CN210214021U

CN210214021U - Coil receiving clamp

Info

Publication number: CN210214021U
Application number: CN201920268250.1U
Authority: CN
Inventors: Chao Yang; 杨超; Huihua Hu; 胡辉华; Xufeng Yuan; 袁绪锋; Jun Pei; 裴俊; Zhongming Du; 杜忠明
Original assignee: ZHONGSHAN HUAXI ELECTRONIC TECHNOLOGY CO LTD
Current assignee: ZHONGSHAN HUAXI ELECTRONIC TECHNOLOGY CO LTD
Priority date: 2019-03-04
Filing date: 2019-03-04
Publication date: 2020-03-31
Anticipated expiration: 2029-03-04

Abstract

The utility model discloses a coil material receiving clamp, including drive arrangement, a mounting bracket, gripper and synchronizer, the mounting bracket sets up on drive arrangement, be provided with a plurality of gripper on the mounting bracket, the synchronizer sets up between all grippers, thereby drive all gripper motions, adjust the distance between every gripper, during the use, the maximum distance at a distance of all grippers is the interval when coil is from producing the line unloading promptly, thereby once only press from both sides a plurality of coils and get, then the synchronizer drives the gripper and removes, make the distance between every gripper minimum, distance between two adjacent grippers this moment is just put the coil as to the distance on the charging tray, drive arrangement drives the mounting bracket and removes to the charging tray on, then the gripper loosens, accomplish the unloading. Through this mode, the effectual distance from producing on the line of distance between the messenger's coil is adjusted for placing the distance on the charging tray, can press from both sides a plurality of products in step and get and adjust the distance through a anchor clamps, and efficiency is higher.

Description

Coil receiving clamp

Technical Field

The utility model relates to an anchor clamps field, especially a coil material receiving clamp.

Background

Now, the coil is when production, because speed is unanimous, therefore the coil is when conveying out of production line, and the interval is unanimous, but its interval is great, is unfavorable for putting, for this reason, need press from both sides the great coil clamp apart from and carry out the pile up on the unloading dish to make the interval between the coil less. The existing mode is that one of the mechanical arms is used for clamping and stacking, and the mechanical arms are used for clamping back and forth for a plurality of times, so that the efficiency is low, and when the coil production rate is high, a plurality of mechanical arms are required to be matched with each other. Another way is to stack the coils manually, which increases the labor cost greatly.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, an object of the utility model is to provide a can once only get the coil clamp of how big interval to change its relative distance and then place the coil on the lower charging tray and receive material anchor clamps.

The utility model discloses a technical scheme that the solution problem adopted is:

a coil receiving fixture, comprising:

a drive device;

the mounting frame is arranged on a driving device, and the driving device can drive the mounting frame to move;

the mechanical claws are arranged on the mounting frame and are used for clamping workpieces;

the synchronizer is arranged on each mechanical claw and is used for driving all the mechanical claws to synchronously move to a specified position.

As a further improvement of the above technical solution, the synchronizer includes:

the linkage rod is arranged between two adjacent mechanical claws, the mechanical claws are provided with mounting holes, the linkage rod penetrates through the mounting holes to be fixedly connected with the next mechanical claw, and the end parts of the linkage rod can be abutted against the outer end surfaces of the mounting holes, so that the distance between the two adjacent mechanical claws is limited;

and the driver is connected with the tail-most mechanical claw and is used for driving the mechanical claw to move.

the mounting plates can be mutually abutted, the mechanical claws are correspondingly mounted on the mounting plates one by one, and mounting holes are formed in the mounting plates;

the two connected mounting plates are provided with one interlocking rod, the interlocking rod penetrates through the mounting hole in one mounting plate and is fixedly connected with the other adjacent mounting plate, and the end part of the interlocking rod can abut against the outer side wall of the mounting hole, so that the two adjacent mounting plates are limited to move;

and the driver is connected with the endmost mounting plate and is used for driving the endmost mounting plate to move.

As a further improvement of the above technical solution, the workpiece feeding device further comprises a feeding tray and a conveying device, wherein the conveying device is located on one side of the driving device, the feeding tray is placed on the conveying device, the conveying device is used for driving the feeding tray to move, and the mechanical claw can place the workpiece on the feeding tray according to a specified distance.

As a further improvement of the above technical solution, the conveying device is a conveying roller.

As a further improvement of the technical scheme, the mounting frame is further provided with a fixed support leg.

As a further improvement of the above technical solution, the driving device is a three-axis driving mechanism.

As a further improvement of the technical scheme, the number of the mechanical claws is four.

The utility model has the advantages that: through be provided with the mounting bracket on drive arrangement, be provided with a plurality of gripper on the mounting bracket, then through the synchronous ware that sets up on the gripper, thereby drive all grippers and move to the position of regulation, and then adjust the distance between every gripper, when using, the biggest distance that all grippers are apart from is exactly the interval when coil from producing the line and going up, the synchronous ware drives the gripper motion this moment, the distance that makes to be separated from between every gripper is the biggest, thereby once only press from both sides a plurality of coils and get, then the synchronous ware drives the gripper and removes, make the distance between every gripper minimum, the distance between two adjacent grippers this moment is exactly the distance of putting the coil on as for the charging tray, drive arrangement drives the mounting bracket and removes to the charging tray, then the gripper loosens, thereby accomplish the unloading. Through this mode, make the effectual distance from producing on the line of distance between the coil adjust for placing the distance on the charging tray, can press from both sides the unloading to a plurality of products in step through a anchor clamps moreover to efficiency is higher.

Drawings

The invention will be further explained with reference to the drawings and the detailed description.

FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention;

fig. 2 is a schematic structural view of a mounting frame and a gripper according to a preferred embodiment of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

FIG. 4 is a schematic view of the structure of the mounting frame when the distance between all the gripper arms is minimized;

fig. 5 is a schematic structural view of the mounting frame when the distance between all the mechanical claws is maximum.

Detailed Description

Referring to fig. 1 to 5, a coil receiving jig includes:

a drive device 10;

the mounting frame 20, the mounting frame 20 is arranged on the driving device 10, and the driving device 10 can drive the mounting frame 20 to move;

the mechanical claws 30 are arranged on the mounting frame 20, and the mechanical claws 30 are used for clamping a workpiece;

and a synchronizer disposed on each gripper 30 for driving all the grippers 30 to move synchronously to a specified position.

The mechanical claw is arranged on the driving device 10 by arranging the mounting frame 20 on the driving device 10, arranging a plurality of mechanical claws 30 on the mounting frame 20, then, the mechanical claws 30 are driven to move to the specified positions by the synchronizers provided on the mechanical claws 30, so that the distance between each mechanical claw 30 is adjusted, when in use, the maximum distance between all the mechanical claws 30 is the interval of the coils when the coils are loaded and unloaded from the production line, at the moment, the synchronizer drives the mechanical claws 30 to move, so that the distance between every two mechanical claws 30 is maximum, and a plurality of coils are clamped at one time, then the synchronizer drives the mechanical claws 30 to move, so that the distance between each mechanical claw 30 is the minimum, at this time, the distance between two adjacent mechanical claws 30 is the distance for placing the coil on the material tray, the driving device 10 drives the mounting frame 20 to move to the material tray, and then the mechanical claws 30 are loosened, so that the blanking is completed. Through this mode, make the effectual distance from producing on the line of distance between the coil adjust for placing the distance on the charging tray, can press from both sides the unloading to a plurality of products in step through a anchor clamps moreover to efficiency is higher.

To explain further, a first embodiment of the synchronizer comprises:

the linkage rod 40 is arranged between two adjacent mechanical claws 30, the mechanical claws 30 are provided with mounting holes, the linkage rod 40 penetrates through the mounting holes to be fixedly connected with the next mechanical claw 30, and the end part of the linkage rod 40 can be abutted against the outer end surface of the mounting hole, so that the distance between two adjacent mechanical claws 30 is limited;

and the driver 60, the driver 60 is connected with the tail end mechanical claw 30, and the driver 60 is used for driving the mechanical claw 30 to move.

When the mechanical claw device is used, the actuator 60 drives the endmost mechanical claw 30 to move, so that the distance between the endmost mechanical claw 30 and the penultimate mechanical claw 30 is increased, the tail end of the linkage rod 40 mounted on the endmost mechanical claw 30 is abutted to the outer end face of the upper mounting hole of the penultimate mechanical claw 30, at this time, the distance between the endmost mechanical claw 30 and the penultimate mechanical claw 30 is maximized, when the actuator 60 continues to drive the endmost mechanical claw 30 to move continuously, the penultimate mechanical claw 30 is synchronously driven to move together, so that the linkage rod 40 mounted between the penultimate mechanical claw 30 and the penultimate mechanical claw 30 is moved, the movement is repeated, until the distance between the linkage rods 40 between every two mechanical claws 30 is maximized, and at this time, all the mechanical claws 30 are completely opened. When the distance between each gripper 30 needs to be recovered, the driver 60 drives the endmost gripper 30 to move back, so that all the grippers 30 abut against each other, and at this time, the distance between all the grippers 30 is minimized, and the minimum distance is the distance we need to place two adjacent coils on the tray.

Considering that most of the mechanical claws 30 are directly purchased, it is troublesome to punch holes in the driver 60, and when the driver 60 drives the mechanical claws 30 to move back and forth, the mechanical claws 30 abut against each other to generate collision, which is easy to damage. The second embodiment of the synchronizer preferably comprises:

the mounting plates 50 can be mutually abutted, the mechanical claws 30 are correspondingly mounted on the mounting plates 50 one by one, and mounting holes are formed in the mounting plates 50;

the linkage rod 40 is arranged on the two connected mounting plates 50, the linkage rod 40 penetrates through the mounting hole in one mounting plate 50 and is fixedly connected with the other adjacent mounting plate 50, and the end part of the linkage rod 40 can abut against the outer side wall of the mounting hole, so that the two adjacent mounting plates 50 are limited to move;

and the driver 60, the driver 60 is connected with the endmost mounting plate 50, and the driver 60 is used for driving the endmost mounting plate 50 to move.

The improved workpiece feeding device further comprises a feeding tray 80 and a conveying device 70, wherein the conveying device 70 is positioned on one side of the driving device 10, the feeding tray 80 is placed on the conveying device 70, the conveying device 70 is used for driving the feeding tray 80 to move, and the mechanical claw 30 can place workpieces on the feeding tray 80 according to a specified distance.

The conveyor 70 is preferably a conveyor roller, but may be a conveyor pulley.

Further, the driving device 10 is a three-axis driving mechanism, but the driving device 10 may be a mechanical arm or other means.

With further improvement, the mechanical claws 30 are four.

As a further improvement of the above technical solution, in order to make the gripper 30 more stable when gripping the coil or releasing the workpiece, the mounting bracket 20 is further provided with a fixing leg 21.

The above is only the preferred embodiment of the present invention, not limiting the patent scope of the present invention, all of which are under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct or indirect application is included in other related technical fields in the patent protection scope of the present invention.

Claims

1. A coil receiving jig, comprising:

a drive device (10);

the mounting frame (20), the mounting frame (20) is arranged on a driving device (10), and the driving device (10) can drive the mounting frame (20) to move;

the mechanical claws (30) are arranged on the mounting frame (20), and the mechanical claws (30) are used for clamping a workpiece;

the synchronizer is arranged on each mechanical claw (30) and is used for driving all the mechanical claws (30) to synchronously move to a specified position.

2. A coil take-up clamp as claimed in claim 1, wherein:

the synchronizer includes:

the linkage rod (40) is arranged between every two adjacent mechanical claws (30), mounting holes are formed in the mechanical claws (30), the linkage rod (40) penetrates through the mounting holes to be fixedly connected with the next mechanical claw (30), and the end part of the linkage rod (40) can be abutted against the outer end face of each mounting hole, so that the distance between every two adjacent mechanical claws (30) is limited;

the driver (60), the driver (60) is connected with the mechanical claw (30) at the tail end, and the driver (60) is used for driving the mechanical claw (30) to move.

3. A coil take-up clamp as claimed in claim 1, wherein:

the synchronizer includes:

the mounting plates (50) can be mutually abutted, the mechanical claws (30) are correspondingly mounted on the mounting plates (50) one by one, and mounting holes are formed in the mounting plates (50);

the linkage rod (40) is arranged on the two connected mounting plates (50), the linkage rod (40) penetrates through the mounting hole in one mounting plate (50) and is fixedly connected with the other adjacent mounting plate (50), and the end part of the linkage rod (40) can abut against the outer side wall of the mounting hole, so that the two adjacent mounting plates (50) are limited to move;

a driver (60), wherein the driver (60) is connected with the endmost mounting plate (50), and the driver (60) is used for driving the endmost mounting plate (50) to move.

4. A coil take-up clamp as claimed in claim 1, wherein:

the automatic feeding device is characterized by further comprising a discharging tray (80) and a conveying device (70), wherein the conveying device (70) is located on one side of the driving device (10), the discharging tray (80) is placed on the conveying device (70), the conveying device (70) is used for driving the discharging tray (80) to move, and the mechanical claw (30) can place a workpiece on the discharging tray (80) according to a specified distance.

5. A coil take-up clamp as claimed in claim 4, wherein:

the conveying device (70) is a conveying roller.

6. A coil take-up clamp as claimed in claim 1, wherein:

the mounting rack (20) is also provided with a fixed supporting leg (21).

7. A coil take-up clamp as claimed in claim 1, wherein:

the driving device (10) is a three-axis driving mechanism.

8. A coil take-up clamp as claimed in claim 1, wherein:

the number of the mechanical claws (30) is four.