CN219724898U

CN219724898U - Aluminum double-stroke automatic welding tongs

Info

Publication number: CN219724898U
Application number: CN202321045550.6U
Authority: CN
Inventors: 叶绍志; 许亮; 高青望
Original assignee: Anhui Riji Welding Equipment Co ltd
Current assignee: Anhui Riji Welding Equipment Co ltd
Priority date: 2023-05-05
Filing date: 2023-05-05
Publication date: 2023-09-22
Anticipated expiration: 2033-05-05

Abstract

The utility model relates to the technical field of welding tongs, and discloses an aluminum double-stroke automatic welding tongs which comprises a first shell, wherein a second shell is arranged above the first shell, a supporting table is fixedly arranged at the top of the second shell, an adjusting motor is fixedly arranged at the bottom of the supporting table, an output shaft of the adjusting motor is fixedly provided with an electrode energizing circuit group, a fixing table is fixedly arranged on the outer wall of the electrode energizing circuit group, a connecting strip is connected to the outer wall of the fixing table, and a body is arranged on the outer wall of the connecting strip. Through the movable motor, the main gear, the secondary gear and the driving wheel device which are arranged, the automatic welding tongs can adjust the position of the body through the size of an actual metal welding object in the operation process, so that the position of the welding rod after being fixed can be adjusted, the welding operation of the metal welding object can be conveniently carried out by the user, and the practicability of the welding tongs is improved.

Description

Aluminum double-stroke automatic welding tongs

Technical Field

The utility model relates to the technical field of welding tongs, in particular to an aluminum double-stroke automatic welding tongs.

Background

In modern society, along with the continuous progress of science and technology and society, various products are applied in the living scenes of people, and in the production process of metal products, due to the characteristics of high metal hardness and difficult damage, a resistance welding mode is required to be utilized to enable metals to be combined, so that the production operation of the products is carried out, and therefore, a welding clamp is required to be used for carrying out welding operation in the resistance welding process.

In the operation process of the traditional welding tongs, because an adjustable structure is not arranged in the welding tongs, a user cannot flexibly adjust the position of a welding rod after the welding tongs clamp according to the size of a welding object in the automatic welding process, so that the practicability of the automatic welding tongs is reduced, and the aluminum double-stroke automatic welding tongs are provided.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an aluminum double-stroke automatic welding tongs which has the advantages of strong practicability, good stability and high flexibility, and solves the problems in the prior art.

The utility model provides the following technical scheme: the utility model provides an aluminium system double-stroke automatic welding tongs, includes first shell, the top of first shell is equipped with the second shell, the fixed saddle that is equipped with in top of second shell, the fixed adjustment motor that is equipped with in bottom of saddle, the fixed welding rod energizing circuit group that is equipped with in output shaft of adjustment motor, the fixed platform that is equipped with of outer wall of welding rod energizing circuit group, the outer wall of fixed platform is connected with the connecting strip, the outer wall of connecting strip is equipped with the body, the fixed rotary motor that is equipped with in top of second shell, the fixed bull stick that is equipped with of output shaft of rotary motor, the outer edge of body is equipped with the removal motor, the fixed master gear that is equipped with of output shaft of removal motor, the outer edge meshing of master gear has the pinion, the right side transmission of pinion is connected with the drive wheel, the fixed removal lead screw that is equipped with in outer wall of master gear, the outer edge threaded connection of removal lead screw has the stopper, the outer wall of stopper is fixed and is equipped with the removal strip.

As a preferable technical scheme of the utility model, the outer wall of the connecting strip is fixedly provided with the limiting rod, the outer edge of the limiting rod is provided with the sliding groove, the inner wall of the sliding groove is in sliding connection with the outer wall of the limiting block, and the outer wall of the moving strip is fixedly assembled with one end of the body positioned in the limiting rod.

As a preferable technical scheme of the utility model, a round hole is formed in the top of the supporting table, an output shaft of the adjusting motor is rotationally connected with the inner wall of the round hole, a rotary table is fixedly sleeved on the output shaft of the adjusting motor, and the top of the rotary table is fixedly assembled with the bottom of the welding rod power-on circuit group.

As a preferable technical scheme of the utility model, the output shaft of the rotary motor is fixedly assembled with the top end of the rotating rod, one end of the rotating rod, which is far away from the rotary motor, is fixedly assembled with the top of the first shell, and the tail end of the body is clamped with the welding rod.

As a preferable technical scheme of the utility model, the middle part of the driving wheel is connected with a driving belt in a rolling way, one end of the driving belt, which is far away from the driving wheel, is connected with a driven wheel in a rolling way, the number of the movable screw rods is two, the outer wall of one movable screw rod is fixedly assembled with the output shaft of the movable motor, and the outer wall of the other movable screw rod is fixedly assembled with the outer wall of the driven wheel.

As a preferable technical scheme of the utility model, the controller is fixedly arranged on the outer wall of the first shell, and is respectively and electrically connected with the adjusting motor, the moving motor, the rotating motor and the welding rod electrifying circuit group, and the supporting table and the body are both made of metal aluminum.

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

1. this aluminium system double-stroke automatic welding electrode holder is through the movable motor, master gear, secondary gear, the drive wheel device that set up for this automatic welding electrode holder can be in the operation in-process, and the position of body is adjusted to the size of user accessible actual metal weld thing, thereby makes the welding rod can be adjusted in the position after fixed, with this user of being convenient for carries out welding operation to metal weld thing, and then has improved the practicality of this electrode holder.

2. This aluminium system double-stroke automatic weld electrode holder, through rotary motor, first shell, second shell, the bull stick device that sets up, the user is when utilizing this electrode holder to carry out welding operation, and the cooperation of usable rotary motor and bull stick is adjusted the position of body and welding rod to make the contact point of body and metal weld thing can change, convenient to use person welds other positions of metal weld thing, and then has improved the user to the welding efficiency of metal weld thing and the flexibility of this electrode holder.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

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

FIG. 3 is a schematic view of a structure of a fixing table according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.

In the figure: 1. a first housing; 2. a second housing; 3. a body; 4. a fixed table; 5. a connecting strip; 6. a rotary motor; 7. a support; 8. a welding rod energizing circuit group; 9. a rotating rod; 10. adjusting a motor; 11. moving the screw rod; 12. a moving motor; 13. a main gear; 14. a secondary gear; 15. moving the bar; 16. a limiting block; 17. and a driving wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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. 1-4, an aluminum double-stroke automatic welding tongs comprises a first housing 1, a second housing 2 is arranged above the first housing 1, a supporting table 7 is fixedly arranged at the top of the second housing 2, an adjusting motor 10 is fixedly arranged at the bottom of the supporting table 7, an electrode energizing circuit group 8 is fixedly arranged on an output shaft of the adjusting motor 10, a fixed table 4 is fixedly arranged on the outer wall of the electrode energizing circuit group 8, a connecting bar 5 is connected to the outer wall of the fixed table 4, a body 3 is arranged on the outer wall of the connecting bar 5, a rotary motor 6 is fixedly arranged at the top of the second housing 2, a rotary rod 9 is fixedly arranged on the output shaft of the rotary motor 6, a moving motor 12 is arranged at the outer edge of the body 3, a main gear 13 is fixedly arranged on the output shaft of the moving motor 12, the outer edge of the main gear 13 is meshed with the secondary gear 14, the right side transmission of the secondary gear 14 is connected with the driving wheel 17, the outer wall of the main gear 13 is fixedly provided with the movable screw rod 11, the outer edge of the movable screw rod 11 is in threaded connection with the limiting block 16, the outer wall of the limiting block 16 is fixedly provided with the movable strip 15, and the welding tongs can be used for clamping the welding strips to carry out automatic welding on the basis of the clamping of the welding strips, so that the position of welding rods in the clamping process can be changed, the flexibility of the welding rods and the practicability of the welding tongs are improved, the operation of the automatic welding tongs is guaranteed, and the precise matching of all accessories in the welding tongs is improved.

Referring to fig. 1, a stop lever is fixedly assembled on the outer wall of the connecting bar 5, a chute is formed in the outer edge of the stop lever, the inner wall of the chute is slidably connected with the outer wall of the stop block 16, the outer wall of the moving bar 15 is fixedly assembled with one end of the body 3, which is positioned inside the stop lever, and the stop lever can be matched with the stop block 16, so that the stop block 16 has enough space to move under the action of the stop slot, and the effect of improving the flexibility of the welding rod and the body 3 is achieved.

Referring to fig. 1, a round hole is formed in the top of the saddle 7, an output shaft of the adjusting motor 10 is rotationally connected with an inner wall of the round hole, a rotary table is fixedly sleeved on the output shaft of the adjusting motor 10, and the rotary table can be driven to rotate by the adjusting motor 10 fixedly assembled at the top of the rotary table and the bottom of the welding rod energizing circuit group 8, so that the welding rod energizing circuit group 8 can be convenient for a user to adjust the positions of the welding rod energizing circuit group 8 and the body 3, and therefore the use requirement of the user for welding different positions of metal objects is met, and the practicability of the welding tongs is further improved.

Referring to fig. 1, an output shaft of a rotary motor 6 is fixedly assembled with a top end of a rotating rod 9, one end of the rotating rod 9 away from the rotary motor 6 is fixedly assembled with a top of a first housing 1, an electrode is clamped at a tail end of a body 3, the rotating rod 9 can drive the first housing 1 to rotate under the driving of the rotary motor 6, and therefore the electrode can be guaranteed to be in the same vertical plane with a metal welding object, the bonding degree of the electrode and the welding point in a welding process is improved, and the automatic welding effect of the welding tongs is improved.

Referring to fig. 4, a driving belt is connected to the middle of the driving wheel 17 in a rolling manner, one end of the driving belt, far away from the driving wheel 17, is connected to a driven wheel in a rolling manner, the number of the moving screw rods 11 is two, the outer wall of one moving screw rod 11 is fixedly assembled with the output shaft of the moving motor 12, the outer wall of the other moving screw rod 11 is fixedly assembled with the outer wall of the driven wheel, the driven wheel can drive the moving screw rod 11 fixedly assembled with the driven wheel to rotate through the cooperation of the main gear 13, the secondary gear 14, the driving wheel 17 and the driving belt, and the moving screw rod 11 fixedly assembled with the output shaft of the moving motor 12 can rotate in the opposite direction in the rotating process, so that the effect that the moving bar 15 can drive the body 3 to move is achieved, and the stability of the moving bar 15 and the body 3 in the moving process is improved.

Referring to fig. 2, the outer wall of the first housing 1 is fixedly equipped with a controller, and the controller is electrically connected with the adjusting motor 10, the moving motor 12, the rotating motor 6 and the welding rod energizing circuit set 8 respectively, and the supporting table 7 and the body 3 are made of metal aluminum, so that the metal aluminum has the characteristics of light weight and low manufacturing cost, the weight of the welding tongs can be reduced, the energy loss required by the operation of each circuit device in the welding tongs can be reduced, the production cost of the welding tongs can be reduced, and a certain popularization value is achieved.

After the welding tongs are assembled, a user fixes the welding rod through the body 3, after the specific size of a welded object is measured, the user can control the moving motor 12 to operate through the controller, the moving bar 15 drives the body 3 and the welding rod to move to a proper position, then the user can utilize the welding tongs to automatically weld the welded object, after partial welding is finished, the controller can control the rotating motor 6 to operate again, so that the position of the body 3 can be changed, and meanwhile, the adjusting motor 10 is electrified, so that the position of the fixed assembly body 3 with the connecting bar 5 is changed until the welding operation is finished.

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. The utility model provides an aluminium system double-stroke automatic weld electrode holder, includes first shell (1), its characterized in that: the top of first shell (1) is equipped with second shell (2), the fixed saddle (7) that is equipped with in top of second shell (2), the fixed adjustment motor (10) that is equipped with in bottom of saddle (7), the fixed welding rod energizing circuit group (8) that is equipped with of output shaft of adjustment motor (10), the fixed platform (4) that is equipped with of outer wall of welding rod energizing circuit group (8), the outer wall of fixed platform (4) is connected with connecting strip (5), the outer wall of connecting strip (5) is equipped with body (3), the fixed rotary motor (6) that is equipped with in top of second shell (2), the fixed bull stick (9) that is equipped with in output shaft of rotary motor (6), the outer edge of body (3) is equipped with movable motor (12), the fixed master gear (13) that is equipped with in output shaft of movable motor (12), the outer edge meshing of master gear (13) has a secondary gear (14), the right side transmission of secondary gear (14) is connected with master gear (17), the fixed screw (16) that is equipped with of stopper (16), the fixed screw (16) that is equipped with of outer wall (16) along the screw.

2. An aluminum double-stroke automatic welding tongs as recited in claim 1 wherein: the outer wall of connecting strip (5) is fixed and is equipped with the gag lever post, and the spout has been seted up to the outer edge of gag lever post, and the inner wall of spout and the outer wall sliding connection of stopper (16), the outer wall of removal strip (15) is located the inside one end fixed assembly of gag lever post with body (3).

3. An aluminum double-stroke automatic welding tongs as recited in claim 1 wherein: the top of saddle (7) has seted up the round hole, and the output shaft of adjusting motor (10) is connected with the inner wall rotation of round hole, the fixed carousel that has cup jointed of output shaft of adjusting motor (10), and the bottom fixed assembly of the top and welding rod circular telegram circuit group (8) of carousel.

4. An aluminum double-stroke automatic welding tongs as recited in claim 1 wherein: the output shaft of rotary motor (6) and the top fixed assembly of bull stick (9), and the one end that bull stick (9) kept away from rotary motor (6) and the top fixed assembly of first shell (1), the welding rod is held to the end of body (3).

5. An aluminum double-stroke automatic welding tongs as recited in claim 1 wherein: the middle part roll connection of drive wheel (17) has driving belt, and the one end roll connection that driving belt kept away from drive wheel (17) has the follow driving wheel, the quantity of moving screw (11) is two, the outer wall of one moving screw (11) and the output shaft fixed assembly of moving motor (12), and the outer wall of another moving screw (11) and the outer wall fixed assembly of follow driving wheel.

6. An aluminum double-stroke automatic welding tongs as recited in claim 1 wherein: the outer wall of the first shell (1) is fixedly provided with a controller, the controller is respectively and electrically connected with the adjusting motor (10), the moving motor (12), the rotating motor (6) and the welding rod electrifying circuit group (8), and the supporting table (7) and the body (3) are all made of aluminum metal.