CN220560653U - Novel slide rail spot welder - Google Patents

Abstract

The utility model relates to the field of spot welders and discloses a novel slide rail spot welder, which comprises a workbench, wherein a movable guide rail is arranged on the rear side of the top of the workbench, a driving motor corresponding to the movable guide rail is arranged on the left side of the top of the workbench, a transverse channel is formed in the middle of the front surface of the movable guide rail, a driving screw is rotatably connected in the transverse channel, and the left end of the driving screw is fixedly connected with an output shaft of the driving motor. This novel slide rail spot welder, when the movable plate removed, lead the continuous rotation of oily ball, the cooperation leads the oil groove and can derive the lubricating oil in the oil storage box, and lubricating oil can be along leading in oil groove and the aperture enters into transverse channel, and in lubricating oil was dripped movable plate and rolling groove, lubricating oil entered into the rolling inslot after for the rotation of direction ball is more smooth and easy, and the direction ball offsets with transverse channel's inner wall, and then makes the removal of movable plate more smooth and easy, can not block up.

Description

Novel slide rail spot welder

Technical Field

The utility model relates to the field of spot welders, in particular to a novel slide rail spot welder.

Background

The spot welder is a mechanical equipment, and adopts the principle of double-sided double-point overcurrent welding, when in work, two electrodes press the workpiece, so that two layers of metal form a certain contact resistance under the pressure of two electrodes, when welding current flows from one electrode to the other electrode, instant heat welding is formed at two contact resistance points, and the welding current instantly 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.

With the development of spot welder technology, the spot welders of different types gradually appear at present, and the common feeding mode is with corresponding drive mechanism when carrying out the pay-off to large-scale panel, but often need the workman to carry out high intensity of labour's cooperation, can't guarantee corresponding stability and accuracy in the pay-off in-process simultaneously, influence corresponding spot welding quality, this just appears the slide rail spot welder, but the slide rail spot welder that current is commonly used probably takes place to block in long-time use, leads to the slide rail to remove inadequately smooth and easy. Therefore, a novel slide rail spot welder is designed.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a novel slide rail spot welder, which solves the problem that the slide rail is not smooth enough due to the fact that a driving assembly is possibly blocked in the long-time use process of the conventional slide rail spot welder.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a novel slide rail spot welder, includes the workstation, the movable rail is installed to the top rear side of workstation, the driving motor who corresponds with movable rail is installed in the top left side of workstation, transverse channel has been seted up at movable rail's front middle part.

The inside rotation of transverse channel is connected with drive screw, drive screw's left end and driving motor's output shaft fixed connection, drive screw's outside threaded connection has the movable plate that is located the inside and with transverse channel sliding connection of transverse channel, the mount is installed at the top of movable plate, the top fixedly connected with spot welding subassembly of mount.

The oil storage box is installed at the rear end top of movable plate, the diapire of oil storage box rotates and is connected with the oil guide ball, the rolling groove has all been seted up to the top and the bottom of movable plate, the inside rotation of rolling groove is connected with the direction ball.

Further, an oil filling pipe is arranged at the top of the oil storage box, and an oil filling valve is arranged on the oil filling pipe.

Further, a strip-shaped welding table is arranged on the front side of the top of the workbench.

Further, an oil guiding groove corresponding to the oil guiding ball is formed in the rear side of the top of the movable guide rail, and a small hole communicated with the inside of the transverse channel is formed in the bottom of the oil guiding groove.

Further, a connecting channel for communicating the rolling grooves on the upper side and the lower side is formed in the moving plate.

Further, a plurality of oil guide grooves which are uniformly distributed are formed in the outer portion of the oil guide ball.

The beneficial effects of the utility model are as follows:

1. according to the utility model, when the movable plate moves, the oil guide balls continuously rotate, the oil guide grooves are matched to guide out lubricating oil in the oil storage box, the lubricating oil can enter the transverse channel along the oil guide grooves and the small holes, the lubricating oil is dripped into the movable plate and the rolling groove, and after the lubricating oil enters the rolling groove, the rotation of the guide balls is smoother, and the guide balls are propped against the inner wall of the transverse channel, so that the movement of the movable plate is smoother and can not be blocked.

2. According to the utility model, lubricating oil can be dripped on the driving screw, so that the driving screw can smoothly rotate in the moving plate, and the moving plate can smoothly move.

Drawings

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

FIG. 2 is a front view of the present utility model;

FIG. 3 is a top cross-sectional view of the present utility model;

FIG. 4 is a schematic diagram of a connection structure between a driving screw and a moving plate according to the present utility model;

fig. 5 is an enlarged view of a in fig. 1.

In the figure: 1. a work table; 2. a moving guide rail; 3. a driving motor; 4. a transverse channel; 5. driving a screw; 6. a moving plate; 7. a fixing frame; 8. a spot welding assembly; 9. an oil storage box; 10. an oil guiding ball; 11. a rolling groove; 12. a guide ball; 13. a filler tube; 14. a fueling valve; 15. a welding table; 16. an oil guiding groove; 17. a connection channel; 18. an oil guiding groove.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, 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 some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5: the utility model provides a novel slide rail spot welder, includes workstation 1, and movable rail 2 is installed to the top rear side of workstation 1, and driving motor 3 that corresponds with movable rail 2 is installed in the top left side of workstation 1, and transverse channel 4 has been seted up at movable rail 2's front middle part, and the welding bench 15 of bar is installed to workstation 1's top front side, and work piece or panel that needs to process can be placed and carry out spot welding processing on welding bench 15.

The inside rotation of transverse channel 4 is connected with drive screw 5, the left end of drive screw 5 and the output shaft fixed connection of driving motor 3, the outside threaded connection of drive screw 5 has the movable plate 6 that is located transverse channel 4 inside and with transverse channel 4 sliding connection, mount 7 is installed at the top of movable plate 6, the top fixedly connected with spot welding subassembly 8 of mount 7, spot welding subassembly 8 selects the spot welder subassembly that is commonly used now, this technique is very mature, known technique is regarded as no longer carrying out the description, can drive screw 5 rotation after driving motor 3 circular telegram starts, the internal thread of cooperation movable plate 6 can drive movable plate 6 and remove right when drive screw 5 forward, on the contrary, can drive movable plate 6 and remove left when movable plate 6 moves left and right, can drive spot welding subassembly 8 smooth and move left and right, so that more effective carries out spot welding processing to great panel or component.

The oil storage box 9 is installed at the rear end top of movable plate 6, the diapire rotation of oil storage box 9 is connected with guide ball 10, rolling groove 11 has all been seted up to the top and the bottom of movable plate 6, rolling groove 11's inside rotates and is connected with direction ball 12, guide groove 16 that corresponds with guide ball 10 has been seted up to the top rear side of movable rail 2, the aperture with the inside intercommunication of transverse channel 4 has been seted up to the tank bottom of guide groove 16, a plurality of guide grooves 18 of evenly distributed have been seted up to the outside of guide ball 10, connecting channel 17 of upper and lower both sides rolling groove 11 has been seted up to the inside of movable plate 6, when movable plate 6 removes, guide ball 10 constantly rotates, the lubricating oil that cooperates in guide groove 16 can derive oil storage box 9, lubricating oil can be along guide groove 16 and aperture entering transverse channel 4 in, the lubricating oil drips to movable plate 6 and rolling groove 11 in, after the lubricating oil entering into rolling groove 11, make the rotation of direction ball 12 more smooth and the inner wall of transverse channel 4 offset, and then make movable plate 6 remove smoothly, and can not drive the screw rod 6 more smoothly in the time of moving plate 5, and can also make the screw rod move smoothly in 5 and move smoothly.

In another embodiment, the top of the oil storage box 9 is provided with the oil filling pipe 13, the oil filling pipe 13 is provided with the oil filling valve 14, oil can be filled into the oil filling valve 14 through the oil filling pipe 13, so that lubricating oil is always filled in the oil storage box 9, and a waste oil collecting device can be additionally arranged at the bottom of the workbench 1, so that leaked lubricating oil can be recovered.

In summary, when the spot welding device is used, the driving motor 3 can drive the driving screw 5 to rotate after being electrified and started, when the driving screw 5 rotates positively, the driving screw 5 can drive the moving plate 6 to move rightwards in cooperation with the internal thread of the moving plate 6, otherwise, when the driving screw 5 rotates reversely, the driving screw 5 can drive the moving plate 6 to move leftwards, and when the moving plate 6 moves leftwards and rightwards, the spot welding assembly 8 can be driven to move leftwards and rightwards smoothly, so that spot welding processing can be carried out on larger plates or elements more effectively.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (6)

1. The utility model provides a novel slide rail spot welder, includes workstation (1), its characterized in that: a movable guide rail (2) is arranged at the rear side of the top of the workbench (1), a driving motor (3) corresponding to the movable guide rail (2) is arranged at the left side of the top of the workbench (1), and a transverse channel (4) is formed in the middle of the front surface of the movable guide rail (2);

the inside of the transverse channel (4) is rotationally connected with a driving screw (5), the left end of the driving screw (5) is fixedly connected with an output shaft of the driving motor (3), the external thread of the driving screw (5) is connected with a moving plate (6) which is positioned inside the transverse channel (4) and is in sliding connection with the transverse channel (4), the top of the moving plate (6) is provided with a fixing frame (7), and the top of the fixing frame (7) is fixedly connected with a spot welding assembly (8);

the oil storage box (9) is installed at the rear end top of movable plate (6), the diapire of oil storage box (9) rotates and is connected with guide ball (10), rolling groove (11) have all been seted up at the top and the bottom of movable plate (6), the inside rotation of rolling groove (11) is connected with guide ball (12).

2. The novel slide spot welder according to claim 1, wherein: the top of the oil storage box (9) is provided with an oil filling pipe (13), and the oil filling pipe (13) is provided with an oil filling valve (14).

3. The novel slide spot welder according to claim 1, wherein: a strip-shaped welding table (15) is arranged on the front side of the top of the workbench (1).

4. The novel slide spot welder according to claim 1, wherein: an oil guide groove (16) corresponding to the oil guide ball (10) is formed in the rear side of the top of the movable guide rail (2), and a small hole communicated with the inside of the transverse channel (4) is formed in the bottom of the oil guide groove (16).

5. The novel slide spot welder according to claim 1, wherein: a connecting channel (17) which is communicated with the rolling grooves (11) on the upper side and the lower side is formed in the moving plate (6).

6. The novel slide spot welder according to claim 1, wherein: a plurality of oil guide grooves (18) which are uniformly distributed are formed in the outer portion of the oil guide ball (10).