CN216990506U

CN216990506U - Automatic feeding mechanism of welding machine

Info

Publication number: CN216990506U
Application number: CN202220686714.2U
Authority: CN
Inventors: 李利民; 张斗
Original assignee: Dongguan Cunben Automation Equipment Co ltd
Current assignee: Dongguan Cunben Automation Equipment Co ltd
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2022-07-19
Anticipated expiration: 2032-03-28

Abstract

The utility model discloses an automatic feeding mechanism of a welding machine, which comprises a fixing frame, wherein the fixing frame is used for installing and fixing the whole device, the top of the fixing frame is connected with a moving device through a bolt, the top of the moving device is connected with a positioning device in a sliding manner, a workpiece is conveniently and quickly positioned, clamped and fixed through the matching use of the moving device and the positioning device, the front wall of the positioning device is connected with a fixing plate through a bolt, the bottom of the positioning device is connected with a connecting plate through a bolt and is used for being connected with a clamping mechanism at the bottom so as to drive the clamping mechanism to move, and the bottom of the connecting plate, which is close to the end face, is symmetrically connected with the clamping mechanism through bolts. According to the automatic product clamping and fixing device, the automatic product clamping and fixing device is arranged in the feeding device, so that a product can be clamped when being fed, and meanwhile, the automatic product feeding device is matched with the moving mechanism, so that the product is automatically fed, and the whole processing efficiency is improved.

Description

Automatic feeding mechanism of welding machine

Technical Field

The utility model relates to the technical field of automatic feeding application of welding workpieces, in particular to an automatic feeding mechanism of a welding machine.

Background

Welding, also known as fusion welding, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, in a heated, high temperature or high pressure manner, and modern welding uses a wide variety of energy sources, including gas flame, electric arc, laser, electron beam, friction, ultrasonic, and the like.

As workpieces are manually placed on the welding machine when some traditional welding machines are used, the labor intensity of workers is improved, the efficiency is reduced to a certain extent, and meanwhile, the labor cost is increased during long-time work, so that the utility model provides the automatic feeding mechanism of the welding machine.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing an automatic feeding mechanism of a welding machine, wherein a product automatic clamping and fixing device is arranged in a feeding device, so that a product can be clamped when being fed, and meanwhile, the automatic feeding mechanism is matched with a moving mechanism, so that the product is automatically fed, and the whole processing efficiency is improved.

In order to solve the technical problems, the utility model adopts a technical scheme that: the automatic feeding mechanism of the welding machine comprises a fixing frame, wherein the fixing frame is used for installing and fixing the whole device in position, a moving device is connected to the top of the fixing frame through a bolt, a positioning device is connected to the top of the moving device in a sliding mode, the moving device and the positioning device are used in a matched mode, so that workpieces can be conveniently and quickly positioned, clamped and fixed, a fixing plate is connected to the front wall of the positioning device through a bolt, a connecting plate is connected to the bottom of the positioning device through a bolt and used for being connected with a clamping mechanism at the bottom of the positioning device to drive the positioning device to move, and clamping mechanisms are symmetrically connected to the position, close to the end face, of the bottom of the connecting plate through bolts;

the clamping mechanism comprises mounting plates, the bottom parts of the two mounting plates are close to the positions of the side walls and are all bolted with double-shaft cylinders, the end faces of the double-shaft cylinders are symmetrically bolted with movable plates, the top parts of the two movable plates are close to the positions of the side walls and are all bolted with auxiliary blocks, the bottom parts of the mounting plates, which are far away from the double-shaft cylinders, are bolted with limiting plates, the bottom parts of the limiting plates are provided with sliding grooves, the bottom parts of the movable plates are close to the positions of the side walls and are symmetrically bolted with extension plates, the bottom parts of a plurality of extension plates are close to the positions of the side walls and are all bolted with clamping plates, the movable plates are driven to move by the movement of telescopic rods of the double-shaft cylinders, meanwhile, the auxiliary blocks stably slide in the sliding grooves in the limiting plates, so as to drive the extension plates to move, then the clamping plates are driven to clamp workpieces fixedly, and the opposite faces of a plurality of the clamping plates are all bolted with cylinders, it is a plurality of the equal fixedly connected with push pedal of the telescopic link terminal surface of cylinder, it is a plurality of the equal fixedly connected with clamp plate in bottom of push pedal, it is a plurality of the corresponding centre gripping of splint is provided with the work piece, drives the removal of push pedal through the cylinder telescopic link to it carries out inseparable compressing tightly fixedly to drive the work piece of clamp plate to the bottom.

Preferably, the bottom of the fixing plate is in sliding connection with the top of the fixing frame at a position close to the end face, so that the positioning device can be moved stably.

Preferably, the bottom of the fixing plate is in sliding connection with the top of the moving device at a position close to the end face, so that the moving device can drive the workpiece to move.

Preferably, the tops of the two auxiliary blocks are in sliding connection with the sliding grooves, so that the movable plate can drive the bottom device to stably move.

Preferably, the top of two the moving plate is close to the lateral wall position and all is sliding connection with the bottom of biax cylinder, is convenient for drive the steady removal of moving plate.

Preferably, it is a plurality of the clamp plate is the rubber material, and the bottom all is the setting of closely laminating with the work piece for carry out inseparable compressing tightly fixedly, the convenient removal to the work piece when the centre gripping.

Preferably, the bottom of a plurality of work pieces is the setting of closely laminating with the interior bottom of a plurality of splint respectively, is convenient for carry out the stability of position to the work piece of centre gripping.

The utility model has the following beneficial effects:

1. according to the automatic feeding mechanism of the welding machine, the automatic product clamping and fixing device is arranged in the feeding device, so that a product can be clamped when being fed;

2. according to the automatic feeding mechanism of the welding machine, the moving device matched with the clamping device is arranged in the feeding device, so that the product can be conveniently and quickly moved, and the feeding efficiency of the product is improved.

Drawings

FIG. 1 is a schematic structural diagram of an automatic feeding mechanism of a welding machine according to the present invention;

FIG. 2 is a top view of a clamping mechanism of an automatic feeding mechanism of a welding machine according to the present invention;

FIG. 3 is a side structure view of a clamping mechanism in an automatic feeding mechanism of a welding machine according to the present invention.

In the figure: 1. a fixed mount; 2. a mobile device; 3. a positioning device; 31. a fixing plate; 32. a connecting plate; 4. mounting a plate; 5. a double-shaft cylinder; 51. moving the plate; 52. an auxiliary block; 6. a limiting plate; 61. a chute; 7. an extension plate; 8. a splint; 9. a cylinder; 91. pushing the plate; 92. pressing a plate; 10. and (5) a workpiece.

Detailed Description

The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.

Referring to fig. 1, an automatic feeding mechanism of a welding machine comprises a fixing frame 1 for installing and fixing the whole device, a moving device 2 is bolted on the top of the fixing frame 1, a positioning device 3 is slidably connected on the top of the moving device 2, and the moving device 2 and the positioning device 3 are used in cooperation, so as to conveniently and rapidly position, clamp and fix a workpiece 10, a fixing plate 31 is bolted on the front wall of the positioning device 3, the bottom of the fixing plate 31 is slidably connected with the top of the fixing frame 1 near the end face position, so as to conveniently and stably move the positioning device 3, the bottom of the fixing plate 31 is slidably connected with the top of the moving device 2 near the end face position, so that the moving device 2 can drive the workpiece 10 to move the position, a connecting plate 32 is bolted on the bottom of the positioning device 3 and is used for connecting with a clamping mechanism at the bottom, thereby moving it.

As shown in fig. 2-3, the bottom of the connecting plate 32 is symmetrically bolted to the end face, and the clamping mechanism includes two mounting plates 4, the bottom of the two mounting plates 4 is bolted to the double-shaft cylinder 5, the end face of the double-shaft cylinder 5 is symmetrically bolted to the movable plate 51, the top of the two movable plates 51 is slidably connected to the bottom of the double-shaft cylinder 5, so as to drive the movable plate 51 to move stably, the top of the two movable plates 51 is bolted to the side wall, the top of the two auxiliary blocks 52 is slidably connected to the sliding groove 61, so as to drive the bottom device to move stably, the bottom of the mounting plate 4 is bolted to the position far from the double-shaft cylinder 5, the sliding groove 61 is formed at the bottom of the limiting plate 6, the bottom of the movable plate 51 is symmetrically bolted to the extending plate 7, the bottom parts of the plurality of extension plates 7 are all bolted with clamp plates 8 near the side wall, the extension rods of the double-shaft air cylinders 5 move to drive the moving plate 51 to move, meanwhile, the auxiliary blocks 52 stably slide in the chutes 61 in the limiting plates 6 to drive the extension plates 7 to move, then the clamp plates 8 are driven to clamp and fix the workpieces 10, the opposite surfaces of the plurality of clamp plates 8 are all bolted with air cylinders 9, the end surfaces of the extension rods of the plurality of air cylinders 9 are all fixedly connected with push plates 91, the bottom parts of the plurality of push plates 91 are all fixedly connected with press plates 92, the plurality of press plates 92 are made of rubber materials, the bottom parts of the plurality of clamp plates 8 are all tightly attached to the workpieces 10, the workpieces 10 are tightly pressed and fixed during clamping, the workpieces are convenient to move, the corresponding to clamp the plurality of clamp plates 8 are provided with the workpieces 10, the bottom parts of the plurality of workpieces 10 are respectively tightly attached to the inner bottom parts of the plurality of clamp plates 8, the workpiece 10 which is clamped is convenient to stabilize in position, the telescopic rod of the air cylinder 9 drives the push plate 91 to move, and therefore the pressing plate 92 is driven to tightly press and fix the workpiece 10 at the bottom.

When the automatic feeding device is used, firstly, the moving device 2 is started to drive the fixed plate 31 to move so as to drive the positioning device 3 to move, then the telescopic rod of the double-shaft cylinder 5 moves so as to drive the moving plate 51 to move, meanwhile, the auxiliary block 52 stably slides in the sliding groove 61 in the limiting plate 6 so as to drive the extension plate 7 to move, then the clamping plate 8 is driven to clamp and fix the workpiece 10, meanwhile, the telescopic rod of the cylinder 9 drives the push plate 91 to move so as to drive the pressing plate 92 to tightly press and fix the workpiece 10 at the bottom, finally, the positioning device 3 is started to lift the positioning device, and the moving device 2 drives the whole device to move, so that the automatic feeding operation of the workpiece 10 is realized.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a welding machine automatic feeding mechanism, includes mount (1), its characterized in that: the top of the fixing frame (1) is connected with a moving device (2) through bolts, the top of the moving device (2) is connected with a positioning device (3) in a sliding mode, the front wall of the positioning device (3) is connected with a fixing plate (31) through bolts, the bottom of the positioning device (3) is connected with a connecting plate (32) through bolts, and the bottom of the connecting plate (32) close to the end face is symmetrically connected with a clamping mechanism through bolts;

the clamping mechanism comprises a mounting plate (4), the bottom of the mounting plate (4) is close to the equal bolted connection of the lateral wall position and is provided with a double-shaft cylinder (5), the end face symmetrical bolted connection of the double-shaft cylinder (5) is provided with a movable plate (51), the top of the movable plate (51) is close to the equal bolted connection of the lateral wall position and is provided with an auxiliary block (52), the bottom of the mounting plate (4) is far away from the position bolted connection of the double-shaft cylinder (5) and is provided with a limiting plate (6), the bottom of the limiting plate (6) is provided with a sliding chute (61), the bottom of the movable plate (51) is close to the equal bolted connection of the lateral wall position and is provided with an extension plate (7), the bottom of the extension plate (7) is close to the equal bolted connection of the lateral wall position and is provided with a clamping plate (8), the opposite faces of the clamping plates (8) are all bolted connected with a cylinder (9), and the end faces of the cylinders (9) are all fixedly connected with a telescopic rod (91), the bottoms of the push plates (91) are fixedly connected with press plates (92), and workpieces (10) are clamped correspondingly by the clamp plates (8).

2. The automatic feeding mechanism of the welding machine as claimed in claim 1, wherein: the bottom of the fixing plate (31) is in sliding connection with the top of the fixing frame (1) at a position close to the end face.

3. The automatic feeding mechanism of the welding machine as claimed in claim 1, wherein: the bottom of the fixed plate (31) is in sliding connection with the top of the mobile device (2) at a position close to the end face.

4. The automatic feeding mechanism of the welding machine as claimed in claim 1, wherein: the tops of the two auxiliary blocks (52) are in sliding connection with the sliding groove (61).

5. The automatic feeding mechanism of the welding machine as claimed in claim 1, wherein: the top parts of the two moving plates (51) close to the side walls are in sliding connection with the bottom of the double-shaft cylinder (5).

6. The automatic feeding mechanism of the welding machine as claimed in claim 1, wherein: the pressing plates (92) are made of rubber materials, and the bottoms of the pressing plates are tightly attached to the workpiece (10).

7. The automatic feeding mechanism of the welding machine as claimed in claim 1, wherein: the bottoms of the workpieces (10) are respectively and tightly attached to the inner bottoms of the clamping plates (8).