CN219402999U

CN219402999U - Laser welding clamping positioning workbench

Info

Publication number: CN219402999U
Application number: CN202320358440.9U
Authority: CN
Inventors: 张人斌; 李国栋; 张强; 杨成
Original assignee: Guangzhou Chuangyan Intelligent Technology Co ltd
Current assignee: Guangzhou Chuangyan Intelligent Technology Co ltd
Priority date: 2023-03-02
Filing date: 2023-03-02
Publication date: 2023-07-25
Anticipated expiration: 2033-03-02

Abstract

The utility model discloses a laser welding clamping positioning workbench, which comprises a clamping positioning base table, a top plate clamping cylinder, a bottom plate clamping cylinder, a left clamping assembly, a clamping adjusting assembly, a right clamping assembly, a left inner support, a sliding cylinder, a right inner support and a pushing cylinder, wherein the left inner support is arranged at one side of the top of the clamping positioning base table; through the mutually supporting of roof clamp cylinder, bottom plate clamp cylinder, left side clamp assembly and right side clamp assembly, carry out self-holding to panel on the workstation, need not to fix through the manual work to welding work's machining efficiency has been improved.

Description

Laser welding clamping positioning workbench

Technical Field

The utility model belongs to the technical field of welding clamping equipment, and particularly relates to a laser welding clamping positioning workbench.

Background

The laser welding is a high-efficiency precise welding method which uses a laser beam with high energy density as a heat source, the welding process belongs to heat conduction, namely, the surface heat is diffused to the inside through heat conduction, the workpiece is melted to form a specific molten pool by controlling parameters such as the width, the energy, the peak power, the repetition frequency and the like of laser pulses, the welding process of the power distribution cabinet is widely applied, a clamping and positioning workbench is required to fix and clamp an original plate in the welding process of the power distribution cabinet, the existing welding and clamping and positioning workbench basically can meet the use requirement of processing, and certain defects still exist; secondly, most of inner supporting structures of the existing welding clamping positioning workbench are fixed on the workbench, and the distance between the left inner supporting structure and the right inner supporting structure is difficult to adjust according to the model of a product, so that the practicability of the clamping workbench is affected; therefore, the design of the laser welding clamping and positioning workbench is necessary.

Disclosure of Invention

The utility model mainly aims to provide a laser welding clamping and positioning workbench.

According to an embodiment of the first aspect of the utility model, the laser welding clamping positioning workbench comprises a clamping positioning base table, a top plate support, a bottom plate support, a top plate clamping cylinder, a bottom plate clamping cylinder, a left clamping assembly, a clamping adjusting assembly, a right clamping assembly, a left inner support, a sliding cylinder, a right inner support and a pushing cylinder, wherein the left inner support is arranged on one side of the top of the clamping positioning base table, the left support in the left clamping assembly is slidingly connected to one side of the top of the clamping positioning base table, which is close to the left inner support, the bottom of the left support is fixedly connected with the output end of the sliding cylinder, and the sliding cylinder is fixed at the bottom of the clamping positioning base table.

According to the laser welding clamping positioning workbench disclosed by the embodiment of the first aspect of the utility model, the left clamping assembly consists of a left support, a left outer pressing cylinder, a left pressing piece and a left top pressing cylinder, wherein the left outer pressing cylinder is uniformly arranged on one side of the left support, the left pressing piece is uniformly arranged on the other side of the left support, and the left top pressing cylinder is uniformly arranged on the top of one side of the left support.

According to the laser welding clamping and positioning workbench disclosed by the embodiment of the first aspect of the utility model, the clamping and positioning workbench is connected with the sliding screw rod in the clamping and adjusting assembly in a matched manner through the bearing, the clamping and adjusting assembly consists of the sliding screw rod, the sliding motor, the connecting block, the sliding plate, the sliding guide rail and the connecting frame, one end of the sliding screw rod is fixedly connected with the output end of the sliding motor, and the sliding motor is fixed on the clamping and positioning workbench.

According to the laser welding clamping positioning workbench disclosed by the embodiment of the utility model, the connecting block is arranged on the sliding screw rod, the ball nut embedded and installed in the connecting block is mutually matched and connected with the sliding screw rod, the connecting block is fixed on the connecting frame, the top end of the connecting frame is fixed on the sliding plate, the sliding plate is in sliding connection with the sliding guide rail, the sliding guide rail is symmetrically installed at the top of the clamping positioning base table, the top of the sliding plate is in sliding connection with the right side bracket in the right side clamping assembly, the top of the sliding plate is fixedly provided with the right side inner support, the right side clamping assembly consists of the right side bracket, the right side outer pressing cylinder, the right side pressing piece and the right top pressing cylinder, one side of the right side bracket is uniformly provided with the right side pressing piece, one side top of the right side bracket is uniformly provided with the right top pressing cylinder, the bottom of the right side bracket is fixedly connected with the output end of the pushing cylinder, and the pushing cylinder is fixed at one side of the bottom of the sliding plate.

According to the laser welding clamping and positioning workbench disclosed by the embodiment of the first aspect of the utility model, the top plate supports and the bottom plate supports are respectively arranged on two sides of the top of the clamping and positioning workbench, and the top plate clamping cylinders and the bottom plate clamping cylinders are respectively and uniformly arranged on the tops of the top plate supports and the bottom plate supports.

One of the above technical solutions of the present utility model has at least one of the following advantages or beneficial effects:

the laser welding clamping positioning workbench drives the sliding screw rod to rotate by utilizing the sliding motor, and drives the sliding plate and the right inner support to move by utilizing the mutual matching of the sliding screw rod and the connecting block, so that the distance between the right inner support and the left inner support is convenient to adjust according to the model of a product, and the practicability of the clamping workbench is improved; the bottom plate clamping cylinder and the top plate clamping cylinder are used for respectively fixing and pressing the bottom plate and the top plate on the right inner support and the left inner support, then the left support is close to the left inner support under the action of the sliding cylinder, the left side plate is pressed on the left inner support through the left side pressing piece, then the right support is close to the right inner support under the action of the pushing cylinder, the right side plate is pressed on the right inner support, then the left jacking cylinder and the right jacking cylinder press the front plate on the top of the right inner support and the left inner support, fixing and clamping of an original plate are automatically completed, manual fixing is not needed, and therefore the machining efficiency of welding work is improved.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a three-dimensional view of the overall structure of the present utility model;

FIG. 2 is an enlarged view of a portion of area A of FIG. 1;

FIG. 3 is an enlarged view of a portion of region B of FIG. 1;

FIG. 4 is an enlarged view of a portion of region C of FIG. 1;

fig. 5 is a three-dimensional view of a partial structure of the present utility model.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present utility model and are not to be construed as limiting the present utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, features defining "first" and "second" may explicitly or implicitly include one or more features.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the term "connected" should be construed broadly, and for example, it may be a fixed connection or an active connection, or it may be a detachable connection or a non-detachable connection, or it may be an integral connection; may be mechanically connected, may be electrically connected, or may be in communication with each other; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements, indirect communication or interaction relationship between the two elements.

The following disclosure provides many different embodiments, or examples, for implementing different aspects of the utility model.

Referring to fig. 1 to 5, an embodiment of the present utility model is provided: the utility model provides a laser welding clamping location workstation, including clamping base frame 1, roof support 2, the bottom plate support 3, roof clamp cylinder 4, the bottom plate clamp cylinder 5, left side clamp assembly 6, clamping adjustment assembly 7, right side clamp assembly 8, left side internal stay 9, first cylinder 10, right side internal stay 11 and second cylinder 12, the top both sides of clamping base frame 1 are provided with roof support 2 and bottom plate support 3 respectively, and roof support 2 and bottom plate support 3's top evenly is provided with roof clamp cylinder 4 and bottom plate clamp cylinder 5 respectively, the top one side of clamping base frame 1 is provided with left side internal stay 9, and the top of clamping base frame 1 is close to one side sliding connection of left side internal stay 9 has left side support 61 in the left side clamp assembly 6, the output of left side support 61's bottom fixed connection first cylinder 10, and first cylinder 10 is fixed in the bottom of clamping base frame 1.

In some embodiments of the present utility model, the left clamping assembly 6 is composed of a left bracket 61, a left outer pressing cylinder 62, a left pressing member 63 and a left top pressing cylinder 64, wherein the left outer pressing cylinder 62 is uniformly arranged on one side of the left bracket 61, the left pressing member 63 is uniformly arranged on the other side of the left bracket 61, and the left top pressing cylinder 64 is uniformly arranged on the top of one side of the left bracket 61.

In some embodiments of the utility model, a sliding screw 71 in a clamping adjusting assembly 7 is connected in a clamping base table 1 in a matched manner through a bearing, the clamping adjusting assembly 7 consists of the sliding screw 71, a sliding motor 72, a connecting block 73, a sliding plate 74, a sliding guide rail 75 and a connecting frame 76, one end of the sliding screw 71 is fixedly connected with the output end of the sliding motor 72, the sliding motor 72 is fixed on the clamping base table 1, the sliding screw 71 is provided with the connecting block 73, a ball nut embedded in the connecting block 73 is connected with the sliding screw 71 in a matched manner, the connecting block 73 is fixed on the connecting frame 76, the top end of the connecting frame 76 is fixed on the sliding plate 74, the sliding plate 74 is connected on the sliding guide rail 75 in a sliding manner, and the sliding guide rail 75 is symmetrically arranged at the top of the clamping base table 1.

In some embodiments of the present utility model, the top of the sliding plate 74 is slidably connected with a right support 81 in the right clamping assembly 8, the top of the sliding plate 74 is fixedly provided with a right inner support 11, the right clamping assembly 8 is composed of the right support 81, a right outer pressing cylinder 82, a right pressing member 83 and a right top pressing cylinder 84, the right outer pressing cylinder 82 is uniformly arranged on one side of the right support 81, the right pressing member 83 is uniformly arranged on the other side of the right support 81, the right top pressing cylinder 84 is uniformly arranged on the top of one side of the right support 81, the bottom of the right support 81 is fixedly connected with the output end of the second cylinder 12, and the second cylinder 12 is fixed on one side of the bottom of the sliding plate 74, so that the right support 81 can be driven to move relative to the sliding plate 74 by using the second cylinder 12.

Specifically, when the clamping workbench is used, the sliding motor 72 drives the sliding screw rod 71 to rotate, and the sliding screw rod 71 and the connecting block 73 are matched with each other to drive the sliding plate 74 and the right inner support 11 to move, so that the distance between the right inner support 11 and the left inner support 9 can be conveniently adjusted according to the model of a product, and the practicability of the clamping workbench is improved; the bottom plate clamping cylinder 5 and the top plate clamping cylinder 4 are used for respectively fixing and pressing the bottom plate and the top plate on the right inner support 11 and the left inner support 9, then the left side support 61 is close to the left inner support 9 under the action of the first cylinder 10, the left side plate is pressed on the left inner support 9 through the left pressing piece 63, then the right side support 81 is close to the right inner support 11 under the action of the second cylinder 12, the right side plate is pressed on the right inner support 11, then the left pressing cylinder 64 and the right pressing cylinder 84 press the front plate on the tops of the right inner support 11 and the left inner support 9, fixing and clamping of original plate pieces are automatically completed, manual fixing is not needed, and therefore the processing efficiency of welding work is improved.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. The utility model provides a laser welding clamping location workstation, its characterized in that, including clamping location base table (1), roof support (2), bottom plate support (3), roof clamp cylinder (4), bottom plate clamp cylinder (5), left side clamp assembly (6), clamping adjusting part (7), right side clamp assembly (8), left side internal support (9), slip cylinder (10), right side internal support (11) and push cylinder (12), top one side of clamping location base table (1) is provided with left side internal support (9), and one side sliding connection that the top of clamping location base table (1) is close to left side internal support (9) has left side support (61) in left side clamp assembly (6), the bottom fixed connection of left side support (61) slides the output of cylinder (10), and slides cylinder (10) and fix the bottom at clamping location base table (1).

2. The laser welding clamping positioning table of claim 1, wherein: the left clamping assembly (6) comprises a left support (61), a left outer pressing cylinder (62), a left pressing piece (63) and a left jacking cylinder (64), wherein the left outer pressing cylinder (62) is uniformly arranged on one side of the left support (61), the left pressing piece (63) is uniformly arranged on the other side of the left support (61), and the left jacking cylinder (64) is uniformly arranged on the top of one side of the left support (61).

3. The laser welding clamping positioning table of claim 2, wherein: the clamping and positioning base table (1) is connected with a sliding screw (71) in a clamping and adjusting assembly (7) through bearing fit, the clamping and adjusting assembly (7) is composed of the sliding screw (71), a sliding motor (72), a connecting block (73), a sliding plate (74), a sliding guide rail (75) and a connecting frame (76), one end of the sliding screw (71) is fixedly connected with the output end of the sliding motor (72), and the sliding motor (72) is fixed on the clamping and positioning base table (1).

4. A laser welding clamping positioning table as claimed in claim 3, wherein: the utility model discloses a device for pushing a sliding device, including a connecting block (73), a connecting block (71), a connecting frame (76), a right side support (81) in clamping location base table (1), a right side clamping assembly (8) is connected in sliding connection with the ball nut of connecting block (73) inside embedding installation and sliding lead screw (71), connecting block (73) are fixed on connecting frame (76), the top of connecting frame (76) is fixed on sliding plate (74), and sliding plate (74) sliding connection is on sliding guide rail (75), sliding guide rail (75) symmetry installs the top at clamping location base table (1), the top sliding plate (74) sliding connection has right side support (81) in right side clamping assembly (8), and the top fixed mounting of sliding plate (74) has right side internal support (11), right side clamping assembly (8) comprises right side support (81), right side external pressure cylinder (82), right side pressure cylinder (83) and right top pressure cylinder (84), and the bottom of pushing the fixed end (12) of pushing a right side support (81) of sliding plate (81) evenly arranged on one side of right side support (81).

5. The laser welding clamping positioning table of claim 1, wherein: the clamping positioning base table is characterized in that a top plate support (2) and a bottom plate support (3) are respectively arranged on two sides of the top of the clamping positioning base table (1), and a top plate clamping cylinder (4) and a bottom plate clamping cylinder (5) are respectively and uniformly arranged on the tops of the top plate support (2) and the bottom plate support (3).