CN215703288U - Splitting and combining device - Google Patents

Abstract

The utility model relates to a dividing and combining device which comprises a first dividing and combining module, a second dividing and combining module, a driving unit, a first connecting rod and a second connecting rod, wherein the driving unit comprises a swinging arm, the swinging arm comprises a first end and a second end which are opposite, two ends of the first connecting rod are respectively in pivot connection with the first dividing and combining module and the first end of the swinging arm, the second end of the second connecting rod is respectively in pivot connection with the second dividing and combining module and the second end of the swinging arm, the driving unit drives the swinging arm to rotate so as to drive the first dividing and combining module and the second dividing and combining module to move along a first direction, and the swinging arm rotates clockwise or anticlockwise so that the first dividing and combining module and the second dividing and combining module realize opening and closing movement.

Description

Splitting and combining device

Technical Field

The utility model relates to the technical field of tools, in particular to a separating and combining device.

Background

Present product automation is more and more generalized, and module deciliter drive is used also more and more about to product automation, and module deciliter mechanism about can all using such as keeping off from top to bottom to cut off about the device that closes about thermoplastic module, upper and lower fender. However, the existing upper and lower module combining and separating mechanism has the problems of complex structure, large occupied space, complex operation and the like.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a separating and combining device, which has a simple structure and is convenient and fast to operate, and is widely applicable to a product assembly line.

An embodiment of the present invention provides a separation and combination device, including: a first parting module; the second split module is positioned on one side of the first split module along the first direction; a drive unit comprising a swing arm comprising opposing first and second ends; a first link, one end of the first link being pivotally connected to the first end of the swing arm, the other end of the first link being pivotally connected to the first split module; and a second link having one end pivotally connected to the second end of the swing arm and the other end pivotally connected to the second split module; wherein the swing arm is configured to be controlled to rotate so as to drive the first connecting rod and the second connecting rod to move, and further drive the first split module and the second split module to move along the first direction.

In some embodiments, the opening and closing device further comprises: a support; a guide member provided on the bracket along the first direction; the first split module and the second split module are movably connected with the guide piece, and the guide piece is used for guiding the first split module and the second split module to move along the first direction.

In some embodiments, the first link is longer than the second link; the driving unit further includes: the driving piece is arranged on one side of the bracket; and the rotating shaft is in transmission connection with the driving piece, and the end part of the rotating shaft is in rotary connection with the swinging arm.

In some embodiments, an end of the rotating shaft is rotatably connected with a center of the swing arm, and the rotating shaft drives the swing arm to rotate in a centering way.

In some embodiments, the driving unit is located at one side of the first and second split modules in the first direction; the first end of the swing arm is located on one side of the first and second split modules in a second direction; the second end of the swing arm is located on the other side of the first and second split modules in the second direction; the first connecting rod and the second connecting rod are positioned on two sides of the first split module along the second direction; wherein the second direction is perpendicular to the first direction.

In some embodiments, the guide is provided as a guide bar; the dividing and combining device comprises two groups of swing arms, the first connecting rod, the second connecting rod and the guide piece; the two groups of swing arms, the first connecting rod, the second connecting rod and the guide piece are respectively positioned on two sides of the first split module along a third direction; the third direction is mutually perpendicular to the first direction and the second direction in pairs.

In some embodiments, the bracket comprises a first side panel, a second side panel, a top panel, and a bottom panel; the first side plate and the second side plate are arranged at intervals along the third direction; the top plate and the bottom plate are arranged at intervals along the first direction, and two ends of the top plate and two ends of the bottom plate are connected between the first side plate and the second side plate; the guide piece is fixedly arranged between the top plate and the bottom plate; the first and second split modules are located between the top and bottom plates.

In some embodiments, the first split module is pivotally connected to the first link by an end; the second split module is pivotally connected to the second link by an end portion.

In some embodiments, the driving unit further includes a synchronous belt and two synchronous pulleys, the driving element is configured as a rotating motor, one of the synchronous pulleys is connected to an output shaft of the motor, the other synchronous pulley is connected to the middle portion of the rotating shaft, and the synchronous belt is movably disposed between the two synchronous pulleys.

In some embodiments, the swing arm controllably swings in a plane sandwiched between the first direction and the second direction.

The opening and closing device provided by the embodiment of the utility model has a simple structure and is convenient and fast to operate, the swinging arm is driven to rotate by the driving part, the first connecting rod and the second connecting rod are driven to move, the first opening and closing module and the second opening and closing module are further driven to move along a first direction, the swinging arm rotates clockwise or anticlockwise to drive the first opening and closing module and the second opening and closing module to realize opening and closing movement, and the opening and closing device can be widely applied to product assembly production lines in various scenes.

Drawings

The above and other objects, features and advantages of the present invention will become more apparent from the following description of the embodiments of the present invention with reference to the accompanying drawings, in which:

fig. 1 is a perspective view of a clutch apparatus according to an embodiment of the present invention at an angle;

fig. 2 is a perspective view of the opening and closing apparatus of the embodiment of the present invention at another angle;

fig. 3 is a schematic view of the mechanism in one state of the opening/closing apparatus according to the embodiment of the present invention;

fig. 4 is a schematic view of the mechanism in another state of the opening/closing apparatus according to the embodiment of the present invention;

fig. 5 is a schematic view of the mechanism in a state in which the opening/closing device according to the embodiment of the present invention is still in another state;

fig. 6 is a schematic view of a swing arm of an embodiment of the present invention.

Description of reference numerals:

a first parting module 1;

a second split module 2;

the driving unit 3, the swing arm 31, the first end 311, the second end 312, the driving element 32, the rotating shaft 33, the timing belt 34, and the timing pulley 35;

a first link 41, a second link 42;

a bracket 5, a first side plate 51, a second side plate 52, a top plate 53 and a bottom plate 54;

a guide 6;

a connecting mechanism 7;

a pivot member 8.

Detailed Description

The present invention will be described below based on examples, but the present invention is not limited to only these examples. In the following detailed description of the present invention, certain specific details are set forth. It will be apparent to one skilled in the art that the present invention may be practiced without these specific details. Well-known methods, procedures, components and circuits have not been described in detail so as not to obscure the present invention.

Further, those of ordinary skill in the art will appreciate that the drawings provided herein are for illustrative purposes and are not necessarily drawn to scale.

Unless the context clearly requires otherwise, throughout the description, the words "comprise", "comprising", and the like are to be construed in an inclusive sense as opposed to an exclusive or exhaustive sense; that is, what is meant is "including, but not limited to".

In the description of the present invention, it is to be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

Fig. 1 to 2 are schematic views of a separation and combination device according to an embodiment of the present invention. As shown in fig. 1 and 2, fig. 1 and 2 are schematic perspective views of the opening and closing device on the front and back sides, respectively. The opening and closing device includes a first opening and closing module 1, a second opening and closing module 2, a driving unit 3, a first link 41, and a second link 42. The second split module 2 is located on one side of the first split module 1 in the first direction X. The drive unit 3 comprises a swing arm 31, the swing arm 31 comprising opposite first 311 and second 312 ends. One end of the first link 41 is pivotally connected to the first end 311 of the swing arm 31, and the other end of the first link 41 is pivotally connected to the first split module 1. One end of the second link 42 is pivotally connected to the second end 312 of the swing arm 31, and the other end of the second link 42 is pivotally connected to the second split module 2. Wherein the lengths of the first connecting rod 41 and the second connecting rod 42 are different, and the swing arm 31 is configured to rotate in a controlled manner, so as to drive the first connecting rod 41 and the second connecting rod 42 to move, and further drive the first dividing module 1 and the second dividing module 2 to move along the first direction X.

In the present embodiment, the length of the first link 41 is greater than the length of the second link 42. The first direction X is a direction in which the first split module 1 and the second split module 2 are relatively opened and closed, and the first split module 1 and the second split module 2 move in the first direction X, and may be a forward direction along the first direction X or a reverse direction along the first direction X. For example, since the first split module 1 and the second split module 2 perform the relative opening and closing movement, when the first split module 1 moves in the forward direction of the first direction X, the second split module 2 moves in the reverse direction of the first direction X; and vice versa. In the following description, the understanding of the second direction Y and the third direction Z may be the same, and the description thereof is omitted.

Fig. 3 to 5 are schematic views of the operation mechanism of the opening/closing device, and fig. 3 to 5 are schematic views in a side view direction with respect to fig. 1 and 2. In fig. 3 to 5, the first direction X is an up-down direction in the drawings, and is not shown in the drawings in order to avoid confusion of reference numerals. In fig. 4 and 5, reference numerals are not shown for the sake of illustration, and reference numerals in fig. 3 may be referred to. It is easy to understand that, this is similar to a crank link mechanism, and due to the different lengths of the first link 41 and the second link 42, the swing arm 31 drives the first link 41 and the second link 42 to rotate, and at the same time, the first split module 1 and the second split module 2 are controlled to move, and the relative movement of the first split module 1 and the second split module 2 in the first direction X realizes the opening and closing movement; in the embodiment, the length of the first link 41 is greater than the length of the second link 42, but the utility model is not limited thereto. It is understood that in some other embodiments, the length of the first link 41 may be greater than, equal to, or less than the length of the second link 42, and both of them can drive the relative movement of the first and second split modules 1 and 2 based on the above principle.

In addition, fig. 3-5 are merely schematic diagrams of the mechanism, the shapes, relative sizes, etc. of the components in the drawings are not intended to limit the present embodiment, and structures not directly related to the operation of the mechanism (such as the bracket 5) are not shown in the drawings to avoid confusion.

Fig. 3 is a schematic diagram of the opening/closing device in an intermediate state, fig. 4 is a schematic diagram of the opening/closing device in a separated state, and fig. 5 is a schematic diagram of the opening/closing device in a closed state. It can be understood that the rotation direction (clockwise or counterclockwise) of the swing arm 31 and the long and short relationship between the first link 41 and the second link 42 all have an influence on the opening and closing direction of the first and second split modules 1 and 2. For example, as shown in fig. 5, when the swing arm 31 rotates clockwise and the first link 41 is shorter than the second link 42, the first and second split modules 1 and 2 are relatively closed. This is not intended to limit the embodiment, and those skilled in the art can adapt and adjust the relative relationship of the mechanism operation according to the actual situation, which is not described herein in detail.

It should be noted that fig. 3 to 5 are only schematic diagrams showing the configurations of the coupling/decoupling device in three distinct states, and the operation stroke of the mechanisms, the relative distance between the mechanisms, and the size of the mechanisms in the drawings are not intended to limit the present embodiment.

The deciliter device of this embodiment can extensively be applicable to in the product automated production, for example thermoplastic module upper and lower coincidence, keep off from top to bottom or other upper and lower module deciliter production, and deciliter device simple structure, occupation space are little, simple operation, flexibility.

As shown in fig. 1 and 2, in some embodiments, the clutch further includes a holder 5 and a guide 6. The guide 6 is arranged on the bracket 5 in the first direction X. The first split module 1 and the second split module 2 are movably connected with a guide piece 6, and the guide piece 6 is used for guiding the movement of the first split module 1 and the second split module 2 along the first direction X.

As shown in fig. 3 to 5, when the first split module 1 moves by the first connecting rod 41 and the second split module 2 moves by the second connecting rod 42, the first split module 1 and the second split module 2 both have at least a split speed along the first direction X, and since the first split module 1 and the second split module 2 are both guided and constrained by the guide 6 along the first direction X, the split speeds of the first split module 1 and the second split module 2 in other directions (except the first direction X) can be offset by the guide 6, so that the first split module 1 and the second split module 2 can only move along the first direction X, thereby achieving opening and closing.

In an alternative implementation manner, the guiding element 6 may be provided as a guiding rod, and the first and second split modules 1 and 2 may be movably inserted into the guiding rod and then movably connected with the guiding rod.

Further, guide sleeves (not shown in the figure) may be disposed between the first and second split modules 1 and 2 and the guide 6, and the guide sleeves may improve the guiding precision.

In yet another alternative implementation manner, the guiding element 6 may be configured as a sliding rail (not shown in the figure), and the first split module 1 and the second split module 2 may be slidably disposed on the sliding rail, for example, two sliding blocks (not shown in the figure) may be slidably disposed on the sliding rail, and the first split module 1 and the second split module 2 are respectively connected to one of the sliding blocks and further movably connected to the guiding rail.

In addition, it should be understood that the function of the bracket 5 is to provide a setting basis for the guide rod, in some other alternative implementations, the bracket 5 may also be a machine table, a rack or other carrier, the embodiment does not limit the specific form of the bracket 5, and those skilled in the art can adapt the adjustment according to the actual situation.

As shown in fig. 1 and 2, in some embodiments, the drive unit 3 further comprises a drive member 32 and a rotating shaft 33. The driving member 32 is disposed at one side of the bracket 5, the rotating shaft 33 is in transmission connection with the driving member 32, and an end of the rotating shaft 33 is rotatably connected with the swing arm 31. The drive unit 3 is arranged to be controlled to drive the rotation of the rotation shaft 33 and thereby the rotation of the oscillating arm 31.

In an alternative implementation mode, the end of the rotating shaft 33 is pivotally connected to the center of the swing arm 31, and the rotating shaft 33 drives the swing arm 31 to rotate in a centering manner. Compared with the eccentric rotation or revolution, the centering rotation of the swing arm 31 can enable the first split module 1 and the second split module 2 to obtain higher split speed in the first direction X, and further the operation efficiency of the mechanism is improved.

As shown in fig. 1 and 2, in some embodiments, the driving unit 3 is located at one side of the first and second split modules 1 and 2 in the first direction X. The first end 311 of the swing arm 31 is located on one side of the first and second split modules 1 and 2 in the second direction Y. The second end 312 of the swing arm 31 is located on the other side of the first and second split modules 1 and 2 in the second direction Y. The first link 41 and the second link 42 are located on both sides of the first split module 1 in the second direction Y.

The second direction Y is perpendicular to the first direction X. In particular, in the present embodiment, the second direction Y is the left-right direction of the opening/closing device, but this is not intended to limit other embodiments of the present invention.

In this case, the mechanism operation principle of the clutch device is the same as that of the crank link mechanism, and the operation efficiency of the mechanism is the highest. Of course, in some other embodiments, the dividing and combining device may have other arrangements, and the relative position between the structures is not limited to the case of this embodiment, and those skilled in the art may adapt the arrangement according to the actual situation.

As shown in fig. 1 and 2, in some embodiments, the guide 6 is provided as a guide bar. The clutch device includes two sets of swing arms 31, a first link 41, a second link 42, and a guide 6. The two sets of swing arms 31, the first link 41, the second link 42, and the guide 6 are located on both sides of the first split module 1 in the third direction Z, respectively.

The third direction Z is perpendicular to the first direction X and the second direction Y, as shown in fig. 1. In particular, in the present embodiment, the third direction Z is the front-rear direction of the opening/closing device, but this is not intended to limit other embodiments of the present invention.

The arrangement mode and the driving of the two sets of moving components enable the operation efficiency of the first split module 1 and the second split module 2 to be higher and the operation to be more stable.

As shown in fig. 6, the connection between the swing arm 31 and the first link 41 may be via a pivot member 8. The first link 41 and the second link 42 may be connected to the first split module 1, the second split module 2, and the swing arm 31 in this manner, and thus, they are not shown in the drawings. The structure of the oscillating arm 31 may be in the form of a block, a rod (similar to a crank), etc., and the present embodiment is not limited thereto.

As shown in fig. 1 and 2, in some embodiments, the bracket 5 includes a first side plate 51, a second side plate 52, a top plate 53, and a bottom plate 54. The first side plate 51 and the second side plate 52 are disposed at intervals along the third direction Z, the top plate 53 and the bottom plate 54 are disposed at intervals along the first direction X, and both ends of the top plate 53 and the bottom plate 54 are connected between the first side plate 51 and the second side plate 52. The first and second split modules 1 and 2 are located between the top plate 53 and the bottom plate 54. Thus, the first side plate 51 and the second side plate 52 can be used to protect the opening/closing mechanism, and the top plate 53 and the bottom plate 54 can be used to fix the guide 6.

As shown in fig. 1 and 2, in some embodiments, the first split module 1 is pivotally connected to a first link 41 by an end portion, and the second split module 2 is pivotally connected to a second link 42 by an end portion.

As shown in fig. 1 and fig. 2, in some embodiments, the driving unit 3 further includes a synchronous belt 34 and two synchronous pulleys 35, the driving member 32 is configured as a rotating motor, one of the synchronous pulleys 35 is connected to an output shaft of the motor, the other synchronous pulley 35 is connected to the middle portion of the rotating shaft 33, the synchronous belt 34 is movably disposed between the two synchronous pulleys 35, and the rotating motor is configured to be controlled to rotate, so as to drive the synchronous pulleys 35 to move through the output shaft, and further drive the rotating shaft 33 to rotate. In some other embodiments, the drive member 32 may also be a pneumatic cylinder or the like.

As shown in fig. 1 and 2, in some embodiments, the swing arm 31 swings on a plane sandwiched by the first direction X and the second direction Y, which makes it possible for the first split module 1 and the second split module 2 to obtain a greater split speed in the first direction X, as described above.

As shown in fig. 2, in some embodiments, the support 5 is further provided with a connecting mechanism 7, the combining and combining device is not independently arranged in the production line, and the connecting mechanism 7 can be used for connecting the combining and combining device to other mechanisms so as to cooperate with the other mechanisms to complete other processes.

The opening and closing device provided by the embodiment of the utility model has a simple structure and is convenient and fast to operate, the swinging arm is driven to rotate by the driving part, the first connecting rod and the second connecting rod are driven to move, the first opening and closing module and the second opening and closing module are further driven to move along a first direction, the swinging arm rotates clockwise or anticlockwise to drive the first opening and closing module and the second opening and closing module to realize opening and closing movement, and the opening and closing device can be widely applied to product assembly production lines in various scenes.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A clutch/clutch device, characterized in that the clutch/clutch device comprises:

a first parting module (1);

a second split module (2) located on one side of the first split module (1) in a first direction (X);

a drive unit (3), the drive unit (3) comprising a swing arm (31), the swing arm (31) comprising opposing first and second ends (311, 312);

a first link (41), one end of the first link (41) being pivotally connected to the first end (311) of the swing arm (31), the other end of the first link (41) being pivotally connected to the first split module (1); and

a second link (42), one end of the second link (42) being pivotally connected to the second end (312) of the swing arm (31), the other end of the second link (42) being pivotally connected to the second split module (2);

wherein the swing arm (31) is arranged to be controlled to rotate so as to drive the first connecting rod (41) and the second connecting rod (42) to move, and further drive the first split module (1) and the second split module (2) to move along the first direction (X).

2. A clutching device according to claim 1, further comprising:

a bracket (5);

-a guide (6) arranged on said support (5) along said first direction (X);

the first split module (1) and the second split module (2) are movably connected with the guide piece (6), and the guide piece (6) is used for guiding the first split module (1) and the second split module (2) to move along the first direction (X).

3. A deciliter device according to claim 2, wherein said drive unit (3) further comprises:

a driving member (32) arranged on one side of the bracket (5); and

the rotating shaft (33) is in transmission connection with the driving piece (32), and the end part of the rotating shaft (33) is in rotation connection with the swing arm (31).

4. A split-combination apparatus according to claim 3, wherein an end of the rotation shaft (33) is rotatably connected to a center of the swing arm (31), and the rotation shaft (33) drives the swing arm (31) to rotate in a centering manner.

5. A split and combination device according to any one of claims 2 to 4, characterised in that the first link (41) is longer than the second link (42);

the drive unit (3) is located on one side of the first and second split modules (1, 2) in the first direction (X);

-the first end (311) of the swing arm (31) is located on one side of the first and second split modules (1, 2) in a second direction (Y);

-the second end (312) of the swing arm (31) is located on the other side of the first and second split modules (1, 2) in the second direction (Y);

the first connecting rod (41) and the second connecting rod (42) are positioned on two sides of the first split module (1) along the second direction (Y);

wherein the second direction (Y) is perpendicular to the first direction (X).

6. A deciliter device according to claim 5, characterized in that said guide (6) is provided as a guide rod;

the clutch device comprises two groups of swing arms (31), a first connecting rod (41), a second connecting rod (42) and a guide piece (6);

the two groups of swing arms (31), the first connecting rod (41), the second connecting rod (42) and the guide piece (6) are respectively positioned on two sides of the first split module (1) along a third direction (Z);

wherein the third direction (Z) is perpendicular to the first direction (X) and the second direction (Y) in pairs.

7. Deciliter device according to claim 6, characterized in that said support (5) comprises a first side plate (51), a second side plate (52), a top plate (53) and a bottom plate (54);

the first side plate (51) and the second side plate (52) are arranged at intervals along the third direction (Z);

the top plate (53) and the bottom plate (54) are arranged at intervals along the first direction (X), and two ends of the top plate (53) and the bottom plate (54) are connected between the first side plate (51) and the second side plate (52);

the guide piece (6) is fixedly arranged between the top plate (53) and the bottom plate (54);

the first and second split modules (1, 2) are located between the top plate (53) and the bottom plate (54).

8. A deciliter device according to claim 6, characterized in that said first deciliter module (1) is pivotally connected by an end to said first link (41);

the second split module (2) is pivotally connected to the second connecting rod (42) by an end portion.

9. A split-combination device according to claim 3, wherein the driving unit (3) further comprises a synchronous belt (34) and two synchronous pulleys (35), the driving member (32) is configured as a rotary motor, one of the synchronous pulleys (35) is connected with an output shaft of the motor, the other synchronous pulley (35) is connected with the middle part of the rotating shaft (33), and the synchronous belt (34) is movably arranged between the two synchronous pulleys (35).

10. Deciliter device according to claim 5, characterized in that said oscillating arm (31) is controlled in correspondence of an oscillation on a plane sandwiched in said first direction (X) and in said second direction (Y).

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