A cup pouring device

Abstract

The invention discloses a cup clamping and pouring device, comprising a pouring shell, wherein the pouring shell comprises a top plate, a left baffle plate and a right baffle plate which are connected as one body; a cup clamping device is rotatably fixedly connected to the bottom of the left baffle plate and the right baffle plate, and the cup clamping device can clamp the cup; a pouring device is arranged on the top plate, and the pouring device can rotate and pour the cup clamping device clamping the cup; and the functions of stably clamping the cup and pouring can be completed under the drive of a low-power motor.

Description

Technical Field

[0001] The invention belongs to the field of automation equipment, and in particular relates to a cup-clamping pouring device. Background Art

[0002] In the prior art, cup grippers and cup tipping devices are basically gripped and tipped in a similar way to a robot. A mechanical gripper needs many controllers to grip a cup, and the control is complex. For example, a single gripper with a single controller will not be able to grip the cup steadily. The motor of a general tipping device is on one side, which causes the center of gravity of the device to shift, and the motor needs to be very powerful to tip a heavy container. Summary of the invention

[0003] In view of the problems existing in the prior art, the present invention provides a cup clamping and tipping device, which can achieve the functions of stably clamping the cup and tipping under the drive of a low-power motor.

[0004] The technical solution of the present invention is: a cup-cup pouring device, comprising a pouring shell, wherein the pouring shell comprises a top plate, a left baffle plate and a right baffle plate connected as one body;

[0005] The bottom of the left baffle plate and the right baffle plate are rotatably fixedly connected with a cup clamping device, and the cup clamping device can clamp the cup;

[0006] The top plate is provided with a pouring device, and the pouring device can rotate and pour the cup clamping device clamping the cup.

[0007] Furthermore, the cup clamping device includes a cup clamping bottom plate, a right cup clamping jaw, a left cup clamping jaw, a cup clamping small motor, a cup clamping lever and a cup clamping transmission connecting rod;

[0008] The cup clamping bottom plate comprises a bottom flat plate, a left vertical plate and a right vertical plate connected as one body, a cup clamping bottom plate fixed rotating shaft is respectively arranged on the outer sides of the bottoms of the left vertical plate and the right vertical plate, the cup clamping bottom plate fixed rotating shaft on the left vertical plate is connected to the rotating bearing fixed on the left baffle plate, and the cup clamping bottom plate fixed rotating shaft on the right vertical plate is connected to the rotating bearing fixed on the right baffle plate; the tops of the left vertical plate and the right vertical plate are connected to the dumping device, and the cup clamping bottom plate is rotated and dumped under the drive of the dumping device;

[0009] A through hole capable of placing a cup is provided in the center of the bottom plate, and a slide rail is provided at the front and rear ends of the bottom plate respectively. The left clamping jaw and the right clamping jaw of the cup clamping are relatively placed on the left and right sides of the top of the bottom plate, and the front and rear ends of the left clamping jaw and the right clamping jaw of the cup clamping are respectively connected to the slide rail through sliders; when the left clamping jaw and the right clamping jaw of the cup clamping move relatively, the cup placed in the through hole can be clamped;

[0010] The small cup clamping motor is fixed on the lower front side of the bottom plate, and the motor shaft transmission part of the small cup clamping motor extends out of the bottom plate and is fixedly connected to the center of the cup clamping lever. The two ends of the cup clamping lever are rotatably connected to one end of two cup clamping transmission connecting rods, and the other ends of the two cup clamping transmission connecting rods are rotatably connected to the front end of the left clamping jaw of the cup clamping and the front end of the right clamping jaw of the cup clamping.

[0011] When the small cup clamping motor rotates, it drives the motor shaft transmission part to rotate, and at the same time, the cup clamping transmission connecting rod moves accordingly, thereby driving the left and right clamping jaws of the cup clamping cup to move towards or away from each other, thereby realizing the operation of clamping and loosening the cup.

[0012] Furthermore, the dumping device includes a small dumping motor, a dumping screw, a dumping baffle and two dumping push rods;

[0013] The tipping screw is arranged above the top plate and placed front and back, one end of the tipping screw is connected to the rotating shaft of the tipping small motor, and the other end is connected to the tipping bearing fixed on the top plate;

[0014] The dumping baffles are placed on the left and right sides, and the center is fixedly connected to the screw nut on the dumping screw, and dumping baffle connecting pieces are respectively arranged on the left and right sides of the dumping baffle;

[0015] The two tipping push rods are respectively provided with tipping push rod head end fixing pieces at their head ends, and tipping push rod tail end fixing pieces at their tail ends;

[0016] The top ends of the left vertical plate and the right vertical plate are respectively provided with clamping cup bottom plate fixing parts;

[0017] The tipping push rod head end fixing piece of the first tipping push rod is hinged to the tipping baffle connecting piece on the left side of the tipping baffle, and the tipping push rod tail end fixing piece of the first tipping push rod is hinged to the clamping cup bottom plate fixing piece of the left vertical plate.

[0018] The tipping push rod head end fixing piece of the second tipping push rod is hinged to the tipping baffle connecting piece on the right side of the tipping baffle, and the tipping push rod tail end fixing piece of the second tipping push rod is hinged to the clamping cup bottom plate fixing piece of the right vertical plate.

[0019] When the small motor for dumping rotates, it drives the lead screw to rotate, and the dumping baffle fixed with the lead screw nut makes a linear motion forward and backward, thereby driving the dumping baffle connecting parts, the dumping push rod and the tail end fixing parts of the dumping push rod on both sides to make corresponding nonlinear motions, and finally makes the clamping cup bottom plate flip and return around the fixed rotating axis of the clamping cup bottom plate.

[0020] The beneficial effects of the present invention are as follows: a simple and efficient cup clamping and pouring device is designed, which can accurately complete the cup clamping and pouring actions; the center of gravity of the whole device is basically in the middle, and the motors are placed on the center line, no matter how heavy the motors are, the device will not be deformed due to the center of gravity offset; the pouring device can also pour heavier containers without a large torque motor.

[0021] Since cup tipping is sensitive to angles, the small sensitive angle area can be expanded to a longer straight line distance for control through the screw drive, making the tipping effect more stable, thereby reducing the torque and subdivision angle requirements of the motor. By replacing different clamps, the container can be clamped stably, and the slider drive on both sides makes the cup clamping action more evenly stressed. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is an overall view of the clamp cup pouring device;

[0023] Figure 2 This is an internal view of the clamp cup pouring device;

[0024] Figure 3 It is a cup-cup pouring device cup-cup diagram;

[0025] Figure 4 This is a pouring diagram of the clamp cup pouring device.

[0026] In the figure: 1 is a dumping baffle connecting piece, 2 is a dumping bearing, 3 is a dumping baffle, 4 is a dumping push rod, 5 is a dumping screw, 6 is a dumping shell, 7 is a dumping motor bracket, 8 is a dumping small motor, 9 is a clamping cup slider, 10 is a clamping cup right clamping claw, 11 is a rotating shaft bearing, 12 is a clamping cup bottom plate fixing rotating shaft, 13 is a clamping cup bottom plate, 14 is a clamping cup bearing, 15 is a clamping cup transmission connecting rod, 16 is a clamping cup small motor, 17 is a clamping cup left clamping claw, 18 is a dumping push rod head end fixing piece, 19 is a clamping cup bottom plate fixing piece, 20 is a dumping push rod tail end fixing piece, 21 is a motor shaft rotating piece, 22 is a slider, 23 is a slide rail, and 24 is a clamping cup lever. DETAILED DESCRIPTION

[0027] The present invention will be further described below in conjunction with the accompanying drawings.

[0028] like Figure 1 As shown, a cup-cup pouring device comprises a pouring shell 6, wherein the pouring shell 6 comprises a top plate, a left baffle plate and a right baffle plate which are connected as one body.

[0029] The bottoms of the left baffle plate and the right baffle plate are rotatably fixedly connected with a cup clamping device, which can clamp the cup.

[0030] like Figure 1 , 4As shown, the cup clamping device includes a cup clamping bottom plate 13, a right cup clamping jaw 10, a left cup clamping jaw 17, a small cup clamping motor 16, a cup clamping lever 24 and a cup clamping transmission connecting rod 15.

[0031] The cup bottom plate 13 includes a bottom flat plate, a left vertical plate and a right vertical plate connected as one body, and a cup bottom plate fixing rotation shaft 12 is respectively arranged on the outer sides of the bottoms of the left vertical plate and the right vertical plate, and the cup bottom plate fixing rotation shaft 12 on the left vertical plate is connected to the rotation bearing 11 fixed on the left baffle plate, and the cup bottom plate fixing rotation shaft 12 on the right vertical plate is connected to the rotation bearing 11 fixed on the right baffle plate. The tops of the left vertical plate and the right vertical plate are connected to the dumping device, and the cup bottom plate 13 is rotated and dumped under the drive of the dumping device.

[0032] A through hole for placing a cup is provided in the center of the bottom plate, and a slide rail 23 is provided at the front and rear ends of the bottom plate, respectively. The left cup clamping jaw 17 and the right cup clamping jaw 10 are relatively placed on the left and right sides of the top of the bottom plate, and the front and rear ends of the left cup clamping jaw 17 and the right cup clamping jaw 10 are respectively connected to the slide rail 23 through sliders 22. When the left cup clamping jaw 17 and the right cup clamping jaw 10 move relatively, the cup placed in the through hole can be clamped.

[0033] The small cup clamping motor 16 is fixed on the lower front side of the bottom plate, and the motor shaft transmission part 21 of the small cup clamping motor 16 extends out of the bottom plate and is fixedly connected to the center of the cup clamping lever 24. The two ends of the cup clamping lever 24 are rotatably connected to one end of the two cup clamping transmission connecting rods 15, and the other ends of the two cup clamping transmission connecting rods 15 are rotatably connected to the front end of the left cup clamping jaw 17 and the front end of the right cup clamping jaw 10.

[0034] When the cup clamping motor 16 rotates, the motor shaft transmission member 21 is driven to rotate, and the cup clamping transmission connecting rod 15 is driven to move accordingly, thereby driving the left cup clamping jaw 17 and the right cup clamping jaw 10 to move toward or away from each other, thereby realizing the operation of clamping and loosening the cup.

[0035] A pouring device is arranged on the top plate, and the pouring device can rotate and pour the cup clamping device clamping the cup.

[0036] like Figure 1-3 As shown, the dumping device includes a small dumping motor 8, a dumping screw 5, a dumping baffle 3 and two dumping push rods 4.

[0037] The tipping screw 5 is arranged above the top plate and placed front and back. One end of the tipping screw 5 is connected to the rotating shaft of the tipping small motor 8, and the other end is connected to the tipping bearing 2 fixed on the top plate.

[0038] The dumping baffles 3 are placed on the left and right sides, and the center is fixedly connected to the screw nut on the dumping screw 5. The dumping baffle connecting parts 1 are respectively arranged on the left and right sides of the dumping baffle 3.

[0039] The two tipping push rods 4 are respectively provided with tipping push rod head end fixing parts 18 at their head ends, and tipping push rod tail end fixing parts 20 at their tail ends.

[0040] The top ends of the left vertical plate and the right vertical plate are respectively provided with clamping cup bottom plate fixing parts 19 .

[0041] The tipping push rod head end fixing piece 18 of the first tipping push rod is hinged to the tipping baffle connecting piece 1 on the left side of the tipping baffle 3, and the tipping push rod tail end fixing piece 20 of the first tipping push rod is hinged to the clamping cup bottom plate fixing piece 19 of the left vertical plate.

[0042] The tipping push rod head end fixing piece 18 of the second tipping push rod is hinged to the tipping baffle connecting piece 1 on the right side of the tipping baffle 3, and the tipping push rod tail end fixing piece 20 of the second tipping push rod is hinged to the clamping cup bottom plate fixing piece 19 of the right vertical plate.

[0043] When the small motor 8 for dumping rotates, driving the lead screw 5 to rotate, the dumping baffle 3 fixed with the lead screw nut makes a linear motion forward and backward, thereby driving the dumping baffle connecting parts 1, the dumping push rod 4 and the dumping push rod tail end fixing parts 20 on both sides to make corresponding nonlinear motions, and finally making the clamping cup bottom plate 13 flip and return around the clamping cup bottom plate fixed rotating axis 12.

[0044] This simple and efficient cup clamping and pouring device can accurately complete the cup clamping and pouring actions. The center of gravity of the whole device is basically in the middle, and the motors are placed on the center line. No matter how heavy the motors are, the device will not be deformed due to the center of gravity offset. The pouring device does not need a high-torque motor to be able to pour heavier containers.

[0045] The above are only preferred embodiments of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A cup pouring device, characterized in that: It comprises a dumping shell (6), wherein the dumping shell (6) comprises a top plate, a left baffle plate and a right baffle plate which are connected as one body; The bottom of the left baffle plate and the right baffle plate are rotatably fixedly connected with a cup clamping device, and the cup clamping device can clamp the cup; The top plate is provided with a dumping device, which can rotate and dump the cup clamping device holding the cup; The cup clamping device comprises a cup clamping bottom plate (13), a right cup clamping jaw (10), a left cup clamping jaw (17), a small cup clamping motor (16), a cup clamping lever (24) and a cup clamping transmission connecting rod (15); The cup clamping bottom plate (13) comprises a bottom flat plate, a left vertical plate and a right vertical plate connected as one body, a cup clamping bottom plate fixed rotating shaft (12) is respectively arranged on the outer sides of the bottoms of the left vertical plate and the right vertical plate, the cup clamping bottom plate fixed rotating shaft (12) on the left vertical plate is connected to a rotating bearing (11) fixed to the left baffle plate, and the cup clamping bottom plate fixed rotating shaft (12) on the right vertical plate is connected to a rotating bearing (11) fixed to the right baffle plate; the tops of the left vertical plate and the right vertical plate are connected to a dumping device, and the cup clamping bottom plate (13) is rotated and dumped under the drive of the dumping device; A through hole capable of placing a cup is provided at the center of the bottom plate, and a slide rail (23) is provided at the front and rear ends of the bottom plate respectively. The left side clamping jaw (17) for clamping the cup and the right side clamping jaw (10) for clamping the cup are relatively placed on the left and right sides of the top of the bottom plate, and the front and rear ends of the left side clamping jaw (17) for clamping the cup and the right side clamping jaw (10) for clamping the cup are respectively connected to the slide rail (23) through sliders (22); when the left side clamping jaw (17) for clamping the cup and the right side clamping jaw (10) for clamping the cup move relatively, the cup placed in the through hole can be clamped; The small cup clamping motor (16) is fixed to the lower front side of the bottom plate, the motor shaft transmission member (21) of the small cup clamping motor (16) extends out of the bottom plate and is fixedly connected to the center of the cup clamping lever (24), the two ends of the cup clamping lever (24) are respectively rotatably connected to one end of two cup clamping transmission connecting rods (15), and the other ends of the two cup clamping transmission connecting rods (15) are respectively rotatably connected to the front end of the left cup clamping jaw (17) and the front end of the right cup clamping jaw (10); When the cup clamping small motor (16) rotates, the motor shaft transmission member (21) is driven to rotate, and at the same time, the cup clamping transmission connecting rod (15) moves accordingly, thereby driving the left cup clamping jaw (17) and the right cup clamping jaw (10) to move toward or away from each other, thereby realizing the operation of clamping and loosening the cup; The dumping device comprises a small dumping motor (8), a dumping screw (5), a dumping baffle (3) and two dumping push rods (4); The tipping screw (5) is arranged above the top plate and placed front and back, one end of the tipping screw (5) is connected to the rotating shaft of the tipping small motor (8), and the other end is connected to the tipping bearing (2) fixed on the top plate; The tipping baffles (3) are placed on the left and right sides, and the center is fixedly connected to the screw nut on the tipping screw (5). The left and right sides of the tipping baffle (3) are respectively provided with tipping baffle connecting parts (1); The two tilting push rods (4) are respectively provided with tilting push rod head end fixing pieces (18) at their head ends and with tilting push rod tail end fixing pieces (20) at their tail ends.

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