CN111839228A

CN111839228A - Automatic water receiving device suitable for campus current situation

Info

Publication number: CN111839228A
Application number: CN202010747024.9A
Authority: CN
Inventors: 程朋乐; 付磊; 娄黎明; 储世杰; 李家浩
Original assignee: Beijing Forestry University
Current assignee: Beijing Forestry University
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2020-10-30
Anticipated expiration: 2040-07-29
Also published as: CN111839228B

Abstract

The invention belongs to the field of automatic filling of boiled water in a campus, and particularly relates to an automatic water receiving device suitable for the current situation of the campus. The automatic water receiving device suitable for the campus situation is ingenious in design, the cup cover can be unscrewed by a user, the cup can be placed at the water tap of the water boiler, the device is convenient to use and high in automation degree, the use efficiency of the water boiler is greatly improved, and the waiting time of students is shortened.

Description

Automatic water receiving device suitable for campus current situation

Technical Field

The invention belongs to the field of automatic filling of boiled water in a campus, and particularly relates to an automatic water receiving device suitable for the current situation of the campus.

Background

Every layer of teaching building only has a boiler, and the student all receives water in the classroom, and the number of lining up when causing to connect hot water is too much, produces crowdedly in the corridor, and the unmanned water receiving of going to school, boiler sustained heating causes the energy extravagant, and these problems can lead to the waste of student's time spent and the loss of the boiler energy, consequently need research and development effectively solve the novel unmanned automatic hot water collecting device of these problems. Through the device, the existing water boiler in the campus is modified to reduce queuing, save the time of students, further greatly improve the utilization efficiency of the water boiler and reduce the waste of resources.

Disclosure of Invention

In order to solve the problems, the invention designs the automatic water receiving device which is suitable for the campus situation. The technical scheme of the invention is as follows:

an automatic water receiving device suitable for the campus status is characterized in that a water cup clamping device base 10 is mounted on the middle layer of a main base 8, the water cup clamping device base 10 is connected with a driven gear 11, a water cup moving driving motor 9 is connected with a driving gear 12, the driving gear 12 is meshed with the driven gear 11, and then the water cup clamping device base 10 is driven to rotate around a middle layer center post 28 of the main base 8; a cup clamping manipulator 6 is arranged on the cup clamping device base 10 through two round guide rails, and a manipulator lifting motor 7 drives the cup clamping manipulator 6 to move up and down through a lead screw; the cup cover clamping connecting frame 3 is connected with the main base 8 through two circular guide rails 29 on the upper layer of the main base 8, and moves up and down along the circular guide rails 29 under the driving of a cup cover clamping connecting frame motor 1 and a cup cover clamping connecting frame screw rod 2; a circular ring guide rail 21 is fixed at one end of the cup cover clamping and connecting frame 3 through three fixing claws 13, a cup cover rotating motor 4 is fixed on the cup cover clamping and connecting frame 3, the cup cover rotating motor 4 is connected with a rotary table 5 on the circular ring guide rail 21, and the rotary table 5 is connected with a cup cover rotating disc 14 through three fixing columns 20 penetrating through the circular ring guide rail 21; a cup cover clamping motor 27 is fixed on the cup cover rotating disc 14, and three sections of reels 25 are installed on the shaft of the cup cover clamping motor 27; a Y-shaped guide rail 15 is fixed below the cup cover rotating disc 14, three freely sliding clamping jaws 17 are arranged in the Y-shaped guide rail 15, a return spring 19 is installed on the outer side of each clamping jaw 17, a rope 26 is fixed on the inner side of each clamping jaw 17, and the other end of each rope 26 is wound on a winding wheel 25; a clamping slide block 22 is arranged in the jaw 17 through a guide rail, rubber 18 is fixed on the surface of the clamping slide block 22, a circular ring is arranged at the upper end of the clamping slide block 22, and three cylinders of the Y-shaped cylindrical pressing block 16 respectively penetrate through the circular rings at the upper ends of the three clamping slide blocks 22; the Y-shaped cylindrical pressing block 16 is connected with the lower surface of the Y-shaped guide rail 15 through a pressing spring 24, and a distance measuring instrument 23 is arranged inside the pressing spring 24 on the lower surface of the Y-shaped guide rail 15. In the initial position, under the action of the compression spring 24, the Y-shaped cylindrical pressing block 16 drives the three clamping sliding blocks 22 to be positioned in the middle of the guide rail in the three clamping jaws 17.

The automatic water receiving device suitable for the campus situation is ingenious in design, the cup cover can be unscrewed by a user, the cup can be placed at the water tap of the water boiler, the device is convenient to use and high in automation degree, the use efficiency of the water boiler is greatly improved, and the waiting time of students is shortened.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a main base structure according to the present invention;

FIG. 3 is a schematic diagram of the transmission of the base of the cup holder of the present invention;

FIG. 4 is a schematic view of the structure of the lid opening portion of the present invention;

FIG. 5 is a schematic view of a cup lid jaw structure of the present invention;

FIG. 6 is a schematic view of a structure of a cup lid holding portion of the present invention;

FIG. 7 is a perspective view of the lid opening portion of the present invention;

fig. 8 is a bottom view of the opening portion of the lid of the present invention.

Detailed Description

Hereinafter, specific embodiments of the present invention will be described in detail with reference to the accompanying drawings.

A cup clamping device base 10 is arranged on the middle layer of the main base 8, the cup clamping device base 10 is connected with a driven gear 11, a cup moving driving motor 9 is connected with a driving gear 12, and the driving gear 12 is meshed with the driven gear 11 so as to drive the cup clamping device base 10 to rotate around a middle layer central column 28 of the main base 8; the cup clamping device base 10 is provided with a cup clamping manipulator 6 through two round guide rails, and the manipulator lifting motor 7 drives the cup clamping manipulator 6 to move up and down through a lead screw. At the beginning, a cup is clamped by a cup clamping mechanical arm 6, a cup clamping device base 10 is driven to rotate by a cup moving driving motor 9, the cup clamping mechanical arm 6 is made to rotate, the cup is moved to the position under a cup cover rotating motor 4, a cup cover clamping connecting frame motor 1 is controlled to rotate, a cup cover clamping connecting frame 3 is made to move downwards, when a distance meter 23 detects that the displacement of a Y-shaped cylindrical pressing block 16 changes, the fact that the Y-shaped cylindrical pressing block 16 has contacted with a cup cover is indicated, and the cup cover clamping connecting frame motor 1 is controlled to stop rotating. The cup cover clamping motor 27 is controlled to rotate to drive the three segments of winding wheels 25 to rotate, the ropes 26 are tensioned, the three claws 17 move towards the center under the tension of the ropes 26, when the three pieces of rubber 18 contact the outer side of the cup cover, the torque of the cup cover clamping motor 27 is increased, the cup cover clamping motor 27 is controlled to stop rotating, the cup cover rotating motor 4 is started to drive the rotating disc 5, the three fixed columns 20, the cup cover rotating disc 14 and the Y-shaped guide rail 15 to rotate, if the distance measuring instrument 23 detects that the displacement of the Y-shaped cylindrical pressing block 16 is unchanged, the friction force between the three pieces of rubber 18 and the cup cover is too small to unscrew the cup cover, the cup cover clamping motor 27 is controlled to continue rotating, the tension of the rope 26 is increased, and then the friction force between the three pieces of rubber 18 and the cup cover is increased until the distance measuring instrument 23 detects that the displacement of the Y-shaped cylindrical pressing block 16 changes, and the cup cover clamping motor 27 stops rotating. When the cup cover is clamped and rotated, the cup cover rotates and moves upwards at the same time, the three clamping slide blocks 22 are driven to move upwards in the guide rails inside the clamping claws 17, the Y-shaped cylindrical pressing block 16 is driven to move upwards together, and the pressing spring 24 is compressed. When the cup cover is completely unscrewed, the cup cover can continuously jump at the unscrewed position due to the pressure action of the threads and the pressing spring 24, so that the three clamping sliders 22 and the Y-shaped cylindrical pressing block 16 are driven to jump, and when the distance meter 23 detects that the displacement of the Y-shaped cylindrical pressing block 16 continuously jumps, the cup cover rotating motor 4 stops rotating. The cup cover clamping connecting frame motor 1 is controlled to rotate, the cup cover clamping connecting frame 3 is driven to move upwards through the cup cover clamping connecting frame lead screw 2, and the Y-shaped cylindrical pressing block 16, the three clamping sliding blocks 22 and the cup cover are restored to the middle positions of the clamping claws 17 together under the pressure action of the compression spring 24.

The control drives the water cup clamping device base 10 to rotate through the water cup moving driving motor 9, so that the water cup clamping mechanical arm 6 rotates, the water cup clamping mechanical arm 6 is controlled to move up and down through the mechanical arm lifting motor 7, finally, the water cup moves to the position below the water tap of the boiling water furnace, the water tap of the boiling water furnace is controlled to be opened, water is filled into the water cup, and the water tap of the boiling water furnace is closed after water filling of the water cup is completed.

The cup clamping device base 10 is driven to rotate by the cup moving driving motor 9, so that the cup clamping mechanical arm 6 rotates, the cup clamping mechanical arm 6 is controlled to move up and down by the mechanical arm lifting motor 7, and finally, the cup returns to the position right below the cup cover rotating motor 4 again. Controlling the cup cover clamping connecting frame motor 1 to rotate to enable the cup cover clamping connecting frame 3 to move downwards, when the distance measuring instrument 23 detects that the displacement of the Y-shaped cylindrical pressing block 16 changes, indicating that the cup cover contacts the water cup, starting the cup cover rotating motor 4 to enable the cup cover to rotate towards the screwing direction, and simultaneously, under the effect of the threads of the cup, the cup cover drives the three clamping sliding blocks 22 to move downwards in the guide rail inside the clamping jaw 17, so that the Y-shaped cylindrical pressing block 16 is driven to move downwards together, and the compression spring 24 is stretched. When the cup cover is completely screwed down, the cup cover stops moving downwards, and when the distance meter 23 detects that the displacement of the Y-shaped cylindrical pressing block 16 stops changing, the cup cover rotating motor 4 stops. The cup cover clamping motor 27 is powered off, and the three claws 17 are restored to the initial positions under the action of the return spring 19.

The cup cover clamping and connecting frame motor 1 is controlled to rotate, the cup cover clamping and connecting frame screw 2 drives the cup cover clamping and connecting frame 3 to move upwards, the cup moving driving motor 9 is controlled to drive the cup clamping device base 10 to rotate, the cup clamping mechanical arm 6 is made to rotate, the cup clamping mechanical arm 6 is controlled to move vertically through the mechanical arm lifting motor 7, a cup with a screwed cup cover is placed in a storage position, and the water receiving process is completed.

Claims

1. An automatic water receiving device suitable for the current campus situation is characterized in that a water cup clamping device base (10) is mounted on the middle layer of a main base (8), the water cup clamping device base (10) is connected with a driven gear (11), a water cup moving driving motor (9) is connected with a driving gear (12), the driving gear (12) is meshed with the driven gear (11), and then the water cup clamping device base (10) is driven to rotate around a middle layer center post (28) of the main base (8); a water cup clamping manipulator (6) is arranged on a water cup clamping device base (10) through two round guide rails, and a manipulator lifting motor (7) drives the water cup clamping manipulator (6) to move up and down through a lead screw; the cup cover clamping and connecting frame (3) is connected with the main base (8) through two circular guide rails (29) on the upper layer of the main base (8), and is driven by a cup cover clamping and connecting frame motor (1) and a cup cover clamping and connecting frame lead screw (2) to move up and down along the circular guide rails (29); one end of the cup cover clamping connecting frame (3) is fixedly provided with a circular guide rail (21) through three fixing clamping claws (13), a cup cover rotating motor (4) is fixedly arranged on the cup cover clamping connecting frame (3), the cup cover rotating motor (4) is connected with a rotary disc (5) on the circular guide rail (21), and the rotary disc (5) is connected with a cup cover rotary disc (14) through three fixing columns (20) penetrating through the circular guide rail (21); a cup cover clamping motor (27) is fixed on the cup cover rotating disc (14), and three sections of reels (25) are installed on the shaft of the cup cover clamping motor (27); a Y-shaped guide rail (15) is fixed below the cup cover rotating disc (14), three jaws (17) which can slide freely are arranged in the Y-shaped guide rail (15), a return spring (19) is installed on the outer side of each jaw (17), a rope (26) is fixed on the inner side of each jaw (17), and the other end of each rope (26) is wound on a winding wheel (25); a clamping slide block (22) is arranged in the clamping jaw (17) through a guide rail, rubber (18) is fixed on the surface of the clamping slide block (22), a circular ring is arranged at the upper end of the clamping slide block (22), and three cylinders of the Y-shaped cylindrical pressing block (16) respectively penetrate through the circular rings at the upper ends of the three clamping slide blocks (22); the Y-shaped cylindrical pressing block (16) is connected with the lower surface of the Y-shaped guide rail (15) through a pressing spring (24), and a distance meter (23) is arranged in the pressing spring (24) on the lower surface of the Y-shaped guide rail (15).

2. The automatic water receiving device adapting to the campus status as claimed in claim 1, wherein in the initial position, under the action of the compression spring (24), the Y-shaped cylindrical pressing block (16) drives the three clamping sliding blocks (22) to be located at the middle position of the guide rail in the three clamping jaws (17).