CN109712827B

CN109712827B - Double-power pressing device with multiple pressing heads

Info

Publication number: CN109712827B
Application number: CN201711013933.4A
Authority: CN
Inventors: 陈建颖; 陈健民; 周根德
Original assignee: Teco Image Systems Co Ltd
Current assignee: Teco Image Systems Co Ltd
Priority date: 2017-10-25
Filing date: 2017-10-25
Publication date: 2019-12-24
Anticipated expiration: 2037-10-25
Also published as: CN109712827A

Abstract

The invention discloses a double-power pressing device applied to a plurality of pressing heads. The double-power pressing device comprises a platform, a first rotating disc, a second rotating disc, a resetting component and a switching component. The first turntable is pivoted with the platform. The second turntable is arranged on the first turntable and comprises a supporting column and a pressing column, and one end of the supporting column penetrates through the first turntable and the platform. When the first rotary disc is driven by a first power and the first rotary disc and the second rotary disc selectively rotate relative to the platform, the pressing columns are relatively positioned on the group of pressing heads. The reset component is arranged between the first rotating disc and the second rotating disc. The switching component is connected with one end of the supporting column, and when the assembly provides a second power, the switching component pushes the second end of the supporting column to approach the platform, so that the second rotating disc is far away from the first rotating disc, and the pressing column presses the opposite pressing head.

Description

Double-power pressing device with multiple pressing heads

Technical Field

The present disclosure relates to pressing devices, and particularly to a dual-power pressing device applied to a plurality of pressing heads.

Background

Mechanical pressing heads are simple switch mechanisms that are commonly used for machine or program control. Such mechanical pressing heads are widely used in various fields, and the pressing action of the pressing head on the corresponding object can start the execution of a specific program of the object.

At present, a plurality of objects to be pressed and a plurality of pressing heads may be installed in some apparatuses, wherein the plurality of objects are detachable and replaceable and are respectively aligned with the corresponding pressing heads. In the operation application, since the pressing object of the pressing head is actuated in combination with various operations depending on the application function of the apparatus, it is difficult and complicated to drive a plurality of pressing heads. For example, in an apparatus, when a plurality of objects to be pressed corresponding to a plurality of pressing heads, especially for a situation with more than four objects to be pressed, in order to achieve a combination change of various operations that the plurality of pressing heads may perform on the plurality of objects, it is necessary to provide the same number of pressing heads and driving motors as the objects, and to control the operation of the plurality of motors to drive the pressing heads to operate, which results in a complicated structure, increased cost, and an inability to reduce the volume.

Under some application conditions, two pressing heads may be used in combination with a forward and reverse rotation mechanism and a motor. However, compared to the application of more than two pressing heads, the number of motors used in the pressing structure increases with the number of the pressing heads, which further increases the overall size of the pressing structure, increases the complexity of the transmission mechanism, and further increases the cost.

Therefore, how to develop a dual-power pressing device applied to a plurality of pressing heads to solve the problems in the prior art is an urgent issue to be solved in the field.

Disclosure of Invention

The invention aims to provide a double-power pressing device applied to a plurality of pressing heads. The dual-power driven pressing device is used for respectively executing pressing action and switching pressing positions, so that the purpose of selectively pressing a plurality of pressing heads by dual-power driving at least one group of pressing columns is achieved.

Another object of the present invention is to provide a dual power pressing apparatus applied to a plurality of pressing heads. The pressing columns of the double-power pressing device can be designed relative to the number and the positions of a plurality of pressing heads in terms of group, number and position, and the combination of different pressing forms can be effectively integrated through double-power driving, so that the effects of improving the efficiency of pressing operation, simplifying the whole mechanism, reducing the volume of equipment, reducing the cost of the device and improving the reliability are achieved.

To achieve the above objects, the present invention provides a dual power pressing device applied to a plurality of pressing heads. The double-power pressing device comprises a platform, a first rotating disc, a second rotating disc, a resetting component and a switching component. The platform comprises a first surface, a second surface and a shaft hole, wherein the first surface and the second surface are opposite to each other. The first rotating disc comprises a pivoting part, a through hole and a first connecting element group, wherein the first rotating disc is pivoted with the platform through the pivoting part, the through hole penetrates through the pivoting part and is aligned with the shaft hole, and the first connecting element group is arranged on the first rotating disc. The second turntable is arranged on the first turntable and comprises a third surface, a fourth surface, a second connecting element group, a support column and at least one group of pressing columns. The third surface and the fourth surface are opposite to each other, and at least one group of pressing columns are arranged on the periphery of the third surface in an adjacent mode. The supporting column comprises a first end and a second end, the first end and the second end are opposite to each other, the first end is connected to the fourth surface, and the second end of the supporting column penetrates through the through hole and the shaft hole along the direction from the third surface to the fourth surface, so that the first rotating disc and the second rotating disc are pivoted to the platform. The first connecting element group and the second connecting element group correspond to each other, and the first connecting element group is connected to the second connecting element group, so that the first rotary disc drives the second rotary disc to rotate, and the fourth surface of the second rotary disc is close to or away from the first rotary disc. The first rotary disc is driven by a first power, so that when the first rotary disc drives the second rotary disc to selectively rotate relative to the platform by a specific angle, at least one group of pressing columns is relatively positioned on one group of pressing heads in the plurality of pressing heads. The reset component is arranged between the first rotating disk and the second rotating disk and is arranged to enable the fourth surface of the second rotating disk to approach the first rotating disk. The switching component is connected with the second end of the supporting column, when the assembly provides a second power, the switching component pushes the second end of the supporting column to tend to the second surface, so that the supporting column of the second turntable drives the fourth surface to be far away from the first turntable, and at least one group of pressing columns on the third surface presses the corresponding group of pressing heads.

The double-power pressing device has the beneficial effects that the double-power pressing device is applied to a plurality of pressing heads. The dual-power driven pressing device is used for respectively executing pressing action and switching pressing positions, so that the purpose of selectively pressing a plurality of pressing heads by dual-power driving at least one group of pressing columns is achieved. In addition, the pressing columns of the double-power pressing device can be designed according to the number, the number and the positions of the pressing columns relative to the number and the positions of the plurality of pressing heads, and the combination of different pressing forms can be effectively integrated through double-power driving, so that the effects of improving the pressing operation efficiency, simplifying the whole mechanism, reducing the volume of a finished product, reducing the device cost, improving the reliability and the like are achieved.

Drawings

Fig. 1A is an exploded view of a dual power pressing device according to a first preferred embodiment of the present invention.

Fig. 1B is an exploded view of the dual power pressing device of the first preferred embodiment of the present invention from another perspective.

Fig. 2A is a schematic view illustrating a first exemplary state in which the dual power pressing apparatus of fig. 1A is applied to a plurality of pressing heads.

Fig. 2B is a top view of fig. 2A.

Fig. 2C is a schematic view of a second exemplary state of the dual power pressing apparatus of fig. 1A applied to a plurality of pressing heads.

Fig. 3A is a schematic view illustrating a third exemplary state in which the dual power pressing apparatus of fig. 1A is applied to a plurality of pressing heads.

Fig. 3B is a top view of fig. 3A.

Fig. 3C is a diagram illustrating a fourth exemplary state of the dual power pressing apparatus of fig. 1A applied to a plurality of pressing heads.

Fig. 4A to 4F are first to sixth exemplary embodiments of relative positions of a plurality of pressing heads and a group of pressing posts.

Fig. 5A to 5K are first to eleventh exemplary embodiments of relative positions of a plurality of pressing heads and a plurality of groups of pressing posts.

Fig. 6A to 6F are twelfth to seventeenth exemplary embodiments of relative positions of a plurality of pressing heads and a plurality of groups of pressing columns.

The reference numbers are as follows:

1: double-power pressing device

10: platform

11: first surface

12: second surface

13: shaft hole

20: first rotary table

21: pivoting part

22: perforation

23. 23 a: first connecting element group

24: scale unit

30: second rotary table

31: third surface

32: the fourth surface

33: second connecting element group

34: support column

34 a: first end

34 b: second end

35. 35a, 35b, 35c, 35d, 35e, 35 f: pressing column

40: reset assembly

41: spring

42: limiting part

50: switching assembly

51: fixed shaft

52: third rotary table

53: inclined plane

54: marking

61: first drive element

62: second drive element

63: gear set

64: gear set

71: first detection assembly

72: second detection assembly

9. 9A, 9B, 9C, 9D, 9E, 9F: pressing head

Detailed Description

Some exemplary embodiments that embody features and advantages of the invention will be described in detail in the description that follows. As will be realized, the invention is capable of other and different modifications and its several details are capable of modifications in various obvious respects, all without departing from the invention, and the description and drawings are to be regarded as illustrative in nature, and not as restrictive.

Fig. 1A is an exploded view of a dual power pressing device according to a first preferred embodiment of the present invention. Fig. 1B is an exploded view of the dual power pressing device of the first preferred embodiment of the present invention from another perspective. Fig. 2A is a schematic view illustrating a first exemplary state in which the dual power pressing apparatus of fig. 1A is applied to a plurality of pressing heads. Fig. 2B is a top view of fig. 2A. Fig. 2C is a schematic view of a second exemplary state of the dual power pressing apparatus of fig. 1A applied to a plurality of pressing heads. Fig. 3A is a schematic view illustrating a third exemplary state in which the dual power pressing apparatus of fig. 1A is applied to a plurality of pressing heads. Fig. 3B is a top view of fig. 3A. Fig. 3C is a diagram illustrating a fourth exemplary state of the dual power pressing apparatus of fig. 1A applied to a plurality of pressing heads. As shown in the drawings, the dual power pressing apparatus 1 of the present invention is applied to a plurality of pressing heads 9, and the dual power pressing apparatus 1 includes a platform 10, a first rotary table 20, a second rotary table 30, a reset assembly 40, and a switching assembly 50. In the present embodiment, the platform 10 includes a first surface 11, a second surface 12 and a shaft hole 13. Wherein the first surface 11 and the second surface 12 are opposite to each other. The first rotating plate 20 includes a pivot portion 21, a through hole 22 and a first connecting element group 23. The first rotating plate 20 is pivotally connected to the platform 10 through a pivot portion 21, and the through hole 22 penetrates through the pivot portion 21 and is aligned with the shaft hole 13 of the platform 10. In the embodiment, the pivot portion 21 may be, for example, a detachable shaft sleeve, but the present invention is not limited to the essential features, and thus, the details thereof are not repeated herein. Further, the first connecting element group 23 is disposed on the first turntable 20. The second turntable 30 is disposed on the first turntable 20, and includes a third surface 31, a fourth surface 32, a second connecting element group 33, a supporting column 34, and at least one pressing column 35. Wherein the third surface 31 and the fourth surface 32 are opposite to each other. At least one set of pressing posts 35 is disposed adjacent to the periphery of the third surface 31. The supporting column 34 includes a first end 34a and a second end 34b, the first end 34a and the second end 34b are opposite to each other, the first end 34a is connected to the fourth surface 32, and the second end 34b of the supporting column 34 penetrates through the through hole 22 and the shaft hole 13 along the direction from the third surface 31 to the fourth surface 32, so that the first turntable 20 and the second turntable 30 are pivotally connected to the platform 10. The first connecting element group 23 and the second connecting element group 33 correspond to each other, and the first connecting element group 23 is connected to the second connecting element group 33, so that the first turntable 20 can drive the second turntable 30 to rotate, and the fourth surface 32 of the second turntable 30 can move toward or away from the first surface 11 of the platform 10. In this embodiment, the first connecting element set 23 can be, for example, a plurality of positioning pins, and the second connecting element set 33 can be, for example, a plurality of positioning holes, wherein one end of each positioning pin is inserted into a corresponding positioning hole, so that the first rotary plate 20 can drive the second rotary plate 30 to rotate, and the movement of the second rotary plate 30 relative to the first rotary plate 20 is limited, i.e., the purpose that the fourth surface 32 of the second rotary plate 30 can move toward or away from the first surface 11 of the platform 10 is achieved. In addition, the restoring member 40 is disposed between the first rotating disk 20 and the second rotating disk 30 to provide a restoring force to keep the fourth surface 32 of the second rotating disk 30 biased toward the first rotating disk 20. In the embodiment, the restoring assembly 40 includes a spring 41 and a position-limiting portion 42, the position-limiting portion 42 is disposed on the first rotary disk 20, for example, connected to one end of the first connecting element group 23a (i.e., the positioning pin), and the spring 41 is sandwiched between the position-limiting portion 42 and the third surface 31 of the second rotary disk 30 to provide a required restoring force so that the fourth surface 32 of the second rotary disk 30 is kept toward the first rotary disk 20. It should be emphasized that the aforementioned reset assembly 40 provided with the spring 41 and the limiting portion 42 is only an example, and any reset assembly that can be connected between the first rotating disk 20 and the second rotating disk 30 and maintain the restoring force to keep the fourth surface 32 of the second rotating disk 30 toward the first rotating disk 20 is suitable for the present invention, and will not be described herein again.

In the present embodiment, when the first rotary table 20 is driven by a first power, the first rotary table 20 can drive the second rotary table 30 to synchronously and selectively rotate a specific angle relative to the platform 10, so that one end of at least one group of pressing pillars 35 is relatively aligned with one group of pressing heads located in the plurality of pressing heads 9, for example, the dual power pressing apparatus 1 is switched from the first exemplary state shown in fig. 2A to the third exemplary state shown in fig. 3A, or switched from the third exemplary state shown in fig. 3A to the first exemplary state shown in fig. 2A. In addition, the dual-power pressing apparatus 1 further includes a switching component 50 connected to and contacting the second end 34b of the supporting pillar 34, when the assembly provides a second power, the switching component 50 can push the second end 34b of the supporting pillar 34 toward the second surface 12 of the platform 10, so that the supporting pillar 34 of the second turntable 30 drives the fourth surface 32 away from the first turntable 20, and at least one group of pressing pillars 35 on the third surface 31 presses the corresponding group of pressing heads 9. For example, the dual power pressing device 1 is switched from the first example state shown in fig. 2A to the second example state shown in fig. 2C, or from the third example state shown in fig. 3A to the fourth example state shown in fig. 3C. It should be noted that, when the dual power pressing apparatus 1 of the present invention is applied to a plurality of pressing heads 9, the portions of the plurality of pressing heads 9 can be selectively pressed, which is not limited to the above-mentioned example, and will be described in detail again later.

In the present embodiment, the switching assembly 50 further includes a fixed shaft 51 and a third rotating disc 52. The fixed shaft 51 has one end connected to the second surface 12 of the platform 10. The third rotating disc 52 is pivotally connected to the other end of the fixed shaft 51, and includes a slope 53 connected to and contacting the second end 34b of the supporting pillar 34. When the reset component 40 pushes the fourth surface 32 of the second rotating disc 30 to be attached to the first rotating disc 20, the second end 34b of the supporting pillar 34 pushes the inclined surface 53, so that the third rotating disc 52 is located at a first position, for example, the dual power pressing device 1 is in the first exemplary state shown in fig. 2A or the third exemplary state shown in fig. 3A. On the other hand, when the third rotating disc 52 is driven by a second power and rotates to a second position around the fixed shaft 51, the third rotating disc 52 drives the inclined plane 53 to push against the second end 34b of the supporting pillar 34, so that the supporting pillar 34 of the second rotating disc 30 drives the fourth surface 32 to be away from the first rotating disc 20 or the first surface 11 of the platform 10, and at least one group of pressing pillars 35 on the third surface 31 presses the corresponding group of pressing heads 9, i.e. the dual-power pressing apparatus 1, for example, switches from the first exemplary state shown in fig. 2A to the second exemplary state shown in fig. 2C or from the third exemplary state shown in fig. 3A to the fourth exemplary state shown in fig. 3C, thereby selectively pressing portions of the plurality of pressing heads 9. It should be emphasized that the type of the switching element 50 is not limited to the combination of the fixed shaft 51, the third rotating disc 52 and the inclined surface 53, and any type of switching element can be used in the present invention, such as a solenoid switch, which can be connected to contact the second end 34b of the supporting pillar 34 to displace the supporting pillar 34 and resist the restoring force of the reset element 40. However, the present invention combines the fixed shaft 51, the third rotating disc 52 and the inclined plane 53, so that the present invention has the advantages of simple structure, easy assembly, simplified overall structure, reduced product volume, reduced device cost, improved reliability, etc.

In the present embodiment, the dual power pressing device 1 applied to the plurality of pressing heads 9 further includes a first driving element 61 and a second driving element 62, wherein the first driving element 61 may include a motor connected to the first rotating disc 20 through, for example, but not limited to, at least one gear set 63, and configured to provide the first power to drive the first rotating disc 20 to drive the second rotating disc 30 to rotate around the pivot portion 21. Alternatively, the second driving member 62 may comprise a motor coupled to the third rotating disk 52, such as, but not limited to, at least one gear set 64, configured to provide a second power to drive the third rotating disk 52 to rotate about the fixed shaft 51. In the present embodiment, the motor and the corresponding at least one gear set 63 included in the first driving element 61 are respectively located on the second surface 12 and the first surface 11 of the platform 10. The second driving element 62 includes a motor and at least one corresponding gear set 64 respectively located on the first surface 11 and the second surface 12 of the platform 10. It should be emphasized that the above forms of the first driving element 61 providing the first power and the second driving element 62 providing the second power are only examples, and any first driving element capable of providing a first power to drive the first rotating disk 20 and the second rotating disk 30 to rotate or any second driving element capable of providing a second power to drive the third rotating disk 52 can be applied to the present invention, and will not be described herein again.

In addition, in the present embodiment, the dual-power pressing device 1 further includes, for example, a first detecting component 71, and the third rotating disc 52 further includes a mark 54 opposite to the first detecting component 71, wherein the mark 54 is disposed at the outer periphery of the third rotating disc 52. The first detecting element 71 is disposed on the platform 10, for example, on the second surface 12, and is configured to detect the rotating state and angle of the third rotating disc 52 relative to the mark 54, and determine that the third rotating disc 52 is at the first position or rotates to the second position around the fixed shaft 51. In addition, the dual power pressing device 1 may also include, for example, a second detecting component 72 and a calibration unit 24, wherein the calibration unit 24 may be disposed around the outer periphery of the first rotating disk 20 or the second rotating disk 30, for example. The second detecting element 72 is disposed on the platform 10, such as the first surface 11, and is opposite to the calibration unit 24 to detect a specific angle of rotation of the first turntable 20 and the second turntable 30 about the pivot portion 21.

It should be noted that the dual power pressing device 1 can perform the position switching of the pressing column 35 with respect to the plurality of pressing heads 9 by the first driving element 61, and can perform the pressing of the pressing column 35 against the opposite portions of the plurality of pressing heads 9 by the second driving element 62. The position of the pressing column 35 of the dual power pressing device 1 relative to the plurality of pressing heads 9 can be changed according to actual requirements, and various pressing operations which can be realized by the dual power pressing device are combined and will be further exemplified later.

First, the number of the pressing heads 9 can be, for example but not limited to, 6, which are the pressing heads 9A, 9B, 9C, 9D, 9E and 9F, respectively. The pressing heads 9A, 9B, 9C, 9D, 9E and 9F may be disposed in a plurality of receiving slots (not shown) of a carrying seat, and are arranged at intervals in a ring shape, wherein when the second rotating disc 30 of the dual power pressing device 1 rotates, at least one group of pressing posts 35 on the second rotating disc 30 moves along the ring-shaped path formed by the arrangement of the pressing heads 9, so that when the first rotating disc 20 drives the second rotating disc 30 to rotate to a specific angle relative to the platform 10, the pressing posts 35 can be pressed relative to some of the pressing heads 9. For example, the pressing heads 9A, 9B, 9C, 9D, 9E and 9F are sequentially arranged on a circle having a same center in a clockwise direction, and any two adjacent pressing heads 9A, 9B, 9C, 9D, 9E and 9F have a same arc, for example, 60 °. On the other hand, the dual power pressing device 1 includes a pressing post 35, wherein the second rotary plate 30 can drive the pressing post 35 to move along the annular path formed by the arrangement of the plurality of pressing heads 9, so that when the first rotary plate 20 drives the second rotary plate 30 to rotate to a specific angle relative to the platform 10, the pressing post 35 can be opposite to one of the plurality of pressing heads 9.

Fig. 4A to 4F are first to sixth exemplary embodiments of relative positions of a plurality of pressing heads and a group of pressing posts. FIG. 4A is a first exemplary illustration of the relative positions of a plurality of pressing heads and a set of pressing posts. In the first exemplary embodiment of fig. 4A, the pressing rod 35 is relatively located on the pressing head 9A, so when the second driving element 62 drives the switching component 50 to actuate, the pressing rod 35 presses the pressing head 9A, so that the pressing head 9A presses the corresponding object (not shown) to perform a specific action on the object. If the first exemplary embodiment shown in fig. 4A is taken as an initial state, when the first power drives the first turntable 20 and the second turntable 30 to selectively rotate counterclockwise by 60 ° relative to the platform 10, the pressing column 35 is located relatively at the pressing head 9F, so that when the second driving element 62 drives the switching element 50 to actuate, the pressing column 35 presses the pressing head 9F, for example, the second exemplary embodiment shown in fig. 4B, so that the pressing head 9F presses the object corresponding thereto, and the object performs a specific action. Similarly, if the first exemplary embodiment shown in fig. 4A is taken as the initial state, when the first power drives the first turntable 20 and the second turntable 30 to selectively rotate 120 ° counterclockwise relative to the platform 10, the pressing column 35 is located relatively at the pressing head 9E, so that when the second driving element 62 drives the switching element 50 to actuate, the pressing column 35 presses the pressing head 9E, for example, the third exemplary embodiment shown in fig. 4C, so that the pressing head 9E presses the object corresponding thereto, and the object performs a specific action. If the first exemplary embodiment shown in fig. 4A is taken as an initial state, when the first power drives the first turntable 20 and the second turntable 30 to selectively rotate 180 ° relative to the platform 10, the pressing column 35 is located relatively at the pressing head 9D, so that when the second driving element 62 drives the switching element 50 to actuate, the pressing column 35 presses the pressing head 9D, for example, the fourth exemplary embodiment shown in fig. 4D, so that the pressing head 9D presses the object corresponding thereto, and the object performs a specific action. If the first exemplary embodiment of fig. 4A is taken as an initial state, when the first power drives the first turntable 20 and the second turntable 30 to selectively rotate 120 ° clockwise relative to the platform 10, the pressing column 35 is located relatively at the pressing head 9C, so that when the second driving element 62 drives the switching element 50 to actuate, the pressing column 35 presses the pressing head 9C, for example, the fifth exemplary embodiment shown in fig. 4E, so that the pressing head 9C presses the object corresponding thereto, and the object performs a specific action. If the first exemplary embodiment of fig. 4A is taken as an initial state, when the first power drives the first turntable 20 and the second turntable 30 to selectively rotate clockwise by 60 ° relative to the platform 10, the pressing column 35 is located relatively at the pressing head 9B, so that when the second driving element 62 drives the switching element 50 to operate, the pressing column 35 presses the pressing head 9B, for example, the sixth exemplary embodiment shown in fig. 4F, so that the pressing head 9B presses the object corresponding thereto, and the object performs a specific action. In the foregoing embodiment, the dual-power pressing device 1 uses a pressing column 35 to perform a single or multiple pressing operations on different pressing heads 9A, 9B, 9C, 9D, 9E, 9F or the same pressing head 9A, 9B, 9C, 9D, 9E, 9F in a time-sharing manner, so as to make the corresponding object perform a specific operation. In some embodiments, the second driving element 62 drives the third rotating disc 52 of the switching assembly 50 to rotate and drive the inclined plane 53 to push the supporting pillar 34, so that the pressing pillar 35 can perform a pressing operation after the third rotating disc 52 rotates a specific angle, but not limited thereto. It should be emphasized that the number and arrangement of the pressing heads 9 are not limited to the above embodiments, and may be varied according to the actual application.

In some embodiments, the number of the pressing heads 9 can be, for example but not limited to, 6, i.e., the pressing heads 9A, 9B, 9C, 9D, 9E, and 9F. The pressing heads 9A, 9B, 9C, 9D, 9E and 9F may be disposed in a plurality of receiving slots (not shown) of a carrying seat, and are arranged at intervals in a ring shape, wherein when the second rotating disc 30 of the dual power pressing device 1 rotates, at least one group of pressing posts 35 on the second rotating disc 30 moves along the ring-shaped path formed by the arrangement of the pressing heads 9, so that when the first rotating disc 20 drives the second rotating disc 30 to rotate to a specific angle relative to the platform 10, the pressing posts 35 can be pressed relative to some of the pressing heads 9. For example, the pressing heads 9A, 9B, 9C, 9D, 9E and 9F are sequentially arranged on a circumference along a clockwise direction, and any two adjacent pressing heads 9A, 9B, 9C, 9D, 9E and 9F have a same arc, for example, 60 °. On the other hand, the at least one pressing column 35 may include a plurality of pressing columns 35, such as six pressing columns 35a, 35B, 35C, 35D, 35E and 35F, wherein the plurality of pressing columns 35a, 35B, 35C, 35D, 35E and 35F are sequentially arranged around a circumference along the counterclockwise direction, and are located on the circumference formed by the plurality of pressing heads 9A, 9B, 9C, 9D, 9E and 9F, and the radian measure between two adjacent pressing columns 35a, 35B, 35C, 35D, 35E and 35F is sequentially 20 °, 120 °, 40 ° and 80 ° along the counterclockwise direction.

Fig. 5A to 5K are first to eleventh exemplary embodiments of relative positions of a plurality of pressing heads and a plurality of groups of pressing posts. FIG. 5A is a first exemplary illustration of the relative positions of a plurality of pressing heads and a plurality of groups of pressing posts. In the first exemplary embodiment of fig. 5A, only the pressing column 35A is located opposite to the pressing head 9A, and none of the other pressing columns 35B, 35C, 35D, 35E, and 35F is located opposite to the pressing heads 9B, 9C, 9D, 9E, and 9F (i.e., the other pressing columns 35B, 35C, 35D, 35E, and 35F are located at a position offset from the pressing heads 9B, 9C, 9D, 9E, and 9F), so when the second driving element 62 drives the switching element 50 to operate, only the pressing column 35A presses the pressing head 9A, so that the pressing head 9A presses the corresponding object (not shown) to perform a specific operation. If the first exemplary embodiment shown in fig. 5A is used as an initial state, when the first power drives the first turntable 20 and the second turntable 30 to selectively rotate counterclockwise by 60 ° relative to the platform 10, only the pressing column 35A is located relatively to the pressing head 9F, and none of the other pressing columns 35B, 35C, 35D, 35E, 35F is located relatively to the pressing heads 9B, 9C, 9D, 9E, and 9A, so that when the second driving element 62 drives the switching element 50 to operate, only the pressing column 35A presses the pressing head 9F, for example, the second exemplary embodiment shown in fig. 5B, so that the pressing head 9F presses the corresponding object to perform a specific action. Similarly, if the first exemplary embodiment of fig. 5A is taken as the initial state, when the first power drives the first turntable 20 and the second turntable 30 to selectively rotate 120 ° counterclockwise relative to the platform 10, only the pressing column 35A is located relatively to the pressing head 9E, and none of the other pressing columns 35B, 35C, 35D, 35E, 35F is located relatively to the pressing heads 9B, 9C, 9D, 9A, and 9F, so that when the second driving element 62 drives the switching element 50 to actuate, only the pressing column 35A presses the pressing head 9E, for example, the third exemplary embodiment shown in fig. 5C, so that the pressing head 9E presses the corresponding object to perform a specific action. If the first exemplary embodiment of fig. 5A is taken as an initial state, when the first power drives the first turntable 20 and the second turntable 30 to selectively rotate 180 ° relative to the platform 10, only the pressing column 35A is located relatively to the pressing head 9D, and none of the other pressing columns 35B, 35C, 35D, 35E, and 35F is located relatively to the pressing heads 9B, 9C, 9A, 9E, and 9F, so that when the second driving element 62 drives the switching element 50 to operate, only the pressing column 35A presses the pressing head 9D, for example, the fourth exemplary embodiment shown in fig. 5D, so that the pressing head 9D presses the corresponding object to perform a specific motion. If the first exemplary embodiment of fig. 5A is taken as an initial state, when the first power drives the first turntable 20 and the second turntable 30 to rotate clockwise by 120 ° relative to the platform 10, only the pressing column 35A is located relatively to the pressing head 9C, and none of the other pressing columns 35B, 35C, 35D, 35E, 35F is located relatively to the pressing heads 9B, 9A, 9D, 9E, and 9F, so that when the second driving element 62 drives the switching element 50 to operate, only the pressing column 35A presses the pressing head 9C, for example, the fifth exemplary embodiment shown in fig. 5E, so that the pressing head 9C presses the corresponding object to perform a specific action. If the first exemplary embodiment of fig. 5A is taken as an initial state, when the first power drives the first rotary table 20 and the second rotary table 30 to selectively rotate clockwise by 60 ° relative to the platform 10, only the pressing column 35A is located relatively at the pressing head 9B, and none of the other pressing columns 35B, 35C, 35D, 35E, and 35F is located relatively at the pressing heads 9A, 9C, 9D, 9E, and 9F, so that when the second driving element 62 drives the switching element 50 to actuate, only the pressing column 35A presses the pressing head 9B, for example, the sixth exemplary embodiment shown in fig. 5F, so that the pressing head 9B presses the corresponding object to perform a specific action.

In addition, when the first exemplary embodiment of fig. 5A is taken as an initial state, when the first power drives the first rotary table 20 and the second rotary table 30 to selectively rotate clockwise by 20 ° relative to the platform 10, only the pressing columns 35B and 35E are respectively located at the pressing heads 9A and 9D, and none of the other pressing columns 35A, 35C, 35D, and 35F is located at the pressing heads 9B, 9C, 9E, and 9F, so that when the second driving element 62 drives the switching element 50 to actuate, only the pressing columns 35B and 35E will synchronously press the pressing heads 9A and 9D, for example, the seventh exemplary embodiment shown in fig. 5G, so that the pressing heads 9A and 9D press the corresponding objects to synchronously perform specific actions on the multiple objects. If the first exemplary embodiment of fig. 5A is used as an initial state, when the first power drives the first turntable 20 and the second turntable 30 to selectively rotate 40 ° counterclockwise relative to the platform 10, only the pressing columns 35B and 35E are respectively located at the pressing heads 9F and 9C, and none of the other pressing columns 35A, 35C, 35D, and 35F is located at the pressing heads 9A, 9B, 9D, and 9E, so that when the second driving element 62 drives the switching element 50 to operate, only the pressing columns 35B and 35E will synchronously press the pressing heads 9F and 9C, for example, the eighth exemplary embodiment shown in fig. 5H, so that the pressing heads 9F and 9C press the corresponding objects, and the multiple objects synchronously execute specific operations. If the first exemplary embodiment of fig. 5A is taken as an initial state, when the first power drives the first turntable 20 and the second turntable 30 to selectively rotate 100 ° counterclockwise relative to the platform 10, only the pressing columns 35B and 35E are respectively located at the pressing heads 9E and 9B, and none of the other pressing columns 35A, 35C, 35D, and 35F is located at the pressing heads 9A, 9C, 9D, and 9F, so that when the second driving element 62 drives the switching element 50 to operate, only the pressing columns 35B and 35E will synchronously press the pressing heads 9E and 9B, for example, the ninth exemplary embodiment shown in fig. 5I, so that the pressing heads 9E and 9B press the corresponding objects, and the multiple objects synchronously execute specific operations. In addition, if the first exemplary embodiment of fig. 5A is used as an initial state, when the first power drives the first turntable 20 and the second turntable 30 to selectively rotate clockwise by 40 ° relative to the platform 10, the pressing columns 35C, 35D, and 35F are respectively located relatively to the pressing heads 9A, 9E, and 9C, and the other pressing columns 35A, 35B, and 35E are not located relatively to the pressing heads 9B, 9D, and 9F, so that when the second driving element 62 drives the switching element 50 to operate, the pressing columns 35C, 35D, and 35F synchronously press the pressing heads 9A, 9E, and 9C, for example, the tenth exemplary embodiment shown in fig. 5J, so that the pressing heads 9A, 9E, and 9C press the corresponding objects, thereby synchronously executing specific operations on the plurality of objects. If the first exemplary embodiment of fig. 5A is used as an initial state, when the first power drives the first turntable 20 and the second turntable 30 to selectively rotate counterclockwise by 20 ° relative to the platform 10, the pressing columns 35C, 35D, and 35F are respectively located at the pressing heads 9F, 9D, and 9B, and none of the other pressing columns 35A, 35B, and 35E is located at the pressing heads 9A, 9C, and 9E, so that when the second driving element 62 drives the switching element 50 to operate, the pressing columns 35C, 35D, and 35F synchronously press the pressing heads 9F, 9D, and 9B, for example, as shown in the eleventh exemplary embodiment of fig. 5K, so that the pressing heads 9F, 9D, and 9B press the corresponding objects, thereby synchronously executing specific operations on the plurality of objects. It should be emphasized that, in the embodiments of fig. 5A to 5K, the first turntable 20 and the second turntable 30 can be selectively and freely switched relative to the platform 10 by the first power, and the sequence and angle of switching between the two embodiments can also be adjusted according to practical requirements. It is noted that in the first exemplary embodiment of fig. 5A to the sixth exemplary embodiment of fig. 5F, the pressing column 35A only acts on a single pressing head 9A, 9B, 9C, 9D, 9E and 9F. In the seventh exemplary embodiment of fig. 5G to the ninth exemplary embodiment of fig. 5I, the two pressing columns 35B and 35E can synchronously press the two pressing heads 9A and 9D, 9B and 9E, 9C and 9F opposite to each other on the circumference. In the tenth exemplary embodiment of fig. 5J and the eleventh exemplary embodiment of fig. 5K, the three pressing columns 35C, 35D and 35F can synchronously press the three pressing heads 9A, 9C and 9E and 9B, 9D and 9F which are distributed in a triangular shape on the circumference. In other words, at least one group of pressing columns 35 on the second rotary table 30 can be further divided into three groups to respectively press different numbers of pressing heads 9, however, the number of the pressing columns 35 in each group is less than the number of the pressing heads 9. Of course, in other embodiments, the second rotary plate 30 may be provided with a plurality of pressing columns 35, and the pressing columns 35 are divided into a plurality of groups, and each group of pressing columns 35 may provide different pressing modes, such as a single pressing head, two diagonal pressing heads, two adjacent pressing heads, three adjacent pressing heads, and the like. In other words, the number and the positions of the pressing posts 35 can be varied according to actual requirements, and the present invention is not limited to the aforementioned exemplary embodiment.

On the other hand, the arrangement position of the pressing columns 35 can further improve the switching efficiency, in addition to the pressing columns 35 can be designed to synchronously press different numbers of pressing heads 9. Fig. 6A to 6F are twelfth to seventeenth exemplary embodiments of relative positions of a plurality of pressing heads and a plurality of groups of pressing columns. In a twelfth exemplary embodiment shown in fig. 6A, the number of the pressing heads 9 can be, for example, but not limited to, 6, which are, for example, the pressing heads 9A, 9B, 9C, 9D, 9E and 9F, wherein the pressing heads 9A, 9B, 9C, 9D, 9E and 9F can be, for example, disposed in a plurality of receiving slots (not shown) of a carrier and are commonly arranged at intervals in a ring manner, wherein when the second turntable 30 of the dual power pressing apparatus 1 rotates, at least one group of pressing columns 35 on the second turntable 30 is displaced along the ring path formed by the arrangement of the pressing heads 9, so that when the first turntable 20 drives the second turntable 30 to rotate relative to the platform 10 to a specific angle, the pressing columns 35 can be pressed relative to some of the pressing heads 9. For example, the pressing heads 9A, 9B, 9C, 9D, 9E and 9F are sequentially arranged on a circumference along a clockwise direction, and any two adjacent pressing heads 9A, 9B, 9C, 9D, 9E and 9F have a same arc, for example, 60 °. On the other hand, the plurality of pressing pillars 35 may include, for example, three pressing pillars 35a, 35B, 35C, wherein the three pressing pillars 35a, 35B, 35C are sequentially arranged around a circumference along the counterclockwise direction, and are located on the circumference formed by the plurality of pressing heads 9A, 9B, 9C, 9D, 9E, 9F, and the radian between two adjacent pressing pillars 35a, 35B, 35C is sequentially 160 ° and 100 ° along the counterclockwise direction.

In the twelfth example of fig. 6A, only the pressing column 35a is located opposite to the pressing head 9A, and none of the other pressing columns 35B and 35C is located opposite to the pressing heads 9B, 9C, 9D, 9E and 9F, so that when the second driving element 62 drives the switching element 50 to operate, only the pressing column 35a presses the pressing head 9A, so that the pressing head 9A presses the corresponding object, and the object synchronously performs a specific operation. If the twelfth example shown in fig. 6A is used as the initial state, when the first power drives the first turntable 20 and the second turntable 30 to rotate clockwise by 20 ° relative to the platform 10, only the pressing column 35C is located relatively to the pressing head 9C, and the other pressing columns 35a and 35B are not located relatively to the pressing heads 9A, 9B, 9D, 9E, and 9F, so that when the second driving element 62 drives the switching element 50 to operate, only the pressing column 35C presses the pressing head 9C, for example, the thirteenth example shown in fig. 6B, so that the pressing head 9C presses the corresponding object to perform the specific operation synchronously. If the twelfth example shown in fig. 6A is taken as the initial state, when the first power drives the first turntable 20 and the second turntable 30 to rotate clockwise by 40 ° relative to the platform 10, only the pressing column 35B is located relatively to the pressing head 9E, and the other pressing columns 35a and 35C are not located relatively to the pressing heads 9A, 9B, 9C, 9D, and 9F, so that when the second driving element 62 drives the switching element 50 to actuate, only the pressing column 35B presses the pressing head 9E, for example, the fourteenth example shown in fig. 6C, so that the pressing head 9E presses the corresponding object, and the object synchronously executes the specific action. If the twelfth example shown in fig. 6A is taken as the initial state, when the first power drives the first turntable 20 and the second turntable 30 to rotate clockwise by 60 ° relative to the platform 10, only the pressing column 35a is located relatively to the pressing head 9B, and the other pressing columns 35B and 35C are not located relatively to the pressing heads 9A, 9C, 9D, 9E and 9F, so that when the second driving element 62 drives the switching element 50 to operate, only the pressing column 35a presses the pressing head 9B, for example, the fifteenth example shown in fig. 6D, so that the pressing head 9B presses the corresponding object, and the object synchronously performs the specific operation. If the twelfth exemplary embodiment of fig. 6A is taken as the initial state, when the first power drives the first rotary table 20 and the second rotary table 30 to rotate clockwise by 80 ° selectively relative to the platform 10, only the pressing column 35C is located relatively to the pressing head 9D, and the other pressing columns 35a and 35B are not located relatively to the pressing heads 9A, 9B, 9C, 9E, and 9F, so that when the second driving element 62 drives the switching element 50 to operate, only the pressing column 35C presses the pressing head 9D, for example, the sixteenth exemplary embodiment shown in fig. 6E, so that the pressing head 9D presses the corresponding object, and the object synchronously performs the specific operation. If the twelfth example shown in fig. 6A is taken as the initial state, when the first power drives the first turntable 20 and the second turntable 30 to selectively rotate clockwise by 100 ° relative to the platform 10, only the pressing column 35B is located relatively to the pressing head 9F, and the other pressing columns 35a and 35C are not located relatively to the pressing heads 9A, 9B, 9C, 9D, and 9E, so that when the second driving element 62 drives the switching element 50 to actuate, only the pressing column 35B presses the pressing head 9F, for example, the seventeenth example shown in fig. 6F, so that the pressing head 9F presses the corresponding object, and the object synchronously performs the specific action. It should be emphasized that, in the embodiments of fig. 6A to 6F, the first turntable 20 and the second turntable 30 can be selectively and freely switched relative to the platform 10 by the first power, and the sequence and angle of switching between the two embodiments can also be adjusted according to practical requirements. It should be noted that in the example of fig. 6A to 6F, when the pressing operation of the single pressing heads 9A, 9B, 9C, 9D, 9E and 9F is performed by the pressing columns 35a, 35B and 35C, the specific angle range of the first rotary plate 20 and the second rotary plate 30 driven by the first power for rotating relative to the platform 10 is only between 0 ° and 100 °, so that the single pressing heads 9A, 9B, 9C, 9D, 9E and 9F at different positions on a circumference can be pressed, the angle, the distance and the time for performing the switching of the pressing positions can be effectively reduced, and the operation efficiency can be improved. Of course, in other embodiments, the positions and the number of the pressing columns 35 on the second rotary table 30 can be adjusted relative to the number and the positions of the plurality of pressing heads 9.

In some embodiments, the dual-powered pressing device 1 may be disposed in a feeding apparatus, such as a liquid feeding apparatus, and the object may be pressing type feeding bottles, wherein each pressing type feeding bottle includes a specific liquid or emulsion material therein, and each pressing type feeding bottle is detachably and alternatively disposed in a housing of the feeding apparatus. In addition, the plurality of pressing heads 9 of the feeding device respectively correspond to the plurality of pressing type feeding bottles, so that the dual-power pressing device 1 of the invention drives part of the pressing heads of the plurality of pressing heads 9 to selectively press the plurality of pressing type feeding bottles, thereby realizing the feeding operation of selecting and proportioning various materials according to the use requirements. It should be emphasized that the dual power pressing device 1 of the present invention is not limited to be applied to a feeding device, and any device suitable for the technology of the present invention can be incorporated herein by reference.

In summary, the present invention provides a dual power pressing device applied to a plurality of pressing heads. The dual-power driven pressing device is used for respectively executing pressing action and switching pressing positions, so that the purpose of selectively pressing a plurality of pressing heads by dual-power driving at least one group of pressing columns is achieved. In addition, the pressing columns of the double-power pressing device can be designed according to the number, the number and the positions of the pressing columns relative to the number and the positions of the plurality of pressing heads, and the combination of different pressing forms can be effectively integrated through double-power driving, so that the effects of improving the pressing operation efficiency, simplifying the whole mechanism, reducing the volume of a finished product, reducing the device cost, improving the reliability and the like are achieved.

The present invention may be modified in various ways by those skilled in the art without departing from the scope of the appended claims.

Claims

1. A double-power pressing device applied to a plurality of pressing heads comprises:

a platform including a first surface, a second surface and a shaft hole, wherein the first surface and the second surface are opposite to each other;

a first rotating disk, including a pivoting part, a through hole and a first connecting element group, wherein the first rotating disk is pivoted with the platform through the pivoting part, the through hole penetrates through the pivoting part and is aligned with the shaft hole, the first connecting element group is arranged on the first rotating disk;

a second turntable disposed on the first turntable and including a third surface, a fourth surface, a second connecting element set, a supporting pillar and at least one pressing pillar, wherein the third surface and the fourth surface are opposite to each other, the at least one pressing pillar is disposed adjacent to a periphery of the third surface, the supporting pillar includes a first end and a second end, the first end and the second end are opposite to each other and connected to the fourth surface, and the second end of the supporting pillar penetrates through the through hole and the shaft hole along a direction of the third surface facing the fourth surface, so that the first turntable and the second turntable are pivotally connected to the platform, wherein the first connecting element set and the second connecting element set correspond to each other and the first connecting element set is connected to the second connecting element set, so that the first turntable drives the second turntable to rotate and the fourth surface of the second turntable tends to be away from the first turntable, the first rotary disc is driven by a first power to drive the second rotary disc to selectively rotate a specific angle relative to the platform, so that the at least one group of pressing columns are relatively positioned on one group of pressing heads in the plurality of pressing heads;

a reset component, which is arranged between the first turntable and the second turntable and is arranged to enable the fourth surface of the second turntable to approach the first turntable; and

and the switching component is connected with the second end of the supporting column, and when the supporting column is assembled to provide a second power, the switching component pushes the second end of the supporting column to approach the second surface, so that the supporting column of the second turntable drives the fourth surface to be away from the first turntable, and the at least one group of pressing columns on the third surface presses the corresponding group of pressing heads.

2. The dual powered press apparatus as recited in claim 1 wherein said switch assembly comprises:

a fixed shaft having one end connected to the second surface of the platform; and

a third turntable pivoted to the other end of the fixed shaft and including an inclined surface connected to the second end of the supporting column, wherein when the reset component pushes the fourth surface of the second turntable to be attached to the first turntable, the second end of the supporting column pushes the inclined surface to make the third turntable located at a first position, wherein when the third turntable is driven by the second power and rotates to a second position with the fixed shaft as an axis, the third turntable drives the inclined surface to push the second end of the supporting column, so that the supporting column of the second turntable drives the fourth surface to be away from the first turntable, and the at least one group of pressing columns on the third surface presses the corresponding group of pressing heads.

3. The dual-power pressing device applied to multiple pressing heads as claimed in claim 2, further comprising a first driving element and a second driving element, wherein the first driving element is connected to the first rotating disc, and configured to provide the first power to drive the first rotating disc to drive the second rotating disc to rotate around the pivot portion, wherein the second driving element is connected to the third rotating disc, and configured to provide the second power to drive the third rotating disc to rotate around the fixed shaft.

4. The dual-power pressing device applied to multiple pressing heads as claimed in claim 2, further comprising a first detecting element and a mark, wherein the mark is disposed at an outer periphery of the third rotating disc, the first detecting element is disposed on the second surface of the platform and is configured to detect whether the third rotating disc is at the first position or rotates to the second position around the fixed shaft.

5. The dual-power pressing device applied to multiple pressing heads as claimed in claim 1, further comprising a second detecting element and a calibration unit, wherein the calibration unit is disposed around the outer periphery of the first or second rotating disc, the second detecting element is disposed on the first surface of the platform and configured to detect the specific angle of rotation of the first and second rotating discs about the supporting column.

6. The dual-power pressing device applied to multiple pressing heads as claimed in claim 1, wherein the returning component is a spring.

7. The dual-powered pressing device as claimed in claim 1, wherein the pivot portion is a detachable shaft sleeve, such that the pivot portion of the first rotating plate is pivotally connected to the platform through the shaft hole.

8. The dual-power pressing device as claimed in claim 1, wherein the at least one pressing column is disposed opposite to another pressing head of the plurality of pressing heads before the first rotating disc drives the second rotating disc to selectively rotate relative to the platform by the specific angle.

9. The dual-power pressing device as claimed in claim 1, wherein the at least one pressing column comprises a first group of pressing columns, a second group of pressing columns and a third group of pressing columns, wherein the first group of pressing columns is located opposite to a first group of pressing heads of the plurality of pressing heads, and the first group of pressing columns is offset from the first group of pressing heads and the second group of pressing columns or the third group of pressing columns is located opposite to a second group of pressing heads of the plurality of pressing heads when the first rotating disc is driven by the first power to rotate the second rotating disc relative to the platen to the specific angle.

10. The dual-power pressing device applied to multiple pressing heads as claimed in claim 9, wherein when the switching component provides the second power, the switching component pushes the second end of the supporting pillar toward the second surface, so that the supporting pillar of the second rotating disk drives the fourth surface away from the first rotating disk, and the first group of pressing pillars on the third surface presses the opposite first group of pressing heads, or the second group of pressing pillars or the third group of pressing pillars presses the opposite second group of pressing heads.

11. The dual-power pressing device as claimed in claim 1, wherein the at least one pressing column moves along a circular path when the second rotating disc rotates, and the plurality of pressing heads are disposed on the circular path such that the group of pressing columns is located opposite to the group of pressing heads when the first rotating disc drives the second rotating disc to rotate to the specific angle relative to the platen.

12. The dual-power pressing device applied to multiple pressing heads as claimed in claim 1, wherein the plurality of pressing heads are disposed around a circle having a same center, and any two adjacent pressing heads have an arc.

13. The dual-power pressing device applied to multiple pressing heads as claimed in claim 1, wherein the first connecting element set comprises a plurality of positioning pins, and the second connecting element set comprises a plurality of positioning holes, wherein one end of each positioning pin is inserted into the corresponding positioning hole.