CN210046144U

CN210046144U - Welding device

Info

Publication number: CN210046144U
Application number: CN201920603493.6U
Authority: CN
Inventors: 谭勤锋; 杜四清
Original assignee: Dongguan City Dong Xiao Hardware Co Ltd
Current assignee: Dongguan City Dong Xiao Hardware Co Ltd
Priority date: 2019-04-28
Filing date: 2019-04-28
Publication date: 2020-02-11
Anticipated expiration: 2029-04-28

Abstract

The utility model relates to a welding equipment technical field, more specifically say, it relates to a welding set, including the workstation, install the frame on the workstation and be connected and arrange many butt weld head in proper order with resistance welder body electricity, the bonding tool is including the last welding electrode tip that distributes from top to bottom and welding electrode tip down, and is a plurality of interval distribution such as lower welding electrode tip is in the upper surface of workstation, and is a plurality of go up welding electrode tip and a plurality of welding electrode tip corresponds the setting down, install in the frame and a plurality of last welding electrode tip one-to-one to a plurality of welding electrode tip is close to and keep away from a plurality of driving pieces of welding electrode tip down. The utility model provides high production efficiency, labour saving and time saving has promoted the production quality.

Description

Welding device

Technical Field

The utility model relates to a welding equipment technical field especially relates to a welding set.

Background

Traditional protection screen panel's welding all adopts single-point welding many times, and a plurality of welding point simplex welding on a plane are accomplished to this analogizes to weld and accomplishes whole screen panel, and simplex welding is wasted time and energy in this welding process, and many times the single-point, takes place the lines skew of screen panel easily, causes the defective products more, and the quality can't be guaranteed.

Disclosure of Invention

Not enough to above-mentioned prior art, the utility model aims at providing a welding set to improve production efficiency, labour saving and time saving promotes the production quality.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a welding set, includes the workstation, installs the frame on the workstation and the multi-butt welding head that is connected and arranges in proper order with resistance welder body electricity, the bonding tool includes upper welding electrode tip and lower welding electrode tip that distributes from top to bottom, and is a plurality of equidistant distribution is in the upper surface of workstation, and is a plurality of lower welding electrode tip is a plurality of upper welding electrode tip and a plurality of welding electrode tip corresponds the setting down, install in the frame with a plurality of upper welding electrode tip one-to-one to a plurality of driving pieces that welding electrode tip is close to and keeps away from lower welding electrode tip in the drive.

Further, the driving member is a cylinder.

Further, the driving piece is a screw rod in threaded connection with the rack.

Further, the screw is connected with a turntable.

Furthermore, the frame is connected with a scale bar for measuring the lifting height of the turntable.

The utility model has the advantages that: when the protective mesh enclosure is welded, workers correspond the welding nodes of each row of the protective mesh enclosure to the multiple pairs of welding heads, then start the resistance welding machine and drive the driving piece, so that the multiple upper welding electrode heads move downwards to abut against the protective mesh enclosure and are communicated with the corresponding lower welding electrode heads for welding, compared with single-point welding in the prior art, the condition that lines of the mesh enclosure deviate during welding is avoided, the production efficiency is further improved, time and labor are saved, and the production quality is improved; and every to the bonding tool all have corresponding driving piece, make things convenient for the workman according to the processing demand of reality, start the driving piece alone, convenient and practical.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic overall structure diagram of a first embodiment of the present invention;

fig. 2 is a schematic view of the overall structure of the second embodiment of the present invention.

Reference numerals: 1. a work table; 2. an upper welding electrode tip; 3. a lower welding electrode tip; 4. a frame; 5. a cylinder; 6. a screw; 7. a scale bar; 8. a turntable.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The first embodiment is as follows: a welding device, referring to fig. 1, comprises a workbench 1, a frame 4 mounted on the workbench 1, and a plurality of pairs of welding heads electrically connected with a resistance welding machine body and arranged in sequence, wherein each welding head comprises an upper welding electrode tip 2 and a lower welding electrode tip 3 which are distributed up and down, the lower welding electrode tips 3 are distributed on the upper surface of the workbench 1 at equal intervals, the upper welding electrode tips 2 are arranged corresponding to the lower welding electrode tips 3, and a driving piece which is in one-to-one correspondence with the upper welding electrode tips 2 and used for driving the upper welding electrode tips 2 to be close to and far away from the lower welding electrode tips 3 is mounted on the frame 4.

When the protective mesh enclosure is welded, a worker corresponds the welding node of each row of the protective mesh enclosure to the multiple pairs of welding heads, then starts the resistance welding machine and drives the driving piece to enable the multiple upper welding electrode heads 2 to move downwards to abut against the protective mesh enclosure and be communicated with the corresponding lower welding electrode heads 3 for welding, compared with single-point welding in the prior art, the condition that lines of the mesh enclosure deviate during welding is avoided, the production efficiency is further improved, time and labor are saved, and the production quality is improved; and every to the bonding tool all have corresponding driving piece, make things convenient for the workman according to the processing demand of reality, start the driving piece alone, convenient and practical.

Specifically, the driving piece is the cylinder 5, and the welding electrode tip 2 displacement, labour saving and time saving on the cylinder 5 drive.

Example two: referring to fig. 2, the difference between the present embodiment and the first embodiment is: the driving piece is different, the driving piece is threaded connection in the screw rod 6 of frame 4, the screw rod 6 is along last welding electrode tip 2 is close to and keeps away from the orientation setting of welding electrode tip 3 down, during the welding, the workman rotates screw rod 6, make it support to press the protection screen panel and switch on with the lower welding electrode tip 3 that corresponds to go up welding electrode tip 2, can realize the welding, the setting of screw rod 6, be convenient for the height that welding electrode tip 2 goes up and down on the workman's manual regulation, the difficult condition that takes place the pressure loss protection screen panel, the production quality has been improved.

Specifically, the screw rod 6 is connected with the carousel 8, and the carousel 8 is convenient for the workman to rotate screw rod 6, and is laborsaving.

Specifically, frame 4 is connected with and is used for measuring 8 scale bars 7 that go up and down high of carousel, and the height that welding electrode tip 2 goes up and down is convenient for the workman to observe by scale bars 7.

The rest of this embodiment is the same as the first embodiment, and the unexplained features in this embodiment are explained by the first embodiment, which is not described herein again.

The above embodiments are merely illustrative of the present invention, and are not intended to limit the present invention, and those skilled in the art can make modifications of the present embodiments without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent law within the scope of the present invention.

Claims

1. A welding device is characterized in that: the welding head comprises an upper welding electrode tip and a lower welding electrode tip which are distributed from top to bottom, the upper welding electrode tip and the lower welding electrode tip are distributed on the upper surface of the workbench at equal intervals, the upper welding electrode tip and the lower welding electrode tip are arranged in sequence, the upper welding electrode tip and the lower welding electrode tip are arranged correspondingly, and a plurality of driving pieces which are in one-to-one correspondence with the upper welding electrode tips and used for driving the upper welding electrode tips to be close to and far away from the lower welding electrode tips are arranged on the rack.

2. A welding device as defined in claim 1, characterized by: the driving piece is an air cylinder.

3. A welding device as defined in claim 1, characterized by: the driving piece is a screw rod in threaded connection with the rack.

4. A welding device as defined in claim 3, wherein: the screw is connected with a turntable.

5. A welding device according to claim 4, characterized in that: the frame is connected with a scale bar for measuring the lifting height of the turntable.