Welding device for air conditioner metal pipe fitting machining

Abstract

The utility model discloses a welding device for air conditioner metal pipe fitting machining, which comprises a mounting base, a driving mechanism is arranged on the inner wall of the mounting base, the driving mechanism comprises a driving motor, a bidirectional screw rod and a sliding seat, a conveying mechanism is arranged at the top of the sliding seat, a rotating mechanism is arranged on the outer side of the sliding seat, and the rotating mechanism is connected with the driving motor. The rotating mechanism comprises a rotating seat, a mounting sleeve, a driven gear, a rotating motor, a driving gear, a hydraulic rod B and a positioning block, a welding mechanism is arranged at the top of the mounting base, and a supporting mechanism is arranged on the outer side of the mounting base. The conveying mechanism is matched with the supporting mechanism to support and convey the metal pipe fittings, the rotating mechanism and the welding mechanism are matched to conduct rotary welding operation on the metal pipe fittings, manual operation is replaced, the labor intensity of workers is reduced, the automation degree and efficiency of welding operation are improved, and large-batch machining and production of the metal pipe fittings can be met; and the overall efficiency of air conditioner processing is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of processing metal fittings of air conditioners, in particular to a welding device for processing metal pipe fittings of air conditioners. Background Art

[0002] When processing air conditioners, their accessories need to be welded, among which metal pipe fittings are important accessories of air conditioners, and are mainly used in the refrigeration piping system of air conditioners.

[0003] Compared with the existing technology, there are problems: the existing welding operations for air-conditioning metal pipes are mostly carried out manually with welding machines, which requires a lot of manpower costs. The degree of automation and efficiency of metal pipe welding operations are low, and cannot meet the large-scale processing and production of metal pipes. For this reason, we propose a welding device for air-conditioning metal pipe processing to solve the above problems. Utility Model Content

[0004] The utility model aims to overcome the deficiencies of the prior art and provide a welding device for processing metal pipes of air conditioners.

[0005] The utility model solves its technical problem through the following technical scheme: it comprises a mounting base, the inner wall of the mounting base is provided with a driving mechanism, the driving mechanism comprises a driving motor, the driving motor is fixed to the inner wall of the mounting base by bolts, a bidirectional screw is fixed to the output end of the driving motor, a pair of sliding seats are provided on the outer side of the bidirectional screw, a transportation mechanism is provided on the top of the sliding seat, a rotating mechanism is provided on the outer side of the sliding seat, the rotating mechanism comprises a rotating seat, the rotating seat is fixed to the top of the sliding seat by bolts, the inner wall of the rotating seat is rotatably connected with a mounting sleeve, a driven gear is fixed to the side wall of the mounting sleeve, a rotating motor is fixed to the side wall of the rotating seat by bolts, a driving gear is fixed to the output end of the rotating motor, the driving gear and the driven gear are meshed with each other, a hydraulic rod B is fixed to the outer side of the mounting sleeve, a positioning block is fixed to one end of the hydraulic rod B, a welding mechanism is provided on the top of the mounting base, and a supporting mechanism is provided on the outer side of the mounting base.

[0006] As a further solution of the present invention: a control panel is provided on one side of the mounting base.

[0007] As a further solution of the utility model: the transport mechanism includes a mounting frame, the mounting frame is fixed to the top of the sliding seat by bolts, a support seat is fixed to the inner wall of the mounting frame, a transport motor is fixed to one side of the support seat by bolts, and a drive roller is fixed to the output end of the transport motor.

[0008] As a further solution of the utility model: a hydraulic rod A is fixed to the top of the installation frame by bolts, a driving seat is fixed to the bottom of the hydraulic rod A, and a pressure roller is rotatably connected to the bottom of the driving seat.

[0009] As a further solution of the utility model: the side wall of the positioning block is provided with a metal pipe body.

[0010] As a further solution of the utility model: the welding mechanism includes a mounting beam, which is fixed to the top of the mounting base by bolts, an electric telescopic rod is fixed to the top of the mounting beam by bolts, a driving frame is fixed to the bottom of the electric telescopic rod, a reduction motor is fixed to the inner wall of the driving frame, a driving block is fixed to the output end of the reduction motor, a welding machine is fixed to one side of the driving block by bolts, and a welding head is provided at the bottom of the welding machine.

[0011] As a further solution of the utility model: the support mechanism includes a connecting bracket, which is fixed to the top of the mounting base by bolts, a hydraulic rod C is fixed to the top of the connecting bracket, a sliding seat is fixed to the bottom of the hydraulic rod C, and a support roller is rotatably connected to the top of the sliding seat.

[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0013] 1. The metal pipe fittings are supported and transported by the transport mechanism in cooperation with the support mechanism, and the port of the metal pipe fittings is moved to the welding position below the welding mechanism. The metal pipe fittings are clamped and positioned by the positioning block, and the metal pipe fittings are welded by the welding mechanism. During the process, the metal pipe fittings are driven to rotate by the rotating mechanism to realize the rotation welding operation of the metal pipe fittings, which replaces manual operation, reduces the labor intensity of workers, improves the automation degree and efficiency of welding operation, can meet the large-scale processing and production of metal pipe fittings, and thus improves the overall efficiency of air conditioning processing;

[0014] 2. By providing a support mechanism, the metal pipe fittings are adaptively supported by support rollers, ensuring the flushness of the metal pipe fitting ports during welding operations, thereby improving the quality of the welding operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of an axonometric structure provided according to an embodiment of the utility model is shown;

[0016] Figure 2 The figure shows an axonometric cross-sectional structure schematic diagram provided according to an embodiment of the utility model;

[0017] Figure 3 The utility model provides a Figure 2A schematic diagram of the enlarged structure of the middle A part;

[0018] Figure 4 The utility model provides a Figure 2 A schematic diagram of the enlarged structure of the middle B part;

[0019] Figure 5 A partial structural schematic diagram provided according to an embodiment of the utility model is shown.

[0020] Legend:

[0021] 100 mounting base, 110 control panel, 210 driving motor, 220 bidirectional screw, 230 sliding seat, 310 mounting frame, 320 supporting seat, 330 transport motor, 331 driving roller, 340 hydraulic rod A, 341 driving seat, 350 pressure roller, 410 rotating seat, 420 mounting sleeve, 421 driven gear, 430 rotating motor, 440 driving gear, 450 hydraulic rod B, 451 positioning block, 460 metal pipe body, 510 mounting beam, 520 electric telescopic rod, 521 driving frame, 530 reduction motor, 531 driving block, 540 welding machine, 541 welding head, 610 connecting bracket, 620 hydraulic rod C, 621 sliding seat, 630 supporting roller. DETAILED DESCRIPTION

[0022] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0023] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] See also Figure 1-5The utility model provides a technical solution: including a mounting base 100, a control panel 110 is arranged on one side of the mounting base 100, a driving mechanism is arranged on the inner wall of the mounting base 100, the driving mechanism includes a driving motor 210, a bidirectional screw rod 220 and a sliding seat 230, a transport mechanism is arranged on the top of the sliding seat 230, a rotating mechanism is arranged on the outer side of the sliding seat 230, the rotating mechanism includes a rotating seat 410, a mounting sleeve 420, a driven gear 421, a rotating motor 430, a driving gear 440, a hydraulic rod B450, a positioning block 451 and a metal pipe body 460, the mounting base 100 A welding mechanism is provided on the top, and a supporting mechanism is provided on the outer side of the mounting base 100; the metal pipe fitting is supported and transported by the transport mechanism in cooperation with the supporting mechanism, the port of the metal pipe fitting is moved to the welding position below the welding mechanism, the metal pipe fitting is clamped and positioned by the positioning block 451, and the metal pipe fitting is welded by the welding mechanism. During the process, the metal pipe fitting is driven to rotate by the rotating mechanism to realize the rotation welding operation of the metal pipe fitting, which replaces manual operation, reduces the labor intensity of workers, improves the automation degree and efficiency of welding operation, can meet the large-scale processing and production of metal pipe fittings, and thus improves the overall efficiency of air-conditioning processing.

[0026] Specifically, the transport mechanism includes a mounting frame 310, which is fixed to the top of the sliding seat 230 by bolts, a support seat 320 is fixed to the inner wall of the mounting frame 310, a transport motor 330 is fixed to one side of the support seat 320 by bolts, and a driving roller 331 is fixed to the output end of the transport motor 330; the metal pipes are transported by setting up the transport mechanism.

[0027] Specifically, a hydraulic rod A340 is fixed to the top of the mounting frame 310 by bolts, a driving seat 341 is fixed to the bottom of the hydraulic rod A340, and a pressure roller 350 is rotatably connected to the bottom of the driving seat 341; the pressure roller 350 cooperates with the driving roller 331 to clamp the metal pipe during transportation, thereby ensuring the stability of the transportation operation.

[0028] Specifically, the welding mechanism includes a mounting beam 510, which is fixed to the top of the mounting base 100 by bolts, an electric telescopic rod 520 is fixed to the top of the mounting beam 510 by bolts, a driving frame 521 is fixed to the bottom of the electric telescopic rod 520, a reduction motor 530 is fixed to the inner wall of the driving frame 521, a driving block 531 is fixed to the output end of the reduction motor 530, a welding machine 540 is fixed to one side of the driving block 531 by bolts, and a welding head 541 is arranged at the bottom of the welding machine 540; by providing a welding mechanism to perform rotational welding operation on metal pipe fittings, automatic welding of metal pipe fittings is realized, and the automation degree and efficiency of welding operation are improved.

[0029] Specifically, the support mechanism includes a connecting bracket 610, which is fixed to the top of the mounting base 100 by bolts, a hydraulic rod C620 is fixed to the top of the connecting bracket 610, a slide 621 is fixed to the bottom of the hydraulic rod C620, and a support roller 630 is rotatably connected to the top of the slide 621; by providing a support mechanism, the metal pipe fitting is adaptively supported by the support roller 630, thereby ensuring the flushness of the metal pipe fitting port during welding operation, thereby improving the quality of the welding operation.

[0030] Working principle: When in use, the operation of the device is controlled by the control panel 110. Before the welding operation, the metal pipe is placed on the support roller 630, and the slide 621 is driven up and down by the hydraulic rod C620, thereby driving the support roller 630 to move, so as to perform adaptive support operation on the metal pipe. The metal pipe passes through the rotating seat 410 and is placed on the driving roller 331. When the metal pipe needs to be transported, the driving roller 331 is driven to rotate by the transport motor 330, and the driving roller 331 drives the metal pipe to move, so as to realize the transportation operation of the metal pipe. The port of the metal pipe is moved to the welding position below the welding mechanism, and the positioning block 451 is driven to move by the hydraulic rod B450. The positioning block 451 clamps and positions the metal pipe, and the electric telescopic rod 520 drives the driving frame 521 to move, thereby driving the welding head 541 to move to the welding position of the metal pipe. The reduction motor 530 drives the driving block 531 to rotate, and the driving block 531 drives the welding machine 540 to a certain angle, so that the welding head 541 maintains a certain angle with the metal pipe, simulating the manual welding posture of the metal pipe, and the driving gear 440 is driven to rotate by the rotating motor 430. The driving gear 440 drives the installation sleeve 420 to rotate through the driven gear 421, thereby driving the metal pipe to rotate, and the metal pipe is rotated by the welding head 541 to perform a rotation welding operation on the metal pipe, thereby realizing the automatic welding of the metal pipe.

[0031] The motor involved in the embodiment, its supporting control system, electromagnetic switch and pipeline line can also be provided by the manufacturer. In addition, the power supply module, circuit and electronic components and control module involved in the utility model are all existing technologies and can be fully implemented by those skilled in the art. Needless to say, the content protected by the utility model does not involve improvements to the internal structure and method.

[0032] Although the present invention discloses embodiments and drawings, those skilled in the art will appreciate that various substitutions, changes and modifications are possible without departing from the spirit and scope of the present invention and the appended claims. Therefore, the scope of the present invention is not limited to the contents disclosed in the embodiments and drawings.

Claims

1. A welding device for processing air-conditioning metal pipes, characterized in that: The invention comprises a mounting base (100), wherein the inner wall of the mounting base (100) is provided with a driving mechanism, wherein the driving mechanism comprises a driving motor (210), wherein the driving motor (210) is fixed to the inner wall of the mounting base (100) by means of bolts, wherein a bidirectional screw rod (220) is fixed to the output end of the driving motor (210), wherein a pair of sliding seats (230) are provided on the outer side of the bidirectional screw rod (220), wherein a transport mechanism is provided on the top of the sliding seat (230), wherein a rotating mechanism is provided on the outer side of the sliding seat (230), wherein the rotating mechanism comprises a rotating seat (410), wherein the rotating seat (410) is fixed to the top of the sliding seat (230) by means of bolts, wherein the rotating seat (410) is provided on the outer side of the sliding seat (23 ... provided on the outer side of the sliding seat (230), wherein the rotating seat (410) is fixed to the top of the sliding seat (230) by means of bolts, wherein the rotating seat (210) is provided on the outer side of the sliding seat (230), wherein the rotating seat (410) is provided on the outer side of the sliding seat (230), wherein the rotating seat (410) is provided on the inner side of the sliding seat (230), wherein the rotating seat (410) is fixed to the top of the sliding seat (230) by means of bolts, wherein the rotating seat (210) is provided on the outer side of the sliding seat (230), wherein the rotating seat (410) is provided on the inner side of the sliding seat (230), wherein the rotating seat (410) is provided on the inner side of the sliding seat (230), wherein The inner wall of the seat (410) is rotatably connected with a mounting sleeve (420), a driven gear (421) is fixed to the side wall of the mounting sleeve (420), a rotating motor (430) is fixed to the side wall of the rotating seat (410) by bolts, a driving gear (440) is fixed to the output end of the rotating motor (430), the driving gear (440) and the driven gear (421) are meshed with each other, a hydraulic rod B (450) is fixed to the outer side of the mounting sleeve (420), a positioning block (451) is fixed to one end of the hydraulic rod B (450), a welding mechanism is arranged on the top of the mounting base (100), and a supporting mechanism is arranged on the outer side of the mounting base (100).

2. A welding device for processing air-conditioning metal pipes according to claim 1, characterized in that: A control panel (110) is provided on one side of the installation base (100).

3. The welding device for processing metal pipes for air conditioners according to claim 1, characterized in that: The transport mechanism comprises a mounting frame (310), wherein the mounting frame (310) is fixed to the top of a sliding seat (230) by means of bolts, a support seat (320) is fixed to the inner wall of the mounting frame (310), a transport motor (330) is fixed to one side of the support seat (320) by means of bolts, and a driving roller (331) is fixed to the output end of the transport motor (330).

4. A welding device for processing metal pipes for air conditioners according to claim 3, characterized in that: A hydraulic rod A (340) is fixed to the top of the installation frame (310) by bolts, a driving seat (341) is fixed to the bottom of the hydraulic rod A (340), and a pressure roller (350) is rotatably connected to the bottom of the driving seat (341).

5. The welding device for processing metal pipes for air conditioners according to claim 1, characterized in that: The side wall of the positioning block (451) is provided with a metal pipe body (460).

6. The welding device for processing metal pipes for air conditioners according to claim 1, characterized in that: The welding mechanism comprises a mounting crossbeam (510), wherein the mounting crossbeam (510) is fixed to the top of a mounting base (100) by means of bolts, an electric telescopic rod (520) is fixed to the top of the mounting crossbeam (510) by means of bolts, a driving frame (521) is fixed to the bottom of the electric telescopic rod (520), a reduction motor (530) is fixed to the inner wall of the driving frame (521), a driving block (531) is fixed to the output end of the reduction motor (530), a welding machine (540) is fixed to one side of the driving block (531) by means of bolts, and a welding head (541) is arranged at the bottom of the welding machine (540).

7. The welding device for processing metal pipes for air conditioners according to claim 1, characterized in that: The support mechanism comprises a connecting bracket (610), wherein the connecting bracket (610) is fixed to the top of the mounting base (100) by means of bolts, a hydraulic rod C (620) is fixed to the top of the connecting bracket (610), a sliding seat (621) is fixed to the bottom of the hydraulic rod C (620), and a supporting roller (630) is rotatably connected to the top of the sliding seat (621).

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