CN219582894U

CN219582894U - Bidirectional clamping device with rotating function

Info

Publication number: CN219582894U
Application number: CN202320073158.6U
Authority: CN
Inventors: 颜剑航; 郭穗浩; 左杰中; 段志星; 何云
Original assignee: Guangzhou Songxing Electric Co ltd
Current assignee: Guangzhou Songxing Electric Co ltd
Priority date: 2023-01-06
Filing date: 2023-01-06
Publication date: 2023-08-25
Anticipated expiration: 2033-01-06

Abstract

The utility model discloses a bidirectional clamping device with a rotating function, which comprises a rotating mechanism, a first clamping device and a second clamping device; the first clamping device and the second clamping device are arranged on the rotating mechanism, and the rotating mechanism is fixedly arranged on the working procedure support. The utility model can realize the rapid transportation of materials in the workpiece process, and can be used as a fixing procedure in the procedure for production. The bidirectional clamping device with the rotating function can clamp one side of the device at a time or can clamp the device simultaneously in both directions; the workpiece can be rotated to the next working procedure after being clamped, so that seamless connection between the working procedures is realized, and the purposes of saving time and being convenient to carry are achieved; the utility model can complete the feeding and discharging process in a small space, reduces the occupied area and saves the production cost.

Description

Bidirectional clamping device with rotating function

Technical Field

The utility model relates to the technical field of workpiece fixing, in particular to a bidirectional clamping device with a rotating function.

Background

With the continuous increase of the scale requirements of the market on the automatic production, the requirements of manufacturers in various industries on the automatic production line are higher and higher. The production line has high automation degree, and needs to save occupied space as much as possible, and meanwhile, the production capacity is improved.

The common automatic conveying line, the conveying of materials in the production process is generally completed by a conveying line or a conveying robot, if the process is slightly complicated, when a plurality of continuous working procedures are required to be completed successively, the workpiece is required to be moved from one station to the next station, the workpiece is required to be conveyed from the working procedure to a middle rotary table by adopting a robot conveying method, and then the workpiece is required to be conveyed from the middle rotary table to a production area by the robot of the next working procedure. Therefore, the production efficiency is reduced, the production capacity is greatly influenced, the occupied area between the working procedures is large, and the production cost is increased.

In the Chinese patent with the authority bulletin number of CN 211661416U and the authority bulletin date of 2020.10.13, a single-cylinder bidirectional clamping mechanism is disclosed, and relates to the technical field of automobile technical equipment. The single-cylinder bidirectional clamping mechanism comprises a base, a cylinder arranged in the base, and a first positioning clamping mechanism and a second positioning clamping mechanism which are respectively arranged at two sides of the base, wherein the first positioning clamping mechanism and the second positioning clamping mechanism are respectively hinged with the bottom of the same cylinder and the end part of a piston rod of the cylinder; the cylinder of the bidirectional clamping mechanism is arranged in the base, so that the space for arranging components is saved, and the stability of the whole mechanism is improved.

But the utility model can only realize the two-way clamping of the workpiece, and has single technical effect; the utility model relates to a bidirectional clamping device with a rotating function, which is designed for meeting the requirements of an automatic production line for saving space and improving productivity, can realize the rapid transportation of materials in a workpiece process, and can be used as a fixing procedure in a procedure for production. The clamping mechanisms in two adjacent working procedures can be used for conveying materials and can also be compatible with production.

Disclosure of Invention

In order to overcome the problems in the prior art, the utility model aims to provide the bidirectional clamping device with the rotating function, which can realize the rapid transportation of materials in the workpiece process and can be used as a fixing procedure in the procedure for production.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a bidirectional clamping device with a rotating function comprises a rotating mechanism, a first clamping device and a second clamping device; the first clamping device and the second clamping device are arranged on the rotating mechanism, and the rotating mechanism is fixedly arranged on the working procedure support.

The utility model is further provided with: the rotating mechanism comprises a rotating mechanism connecting block, a clamping cylinder supporting seat, a rotating mechanism transition block, a rotating cylinder, a buffer mechanism and a limiting block; the rotary cylinder is provided with a rotary mechanism connecting block, and the rotary mechanism transition block is arranged on the rotary mechanism connecting block.

The utility model is further provided with: and two clamping cylinder supporting seats are fixedly arranged on the transition block of the rotating mechanism.

The rotary cylinder drives the clamping device I and the clamping device II on the two clamping cylinder supporting seats to rotate through the rotary mechanism connecting block and the rotary mechanism transition block.

The utility model is further provided with: and a limiting block is arranged at the bottom of the transition block of the rotating mechanism.

The utility model is further provided with: the buffer mechanism is arranged on the working procedure support and positioned at two sides of the rotary cylinder, and the height of the buffer mechanism corresponds to the position of the limiting block.

The buffer mechanism is matched with the limiting block, so that the buffer mechanism is buffered after rotating in place, the impact force is reduced, and the service life of the device is prolonged.

The utility model is further provided with: the clamping device I and the clamping device II respectively comprise a pressing arm, a pressing arm connecting seat, a hinge, a clamping cylinder and a limit bolt; the clamping device I and the clamping device II are respectively fixed on the clamping cylinder supporting seat through the clamping cylinder. The first clamping device and the second clamping device can clamp one side only at a time, and can clamp two sides simultaneously.

The utility model is further provided with: two ends of the clamping cylinder are respectively connected with a transmission plate, and the pressing arms are respectively fixed on the transmission plates through hinges; and a pressing arm connecting seat is further arranged between the transmission plates and is fixed with the pressing arm and the transmission plates through hinges.

The aim is to drive the transmission plate to move through the expansion and contraction of the clamping cylinder, so as to control the retraction of the pressing arm.

The utility model is further provided with: the limiting bolts are arranged between the transmission plates and fixed on the pressing arm connecting seat.

The aim is to control the opening size of the pressure arm by adjusting the limit bolt.

The utility model is further provided with: the rotary cylinder and the clamping cylinder are respectively and electrically connected with an external control system.

In the working process, according to the shape and the size of different workpieces, the limiting bolts on the clamping device are adjusted, and the clamping cylinder stretches and stretches to drive the pressing arm to retract to clamp and fix the workpieces, so that the clamping device is used as a fixing procedure in the procedure and used for production. After processing, the rotary cylinder drives the clamping device I and the clamping device II on the two clamping cylinder support seats to rotate through the rotary mechanism connecting block and the rotary mechanism transition block, and the rotary cylinder is used as a conveying mechanism to realize rapid material transportation on the workpiece process. The clamping mechanisms in two adjacent working procedures can be used for conveying materials and can also be compatible with production.

In summary, the technical scheme of the utility model has the following beneficial effects:

1. the clamping device designed by the utility model can clamp single-side or double-side workpieces, thereby achieving the purposes of saving time and convenient carrying; each side of the clamping device acts independently, so that different workpieces can be compatible;

2. the clamping device has a rotating function, and can realize the feeding and discharging process at the same time, so that the beat is greatly reduced, and the production efficiency is improved.

3. The bidirectional clamping device with the rotation function can complete the feeding and discharging process in a small space, reduces the occupied area and saves the production cost.

4. The utility model adopts the standard component as the universal standard component, and has low cost.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic view of a rotary mechanism according to the present utility model;

FIG. 3 is a schematic view of the structure of the clamping device of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

the device comprises a 1-rotating mechanism, a 2-clamping device I, a 3-clamping device II, a 4-rotating mechanism connecting block, a 5-clamping cylinder supporting seat, a 6-rotating mechanism transition block, a 7-rotating cylinder, an 8-buffer mechanism, a 9-limiting block, a 10-pressing arm, a 11-pressing arm connecting seat, a 12-hinge, a 13-clamping cylinder and a 14-limiting bolt.

Detailed Description

In order to make the technical solution of the present utility model better understood by those skilled in the art, the technical solution of the present utility model will be clearly and completely described in the following with reference to the accompanying drawings, and based on the embodiments of the present utility model, other similar embodiments obtained by those skilled in the art without making any inventive effort should be included in the scope of protection of the present utility model. In addition, directional words such as "upper", "lower", "left", "right", and the like, as used in the following embodiments are merely directions with reference to the drawings, and thus, the directional words used are intended to illustrate, not to limit, the utility model.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or be connected to the other element through intervening elements. In the following embodiments, "connected" is understood to mean "electrically connected", "communicatively connected", and the like, if the connected circuits, modules, units, and the like have electrical or data transferred therebetween.

The utility model will be further described with reference to the drawings and preferred embodiments.

Examples:

as shown in fig. 1, a bidirectional clamping device with a rotation function according to a preferred embodiment of the present utility model is characterized by comprising a rotation mechanism 1, a clamping device one 2 and a clamping device two 3; the clamping device I2 and the clamping device II 3 are arranged on the rotating mechanism 1, and the rotating mechanism 1 is fixedly arranged on the working procedure support.

As shown in fig. 2, the rotating mechanism 1 comprises a rotating mechanism connecting block 4, a clamping cylinder supporting seat 5, a rotating mechanism transition block 6, a rotating cylinder 7, a buffer mechanism 8 and a limiting block 9; the rotary cylinder 7 is provided with a rotary mechanism connecting block 4, and the rotary mechanism transition block 6 is arranged on the rotary mechanism connecting block 4.

Two clamping cylinder supporting seats 5 are fixedly arranged on the transition block 4 of the rotating mechanism.

The bottom of the transition block 4 of the rotating mechanism is provided with a limiting block 9. The buffer mechanism 8 is arranged on the process support and positioned at two sides of the rotary cylinder 7, and the height of the buffer mechanism corresponds to the position of the limiting block 9.

As shown in fig. 3, the first clamping device 2 and the second clamping device 3 respectively comprise a pressing arm 10, a pressing arm connecting seat 11, a hinge 12, a clamping cylinder 13 and a limit bolt 14.

The clamping device I2 and the clamping device II 3 are respectively fixed on the clamping cylinder supporting seat 5 through the clamping cylinder 13; the clamping device I2 and the clamping device II 3 can clamp one side at a time, and can clamp two sides simultaneously.

Two ends of the clamping cylinder 13 are respectively connected with a transmission plate, and the pressing arms 10 are respectively fixed on the transmission plates through hinges 12; a pressing arm connecting seat 11 is further arranged between the transmission plates and is fixed with the pressing arm 10 and the transmission plates through a hinge 12. The limit bolts 14 are arranged between the transmission plates and fixed on the press arm connecting seat 11.

The rotary cylinder 7 and the clamping cylinder 13 are respectively and electrically connected with an external control system.

In the working process, the limiting bolts 14 on the clamping device are adjusted according to the shape and the size of different workpieces, the clamping cylinder 13 stretches and stretches to drive the pressing arm 10 to retract and clamp the workpieces, and the clamping device is used as a fixing procedure in the procedure and used for production. After processing, the rotary air cylinder 7 drives the clamping device I2 and the clamping device II 3 on the two clamping air cylinder supporting seats 5 to rotate through the rotary mechanism connecting block 4 and the rotary mechanism transition block 6, and the rotary air cylinder is used as a conveying mechanism to realize rapid material transportation on the workpiece process. The clamping mechanisms in two adjacent working procedures can be used for conveying materials and can also be compatible with production.

In summary, the utility model provides a bidirectional clamping device with a rotating function, which can realize rapid transportation of materials in a workpiece process, and can be used as a fixing procedure in the procedure for production. The bidirectional clamping device with the rotating function can clamp one side at a time or can clamp both sides simultaneously; the workpiece can be rotated to the next working procedure after being clamped, so that seamless connection between the working procedures is realized. Thereby achieving the purposes of saving time and convenient carrying; meanwhile, the utility model can complete the feeding and discharging process in a small space, thereby reducing the occupied area and saving the production cost.

Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. The bidirectional clamping device with the rotating function is characterized by comprising a rotating mechanism, a first clamping device and a second clamping device; the first clamping device and the second clamping device are arranged on the rotating mechanism, and the rotating mechanism is fixedly arranged on the working procedure support.

2. The bidirectional clamping device with a rotating function according to claim 1, wherein the rotating mechanism comprises a rotating mechanism connecting block, a clamping cylinder supporting seat, a rotating mechanism transition block, a rotating cylinder, a buffer mechanism and a limiting block; the rotary cylinder is provided with a rotary mechanism connecting block, and the rotary mechanism transition block is arranged on the rotary mechanism connecting block.

3. The bidirectional clamping device with a rotating function according to claim 2, wherein two clamping cylinder supporting seats are fixedly arranged on the transition block of the rotating mechanism.

4. A bi-directional clamping apparatus with rotation function according to claim 3, wherein a limiting block is provided at the bottom of the transition block of the rotation mechanism.

5. The bidirectional clamping device with the rotating function according to claim 4, wherein the buffer mechanism is arranged on the working procedure support and positioned at two sides of the rotating cylinder, and the height of the buffer mechanism corresponds to the position of the limiting block.

6. The bi-directional clamping apparatus with rotational function as set forth in claim 5 wherein the first clamping apparatus and the second clamping apparatus each comprise a press arm, a press arm attachment base, a hinge, a clamping cylinder, and a stop bolt.

7. The bi-directional clamping apparatus with rotating function according to claim 6, wherein the first clamping apparatus and the second clamping apparatus are respectively fixed on the clamping cylinder support base through clamping cylinders; the first clamping device and the second clamping device can clamp one side only at a time, and can clamp two sides simultaneously.

8. The bidirectional clamping device with the rotating function according to claim 7, wherein two ends of the clamping cylinder are respectively connected with a transmission plate, and the pressing arms are respectively fixed on the transmission plates through hinges; and a pressing arm connecting seat is further arranged between the transmission plates and is fixed with the pressing arm and the transmission plates through hinges.

9. The bi-directional clamping apparatus with rotational function according to claim 8, wherein the limit bolts are disposed between the driving plates and fixed to the press arm connecting base.

10. The bi-directional clamping apparatus with rotational function as set forth in claim 9 wherein the rotary cylinder and the clamping cylinder are electrically connected to an external control system, respectively.