CN220462570U

CN220462570U - Fixed spot welder

Info

Publication number: CN220462570U
Application number: CN202321924095.7U
Authority: CN
Inventors: 张志佳
Original assignee: Changchun Jingyijing Railway Passenger Car Accessories Co ltd
Current assignee: Changchun Jingyijing Railway Passenger Car Accessories Co ltd
Priority date: 2023-07-20
Filing date: 2023-07-20
Publication date: 2024-02-09
Anticipated expiration: 2033-07-20

Abstract

The utility model relates to the technical field of automobile part production equipment, in particular to a fixed spot welder which comprises a rack, wherein a machine table is arranged at the top of the rack, a controller panel is embedded and arranged in the center of the front edge of the top of the machine table, mounting grooves are formed in the two sides of the top of the machine table, a lower spot welding electrode is arranged in the mounting grooves, fixing seats are arranged on the top of the machine table and positioned on the two sides of the mounting grooves, electric telescopic rods are embedded and arranged on the inner sides of the fixing seats, and a fixing clamping seat is arranged at one end, far away from the fixing seats, of each electric telescopic rod.

Description

Fixed spot welder

Technical Field

The utility model relates to the technical field of automobile part production equipment, in particular to a fixed spot welder.

Background

The spot welder is a mechanical device, which adopts the principle of double-sided double-point overcurrent welding, when in operation, two electrodes press the workpiece to enable two layers of metal to form a certain contact resistance under the pressure of the two electrodes, and when welding current flows from one electrode to the other electrode, the welding current forms instant heat welding at the two contact resistance points, and the welding current flows from the other electrode to the electrode along the two workpieces to form a loop, and the internal structure of the welded workpiece is not damaged, the prior spot welder still has the defects, and the spot welder comprises the following concrete steps: the device is inconvenient to adjust and clamp the two sides of an object to be processed and collect, filter and reduce emission of waste gas generated by spot welding, so that the device is inconvenient to be suitable for limiting and fixing the spot welding processed objects with different sizes, prevents the suction of the waste gas of the spot welding, and prevents the harm to the body safety of operators.

Therefore, there is a need to design a stationary spot welder to solve the above-mentioned problems in the background art.

Disclosure of Invention

The present utility model is directed to a stationary spot welder, which solves the above-mentioned problems.

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

the utility model provides a fixed spot welder, includes the frame, the board is installed at the top of frame, the center department embedding of board top front is installed the controller panel, the top both sides of board are equipped with mounting groove, mounting groove's internally mounted has spot welding electrode down, the top of board is located mounting groove both sides and installs the fixing base, the inboard embedding of fixing base is installed electric telescopic handle, the fixed holder is installed to the one end that the fixing base was kept away from to electric telescopic handle, the gag lever post is installed to four corners in the periphery that the board was located mounting groove, the cover is established and is installed the slip table on the gag lever post, the top of gag lever post is provided with the mount pad, electric lift pole is installed at the top center department embedding of mount pad and is connected the top of slip table, spot welding electrode is installed to the bottom of slip table, the top outer edge of board is installed the aircraft bonnet, install the guard plate along the front on the front of aircraft bonnet, the lower edge at the inner wall back of aircraft bonnet installs the air exhaust board, the back-mounted purge bin, the top embedding of purge bin has the slip table, install the net board between the purge bin and the fan is installed to the back face of adjacent air exhaust bin.

As a preferable scheme of the utility model, two lower spot welding electrodes and two upper spot welding electrodes are arranged, and the lower spot welding electrodes and the upper spot welding electrodes are arranged in one-to-one correspondence.

As a preferable scheme of the utility model, the inner side of the fixing clamp seat is provided with an anti-slip clamp pad.

As a preferable scheme of the utility model, the front surface of the exhaust plate is provided with a plurality of exhaust through holes.

As a preferable scheme of the utility model, the inner wall of the purifying box is provided with a U-shaped clamping seat with a size matched with that of the filter plate, and the top of the filter plate is provided with a handle.

As a preferable scheme of the utility model, a display screen and a plurality of control buttons are arranged on the controller panel, and the controller panel is electrically connected with the lower spot welding electrode, the electric telescopic rod, the electric lifting rod, the upper spot welding electrode and the air draft fan.

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

1. according to the utility model, the fixing seat with the electric telescopic rod driving fixing clamp seat is arranged, so that the workpiece to be processed is conveniently and bilaterally adjusted and clamped and fixed, the limiting and fixing device is suitable for limiting and fixing the workpieces to be processed by spot welding of different sizes, and the exhaust plate is matched with the purifying box with the filtering plate to be driven by the exhaust fan, so that the exhaust gas generated by spot welding can be collected, filtered and emission-reduction treatment and used, the safety of operators is avoided, the structure is simple, the workpiece to be processed is conveniently and bilaterally adjusted and clamped and the exhaust gas generated by spot welding is conveniently collected, filtered and emission-reduction treatment is conveniently carried out, and the device is suitable for limiting and fixing the workpieces to be processed by spot welding of different sizes, and the safety of the operators is avoided.

Drawings

FIG. 1 is an overall front view of the present utility model;

FIG. 2 is a schematic diagram of the overall front view internal structure of the present utility model;

fig. 3 is a schematic diagram of the overall top view internal structure of the present utility model.

In the figure: 1. a frame; 2. a machine table; 201. a mounting groove; 3. a lower spot welding electrode; 4. a fixing seat; 401. an electric telescopic rod; 402. a fixing clamp seat; 5. a limit rod; 501. a mounting base; 502. a sliding table; 6. an electric lifting rod; 7. a spot welding electrode is arranged; 8. a hood; 801. a protection plate; 802. an air exhaust plate; 9. a purifying box; 901. an air outlet net; 902. a filter plate; 10. an exhaust fan; 11. a controller panel.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in 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 creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

In order that the utility model may be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings, in which, however, the utility model may be embodied in many different forms and are not limited to the embodiments described herein, but are instead provided for the purpose of providing a more thorough and complete disclosure of the utility model.

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.

In an embodiment, please refer to fig. 1-3, the present utility model provides a technical solution:

a fixed spot welder comprises a frame 1, a machine table 2 is arranged at the top of the frame 1, a controller panel 11 is embedded and arranged in the center of the front edge of the top of the machine table 2, a display screen and a plurality of control buttons are arranged on the controller panel 11, the controller panel 11 is electrically connected with a lower spot welding electrode 3, an electric telescopic rod 401, an electric lifting rod 6, an upper spot welding electrode 7 and an exhaust fan 10, mounting grooves 201 are arranged on two sides of the top of the machine table 2, the lower spot welding electrode 3 is arranged in the mounting grooves 201, fixing seats 4 are arranged on two sides of the top of the machine table 2 and are embedded and arranged on the inner sides of the mounting grooves 201, an electric telescopic rod 401 is embedded and arranged on the inner sides of the fixing seats 4, a fixing clamp 402 is arranged at one end of the electric telescopic rod 401 far away from the fixing seats 4, an anti-skid clamp pad is arranged on the inner sides of the fixing clamp 402, a limit rod 5 is arranged at the top of the machine table 2 and positioned at four corners of the periphery of the mounting groove 201, a sliding table 502 is sleeved on the limit rod 5, a mounting seat 501 is arranged at the top of the limit rod 5, an electric lifting rod 6 is embedded in and connected with the top of the sliding table 502 at the center of the top of the mounting seat 501, an upper spot welding electrode 7 is arranged at the bottom end of the sliding table 502, a hood 8 is arranged at the outer edge of the top of the machine table 2, a protection plate 801 is arranged at the front upper edge of the hood 8, an air exhaust plate 802 is arranged at the lower edge of the back surface of the inner wall of the hood 8, a plurality of exhaust through holes are arranged at the front surface of the air exhaust plate 802, a purifying box 9 is arranged at the back surface of the hood 8, a U-shaped clamping seat with a size matched with the filtering plate 902 is arranged at the inner wall of the purifying box 9, a handle is arranged at the top of the filtering plate 902, a filtering plate 902 is embedded at the top of the purifying box 9, an air outlet net 901 is arranged at the back surface of the purifying box 9, an exhaust fan 10 is installed between the purifying box 9 and the adjacent side of the exhaust plate 802.

In this embodiment, referring to fig. 1, 2 and 3, two lower spot welding electrodes 3 and two upper spot welding electrodes 7 are provided, and the lower spot welding electrodes 3 and the upper spot welding electrodes 7 are disposed in one-to-one correspondence, so as to facilitate the double-station spot welding process.

Working principle: during the use, through setting up the fixing base 4 that has electric telescopic handle 401 drive fixed holder 402, it is fixed to conveniently treat that the two sides of processing article are adjusted the centre gripping, thereby be applicable to the spacing fixed use of not unidimensional spot welding processing article, and under the drive of air exhauster 10 through the purification case 9 that the aviation baffle 802 cooperation that sets up has filter 902, can realize that the spot welding produces waste gas and collect and filter the emission reduction and handle the use, thereby avoid spot welding waste gas to inhale and avoid harm operating personnel's health safety, and a whole structure is simple, the convenient two sides of treating the processing article are adjusted the centre gripping and are fixed and the spot welding produces waste gas and collect and filter the emission reduction and handle, thereby be applicable to the spacing fixed use of the spot welding processing article of equidimension and avoid spot welding waste gas to inhale and avoid harm operating personnel health safety use, and stability and practicality are higher, and have certain spreading value.

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. A stationary spot welder, comprising a frame (1), characterized in that: the utility model discloses a motor-driven air conditioner, including frame (1), motor-driven air conditioner, mounting bracket (401) are installed at the top of frame (1), the center department embedding at the top front of frame (2) installs controller panel (11), the top both sides of frame (2) are equipped with mounting groove (201), the internally mounted of mounting groove (201) has lower spot welding electrode (3), fixing base (4) are installed at the top of frame (2) and are located mounting groove (201) both sides, motor-driven air conditioner's pole (401) are installed in the inboard embedding of fixing base (4), fixed holder (402) are installed to one end that fixing base (4) were kept away from to motor-driven air conditioner pole (401), gag lever (5) are installed at the top of frame (2) and are located four peripheral corners of mounting groove (201), slider (502) are installed to cover on gag lever (5), the top of gag lever post (5) is provided with mount pad (501), motor-driven air conditioner (6) are installed at the top of slider (502) in the top center department embedding and connecting slider (501), bottom end (7) of slider (4), electrode (8) are installed along the top of hood (8), the back of aircraft bonnet (8) is installed purifying box (9), filter (902) are installed in the top embedding of purifying box (9), air-out net (901) are installed to the back of purifying box (9), install updraft ventilator (10) between purifying box (9) and the adjacent one side of exhaust plate (802).

2. A stationary spot welder according to claim 1, wherein: the two lower spot welding electrodes (3) and the two upper spot welding electrodes (7) are respectively arranged, and the lower spot welding electrodes (3) and the upper spot welding electrodes (7) are arranged in one-to-one correspondence.

3. A stationary spot welder according to claim 1, wherein: an anti-slip clamp pad is arranged on the inner side of the fixed clamp seat (402).

4. A stationary spot welder according to claim 1, wherein: the front face of the exhaust plate (802) is provided with a plurality of exhaust through holes.

5. A stationary spot welder according to claim 1, wherein: the inner wall of the purifying box (9) is provided with a U-shaped clamping seat which is matched with the filter plate (902) in size and is clamped, and a handle is arranged at the top of the filter plate (902).

6. A stationary spot welder according to claim 1, wherein: the controller panel (11) is provided with a display screen and a plurality of control buttons, and the controller panel (11) is electrically connected with the lower spot welding electrode (3), the electric telescopic rod (401), the electric lifting rod (6), the upper spot welding electrode (7) and the exhaust fan (10).