格把控,有效的提高灌装的自动化程度,所以可大大减少人力工作量,有效的降低人工使用成本。(The invention belongs to the field of weighing, in particular to an agricultural product weighing device, aiming at the problem that the existing device needs to manually hold the filling weight and manually monitor in real time when filling is carried out, so that the device is troublesome, the invention provides a scheme that the device comprises a base, wherein a supporting cover is fixedly arranged at the top of the base, a rotating plate is rotatably connected at the top of the supporting cover, four sliding rods are symmetrically and slidably connected on the rotating plate, the bottom ends of the four sliding rods extend into the supporting cover, the bottom ends of two sliding rods positioned at the same side are fixedly provided with a same supporting plate, and an electronic scale is fixedly arranged on the inner wall at one side of the bottom of the supporting cover. The manual use cost is effectively reduced.)

1. An agricultural product weighing device comprises a base (1) and is characterized in that a supporting cover (2) is fixedly installed at the top of the base (1), a rotating plate (3) is rotatably connected to the top of the supporting cover (2), four sliding rods (4) are symmetrically and slidably connected to the rotating plate (3), the bottoms of the four sliding rods (4) extend into the supporting cover (2), the bottom ends of the two sliding rods (4) on the same side are fixedly provided with a same supporting plate (5), an electronic scale (31) is fixedly installed on the inner wall of one side of the bottom of the supporting cover (2), the electronic scale (31) is in contact with the supporting plate (5) on one side, a supporting barrel (6) is fixedly installed at the top of the supporting plate (5), the tops of the two supporting barrels (6) extend to the upper side of the rotating plate (3), a same supporting ring (7) is fixedly installed at the top ends of the two sliding rods (4) on the same side, support bucket (6) and run through support ring (7) and extend to the top of support ring (7), the top fixed mounting of base (1) has two stand (13), and two stand (13) all are located one side of supporting cover (2), and the top fixed mounting of two stand (13) has same hopper (14), and fixed mounting has discharging pipe (15) on the bottom inner wall of hopper (14), and one side fixed mounting of two stand (13) has same installation cover (16), the low side of discharging pipe (15) extend to in installation cover (16) and with the top inner wall fixed connection of installation cover (16), and one side of installation cover (16) is rotated and is connected with guide plate (22), guide plate (22) are located the top of the support bucket (6) of one side.

2. An agricultural product weighing device according to claim 1, characterized in that the bottom of the supporting cover (2) is fixedly provided with a rotating cylinder (11), the bottom of the rotating plate (3) is fixedly provided with a rotating cover (12) positioned between the two supporting barrels (6), the piston rod of the rotating cylinder (11) extends into the rotating cover (12) and is fixedly provided with a first ball screw (18), the inner wall of the rotating cover (12) is fixedly provided with a first ball screw nut (19), and the first ball screw (18) penetrates through the first ball screw nut (19) and is in threaded connection with the first ball screw nut (19).

3. An agricultural product weighing apparatus according to claim 1, wherein a material conveying motor (17) is fixedly mounted on the other side of the mounting cover (16), and an output shaft of the material conveying motor (17) extends into the mounting cover (16) and is fixedly mounted with a material conveying screw rod (23).

4. An agricultural product weighing apparatus according to claim 1, wherein a mounting plate (21) is fixedly mounted on the bottom of one side of the mounting cover (16), and a pushing cylinder (20) is fixedly mounted on the bottom of the mounting plate (21), and a piston rod of the pushing cylinder (20) penetrates through the mounting plate (21) and contacts with the bottom of the deflector (22).

5. An agricultural product weighing apparatus according to claim 1, wherein the bottom side of each of the two support rings (7) is rotatably connected with a connecting rod (8), and one end of each of the two connecting rods (8) adjacent to each other is rotatably connected with the same rack (9), the top of the rotating plate (3) is rotatably connected with a gear (10), and the gear (10) is meshed with the rack (9).

6. An agricultural product weighing apparatus according to claim 1, wherein a support plate (24) is fixedly mounted on the top of the rotating plate (3), a mounting shaft is rotatably connected to the support plate (24), and the gear (10) is fixedly connected to one end of the mounting shaft.

7. An agricultural product weighing apparatus according to claim 6, wherein the other end of the mounting shaft is fixedly mounted with a connection cover (25), the top of the rotating plate (3) is connected with a second ball screw (27) by screw thread, one end of the second ball screw (27) extends into the connection cover (25) and is connected with the inner wall of the connection cover (25) by screw thread.

8. An agricultural product weighing apparatus according to claim 7, wherein a second ball screw nut (26) is fixedly mounted on the inner wall of the connection cover (25), and the second ball screw (27) penetrates the second ball screw nut (26) and is in threaded connection with the second ball screw nut (26).

9. An agricultural product weighing device according to claim 1, wherein a transmission screw (29) is rotatably connected to one side of the top of the rotating plate (3), a moving plate (30) is screwed on the transmission screw (29), the bottom of the moving plate (30) is slidably connected with the top of the rotating plate (3), and the other end of the transmission screw (29) is fixedly connected with the top of one side of the moving plate (30).

10. An agricultural product weighing apparatus according to claim 1, wherein a driving motor (28) is fixedly installed on one side of the top of the rotating plate (3), the driving motor (28) is located on one side of the transmission screw (29), and an output shaft of the driving motor (28) is fixedly connected with one end of the transmission screw (29).

Technical Field

The invention relates to the technical field of weighing, in particular to an agricultural product weighing device.

Background

The agricultural products refer to agricultural primary products, namely plants, animals, microorganisms and products thereof obtained in agricultural activities, such as sorghum, rice, peanuts, corns, wheat and the like, do not comprise processed various products, are one of essential food sources in life of people, farmers who stand on the ground can see everywhere in life, and agricultural products which are placed in supermarkets are also used, the agricultural products are basic conditions of life of people, and the agricultural products need to be weighed in batches and then sold when being received, so that the weighing device for selling the agricultural products is particularly necessary in the field.

At present, when rice noodles are produced, filling is generally needed after processing is finished, and the total amount is calculated conveniently, so that packaging bags with uniform sizes are generally adopted during filling, but at present, the filling weight also needs to be manually grasped, and manual real-time monitoring is needed, so that the packaging bags are troublesome, and an agricultural product weighing device is provided for solving the problems.

Disclosure of Invention

Based on the technical problems that in the prior art, the filling weight needs to be manually grasped and the filling needs to be manually monitored in real time, so that the technical problem that the agricultural product weighing device is troublesome is solved.

The invention provides an agricultural product weighing device, which comprises a base, wherein a supporting cover is fixedly arranged at the top of the base, a rotating plate is rotatably connected at the top of the supporting cover, four sliding rods are symmetrically and slidably connected on the rotating plate, the bottom ends of the four sliding rods extend into the supporting cover, the bottom ends of the two sliding rods positioned on the same side are fixedly provided with a same supporting plate, an electronic scale is fixedly arranged on the inner wall of one side of the bottom of the supporting cover and is in contact with the supporting plate on one side, a supporting barrel is fixedly arranged at the top of the supporting plate, the top ends of the two supporting barrels extend to the upper side of the rotating plate, the top ends of the two sliding rods positioned on the same side are fixedly provided with a same supporting ring, the supporting barrel penetrates through the supporting ring and extends to the upper side of the supporting ring, two stand columns are fixedly arranged at the, the top fixed mounting of two stands has same hopper, and fixed mounting has the discharging pipe on the bottom inner wall of hopper, and one side fixed mounting of two stands has same installation cover, the low side of discharging pipe extend to in the installation cover and with the top inner wall fixed connection of installation cover, and one side of installation cover rotates and is connected with the guide plate, the guide plate is located the top of the support bucket of one side.

Preferably, the bottom fixed mounting who supports the cover has the rotation cylinder, and the bottom fixed mounting of rotor plate has the rotation cover that is located between two support buckets, the piston rod that rotates the cylinder extends to and rotates in the cover and fixed mounting has first ball, fixed mounting has first ball nut on the inner wall of rotation cover, first ball run through first ball nut and with first ball nut threaded connection, utilize to rotate the cylinder and can conveniently drive the rotor plate and rotate.

Preferably, the opposite side fixed mounting of installation cover has defeated material motor, the output shaft of defeated material motor extends to in the installation cover and fixed mounting has defeated material screw rod, utilizes defeated material motor can make things convenient for the stable rice of carrying of continuation.

Preferably, one side bottom fixed mounting of installation cover has the mounting panel, and the bottom fixed mounting of mounting panel has the push cylinder, the piston rod of push cylinder runs through the mounting panel and to the contact with the bottom of guide plate, utilizes the push cylinder can conveniently drive the guide plate and overturn.

Preferably, bottom one side of two support rings all rotates and is connected with the connecting rod, and the one end that two connecting rods are close to each other rotates and is connected with same rack, the top of rotor plate rotates and is connected with the gear, and gear and rack mesh mutually, utilizes the rotation of gear, can drive the rack and remove, can realize that two connecting rods rotate.

Preferably, the top fixed mounting of rotor plate has the backup pad, rotate in the backup pad and be connected with the installation axle, the gear can realize rotating spacingly to the gear with the one end fixed connection of installation axle, utilizes the installation axle.

Preferably, the other end fixed mounting of installation axle has the connecting cover, the top threaded connection of rotor plate has second ball, the one end of second ball extend to in the connecting cover and with the inner wall threaded connection of connecting cover, utilize second ball can conveniently drive the gear and rotate.

Preferably, fixed mounting has the second ball screw nut on the inner wall of connecting the cover, and the second ball screw run through the second ball screw nut and with second ball screw nut threaded connection, utilize the second ball screw nut can conveniently realize that connecting the cover and second ball screw carry out threaded connection.

Preferably, one side of the top of the rotating plate is rotatably connected with a transmission screw, the transmission screw is connected with a movable plate in a threaded manner, the end of the movable plate is fixedly connected with the top of one side of the movable plate, the transmission screw can be used for conveniently driving the second ball screw to move transversely, and the second ball screw can be conveniently limited.

Preferably, a driving motor is fixedly mounted on one side of the top of the rotating plate and located on one side of the transmission screw, an output shaft of the driving motor is fixedly connected with one end of the transmission screw, and the driving motor is used as source power to automatically drive the two supporting barrels to longitudinally move.

The invention has the beneficial effects that:

firstly, starting a material conveying motor to drive a material conveying screw rod to rotate, so that rice in a hopper can be conveyed into a packaging bag, and an electronic scale can monitor the weight of the rice entering the packaging bag until the weight of the rice in the packaging bag meets the requirement;

the driving motor is started to drive the second ball screw to move, so that the connecting cover can be driven to rotate, when the rotating cover rotates, the rack can be driven to move through the gear, the support ring on the left side can move upwards, and the support ring on the right side can move downwards until the heights of the two support barrels are consistent;

the start-up rotation cylinder can make the rotor plate carry out one hundred eighty degrees and rotate, can remove the top to the electronic scale with empty wrapping bag promptly, later start driving motor continues to make the gear rotate, alright place empty support barrel on the electronic scale, later alright make its piston rod retrieve with start-up promotion cylinder, and the normal position can be got back to the guide plate under the effect of gravity to the defeated material motor of start-up makes defeated material screw rod continue to work.

According to the rice automatic filling machine, the plurality of electric actuating elements are matched, so that the rice automatic filling and the weight of the rice can be strictly controlled conveniently, the automation degree of the filling is effectively improved, the labor workload can be greatly reduced, and the manual use cost is effectively reduced.

Drawings

FIG. 1 is a front view of an agricultural product weighing apparatus according to the present invention;

FIG. 2 is a front view of the internal structure of a rotating cover of the agricultural product weighing apparatus of the present invention;

FIG. 3 is a front view of the internal structure of a mounting cup of the agricultural product weighing apparatus of the present invention;

FIG. 4 is a front view of a gear and drive motor connection structure of an agricultural product weighing apparatus according to the present invention;

fig. 5 is an enlarged view of a structure a in fig. 1 of the agricultural product weighing device according to the present invention.

In the figure: the device comprises a base 1, a support cover 2, a rotating plate 3, a sliding rod 4, a supporting plate 5, a support barrel 6, a support ring 7, a connecting rod 8, a rack 9, a gear 10, a rotating cylinder 11, a rotating cover 12, a vertical column 13, a hopper 14, a discharge pipe 15, a mounting cover 16, a material conveying motor 17, a first ball screw 18, a first ball screw nut 19, a pushing cylinder 20, a mounting plate 21, a guide plate 22, a material conveying screw 23, a support plate 24, a connecting cover 25, a second ball screw nut 26, a second ball screw 27, a driving motor 28, a transmission screw 29, a moving plate 30 and an electronic scale 31.

Detailed Description

The present invention will be further illustrated with reference to the following specific examples.