CN217263153U

CN217263153U - Transfer clamp

Info

Publication number: CN217263153U
Application number: CN202220445911.5U
Authority: CN
Inventors: 杨小东; 张梅花; 范丹鹰
Original assignee: Wuxi Yige Machinery Equipment Co ltd
Current assignee: Wuxi Yige Machinery Equipment Co ltd
Priority date: 2022-03-02
Filing date: 2022-03-02
Publication date: 2022-08-23
Anticipated expiration: 2032-03-02

Abstract

The utility model provides a transfer clamp, belonging to the technical field of automatic production, comprising a clamping jaw component and a driving component; the clamping jaw assembly comprises at least one pair of vertical teeth and at least one pair of grabbing teeth; the driving assembly comprises a vertical tooth control cylinder, a grabbing tooth opening and closing cylinder and a synchronous belt module; the vertical teeth are fixedly arranged at the synchronous telescopic ends of the synchronous belt modules through connecting rods respectively, and the vertical teeth control the cylinder to drive the synchronous belt modules to stretch; the grabbing teeth use the connecting rod as a rotating shaft and can be rotationally connected with the connecting rod, and the grabbing teeth are driven by the grabbing teeth opening and closing cylinder to rotate around the connecting rod. The utility model discloses well vertical teeth mainly used snatchs the object of rule stereoplasm, and the tooth is grabbed and then mainly used snatchs anomalous soft object, and both combine together, and the simultaneous working then both can satisfy the demand of snatching the stereoplasm object, also can satisfy the demand of snatching soft object, has still improved the stability of snatching and transfer process simultaneously.

Description

Transfer clamp

Technical Field

The utility model relates to an automated production technical field especially relates to a shift anchor clamps.

Background

With the rapid development of automation, the application of the electric clamping jaw on the production line is almost ubiquitous, and the electric clamping jaw becomes an important execution unit in an automatic control production line, so that the application of the electric clamping jaw greatly improves the production efficiency and the reliability and safety of the production line.

However, the electric clamping jaw in the prior art is often single in application range, and can only be applied to soft objects to be clamped or can only be applied to hard objects to be clamped, and the stability of the clamping jaw is not high.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a shift anchor clamps can adapt to the thing of pressing from both sides of treating of multiple material.

In order to solve the technical problem, the utility model adopts the following technical scheme:

a transfer fixture comprising a jaw assembly and a drive assembly; the clamping jaw assembly comprises at least one pair of vertical teeth and at least one pair of grabbing teeth; the driving assembly comprises a vertical tooth control cylinder, a grabbing tooth opening and closing cylinder and a synchronous belt module; the vertical teeth are fixedly arranged at the synchronous telescopic ends of the synchronous belt modules through connecting rods respectively, and the vertical teeth control the cylinder to drive the synchronous belt modules to stretch; the grabbing teeth use the connecting rod as a rotating shaft, the connecting rod can be rotatably connected, and the grabbing teeth are driven by the grabbing teeth opening and closing cylinder to rotate around the connecting rod. The vertical teeth are mainly used for grabbing objects with regular hardness, the grabbing teeth are mainly used for grabbing irregular soft objects, the vertical teeth and the grabbing teeth are combined, simultaneous working can meet the requirements for grabbing hard objects and soft objects, and meanwhile stability of grabbing and transferring processes is improved.

Furthermore, the side surface of the grabbing tooth is L-shaped, the top end of the vertical part of the grabbing tooth is rotatably connected with the connecting rod through a bearing, and the horizontal parts of the grabbing tooth are oppositely arranged.

Further, still include the slip subassembly, the slip subassembly includes: a first slide rail and a second slide rail; the drive assembly further includes: a first slide motor and a second slide motor; the clamping jaw assembly can be arranged on the first sliding rail in a sliding mode, and the first sliding motor drives the clamping jaw assembly to slide on the first sliding rail; the first sliding rail is arranged on the second sliding rail in a sliding manner, and the second sliding motor drives the first sliding rail to slide on the second sliding rail; the track direction of the first slide rail is vertical to the track direction of the second slide rail.

Further, still include the rotating assembly, the drive assembly still includes: a rotation control mechanism; the rotation control mechanism drives the clamping jaw assembly to rotate through the rotating assembly.

Further, the rotating assembly includes a shaft; the axostylus axostyle perpendicular to clamping jaw subassembly sets up, and rotation control mechanism drive clamping jaw subassembly uses the axostylus axostyle to rotate as the rotation axis.

Further, the rotation control mechanism includes: servo motor and speed reducer, servo motor passes through the speed reducer and connects clamping jaw subassembly.

Drawings

The invention and its features, aspects and advantages will become better apparent from a reading of the following detailed description of non-limiting embodiments with reference to the accompanying drawings. Like reference symbols in the various drawings indicate like elements. The drawings are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the invention.

Fig. 1 is a perspective view of a transfer jig provided by the present invention;

fig. 2 is another perspective view of a transfer fixture provided by the present invention;

fig. 3 is a front view of a transfer fixture provided by the present invention.

Detailed Description

In the description of the present invention, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, the indicated orientation or positional relationship thereof is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of description of the invention, and it is not intended to indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. The terms "mounted," "connected," and "connected" should be construed broadly and may include, for example, fixed connections, removable connections, or integral connections; they may be mechanically coupled, directly coupled, indirectly coupled through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art. The embodiments and features of the embodiments in the present application may be combined with each other without conflict. It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. When the terms "comprises" and/or "comprising" are used in this specification, as used herein, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof. The appearances of the terms first, second, and third, if any, are used for descriptive purposes only and are not intended to be limiting or imply relative importance.

The utility model provides a transfer clamp, as shown in figures 1 to 3, comprising a clamping jaw component, a driving component, a sliding component and a rotating component; the clamping jaw assembly comprises at least one pair of vertical teeth 1 and at least one pair of grabbing teeth 2; the driving assembly comprises a vertical tooth control cylinder, a grabbing tooth opening and closing cylinder, a synchronous belt module, a first sliding motor 3, a second sliding motor 4 and a rotation control mechanism; the rotation control mechanism includes: a servo motor 41 and a speed reducer 42; the slide module includes: a first slide rail 51 and a second slide rail 52; the rotating assembly comprises a shaft 6;

the vertical teeth are fixedly arranged at the synchronous telescopic end of the synchronous belt module through a connecting rod 7 respectively, and the vertical teeth control the cylinder to drive the synchronous belt module to stretch; the side of grabbing the tooth is "L" type, grabs the tooth and uses connecting rod 7 as the rotation axis, grabs the top of the vertical portion of tooth and passes through bearing rotatable coupling connecting rod 7, and two horizontal portions of grabbing the tooth set up in opposite directions, are located the tooth body of grabbing the tooth and the tooth body of vertical tooth of same end and intersect and set up, grab the tooth cylinder drive that opens and shuts and grab the tooth and rotate around connecting rod 7. The clamping jaw assembly is slidably arranged on the first slide rail 51 through a sliding wheel 53, and the first sliding motor 3 drives the clamping jaw assembly to slide on the first slide rail 51; the first slide rail 51 can be slidably disposed on the second slide rail 52, and the second sliding motor 4 drives the first slide rail 51 to slide on the second slide rail 52; the track direction of the first slide rail 51 is perpendicular to the track direction of the second slide rail 52. Shaft lever 6 perpendicular to clamping jaw subassembly sets up, and servo motor 41 passes through speed reducer 42 and connects clamping jaw subassembly, and drive clamping jaw subassembly uses shaft lever 6 to rotate as the rotation axis.

The transfer anchor clamps that this embodiment provided are when snatching the object, the shrink of perpendicular tooth control cylinder drive hold-in range, the hold-in range drives the perpendicular tooth at both ends through connecting rod 7 and is the opposite motion, it uses connecting rod 7 to rotate as the rotation axis to grab the tooth drive that opens and shuts simultaneously, the left tooth of grabbing is anticlockwise rotation, the tooth of grabbing on right side is clockwise rotation, grab simultaneously to the object, when grabbing the object, it stops simultaneously to erect tooth control cylinder and grab the tooth cylinder that opens and shuts, clamping jaw subassembly realizes all around through first slide rail 51 and second slide rail 52 after that, drive the object to the assigned position, and servo motor 41 drives clamping jaw subassembly through speed reducer 42 and uses axostylus axostyle 6 to rotate as the rotation axis, the position of adjustment object, speed reducer 42 mainly is used for realizing clamping jaw subassembly's 360 degrees rotations. After the moving and the adjusting are finished, the vertical tooth control cylinder and the grabbing tooth opening and closing cylinder drive the vertical tooth and the grabbing tooth to reset simultaneously. The vertical teeth meet the requirement for grabbing regular hard objects, the grabbing teeth meet the requirement for grabbing soft or irregular objects, the application range of the transfer fixture is greatly improved, and the vertical teeth and the grabbing teeth operate simultaneously, so that the stability of grabbing and transferring processes is improved.

Those skilled in the art will appreciate that variations may be implemented by those skilled in the art in combination with the prior art and the above-described embodiments, and will not be described in detail herein. Such variations do not affect the essence of the present invention, and are not described herein.

The above description is directed to the preferred embodiment of the present invention. It is to be understood that the invention is not limited to the particular embodiments described above, and that devices and structures not described in detail are understood to be implemented in a manner common in the art; any person skilled in the art may make numerous possible variations and modifications, or amendments to equivalent embodiments of the invention, without departing from the technical solution of the invention, without affecting the essential content of the invention. Therefore, any simple modification, equivalent change and modification made to the above embodiments by the technical entity of the present invention all still belong to the protection scope of the technical solution of the present invention, where the technical entity does not depart from the content of the technical solution of the present invention.

Claims

1. A transfer clamp comprising a jaw assembly and a drive assembly;

the jaw assembly includes at least one pair of vertical teeth and at least one pair of gripping teeth; the driving assembly comprises a vertical tooth control cylinder, a grabbing tooth opening and closing cylinder and a synchronous belt module;

the vertical teeth are fixedly arranged at the synchronous telescopic ends of the synchronous belt modules through connecting rods respectively, and the vertical teeth control the air cylinder to drive the synchronous belt modules to stretch;

the grabbing teeth are rotatably connected with the connecting rod by taking the connecting rod as a rotating shaft, and the grabbing teeth are driven by the grabbing teeth opening and closing air cylinder to rotate around the connecting rod.

2. A transfer fixture as claimed in claim 1, wherein the gripping teeth are L-shaped on their sides, the top ends of their vertical parts are rotatably connected to the connecting rods via bearings, and the horizontal parts of the gripping teeth are oppositely arranged.

3. The transfer clamp of claim 1, further comprising a slide assembly, the slide assembly comprising: a first slide rail and a second slide rail; the drive assembly further includes: a first slide motor and a second slide motor;

the clamping jaw assembly can be arranged on the first sliding rail in a sliding mode, and the first sliding motor drives the clamping jaw assembly to slide on the first sliding rail; the first slide rail can be arranged on the second slide rail in a sliding manner, and the second sliding motor drives the first slide rail to slide on the second slide rail;

the track direction of the first slide rail is vertical to the track direction of the second slide rail.

4. The transfer clamp of claim 1, further comprising a rotation assembly, the drive assembly further comprising: a rotation control mechanism; the rotation control mechanism drives the clamping jaw assembly to rotate through the rotating assembly.

5. The transfer clamp of claim 4, wherein said rotating assembly comprises a shaft; the shaft rod is perpendicular to the clamping jaw assembly, and the rotation control mechanism drives the clamping jaw assembly to rotate by taking the shaft rod as a rotating shaft.

6. A transfer clamp according to claim 4 or 5, wherein said rotation control mechanism comprises: servo motor and speed reducer, servo motor passes through the speed reducer is connected the clamping jaw subassembly.