TWM512543U - Dispenser with automatic supply amount control - Google Patents

Description

Automatically control the dispensing machine

This creation relates to a dispenser, in particular to a dispenser that automatically controls the amount of fluid supplied.

According to the conventional liquid dispenser, the liquid of the large-capacity liquid bottle is dispensed or dispensed into a small-capacity container by means of the pick-up method, so as to achieve the application of the dispensing, which is common in the dispensing or dispensing of the liquid medicament.

However, when the liquid dispenser is in use, the adjustment knob is manually rotated to a proper scale so as to draw the liquid into the small container in an equal amount when the pressing operation is performed on the upper cylinder, so that, in use, When it is necessary to dispense or dispense different capacities, it is necessary to perform manual adjustment every time. The operation is inconvenient and troublesome, and the adjustment speed is also slow.

Therefore, how to improve the shortcomings of the conventional liquid dispenser is the problem that the creative is intended to solve.

In order to solve the above problems, the present invention discloses a dispenser capable of automatically controlling the amount of liquid supplied, which uses a digital control device to directly control the amount of lifting and lowering of the cylinder to achieve automatic control of the amount of liquid supplied.

In order to achieve the above purpose, the present invention provides a dispenser for automatically controlling the amount of liquid supplied, which is used for automatically extracting liquid into a container for a liquid bottle, wherein the upper end of the liquid bottle has a cylinder and a liquid discharge. The dispensing machine comprises: a body having a base and a side seat, the liquid bottle is disposed between the base and the side seat; and a moving platform is disposed above the side seat for driving the container to move out a liquid pipe; a driving device is disposed on the base for driving the cylinder to raise and lower to discharge the liquid of the liquid bottle to the container through the liquid outlet pipe; and a digital control device is disposed in the body, the digital device The control device is electrically connected to the driving device to control the amount of lifting and lowering of the cylinder, thereby achieving the purpose of automatically controlling the amount of liquid supplied.

Preferably, the creation further comprises a displacement device disposed in the side seat and connected to the mobile platform for driving the mobile platform to generate vertical and horizontal displacement actions.

Preferably, the mobile platform has a detector to detect whether the container is placed on the mobile platform to activate the action of the mobile platform.

Preferably, the driving device comprises a screw, a motor, a lifting plate and a clamping assembly. The lifting plate is arranged on the screw, so that the motor drives the screw to cause the lifting plate to be lifted and lowered, and the clamping component is fixed at one end. The plate is clamped to the outer edge of the cartridge.

Preferably, the digital control device can be connected to an operating unit by wire or wirelessly.

In this way, the creation can achieve the purpose of automatic and rapid liquid discharge, and is free from the inconvenience of manual repeated adjustment of the scale, and can be applied to the dispensing range of various liquids, and has better practicability.

For the convenience of the description, the central idea expressed in the above-mentioned creation content column is expressed by a specific embodiment. The various items in the embodiments are set forth in proportion to the description and not in the

Referring to FIG. 1 to FIG. 7 , the dispenser for automatically controlling the liquid supply amount of the present invention is used for automatically extracting liquid to a small volume container 101 for a liquid bottle 100, wherein the liquid bottle 100 The upper end has a stacker 102 and a discharge tube 103, and the dispenser of the present invention comprises:

A body 1 has a base 10 and a side seat 20 disposed in an L shape. The base 10 is erected on one side of the side seat 20, and the liquid bottle 100 is disposed between the base 10 and the side seat 20. And located at the inside of both. Among them, the liquid bottle 100 can be a liquid medicine bottle.

A moving platform 30 is movably disposed above the side seat 20 for displacing the container 101 to the liquid discharge pipe 103 for receiving liquid. In the present invention, a displacement device 40 is further disposed in the side seat 20 and connected to the mobile platform 30 for driving the mobile platform 30 to generate vertical and horizontal displacement actions.

Preferably, the displacement device 40 includes a displacement plate 41, a jack 42 , a first crank link set 43 and a second crank link set 44. The back side of the displacement plate 41 has a guiding portion 411, the guiding portion 411 is slidably coupled to one of the first sliding rails 21 of the inner wall of the side seat 20, and the displacement plate 41 further has a second sliding rail 412 for the ejector 42 is slidably disposed such that one end of the jack 42 is exposed from one of the elongated holes 22 of the side seat 20 and is coupled to the bottom position of the moving platform 30.

The first crank link set 43 includes a first link 431, a first crank 432 and a first power source 433. The first link 431 is coupled to the displacement plate 41 at one end, and is coupled to the first crank 432 at the other end, and drives the first crank 432 through the first power source 433 to enable the displacement plate 41 to be generated along the first slide rail 21. The horizontal movement is to drive the mobile platform 30 to reciprocate along the elongated hole 22.

Moreover, the second crank link set 44 includes a second link 441, a second crank 442, and a second power source 443. The second link 441 is coupled to the other end of the jack 42 and the other end of the second link 441 is coupled to the second crank 442. The second power source 443 drives the second crank 442 to enable the jack. The vertical movement is generated along the second rail 412 to drive the mobile platform 30 to have a lifting effect on the side seat 20. The first power source 433 and the second power source 443 are a servo motor.

In addition, the mobile platform 30 further has a detector 31 for detecting whether the container 101 has been placed on the mobile platform 30 to activate the action of the mobile platform 30. That is, when the container 101 is placed on the mobile platform 30, after the detection by the detector 31, the first power source 433 and the second power source 443 can be sequentially activated to drive the container 101 to move horizontally. The vertical movement is further performed, and then displaced to the lower side of the discharge pipe 103 and corresponding.

A driving device 50 is disposed on the base 10 for driving the cylinder 102 of the liquid bottle 100 to generate a lifting motion to dispense the liquid of the liquid bottle 100 to the container 101 via the liquid outlet tube 103.

The driving device 50 includes a screw 51, a pole 52, a motor 53, a lifting plate 54, and a clamping assembly 55. The screw 51 and the upright 52 are erected in the base 10 in parallel. The lifter 54 is disposed on the screw 51 and extends through the upright 52. The upright 52 provides a stable guiding effect and is disposed on the screw 51. The bottom end of the motor 53 drives the screw 51 to drive the lifting plate 54 for lifting displacement, and the clamping assembly 55 is fixed at one end to the lifting plate 54 and at the other end to the outer edge of the cylinder 102, preferably The holding assembly 55 includes two opposite opening and closing clips 551, 552 which are clamped on the outer edge of the cylinder 102, and the two clamping members 551, 552 can firmly hold the cylinder through an elastic device (not shown). 102. The motor 53 can be a stepping motor.

A digital control device 60 is disposed in the body 1, and the digital control device 60 is electrically connected to the driving device 50 to control the amount of lifting and lowering of the cylinder 102. Preferably, the digital control device 60 can be connected to an operating unit 200 by wire or wirelessly. For example, if the operation unit 200 is a computer, such as a wireless device, the operation unit 200 can be a handheld mobile device, such as a mobile phone or a tablet.

The following is a description of the action steps used in this creation:

As shown in FIG. 4 to FIG. 5, the container 101 is first placed on the mobile platform 30, and after the detector 31 detects that the container 101 has been placed and positioned, the first power source 433 can be driven to operate with the first crank. The rod set 43 pulls the displacement plate 41 to the left in the drawing to cause the moving platform 30 to horizontally displace relative to the side seat 20, and pulls the container 101 below the discharge pipe 103, and then the second power source 443 is subsequently actuated. To push the jack 42 up with the second crank link set 44 so that the container 101 is closer to the end of the discharge tube 103 as the moving platform 30 is raised, thus reducing foam generation when the liquid begins to dispense. .

As shown in FIG. 2, FIG. 6, and FIG. 7, after the container 101 is positioned, the capacity value of the required liquid is input by the operating unit 200 to transmit a digital signal to the digital control device 60, after receiving the signal command, Then, the motor 53 is driven to move, so that the lifting plate 54 is lifted by the screw 51 to lift the cylinder 102, and then the motor 53 starts to reverse, so that the lifting plate 54 is lowered by a corresponding stroke according to the required capacity value, and then The liquid is pumped and dispensed into the container 101 via the discharge tube 103 to achieve the effect of automatically controlling the amount of liquid supplied.

Thereby, the dispenser for automatically controlling the liquid supply amount of the present invention is directly controlled by the operation unit 200, and enables the liquid bottle 100 to be quickly supplied to the container 101, and when the single liquid supply amount does not reach the target value, The number of actuations of the cylinder 102 can also be automatically converted by the digital control unit 60 to achieve the desired capacity value. For example, if the target value is 20 cc and the single stroke can only dispense 10 cc, the digital control unit 60 can automatically convert and drive the cylinder 102 to operate twice, again to achieve the desired value.

In the above, the creation machine can automatically control the liquid dispensing machine, can achieve the purpose of automatic liquid discharge, and avoid the inconvenience of manual repeated adjustment of the scale, and can be applied to the dispensing range of various liquids, and has better practicability. .

Although the present invention has been described in terms of a preferred embodiment, it is obvious to those skilled in the art that various changes can be made without departing from the spirit and scope of the invention. The above embodiments are merely illustrative of the present invention and are not intended to limit the scope of the present invention. Any modification or change that is not in violation of the spirit of this creation is the scope of patent application for this creation.

100‧‧‧Liquid bottles
101‧‧‧ Container
102‧‧‧Drawer
1‧‧‧ body
20‧‧‧ side seat
22‧‧‧ long hole
31‧‧‧Detector
41‧‧‧ displacement plate
412‧‧‧Second slide
43‧‧‧First crank connecting rod set
432‧‧‧First crank
44‧‧‧Second crank linkage
442‧‧‧second crank
50‧‧‧ drive
52‧‧‧ pole
54‧‧‧ lifting plate
551, 552‧‧‧ clips
200‧‧‧Operating unit
103‧‧‧Draining tube
10‧‧‧ Pedestal
21‧‧‧First slide rail
30‧‧‧Mobile platform
40‧‧‧displacement device
411‧‧‧ Guide
42‧‧‧Pole
431‧‧‧First Link
433‧‧‧First power source
441‧‧‧second connecting rod
443‧‧‧second power source
51‧‧‧ screw
53‧‧‧Motor
55‧‧‧Clamping components
60‧‧‧Digital control unit

[Fig. 1] is a schematic diagram of the connection between the creation and the operation unit. [Fig. 2] is a schematic view showing a liquid bottle disposed between the base and the side seat. [Fig. 3] is a schematic structural view of the creation displacement device. [Fig. 4] is a side view of the structure of the present creation. [Fig. 5] is a schematic view of the action of the creative mobile platform, showing that the container is sent to the lower side of the liquid discharge pipe. [Fig. 6] is a schematic view of the action of the creative mobile platform, showing that the container is pushed up and closer to the liquid outlet tube. [Fig. 7] is a schematic diagram of the action of the liquid supply for the creation, showing that the cylinder is pressed down and the liquid is dispensed into the container.

1‧‧‧ body

10‧‧‧ Pedestal

20‧‧‧ side seat

22‧‧‧ long hole

30‧‧‧Mobile platform

31‧‧‧Detector

50‧‧‧ drive

51‧‧‧ screw

52‧‧‧ column

54‧‧‧ lifting plate

55‧‧‧Clamping components

551, 552‧‧‧ clips

100‧‧‧Liquid bottles

102‧‧‧Drawer

103‧‧‧Draining tube

60‧‧‧Digital control unit

Claims (10)

The utility model relates to a dispenser for automatically controlling the amount of liquid supply, which is used for automatically extracting liquid into a container for a liquid bottle, wherein the upper end of the liquid bottle has a cylinder and an outlet tube, and the dispenser comprises: The body has a base and a side seat, the liquid bottle is disposed between the base and the side seat; a moving platform is movably disposed above the side seat for driving the container to the liquid discharge a driving device disposed on the base for driving the cylinder to generate a lifting motion to dispense the liquid of the liquid bottle to the container through the liquid outlet tube; and a digital control device disposed on the tube In the body, the digital control device is electrically connected to the driving device to control the amount of lifting displacement of the cylinder. The dispenser for automatically controlling the amount of liquid supply according to claim 1, further comprising a displacement device disposed in the side seat and coupled to the mobile platform for driving the vertical and horizontal displacement actions of the mobile platform. The dispenser of claim 1, wherein the mobile platform has a detector to detect whether the container is placed on the mobile platform to activate the mobile platform. The dispenser of claim 2, wherein the displacement device comprises a horizontally movable displacement plate and a vertical rod disposed on the displacement plate and vertically movable, the ejector being connected to The mobile platform. The dispenser of claim 4, wherein the first slide rail is disposed in the side seat, and the back side of the displacement plate has a guide portion coupled to the first slide rail. . The dispenser of claim 4, wherein the second slide rail is disposed on the displacement plate, and the plunger is slidably disposed on the second slide rail. The dispenser for automatically controlling the liquid supply amount according to claim 4, further comprising a first crank link set and a second crank link set, wherein the first crank link set is coupled to the displacement plate for The displacement plate is driven to move horizontally; the second crank link set is coupled to the jack to drive the jack to move vertically. The dispenser of claim 1, wherein the driving device comprises a screw, a motor, a lifting plate and a clamping assembly, the lifting plate is disposed on the screw to make the motor The screw is driven to cause the lifting plate to generate lifting displacement, and the clamping component is fixed at one end to the lifting plate, and the other end is clamped to the outer edge of the cylinder. A dispensing machine capable of automatically controlling a liquid supply amount as described in claim 8, wherein a side of the screw is disposed in parallel with a vertical rod for penetrating the lifting plate. A dispenser for automatically controlling a liquid supply amount as described in claim 1, wherein the digital control device is connectable to an operating unit by wire or wirelessly.