CN213148022U - Weighing equipment for tea production and packaging - Google Patents
Weighing equipment for tea production and packaging Download PDFInfo
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- CN213148022U CN213148022U CN202022066510.2U CN202022066510U CN213148022U CN 213148022 U CN213148022 U CN 213148022U CN 202022066510 U CN202022066510 U CN 202022066510U CN 213148022 U CN213148022 U CN 213148022U
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- pressing sheet
- motor
- screw rod
- weighing
- lower pressing
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Abstract
The utility model discloses a weighing device for tea production and packaging, which comprises a base, wherein a support column and an outer screw rod are fixedly arranged in the base; the inner thread of the outer screw rod is connected with an inner screw rod, and the top of the inner screw rod is provided with a lower pressing plate; a pressure-bearing column is movably arranged in the support column, and an elastic piece is arranged at the bottom of the pressure-bearing column; the top of the pressure-bearing column is concave inwards to form a bayonet, and a rotating shaft is movably arranged at the bayonet; a tea tray is fixedly arranged on the rotating shaft; an upper pressing sheet is arranged on one side of the tea tray, and the upper pressing sheet and the lower pressing sheet are arranged oppositely; the upper pressing sheet, the lower pressing sheet, the temperature controller, the temperature sensor and the motor are electrically connected with an external power supply, the temperature controller, the temperature sensor and the power supply are arranged in parallel, and the motor, the upper pressing sheet and the lower pressing sheet form a closed circuit when contacting with the power supply. This device sets up simply, is convenient for adjust weight size, and this weighing-appliance can not receive the influence of temperature, the human cost when having saved the packing.
Description
Technical Field
The utility model relates to an equipment field of weighing, specifically speaking relates to a weighing-appliance is used to tealeaves production packing.
Background
Weighing devices are widely used in the sectors of industry, agriculture, commerce, research, medical health and the like, and are customarily called scales. The weighing apparatus measures the mass of an object using the principle of force deformation equilibrium (hooke's law). The deformation balance (Hooke's law) measures the quality of the measured object according to the deformation quantity of the elastic body caused by the self weight of the measured object, and the deformation quantity changes along with the change of the gravity acceleration; and the lever balance is used for measuring the mass of the measured object according to the balance between the weight of the calibration weight and the weight of the measured object on the lever. The lever balance is independent of the change in gravitational acceleration, but weighing fails when the gravitational acceleration equals zero. According to different requirements of each enterprise merchant on the weighing equipment, the principle structure, the function, the purpose, the precision and the placement position of the weighing equipment are also different. In the aspect of packaging and weighing of tea, continuous operation is required, the weight and the size are convenient to adjust, and the weighing equipment is not influenced by temperature. Therefore, the utility model provides a weighing-appliance for tea production and packaging, which meets the use requirements of people.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a weighing-appliance for tealeaves production packing, this device sets up simply, can link up the operation, also is convenient for adjust to the weight size, and this weighing-appliance can not receive the influence of temperature, ensures the accuracy of weighing. Meanwhile, the labor cost in packaging is saved.
In order to achieve the above object, the embodiment of the present invention adopts the following technical solutions:
a weighing device for tea production and packaging comprises a base, wherein a support column and an outer screw rod are fixedly arranged in the base;
the inner thread of the outer screw rod is connected with an inner screw rod, and the top of the inner screw rod is provided with a lower pressing plate;
a pressure-bearing column is movably arranged in the support column, and an elastic piece is arranged at the bottom of the pressure-bearing column; the top of the pressure-bearing column is concave inwards to form a bayonet, and a rotating shaft is movably arranged at the bayonet; a tea tray is fixedly arranged on the rotating shaft; an upper pressing sheet is arranged on one side of the tea tray, and the upper pressing sheet and the lower pressing sheet are arranged oppositely.
Furthermore, the upper pressing sheet and the lower pressing sheet are made of conductive materials.
Further, the elastic member is a spring.
Further, the rotating shaft is connected with an external motor.
Furthermore, the upper pressing sheet, the lower pressing sheet and the motor are electrically connected with an external power supply, and a closed circuit is formed by the motor, the upper pressing sheet and the lower pressing sheet when the motor, the upper pressing sheet and the lower pressing sheet are contacted with the power supply.
Furthermore, the outside of support column still is provided with temperature controller and temperature-sensing ware in this weighing equipment.
Furthermore, the temperature controller and the temperature sensor are electrically connected with an external power supply, and the temperature controller and the temperature sensor are arranged in parallel with the motor.
Further, the motor is a three-phase asynchronous motor.
Compared with the prior art, the utility model, the beneficial effect who has is as follows:
1. the inner screw rod and the outer screw rod are arranged, so that the inner screw rod moves up and down in the outer screw rod, and the weight of tea leaves to be weighed is adjusted;
2. the rotating shaft is connected with the three-phase asynchronous motor, so that the rotating shaft can tilt the tea tray and can restore the tea tray to the original position;
3. the temperature controller and the temperature sensor are arranged, so that the weighing accuracy cannot be influenced by the working environment;
4. go up the setting of preforming and preforming down for whole motor forms closed circuit with the power when last preforming contacts with the preforming down, has controlled three-phase asynchronous motor's opening and closing, makes this device become intelligent operational environment, has saved staff's quantity, has saved the packing cost.
An object of the utility model is to provide a weighing-appliance for tealeaves production packing, this device sets up simply, can link up the operation, also is convenient for adjust to the weight size, and this weighing-appliance can not receive the influence of temperature, ensures the accuracy of weighing. Meanwhile, the labor cost in packaging is saved.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a block diagram of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
fig. 3 is a circuit diagram of the present invention.
Description of reference numerals: 1. a base; 2. a support pillar; 3. a pressure-bearing column; 4. tea trays; 5. pressing the mixture into tablets; 6. pressing the mixture downwards; 7. an inner screw rod; 8. an outer screw rod; 9. a rotating shaft; 10. an elastic member; 11. a temperature controller; 12. a temperature sensor; 13. an electric motor.
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. The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Based on the embodiments in the utility model, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the utility model.
The specific embodiment is as follows:
as shown in fig. 1-3, a weighing apparatus for tea production and packaging comprises a base 1, wherein a support column 2 and an outer screw 8 are fixedly arranged in the base 1;
the inner thread of the outer screw 8 is connected with an inner screw 7, and the top of the inner screw 7 is provided with a lower pressing plate 6;
a pressure-bearing column 3 is movably arranged in the support column 2, and an elastic part 10 is arranged at the bottom of the pressure-bearing column 3; the top of the pressure-bearing column 3 is concave inwards to form a bayonet, and a rotating shaft 9 is movably arranged at the bayonet; the rotating shaft 9 is fixedly provided with a tea tray 4; an upper pressing sheet 5 is arranged on one side of the tea tray 4, and the upper pressing sheet 5 and the lower pressing sheet 6 are arranged oppositely.
Further, the upper pressing plate 5 and the lower pressing plate 6 are made of conductive materials, such as: copper, aluminum, iron, tungsten, tin, lead, etc., wherein copper and aluminum are relatively commonly used as a conductive material.
Further, the elastic member 10 is a spring.
Further, the rotating shaft 9 is connected to an external motor 13.
Furthermore, the upper pressing sheet 5, the lower pressing sheet 6 and the motor 13 are electrically connected with an external power supply, and the motor 13, the upper pressing sheet 5 and the lower pressing sheet 6 form a closed circuit with the power supply when contacting.
Further, the outer side of the support column 2 in the weighing device is also provided with a temperature controller 11 and a temperature sensor 12.
Further, the temperature controller 11 and the temperature sensor 12 are electrically connected to an external power source, and the temperature controller 11 and the temperature sensor 12 are connected in parallel to the motor 13.
Further, the motor 13 is a three-phase asynchronous motor.
The working principle is as follows:
the inner screw 7 is connected with the outer screw 8 by screw threads, so that the height of the inner screw 7 can be adjusted, the weight of tea leaves weighed each time is firstly determined, the inner screw 7 is adjusted to a required height, then the tea leaves are placed in the tea tray 4, the tea tray 4 drives the pressure-bearing column 3 to slide downwards in the support column 2 because of the weight of the tea leaves, the elastic part 10 is compressed, the upper pressing sheet 5 moves downwards to press the sheet 6 in the descending process of the tea tray 4, when the upper pressing sheet 5 is contacted with the lower pressing sheet 6, a power supply is switched on, a circuit of the motor 13 is switched on, the motor 13 drives the rotating shaft 9 to rotate rightwards, the tea leaves in the tea tray 4 are poured into an appliance containing the tea leaves in the following program, then the electric motor 13 is used as a three-phase asynchronous motor, the electric motor 13 rotates reversely, the empty tea tray 4 is restored to the original position, at this time, the tea leaves in the tea tray, no weight is pressed against the tea tray 4 causing the spring to spring upwards, the upper 5 and lower 6 press plates are separated and the power supply to the motor 13 is disconnected completing the weighing process.
An object of the utility model is to provide a weighing-appliance for tealeaves production packing, this device sets up simply, can link up the operation, also is convenient for adjust to the weight size, and this weighing-appliance can not receive the influence of temperature, ensures the accuracy of weighing. Meanwhile, the labor cost in packaging is saved.
The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the technical matters of the present invention all fall into the protection scope of the present invention to any simple modification and equivalent change of the above embodiments.
Claims (8)
1. The utility model provides a weighing-appliance for tealeaves production packing, includes base (1), its characterized in that: a support column (2) and an outer screw rod (8) are fixedly arranged in the base (1);
the inner thread of the outer screw rod (8) is connected with an inner screw rod (7), and the top of the inner screw rod (7) is provided with a lower pressing plate (6);
a pressure-bearing column (3) is movably arranged in the support column (2), and an elastic piece (10) is arranged at the bottom of the pressure-bearing column (3); the top of the pressure-bearing column (3) is concave inwards to form a bayonet, and a rotating shaft (9) is movably arranged at the bayonet; a tea tray (4) is fixedly arranged on the rotating shaft (9); an upper pressing sheet (5) is arranged on one side of the tea tray (4), and the upper pressing sheet (5) and the lower pressing sheet (6) are arranged oppositely.
2. A weighing apparatus for tea production packaging as claimed in claim 1 wherein: the upper pressing sheet (5) and the lower pressing sheet (6) are made of conductive materials.
3. A weighing apparatus for tea production packaging as claimed in claim 1 wherein: the elastic piece (10) is a spring.
4. A weighing apparatus for tea production packaging as claimed in claim 1 wherein: the rotating shaft (9) is connected with an external motor (13).
5. A weighing apparatus for tea production packaging as claimed in claim 4 wherein: the upper pressing sheet (5), the lower pressing sheet (6) and the motor (13) are electrically connected with an external power supply, and the motor (13), the upper pressing sheet (5) and the lower pressing sheet (6) form a closed circuit with the power supply when contacting.
6. A weighing apparatus for tea production packaging as claimed in claim 5 wherein: the outside of support column (2) still is provided with temperature controller (11) and temperature-sensing ware (12) in this weighing equipment.
7. A weighing apparatus for tea production packaging as claimed in claim 6 wherein: the temperature controller (11) and the temperature sensor (12) are electrically connected with an external power supply, and the temperature controller (11) and the temperature sensor (12) are arranged in parallel with the motor (13).
8. A weighing apparatus for tea production packaging as claimed in claim 4 wherein: the motor (13) is a three-phase asynchronous motor (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022066510.2U CN213148022U (en) | 2020-09-18 | 2020-09-18 | Weighing equipment for tea production and packaging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022066510.2U CN213148022U (en) | 2020-09-18 | 2020-09-18 | Weighing equipment for tea production and packaging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213148022U true CN213148022U (en) | 2021-05-07 |
Family
ID=75717255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022066510.2U Active CN213148022U (en) | 2020-09-18 | 2020-09-18 | Weighing equipment for tea production and packaging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213148022U (en) |
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2020
- 2020-09-18 CN CN202022066510.2U patent/CN213148022U/en active Active
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