CN219881704U

CN219881704U - Multi-station welding positioning device

Info

Publication number: CN219881704U
Application number: CN202321314139.4U
Authority: CN
Inventors: 林荣; 曹敏
Original assignee: Yangzhou Xinwei Automation Equipment Co ltd
Current assignee: Yangzhou Xinwei Automation Equipment Co ltd
Priority date: 2023-05-25
Filing date: 2023-05-25
Publication date: 2023-10-24
Anticipated expiration: 2033-05-25

Abstract

The utility model provides a multi-station welding positioning device, which relates to the technical field of welding positioning devices and comprises a supporting plate, wherein supporting feet are fixedly arranged on the lower surface of the supporting plate, a sliding block is rotatably connected in the supporting plate, a connecting plate is fixedly arranged on the upper surface of the sliding block, a connecting block is fixedly arranged on the upper surface of the connecting plate, an electric telescopic rod is fixedly arranged in the connecting block, and a clamping plate is fixedly arranged at the output end of the electric telescopic rod.

Description

Multi-station welding positioning device

Technical Field

The utility model relates to the field of welding positioning devices, in particular to a multi-station welding positioning device.

Background

The welding positioning device is equipment for assisting welding operation, and has the effects of helping a welder to accurately position workpieces so as to ensure welding precision and quality, a common positioning device can only clamp and fix a single workpiece, so that the welding can only be performed on one workpiece at a time, then the positioning device is opened to replace the workpiece, so that efficiency is reduced, simultaneously, the welding is inconvenient to be performed on different positions of the workpiece, the position of the other side of the workpiece is required to be changed after the workpiece is taken down, and the welding efficiency is reduced, and the welding positioning device is poor in practicability and needs to be improved.

Disclosure of Invention

The present utility model is directed to solving the technical problems set forth in the background art.

The utility model adopts the following technical scheme: the utility model provides a welding positioning device of multistation, includes the backup pad, the lower fixed surface of backup pad installs the supporting legs, the inside rotation of backup pad is connected with the slider, the last fixed surface of slider installs the connecting plate, the last fixed surface of connecting plate installs the connecting block, the inside fixed mounting of connecting block has electric telescopic handle, electric telescopic handle's output fixed mounting has splint, the upper surface fixed mounting of connecting plate has the fixed plate, the inside rotation of fixed plate is connected with the threaded rod, the one end fixed mounting of threaded rod has the carousel, the one end rotation of carousel is connected with the limiting plate, the inside sliding connection of fixed plate has the gag lever post, the side fixed mounting of limiting plate has the connector, the inside rotation of threaded rod is connected with the lead screw, the one end rotation of lead screw is connected with the sucking disc, the one end fixed mounting of lead screw has the turning.

Preferably, the connecting plate is rotationally connected with the supporting plate, and the lower surface of the sliding block is rotationally connected with a ball. Here, the sliding block is rotated smoothly by the balls.

Preferably, the connectors are fixedly connected with the limiting rods through screws, and the connectors are distributed on the side surfaces of the limiting plates. Here, the stopper rod can be detached from the inside of the connector.

Preferably, the swivel is arranged on the side face of the rotary table, and the sucker is in sliding connection with the limiting plate. Here, the workpiece can be fixed more stably by the suction cup.

Preferably, the number of the clamping plates is four, wherein two groups of the clamping plates are fixedly connected with the fixing plate. Here, the damage caused by the contact of the clamping plate with the fixing plate is prevented.

Preferably, the side face of the fixed plate is fixedly provided with a sliding rod, the surface of the sliding rod is connected with a sliding block in a sliding mode, the side face of the sliding block is fixedly provided with a protection plate, the number of the sliding blocks is four, and two groups of the side faces of the sliding blocks are fixedly provided with baffle plates. Here, mutual interference with welding of a plurality of workpieces at the same time is prevented by the shielding plate and the shielding plate.

Preferably, the sliding rod is fixedly connected with the connecting plate, and the shape of the protection plate is a sector. Here, spark debris is prevented from splashing out during welding.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, by arranging the sliding block, the connecting plate, the limiting rod, the connector, the screw rod, the sucking disc and the rotating head, different workpieces can be welded simultaneously, and a plurality of workpieces can be welded simultaneously, so that the working efficiency is improved, inconvenience in welding different positions of the workpieces is avoided, the positions of the other sides of the workpieces can be welded only by changing the positions of the workpieces after the workpieces are taken down, and the working efficiency of welding is improved.

2. According to the utility model, by arranging the sliding rod, the sliding block, the protection plate and the baffle, the protection can be realized during welding, and the phenomenon that sparks and scraps are splashed due to welding workpieces is avoided, so that the normal welding of the side-welded workpieces is influenced, and the practicability of the welding positioning device is improved.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a multi-station welding positioning device according to the present utility model;

FIG. 2 is an exploded view of a sliding block, a supporting plate and a screw rod of a multi-station welding positioning device;

fig. 3 is an enlarged view of a portion a of fig. 2 of a multi-station welding positioning apparatus according to the present utility model.

Legend description:

1. a support plate; 2. supporting feet; 3. a slide block; 4. a connecting plate; 5. a connecting block; 6. an electric telescopic rod; 7. a clamping plate; 8. a fixing plate; 9. a threaded rod; 10. a turntable; 11. a limiting plate; 12. a limit rod; 13. a connector; 14. a screw rod; 15. a suction cup; 16. turning the head; 17. a slide bar; 18. a sliding block; 19. a protection plate; 20. and a baffle.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Example 1

Referring to fig. 1-3, the present utility model provides a technical solution: a multi-station welding positioning device comprises a supporting plate 1, a supporting leg 2 is fixedly arranged on the lower surface of the supporting plate 1, the whole is supported, a sliding block 3 is connected to the inside rotation of the supporting plate 1, a connecting plate 4 can rotate, a connecting plate 4 is fixedly arranged on the upper surface of the sliding block 3, a connecting block 5 is fixedly arranged on the upper surface of the connecting plate 4, an electric telescopic rod 6 is arranged on the electric telescopic rod 6, an electric telescopic rod 6 is fixedly arranged on the inside of the connecting block 5, a clamping plate 7 is moved, a clamping plate 7 is fixedly arranged at the output end of the electric telescopic rod 6, a workpiece can be fixed, a fixing plate 8 is fixedly arranged on the upper surface of the connecting plate 4, a threaded rod 9 and a limiting rod 12 are arranged, a threaded rod 9 is connected to the inside rotation of the fixing plate 8, a limiting plate 11 can be driven to move, a rotary table 10 is fixedly arranged at one end of the threaded rod 9, a limiting plate 11 is connected to the rotation of the rotary table 10, a connector 13 is fixedly arranged on the side of the limiting plate 11 along with the rotation of the connecting plate 9, a threaded rod 12 is fixedly arranged on the side of the fixing plate, a threaded rod 12 is fixedly connected to the threaded rod 14 through a rotary table 14, a threaded rod 14 is connected to the rotary table 14 is smoothly, a threaded rod 14 is connected to the rotary table 14 through a rotary table 14, and a threaded rod 14 is fixedly arranged between the rotary table 14 and a threaded rod 14 is connected to the rotary table 4 through a threaded rod 14, and a threaded rod 14 is fixed end, and a threaded rod 14 is connected to a threaded rod 3, can pull down gag lever post 12 from the position of connector 13, connector 13 all distributes in the side of limiting plate 11, makes limiting plate 11 can fix in different positions, and swivel 16 sets up the side at carousel 10, sliding connection between sucking disc 15 and the limiting plate 11 makes sucking disc 15 can hide in limiting plate 11's inside, and splint 7's quantity is four groups, and wherein fixed connection between two sets of splint 7 and the fixed plate 8 makes the fixed more stable of work piece, avoids the work piece to directly contact with fixed plate 8.

Example two

Referring to fig. 1 and 2, a sliding rod 17 is fixedly installed on a side surface of a fixed plate 8, so that a sliding block 18 can be installed, the sliding block 18 is slidably connected to the surface of the sliding rod 17, a protection plate 19 and a baffle 20 are installed, the protection plate 19 is fixedly installed on the side surface of the sliding block 18, the number of the sliding blocks 18 is four, the baffles 20 are fixedly installed on the side surfaces of two groups of sliding blocks 18, sparks and fragments are effectively isolated, and the influence of splashing on normal welding of a nearby workpiece is avoided.

Working principle: firstly, placing a workpiece which does not need to change positions on the upper surface of a connecting plate 4, driving a clamping plate 7 to move through an electric telescopic rod 6 so as to fix the workpiece, then preventing the workpiece which needs to be welded at a plurality of positions from being at the position of a limiting plate 11, driving a threaded rod 9 to rotate in a fixed plate 8 by grabbing a rotary disc 10 to rotate, driving the threaded rod 9 to drive the limiting plate 11 to move, driving a limiting rod 12 to slide in the fixed plate 8 while the limiting plate 11 moves so as to fix the workpiece, then grabbing the rotary disc 10 and a rotary head 16, driving a screw rod 14 to rotate in the threaded rod 9 by rotating the rotary head 16, thereby sucking the workpiece by a sucker 15 to strengthen the workpiece, then, the sliding block 18 is grasped to insert the sliding block 18 into the position of the sliding rod 17 in alignment with the sliding block 18, so that the sliding block 18 slides on the surface of the sliding rod 17, the protection plate 19 and the baffle 20 are installed, the side workpieces are prevented from being welded due to the fact that sparks and scraps are splashed when a plurality of workpieces are welded, after that, when the workpieces are required to be welded at different positions, screws between the connecting head 13 and the limiting rod 12 are firstly unscrewed, so that the limiting rod 12 can be pulled out from the position of the connecting head 13, then the limiting plate 11 is grasped to rotate, the limiting plate 11 drives the workpieces to rotate, the positions of the workpieces are rotated to the proper positions, and then the limiting rod 12 and the connecting head 13 are fixed through screws, so that the workpieces at different positions can be welded.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. The utility model provides a welding positioning device of multistation, includes backup pad (1), its characterized in that: the utility model discloses a screw rod (14) is fixed in the inside of backup pad (1), lower fixed surface installs supporting legs (2), the inside of backup pad (1) rotates and is connected with slider (3), the last fixed surface of slider (3) installs connecting plate (4), the last fixed surface of connecting plate (4) installs connecting block (5), the inside fixed mounting of connecting block (5) has electric telescopic handle (6), the output fixed mounting of electric telescopic handle (6) has splint (7), the last fixed surface of connecting plate (4) installs fixed plate (8), the inside of fixed plate (8) rotates and is connected with threaded rod (9), the one end fixed mounting of threaded rod (9) has carousel (10), the one end rotation of carousel (10) is connected with limiting plate (11), the inside sliding connection of fixed plate (8) has gag lever post (12), the side fixed mounting of limiting plate (11) has connector (13), the inside of threaded rod (9) rotates and is connected with lead screw (14), the one end rotation of lead screw (14) is connected with sucking disc (15), one end of lead screw (14) is rotated and is connected with rotary head (16).

2. The multi-station weld fixture apparams of claim 1, wherein: the connecting plate (4) is rotationally connected with the supporting plate (1), and the lower surface of the sliding block (3) is rotationally connected with balls.

3. The multi-station weld fixture apparams of claim 1, wherein: the connector (13) is fixedly connected with the limiting rod (12) through screws, and the connectors (13) are distributed on the side face of the limiting plate (11).

4. The multi-station weld fixture apparams of claim 1, wherein: the swivel (16) is arranged on the side face of the rotary table (10), and the sucker (15) is connected with the limiting plate (11) in a sliding mode.

5. The multi-station weld fixture apparams of claim 1, wherein: the number of the clamping plates (7) is four, wherein two groups of the clamping plates (7) are fixedly connected with the fixing plate (8).

6. The multi-station weld fixture apparams of claim 1, wherein: the side fixed mounting of fixed plate (8) has slide bar (17), the surface sliding connection of slide bar (17) has slider (18), the side fixed mounting of slider (18) has guard plate (19), the quantity of slider (18) is four sets of, and wherein two sets of the side fixed mounting of slider (18) has baffle (20).

7. The multi-station weld fixture apparams of claim 6, wherein: the sliding rod (17) is fixedly connected with the connecting plate (4), and the shape of the protection plate (19) is a sector.