CN218983552U

CN218983552U - Kettle welding equipment

Info

Publication number: CN218983552U
Application number: CN202221288213.5U
Authority: CN
Inventors: 樊华伟; 韩金龙
Original assignee: Huizhou Lianying Technology Co ltd
Current assignee: Huizhou Lianying Technology Co ltd
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2023-05-09
Anticipated expiration: 2032-05-27

Abstract

The utility model discloses kettle welding equipment, belongs to the technical field of welding equipment, and is designed for solving the technical problems of non-round deformation of incoming materials and difficult welding. Comprising the following steps: the kettle comprises a laser emitting head and a rotating mechanism, wherein the laser emitting end of the laser emitting head is symmetrically provided with bearings, and when in use, the bearings rotate along with the rotation of the outer wall of the kettle body; when the kettle is used, the kettle body is placed into the clamp clamping jaw, then under the driving of the clamping cylinder, one end of the kettle body is fixed by the clamp clamping jaw, the bearing compresses the outer wall of the kettle body, under the driving of the servo motor, one end of the kettle body is clamped by the clamping cylinder and the clamp clamping jaw, the kettle body is driven to rotate, the inner wall of the heating disc is contacted with the clamp clamping jaw, and the kettle body and the inner wall of the heating disc are supported outwards by the clamp clamping jaw. According to the utility model, the inner wall of the heating disc of the kettle is outwards supported by the clamp clamping jaw, the outer wall of the kettle body is pressed by the bearing, the welding stability can be ensured by adopting an internal support and external pressure mode, and the kettle body is prevented from deforming during welding.

Description

Kettle welding equipment

Technical Field

The utility model relates to the technical field of welding equipment, in particular to kettle welding equipment.

Background

At present, the heating plate and the kettle body are spliced completely and then welded, but because the heating plate and the kettle body are made of a large number of thinner materials, the heating plate and the kettle body are easily deformed and not round, the heating plate and the kettle body are directly welded, the heating plate and the kettle body are easily deformed and not round, gaps are formed at the spliced positions, laser welding difficulty is easily caused, and welding quality is difficult to guarantee.

Disclosure of Invention

The utility model mainly aims to provide a kettle welding device, which aims to improve the welding quality of a kettle and solve the technical problems of unround deformation of incoming materials and difficult welding.

In order to achieve the above object, the present utility model provides a kettle welding apparatus: the kettle comprises a laser emitting head and a rotating mechanism, wherein the laser emitting end of the laser emitting head is symmetrically provided with bearings, and when in use, the bearings rotate along with the rotation of the outer wall of the kettle body; when the kettle is used, the kettle body is placed in the clamp clamping jaw, then under the driving of the clamping cylinder, one end of the kettle body is fixed by the clamp clamping jaw, the bearing compresses the outer wall of the kettle body, under the driving of the servo motor, one end of the kettle body is clamped by the clamping cylinder and the clamp clamping jaw, the kettle body is driven to rotate, and in order to ensure the stability of the kettle body during rotation, the other end of the kettle body is provided with the fixing part, and one part of the fixing part is embedded into the kettle body. The driving device of the rotating mechanism is a servo motor, one end of the coupler is connected with the servo motor, the other end of the coupler is connected with the rotating disc, a rotating shaft is arranged at the central axis position of the rotating disc, the rotating shaft is connected with one end of the clamping cylinder, the other end of the clamping cylinder is connected with a clamp clamping jaw, and when the kettle is used, the inner wall of the heating disc is contacted with the clamp clamping jaw, and the kettle body and the inner wall of the heating disc are outwards supported through the clamp clamping jaw.

Optionally, the inside of anchor clamps clamping jaw constitutes cylindrical cavity, and anchor clamps clamping jaw stretches into in the dish that generates heat, welds the concatenation position of dish and kettle body that generates heat through the laser exit head. Before placing, firstly placing the heating disc in the kettle body, then stretching into the heating disc through the clamp clamping jaw, supporting the heating disc towards the outer wall direction of the kettle body, clamping the heating disc and the kettle body together, and welding the clamping positions of the heating disc and the kettle body through the laser emitting head output laser.

Optionally, the bearing is connected with the bracing piece, and the bracing piece is connected on the mounting panel, and the mounting panel is connected with the lead screw module, and the bracing piece comprises fixed part and elastomeric element, and elastomeric element includes the spring. When the mounting plate moves downwards to a position where the bearing can contact the outer wall of the kettle body, the distance between the bearing and the kettle body is kept constant under the action of the spring, and when the kettle body rotates, the bearing automatically adjusts the pressing force on the kettle body along with the change of the appearance of the kettle body, so that the bearing always presses the kettle body stably.

Alternatively, when the number of support plates is plural, adjacent support plates are disposed at equal intervals.

Optionally, the rotary mechanism is used for placing the one end of kettle body and is equipped with fixed part, and fixed part includes block portion and base, is connected between block portion and the base, and when using, the inside of the other end of kettle body is embedded to a part of block portion, and the outer fringe of the part of embedding kettle body in the block portion is equipped with the slope.

Optionally, a positioning groove is formed on the base, so that the base is conveniently fixed on the machine.

Optionally, one side of the clamping part is provided with a handle, the rotating mechanism is arranged on the fixed plate, and the fixed plate is detachably connected to the workbench.

Optionally, a driving device is arranged at the upper end of the bearing, and when the kettle body is placed by the rotating mechanism, the driving device is used for driving the bearing to move downwards so that the bearing applies pressure to the outer wall of the kettle body.

Optionally, a supporting plate is arranged below the kettle body, an arc-shaped groove matched with the kettle body is arranged on the upper portion of the supporting plate, and after welding is completed, the kettle body is loosened by the clamping cylinder and falls into the arc-shaped groove.

Optionally, the material of backup pad is polyurethane.

The beneficial effects of the utility model are as follows: the heating disc inner wall of the kettle is outwards supported by the clamp clamping jaw, the outer wall of the kettle body is pressed by the bearing, the welding stability can be ensured by adopting an internal support and external pressure mode, and the kettle body is prevented from deforming during welding.

Drawings

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

FIG. 2 is a schematic view of another overall structure of the present utility model;

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

FIG. 4 is a schematic diagram of the front view of the present utility model;

fig. 5 is a schematic view of a water kettle according to the present utility model.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model. In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "inner", "upper", etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more. In the description of the present utility model, unless explicitly stated and limited otherwise, the term "coupled" is to be interpreted broadly, and may be, for example, fixedly coupled, detachably coupled, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model is further described below with reference to the accompanying drawings:

referring to fig. 1-5, a kettle welding device comprises a laser emitting head 1 and a rotating mechanism 2, wherein a bearing 5 is symmetrically arranged at the laser emitting end of the laser emitting head 1, and when in use, the bearing 5 rotates along with the rotation of an outer wall 6 of a kettle body 16; when the kettle body 16 is used, firstly, the kettle body 16 is placed into the clamp clamping jaw 14, then, under the driving of the clamping cylinder 7, the clamp clamping jaw 14 is used for fixing one end of the kettle body 16, the bearing 5 is used for pressing the outer wall of the kettle body 16, under the driving of the servo motor, the clamping cylinder and the clamp clamping jaw 14 are used for clamping one end of the kettle body 16 and driving the kettle body 16 to rotate, the other end of the kettle body 16 is provided with a fixing part, and one part of the fixing part is embedded into the kettle body 16; the driving device of the rotating mechanism 2 is a servo motor 3, the servo motor 3 is connected with one end of a coupler, the other end of the coupler is connected with a rotating disc, a rotating shaft is arranged at the central axis position of the rotating disc, the rotating shaft is connected with one end of a clamping cylinder 7, the other end of the clamping cylinder 7 is connected with a clamp clamping jaw 14, and when the heating disc is used, the inner wall 4 of a heating disc 17 is in contact with the clamp clamping jaw 14, and the kettle body 16 and the inner wall 4 of the heating disc 17 are outwards supported through the clamp clamping jaw 14.

In one embodiment, the inside of the clamp clamping jaw 14 forms a cylindrical cavity, the clamp clamping jaw stretches into the heating disc 17, and the splicing position of the heating disc 17 and the kettle body 16 is welded through the laser emergent head 1; before placing, the heating plate 17 is placed in the kettle body 16, the clamping jaws of the clamp extend into the heating plate 17, the heating plate 17 is supported towards the outer wall of the kettle body 16, the heating plate 17 and the kettle body 16 are clamped together, and laser is output through the laser emitting head 1 to weld the clamping positions of the heating plate 17 and the kettle body 16.

In an embodiment, the bearing 5 is connected with the supporting rod 8, the supporting rod 8 is connected to the mounting plate 9, the mounting plate 9 is connected with the screw rod module 10, the supporting rod 8 is composed of a fixing component and an elastic component, the elastic component comprises a spring, when the mounting plate 9 moves downwards to a position where the bearing 5 can contact the outer wall 6 of the kettle body 16, under the action of the spring, the distance between the bearing 5 and the kettle body 16 is kept constant, and when the kettle body 16 rotates, the bearing 5 automatically adjusts the pressing force on the kettle body 16 along with the change of the appearance of the kettle body 16, so that the bearing 5 always stably presses the kettle body 16.

In one embodiment, when the number of support plates 15 is plural, adjacent support plates 15 are disposed at equal intervals.

In an embodiment, one end of the rotary mechanism 2 for placing the kettle body 16 is provided with a fixing portion, the fixing portion includes a clamping portion 11 and a base 12, the clamping portion 11 is connected with the base 12, when in use, a part of the clamping portion 11 is embedded into the interior of the other end of the kettle body 16, and the outer edge of the part of the clamping portion 11 embedded into the kettle body 16 is provided with a slope.

In one embodiment, the base 12 is provided with a positioning slot to facilitate fixing the base 12 to a machine.

In an embodiment, a handle is disposed at one side of the engaging portion 11, the rotating mechanism 2 is disposed on the fixing plate 13, and the fixing plate 13 is detachably connected to the workbench.

In one embodiment, the upper end of the bearing 5 is provided with a driving device, and when the kettle body 16 is placed on the rotating mechanism 2, the driving device is used for driving the bearing 5 to move downwards so that the bearing 5 applies pressure to the outer wall 6 of the kettle body 16.

In an embodiment, a supporting plate 15 is arranged below the position of the kettle body 16, an arc-shaped groove matched with the kettle body 16 is arranged on the upper portion of the supporting plate 15, and after welding is finished, the kettle body 16 is loosened by the clamping cylinder, and the kettle body 16 falls into the arc-shaped groove.

In one embodiment, the material of the supporting plate 15 is polyurethane.

The technical principle of the present utility model is described above with reference to specific embodiments. The description is made for the purpose of illustrating the general principles of the utility model and should not be taken in any way as limiting the scope of the utility model. Other embodiments of the utility model will be apparent to those skilled in the art from consideration of this specification without undue burden.

Claims

1. The kettle welding equipment is characterized by comprising a laser emergent head (1) and a rotating mechanism (2), wherein the laser emergent end of the laser emergent head (1) is symmetrically provided with a bearing (5), and when in use, the bearing (5) rotates along with the rotation of the outer wall (6) of a kettle body (16) of the kettle; firstly, placing a kettle body (16) into a clamp clamping jaw (14), then under the driving of a clamping cylinder (7), fixing one end of the kettle by the clamp clamping jaw (14), tightly pressing the outer wall of the kettle body (16) by a bearing (5), under the driving of a servo motor, clamping one end of the kettle by the clamping cylinder (7) and the clamp clamping jaw (14) and driving the kettle body (16) to rotate, arranging a fixing part at the other end of the kettle body (16), and embedding one part of the fixing part into the kettle body (16); the driving device of the rotating mechanism (2) is a servo motor (3), one end of a coupler is connected with the servo motor (3), the other end of the coupler is connected with a rotating disc, a rotating shaft is arranged at the central axis of the rotating disc, the rotating shaft is connected with one end of a clamping cylinder (7), the other end of the clamping cylinder (7) is connected with a clamp clamping jaw (14), when the kettle is used, the inner wall (4) of a heating disc (17) of the kettle is in contact with the clamp clamping jaw (14), and the kettle body (16) and the inner wall (4) of the heating disc (17) are outwards supported through the clamp clamping jaw (14).

2. Kettle welding equipment according to claim 1, characterized in that the inside of the clamp clamping jaw (14) forms a cylindrical cavity, the clamp clamping jaw (14) stretches into the heating plate (17), and the splicing position of the heating plate (17) and the kettle body (16) is welded through the laser emitting head (1); before placing, firstly placing the heating disc (17) in the kettle body (16), stretching into the heating disc (17) through the clamp clamping jaw (14), supporting the heating disc (17) towards the outer wall direction of the kettle body (16), clamping the heating disc (17) with the kettle body (16) together, and welding the clamping positions of the heating disc (17) and the kettle body (16) through the laser output head (1).

3. Kettle welding equipment according to claim 1, characterized in that the bearing (5) is connected with the support rod (8), the support rod (8) is connected to the mounting plate (9), the mounting plate (9) is connected with the screw rod module (10), the support rod (8) is composed of a fixed part and an elastic part, the elastic part comprises a spring, when the mounting plate (9) moves downwards to a position where the bearing (5) can contact the outer wall (6) of the kettle body (16), under the action of the spring, the distance between the bearing (5) and the kettle body (16) is kept constant, and when the kettle body (16) rotates, the bearing (5) automatically adjusts the pressing force on the kettle body (16) along with the change of the appearance of the kettle body (16), so that the bearing (5) is always pressed on the kettle body (16) stably.

4. Kettle welding apparatus as claimed in claim 1, characterized in that, when the number of support plates (15) is plural, adjacent support plates (15) are arranged at equal intervals.

5. Kettle welding equipment according to claim 1, characterized in that one end of the rotating mechanism (2) for placing the kettle body (16) is provided with a fixing part, the fixing part comprises a clamping part (11) and a base (12), the clamping part (11) and the base (12) are connected, when in use, a part of the clamping part (11) is embedded into the interior of the other end of the kettle body (16), and the outer edge of the part of the clamping part (11) embedded into the kettle body (16) is provided with a gradient.

6. The kettle welding apparatus as claimed in claim 1, wherein the base (12) is provided with a positioning groove for facilitating the fixing of the base (12) to the machine.

7. Kettle welding apparatus as claimed in claim 1, characterized in that the clamping part (11) is provided with a handle on one side, the rotation mechanism (2) is arranged on the fixing plate (13), and the fixing plate (13) is detachably connected to the workbench.

8. Kettle welding apparatus as claimed in claim 1, characterized in that the upper end of the bearing (5) is provided with drive means for driving the bearing (5) to move downwards when the kettle body (16) is placed in the rotation mechanism (2) so that the bearing (5) applies pressure to the outer wall (6) of the kettle body (16).

9. Kettle welding equipment according to claim 1, characterized in that a support plate (15) is arranged below the position of the kettle body (16), an arc-shaped groove matched with the kettle body (16) is arranged on the upper part of the support plate (15), after welding is completed, the kettle body (16) is loosened by a clamping cylinder, and the kettle body (16) falls into the arc-shaped groove.

10. Kettle welding apparatus as claimed in claim 1, characterized in that the material of the support plate (15) is polyurethane.