TWM455112U - Symmetrical transposed holding device - Google Patents

Description

Symmetrical transposition clamping device

A symmetrical transposition clamping device, especially a clamping device suitable for gripping a workpiece and raising the rate of picking and discharging.

Pressing, when the workpiece is in the transfer processing, it is clamped by the clamping device for processing and transfer, and the gripper group of the conventional clamping device can only clamp one workpiece at a time, therefore, when the workpiece needs In the case of a large number of processing, the transfer method of the conventional clamping device causes the transfer speed and the transfer amount to be greatly reduced, and the processing speed is slowed down. Therefore, in order to overcome the above problems, the relevant manufacturer has set the multiple array clamping device to In the track, a plurality of jaw sets can be used to grip a plurality of workpieces for transfer and processing. However, since the structure of the plurality of clamping devices is simultaneously disposed on the same track, each clamping device must move at the same time. It is impossible to effectively shorten the strokes of the feeding and discharging of each clamping device, and the clamping jaws of each clamping device have the problem of waiting for delay. Therefore, the interlocking method also has the problem of poor transfer rate. Indirectly increase the processing time, which has the disadvantage of inconvenient processing.

The main purpose of this creation is to use the symmetrical jaw structure to form a transposition after moving forward and backward at the same axis, thereby improving the transfer rate and effectively reducing the processing time.

In order to achieve the above object, the clamping device of the present invention is provided with a base group, a first clamping device and a second clamping device. The base assembly is provided with a first base and a second base side by side. a clamping device is provided with a first displacement seat, a first transmission group is provided on one side of the first displacement seat, and the first transmission group is connected to the first base of the base group, the first The displacement base is displaced in the Y-axis according to the first transmission group, and the first displacement seat is provided with a first shift seat for displacement in the Z-axis, and the first shift seat is connected to the side of the first displacement seat. a first sliding seat with X axial displacement, a first sliding block is connected with a first clamping set, the second clamping device is provided with a second displacement seat, and a second transmission seat is provided with a second transmission group. The second transmission group is connected to the second base of the base set, and the second displacement seat is located on the opposite side from the first displacement seat, and the second displacement seat is displaced in the Y-axis according to the second transmission group, and the second displacement a second sliding seat is disposed on one side of the seat for displacement in the Z-axis, and a second sliding seat is disposed on the side of the second sliding seat away from the second displacement seat, and the second sliding seat is connected to the second sliding seat. In the two jaw group, the first clamping device and the second clamping device are coupled to the same axis to generate an advance and retreat movement.

The symmetrical displacement clamping device of the foregoing, wherein the first clamping device and the second clamping device are disposed in plural.

In the symmetrical indexing and clamping device, the first sliding seat of the first clamping device and the first sliding seat are provided with a first sliding rail group for the first displacement seat to be displaced in the Z-axis.

In the symmetrical indexing and clamping device, the first sliding seat of the first clamping device and the first sliding seat are provided with a first sliding rail group for the first displacement seat to be displaced in the Z-axis. The first sliding seat is provided with a first sliding rail, and the first sliding rail is connected with the first sliding block, and the first sliding block is connected to the first sliding seat.

In the symmetrical indexing and clamping device, the second sliding seat of the second clamping device and the second sliding seat are provided with a second sliding rail group for the second displacement seat to be displaced in the Z-axis.

The symmetrical displacement clamping device of the foregoing, wherein the second displacement seat of the second clamping device is disposed between the second displacement seat and the second displacement seat for displacement of the second displacement seat in the Z-axis The second slide rail group is provided with a second slide rail, the second slide rail is connected with the second slide rail, and the second slide rail is connected to the second slide bracket.

Please refer to the first figure, the second figure, the third figure, the sixth figure and the ninth figure. It can be clearly seen from the figure that the clamping device of the present invention is provided with the base group 1 and the base group 1 is set. There are two opposite first clamping devices 2 and second clamping devices 3, wherein: the base group 1 is arranged side by side with a first base 11 and a second base 12, the first base 11 and the second base The block 12 is provided with a plurality of third drivers 4, respectively.

The first clamping device 2 is provided with a first displacement seat 21, and the first transmission seat 21 is provided with a first transmission group 211, and the first transmission group 211 is connected to the first base 11 of the base group 1 and a third actuator 4 of the base 11, the first displacement seat 21 is displaced in the Y-axis according to the first transmission group 211, and the first displacement seat 21 is provided with a first shift seat 23 for displacement in the Z-axis direction. And the first sliding seat group 22 is disposed between the first displacement seat 21 of the first clamping device 2 and the first sliding seat 23 for the first displacement seat 21 to be displaced in the Z-axis direction, and the first sliding seat A first connecting rod 232 is disposed adjacent to the first sliding rail group 22, and the first sliding seat 23 is connected to the first sliding seat 21 side for connecting with the first sliding seat 24 for axial displacement. One side of the sliding seat 24 is connected to the end of the first connecting rod 232, and the first sliding seat 24 is connected to the first clamping jaw group 25 on the other side. The first connecting rod 23 of the first sliding seat 23 is provided with a first sliding rail. 231, the first sliding rail 231 is connected to the first sliding block 241, the first sliding block 241 is connected to the first sliding seat 24, and the first sliding rail 231 is connected with the first sliding block 241 for production. A first driving action of the driver 5, the first driver 5 having a first push rod 51, the first push rod 51 is connected to the first slider 241.

The second clamping device 3 is provided with a second displacement seat 31, and the second displacement seat 31 A second transmission group 311 is disposed on one side, and the second transmission group 311 is coupled to the second base 12 of the base set 1 and the third drive 4 of the second base 12, and the second displacement base 31 is coupled to the first displacement The seat 21 is located on the opposite side, the second displacement seat 31 is displaced in the Y-axis according to the second transmission group 311, and the second displacement seat 31 is provided with a second shift seat 33 for displacement in the Z-axis, and the second A second slide group 32 is provided between the second displacement seat 31 of the clamping device 3 and the second sliding seat 33 for the second displacement seat 31 to be displaced in the Z-axis direction, and the second sliding seat 33 faces away from The second sliding rail group 32 is provided with a second connecting rod 332. The second sliding seat 33 is connected to the second displacement seat 31 and connected to the second sliding seat 34 for axial displacement. The second sliding seat 34 is provided. The second side of the second link 332 is connected to the second link 332, the second side of the second link 332 is provided with a second slide 331, the second slide The rail 331 is connected to the second slider 341, the second slider 341 is connected to the second sliding seat 34, and the second sliding rail 331 is connected with the second slider 341 to generate a driving function. The second driver 6, the second driver 6 has a second push rod 61, and the second push rod 61 is coupled to the second slider 341.

The first clamping device 2 and the second clamping device 3 are respectively provided with a first displacement seat 21 and a second displacement seat 31, and the first array of the first displacement seat 21 and the second displacement seat 31 are spaced apart from the base. The first base 11 and the second base 12 of the seat set 1 are configured to allow the first clamping device 2 and the second clamping device 3 to be disposed in plural.

Referring to the fourth to eighth figures, it can be clearly seen from the figure that each of the first clamping device 2 and each of the second clamping devices 3 of the present invention are driven in the implementation state, and the third actuators 4 are driven. The first clamping device 2 and the second clamping device 3 move back and forth in the Y-axis, and the first clamping jaw group 25 and the second clamping jaw group 35 are supported by the first sliding rail group 22 and the second sliding rail group 32. The action is to shift back and forth in the Z axis, and then by the first shift seat 23 The first link 232 and the second link 332 of the second pusher seat 33 further displace the first jaw set 25 and the second jaw set 35 in the Z-axis (as shown in FIG. 7), and secondly, The first push rod 51 of the first driver 5 pushes the first slider 241 to generate an X-axis displacement back and forth according to the first slide rail 231, and the second push rod 61 of the second driver 6 pushes the second slider 341 to the second slide The rail 331 generates an X-axis axial displacement (as shown in the eighth figure), and a first jaw set 25 is connected below the first displacement seat 21, and a second jaw set 35 is connected below the second displacement seat 31. By driving the first driver 5 and the second driver 6, the first jaw group 25 is displaced back and forth toward the second displacement seat 31, and the second jaw group 35 is displaced back and forth toward the first displacement seat 21, that is, The first clamping device 2 and the second clamping device 3 are caused to move forward and backward on the same axis.

Referring to the eighth to twelfth drawings, it can be clearly seen from the figure that when the first clamping device 2 and the second clamping device 3 of the present invention are to be taken and discharged, as shown in the ninth figure. It is shown that the tray 8 is pre-placed with a plurality of workpieces 7. When the first jaw group 25 of the first clamping device 2 moves to take the workpiece 7, the first clamping device 2 and the second clamping device 3 After being driven by the third actuator 4, the workpiece is moved to the opposite sides of the workpiece 7, and after the first and second pushers 23 and 33 are driven, the first jaws 25 and 25 are moved toward the workpiece 7. The second jaw group 35 is closer to the workpiece 7, so that the workpiece 7 is located between the first jaw group 25 and the second jaw group 35, and the first jaw group 25 is driven to be driven by the first driver 5, and the The workpiece 7 is located on the lower side between the first jaw set 25 and the second jaw set 35, and the first jaw set 25 is displaced by the first slide rail 231 and the first slider 241. A jaw group 25 is placed on the same axis as the workpiece 7 placed on the tray 8 and is gripped. When the first jaw group 25 completes the take-up, it is exited from the axis and moved to its position. The processing zone (not shown) is blanked, and the second jaw set 35 is at any time according to the second slide 331 and the second slide. The block 341 is displaced and enters the axis, and the workpiece 7 corresponding to the tray 8 is placed at the axis, and the workpiece 7 is placed on the tray 8. Therefore, the present invention is performed by the first clamping device 2 The second clamping device 3 generates a movement of the retracting movement according to the same axis to improve the efficiency of the transfer clamping.

Therefore, the present invention is to solve the conventional problems and lacks, and the key technology is that the first clamping device 2 and the second clamping device 3 are transferred in a non-coupling manner, and when the first clamping jaw group 25 When the second jaw group 35 moves forward and backward, only the movement along the X-axis and the Y-axis is required to greatly shorten the transfer stroke. Further, the first clamping device 2 and the second clamping device 3 are The symmetry mode is set, therefore, the way of their respective movement does not interfere with each other, and the transfer efficiency of the creation can be effectively improved, the processing is convenient, and the processing time is effectively shortened.

1‧‧‧Pedestal group

11‧‧‧First base

12‧‧‧Second base

2‧‧‧First clamping device

21‧‧‧First displacement seat

211‧‧‧First Transmission Group

22‧‧‧First slide group

23‧‧‧ first shift seat

231‧‧‧First slide rail

232‧‧‧first link

24‧‧‧First sliding seat

241‧‧‧First slider

25‧‧‧First jaw group

3‧‧‧Second clamping device

31‧‧‧Second displacement seat

311‧‧‧Second gear set

32‧‧‧Second rail group

33‧‧‧Second shift seat

331‧‧‧Second rail

332‧‧‧second link

34‧‧‧Second sliding seat

341‧‧‧second slider

35‧‧‧Second jaw group

4‧‧‧ Third drive

5‧‧‧First drive

51‧‧‧First push rod

6‧‧‧Second drive

61‧‧‧Second push rod

7‧‧‧Workpiece

8‧‧‧Tray

The first picture is the three-dimensional appearance of the creation (1).

The second picture is the top view of the creation (1).

The third picture is a side view of the creation.

The fourth picture is the three-dimensional appearance of the creation (2).

The fifth picture is the top view of the creation (2).

The sixth figure is a perspective view of the first clamping device and the second clamping device.

The seventh figure is a side view (1) of the first clamping device and the second clamping device.

The eighth figure is a side view (2) of the first clamping device and the second clamping device.

The ninth figure is a schematic diagram of the implementation state of this creation (1).

The tenth figure is a schematic diagram of the implementation status of the creation (2).

The eleventh figure is a schematic diagram of the implementation status of the creation (3).

The twelfth figure is a schematic diagram of the implementation state of this creation (4).

1‧‧‧Pedestal group

11‧‧‧First base

12‧‧‧Second base

2‧‧‧First clamping device

21‧‧‧First displacement seat

211‧‧‧First Transmission Group

22‧‧‧First slide group

23‧‧‧ first shift seat

25‧‧‧First jaw group

3‧‧‧Second clamping device

31‧‧‧Second displacement seat

33‧‧‧Second shift seat

35‧‧‧Second jaw group

4‧‧‧ Third drive

Claims (6)

A symmetric transposition clamping device is provided at least: a base group, the base group is arranged with a first base and a second base side by side; a first clamping device, the first clamping device is provided with a first displacement seat, a first transmission group is disposed on a side of the first displacement seat, the first transmission group is connected to the first base of the base group, and the first displacement seat is displaced in the Y-axis according to the first transmission group, and One side of the first displacement seat is provided with a first sliding seat for displacement in the Z-axis, and the first sliding seat is connected to a side of the first displacement seat for connecting the first sliding seat for displacement in the X-axis, the first sliding seat A first clamping device is connected; a second clamping device is provided, the second clamping device is provided with a second displacement seat, a second transmission seat is disposed on one side of the second displacement seat, and the second transmission group is connected to the base group a second base, and the second displacement seat is located on the opposite side of the first displacement seat, the second displacement seat is displaced in the Y-axis according to the second transmission group, and the second displacement seat is disposed on the Z-axis To the second shifting seat of the displacement, the second shifting seat is connected to the side of the second shifting seat for the X-axis displacement A second sliding base, a second sliding base line connected to a second jaw set, the first holding device and second holding means based on the same axis to generate forward and backward movement. The symmetrical indexing clamping device of claim 1, wherein the first clamping device and the second clamping device are disposed in plural. The symmetrical indexing clamping device of claim 1, wherein the first displacement seat of the first clamping device is disposed between the first displacement seat and the first displacement seat for the first displacement seat in the Z-axis. The first slide group of displacement. The symmetrical indexing clamping device of claim 1, wherein the first displacement seat of the first clamping device is disposed between the first displacement seat and the first displacement seat for the first displacement seat in the Z-axis. The first slide group of the displacement, and the first shift seat is provided with the first A slide rail is connected to the first slide rail, and the first slide rail is connected to the first slide seat. The symmetrical indexing clamping device of claim 1, wherein the second displacement seat of the second clamping device is disposed between the second displacement seat and the second displacement seat for the second displacement seat in the Z-axis. The second slide group of displacement. The symmetrical indexing clamping device of claim 1, wherein the second displacement seat of the second clamping device is disposed between the second displacement seat and the second displacement seat for the second displacement seat in the Z-axis. The second slide block is displaced, and the second slide seat is provided with a second slide rail, the second slide rail is connected with the second slide rail, and the second slide rail is connected to the second slide seat.