CN219703971U

CN219703971U - Welding device for instrument panel framework

Info

Publication number: CN219703971U
Application number: CN202320913095.0U
Authority: CN
Inventors: 袁玲春; 胡志伟
Original assignee: Zhengzhou Dexin Auto Parts Co ltd
Current assignee: Zhengzhou Dexin Auto Parts Co ltd
Priority date: 2023-04-21
Filing date: 2023-04-21
Publication date: 2023-09-19
Anticipated expiration: 2033-04-21

Abstract

The utility model relates to the technical field of automobile instrument panels, in particular to a welding device for instrument panel frameworks, which comprises a welding table, wherein supporting columns are arranged at four corners of the bottom end of the welding table, a motor is arranged on one side surface of the welding table, a screw rod is arranged at the output end of the motor, a screw rod nut is sleeved outside the screw rod, connecting blocks are arranged on two sides of the screw rod nut, the connecting blocks are connected with a U-shaped frame, the bottom end of the U-shaped frame is provided with a welding device, a plurality of mounting columns are symmetrically arranged at the top end of the welding table, and the problems that the structure of an existing clamping plate part is simple, the position is inconvenient to adjust after clamping, and meanwhile, the clamping of frameworks with different sizes is inconvenient are solved by utilizing the structures of mounting frames, electric telescopic rods, motors, screw rods nuts, U-shaped frames and positioning bolts.

Description

Welding device for instrument panel framework

Technical Field

The utility model relates to the technical field of automobile instrument panels, in particular to a welding device for an instrument panel framework.

Background

The automobile instrument panel framework is a key bearing part of an instrument panel assembly and accessories, and the general structural form of the automobile instrument panel framework is a left-to-right cross beam and a welding bracket for bearing various electronic, air-conditioning, steering modules and the like, so that the automobile instrument panel framework is an important structure of an instrument panel, and the automobile instrument panel framework needs to be welded during production, so that the use requirement can be met.

In addition, in the application document with the publication number of CN218362949U, a welding device capable of being positioned quickly is mentioned, when a welding gun arranged on the lower surface of a cylinder and a connecting plate is installed, firstly, an installation plate arranged on the upper surface of the cylinder can be installed on the lower surface of a mounting frame through screws, meanwhile, after the installation, a first sliding block connected with the inner side of the mounting frame through a connecting rod can slide in first sliding grooves formed on two sides of a moving block, after the sliding block slides to a specified position, a fastening bolt arranged on two sides of the mounting frame is in threaded connection with limit holes formed on two sides of the moving block, so that the mounting frame can be fixed, the welding gun can be installed, after the welding gun is installed, when a framework of an automobile instrument panel is welded, the framework can be placed on a processing table, and the work of an electric telescopic rod is utilized, the second clamping plate can be moved to the position of the first clamping plate, so that a workpiece placed on the processing table can be positioned, clamped and fixed, after the workpiece, namely an automobile instrument panel framework, is fixed, the motor arranged on one side of the welding frame is utilized to work, the screw rod can be enabled to rotate in the second sliding groove when the motor works, the second sliding plate can be enabled to move in the second sliding groove when the screw rod rotates, the second sliding plate is connected with the moving block through the connecting piece, the moving block can be enabled to move when the second sliding plate moves, automatic movement of the position of the welding gun arranged on the lower surface of the connecting plate can be realized, so that the welding treatment can be accurately carried out on the automobile instrument panel framework clamped on the processing table by the rapid positioning welding gun, certain defects still exist, and the specific defects are required to be optimized as follows: the existing clamping plate is simple in structure, the position is not convenient to adjust after clamping, and meanwhile, the clamping of skeletons with different sizes is not convenient.

Therefore, it is important to design a welding device for instrument panel framework to improve the whole practicality by changing the technical defects.

Disclosure of Invention

The utility model aims to provide a welding device for an instrument panel framework, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a welding set for instrument panel skeleton, includes the welding bench, the bottom four corners of welding bench is equipped with the support column, a side of welding bench is equipped with the motor, the output of motor is equipped with the lead screw, the outside cover of lead screw is equipped with the lead screw nut, the both sides of lead screw nut are equipped with the connecting block, the connecting block is connected U type frame, the bottom of U type frame is equipped with welding set, the top symmetry of welding bench is equipped with a plurality of erection column;

an electric telescopic rod is arranged on one side face of the mounting column, a connecting plate is arranged at the output end of the electric telescopic rod, a connecting rod penetrates through the connecting plate, mounting frames are arranged at two ends of the connecting rod, positioning bolts are arranged at the top ends of the mounting frames, and pressing pads are arranged at the output ends of the positioning bolts.

As a preferable scheme of the utility model, the output end of the motor is connected with the screw rod through a coupler, and one end of the screw rod far away from the motor is rotationally connected with the welding table through a bearing seat.

As a preferable scheme of the utility model, the connecting block is fixedly connected with the screw nut and the U-shaped frame, and the two side surfaces of the welding table are provided with avoiding grooves for avoiding the connecting block.

As a preferable scheme of the utility model, the mounting column is fixedly connected with the welding table, the electric telescopic rod penetrates through the mounting column, and the output end of the electric telescopic rod is provided with a fixedly connected connecting plate.

As a preferable scheme of the utility model, the top end of the mounting frame is provided with a threaded hole for adjusting the positioning bolt, and the positioning bolt is connected with the mounting frame through threads.

As the preferable scheme of the utility model, the connecting rod is fixedly connected with the connecting plate, the welding device can transversely move along the longer side of the U-shaped frame, and the welding device can stretch out and draw back.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the welding device for the instrument panel framework, the structure of the installation frame, the electric telescopic rod, the motor, the screw rod nut, the U-shaped frame and the positioning bolt is utilized, the framework is placed in the installation frame according to the size of the framework, then the positioning bolt is screwed to fasten the framework, then the electric telescopic rod is started to move the position of the framework, then the motor is started to drive the screw rod nut and the U-shaped price to move to the proper positions, and then the position of the welding device is adjusted to weld, so that the problems that the existing clamping plate is simple in part structure, the position is inconvenient to adjust after clamping, and meanwhile the frameworks with different sizes are inconvenient to clamp are solved.

Drawings

FIG. 1 is a block diagram of the present utility model;

FIG. 2 is a block diagram of the connection of the present utility mounting frame assembly;

fig. 3 is a schematic view of a connection structure of a screw assembly according to the present utility model.

In the figure: 1. a welding table; 101. a support column; 102. a motor; 103. a screw rod; 104. a screw nut; 105. a connecting block; 106. a U-shaped frame; 107. a welding device; 2. a mounting column; 201. an electric telescopic rod; 202. a connecting plate; 203. a connecting rod; 204. a mounting frame; 205. a positioning bolt; 206. and (5) pressing the pad.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Several embodiments of the utility model are presented. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

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. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the present utility model provides a technical solution:

the utility model provides a welding set for instrument panel skeleton, including welding bench 1, the bottom four corners of welding bench 1 is equipped with support column 101, one side of welding bench 1 is equipped with motor 102, the output of motor 102 is equipped with lead screw 103, the outside cover of lead screw 103 is equipped with screw nut 104, the both sides of screw nut 104 are equipped with connecting block 105, connecting block 105 connects U type frame 106, the bottom of U type frame 106 is equipped with welding set 107, the top symmetry of welding bench 1 is equipped with a plurality of erection column 2, thereby drive lead screw 103 through start motor 102 thereby drive screw nut 104 and U type frame 106 displacement to suitable position, then adjust the position of welding set 107 and weld;

wherein pass through the coupling joint between motor 102 output and the lead screw 103, the lead screw 103 is kept away from and is rotated through the bearing frame between the one end of motor 102 and the welding bench 1 and be connected, be convenient for drive welding set to suitable position through motor 102, be fixed connection between connecting block 105 and screw nut 104, the U type frame 106, the both sides face of welding bench 1 is equipped with the groove of dodging that is used for dodging connecting block 105, be convenient for click 102 and drive U type frame 106, be fixed connection between connecting rod 203 and the connecting plate 202, welding set 107 can be along the longer side sideslip of U type frame 106 about, and welding set 107 is scalable, be convenient for adjust welded position point.

In this embodiment, referring to fig. 1, 2 and 3, an electric telescopic rod 201 is disposed on one side of a mounting post 2, a connection plate 202 is disposed at an output end of the electric telescopic rod 201, a connection rod 203 is disposed inside the connection plate 202 in a penetrating manner, mounting frames 204 are disposed at two ends of the connection rod 203, a positioning bolt 205 is disposed at a top end of the mounting frame 204, a pressing pad 206 is disposed at an output end of the positioning bolt 205, the framework is fastened by placing the framework inside the mounting frame 204, and then the electric telescopic rod 201 is started to move the framework to a proper position;

wherein be fixed connection between erection column 2 and the welding bench 1, and electric telescopic handle 201 runs through erection column 2 setting, and electric telescopic handle 201's output is equipped with fixed connection connecting plate 202, is convenient for adjust the position of skeleton, and the top of installing frame 204 is equipped with the screw hole that is used for adjusting locating bolt 205, and passes through threaded connection between locating bolt 205 and the installing frame 204, is convenient for fix a position the skeleton.

The working flow of the utility model is as follows: when the welding device for the instrument panel framework is used, one end of the framework is firstly placed in the installation frame 204 according to the size of the framework, then under the condition that the connection relation between the positioning bolt 205 and the installation frame 204 is through threaded connection, the positioning bolt 205 is screwed to fasten the framework, then under the condition that the output end of the electric telescopic rod 201 is provided with the fixed connection plate 202, the electric telescopic rod 201 is started to move the position of the framework, then under the condition that the output end of the motor 102 is connected with the screw rod 103 through a shaft coupling, and the connection relation between the screw rod 103 and the welding table 1 is through bearing seat rotation, the motor 102 is started to drive the screw rod 103 to rotate, at the moment, under the condition that the connection relation between the connecting block 105 and the screw rod nut 104 and the U-shaped frame 106 is through fixed connection, the screw rod nut 104 and the U-shaped frame 106 are adjusted to move to the proper position, and finally the position of the welding device 107 is adjusted to weld.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Welding set for panel board skeleton, including welding bench (1), its characterized in that: the welding machine comprises a welding table (1), wherein supporting columns (101) are arranged at four corners of the bottom end of the welding table (1), a motor (102) is arranged on one side surface of the welding table (1), a screw rod (103) is arranged at the output end of the motor (102), screw rods (104) are sleeved outside the screw rods (103), connecting blocks (105) are arranged on two sides of the screw rods (104), the connecting blocks (105) are connected with a U-shaped frame (106), welding devices (107) are arranged at the bottom end of the U-shaped frame (106), and a plurality of mounting columns (2) are symmetrically arranged at the top end of the welding table (1);

an electric telescopic rod (201) is arranged on one side face of the mounting column (2), a connecting plate (202) is arranged at the output end of the electric telescopic rod (201), a connecting rod (203) is arranged in the connecting plate (202) in a penetrating mode, mounting frames (204) are arranged at two ends of the connecting rod (203), positioning bolts (205) are arranged at the top ends of the mounting frames (204), and pressing pads (206) are arranged at the output ends of the positioning bolts (205).

2. The welding device for instrument panel frameworks according to claim 1, wherein: the output end of the motor (102) is connected with the screw rod (103) through a coupler, and one end of the screw rod (103) far away from the motor (102) is rotatably connected with the welding table (1) through a bearing seat.

3. The welding device for instrument panel frameworks according to claim 1, wherein: the welding table is characterized in that the connecting blocks (105), the screw nuts (104) and the U-shaped frames (106) are fixedly connected, and avoidance grooves for avoiding the connecting blocks (105) are formed in two side surfaces of the welding table (1).

4. The welding device for instrument panel frameworks according to claim 1, wherein: the electric telescopic rod is characterized in that the mounting column (2) is fixedly connected with the welding table (1), the electric telescopic rod (201) penetrates through the mounting column (2), and a fixed connection connecting plate (202) is arranged at the output end of the electric telescopic rod (201).

5. The welding device for instrument panel frameworks according to claim 1, wherein: the top end of the mounting frame (204) is provided with a threaded hole for adjusting the positioning bolt (205), and the positioning bolt (205) is connected with the mounting frame (204) through threads.

6. The welding device for instrument panel frameworks according to claim 1, wherein: the connecting rod (203) is fixedly connected with the connecting plate (202), the welding device (107) can transversely move left and right along the longer side edge of the U-shaped frame (106), and the welding device (107) is telescopic.