Welding equipment for air conditioner copper pipe machining

Abstract

The utility model discloses welding equipment for air conditioner copper pipe processing, which comprises a cabinet, a welding support and a placing table, the welding support is fixedly connected to the right side of the cabinet, the placing table is fixedly connected to the front side of the cabinet, and the bottom of the placing table is fixedly connected with a support frame through bolts. According to the welding device, the cabinet, the welding support, the placing table, the supporting frame, the conveying device, the pressing device, the transmission column, the driving device, the sliding groove, the sliding block and the arc groove are used in cooperation, welding objects can be pressed and then conveyed to the welding support for welding work, and therefore the stability during welding is improved; the problem that in the welding process of an uncompressed welding object, due to the fact that the contact area is insufficient or unstable, effective fusion cannot be formed on a welding point possibly, and then the firmness of a welding joint is affected is solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to air conditioner copper pipe processing technical field especially relates to a welding equipment for air conditioner copper pipe processing. BACKGROUND

[0002] Air conditioner copper pipe is the key component in air conditioning system, has the important role of heat conduction, heat transfer and connection, and the processing of air conditioner copper pipe is a process involving multiple steps and technology, mainly including material selection, cutting, deburring, flaring, flaring, bending, welding and other links, the welding equipment used in air conditioner copper pipe processing mainly undertakes the important task of reliable connection between copper pipes or copper pipes and other components, and the welding equipment can quickly and uniformly heat the copper pipe and its welding area by providing stable and controllable heat source such as high-frequency current or flame, so that the copper pipe reaches the melting point and fuses, thereby realizing efficient and accurate welding, in the processing of air conditioner copper pipe, the commonly used welding equipment includes high-frequency brazing machine, air conditioner pipe welding machine and other equipment.

[0003] The existing technology has the problem that the unpressed welding articles may not form effective fusion at the welding points due to insufficient or unstable contact area during the welding process, thereby affecting the firmness of the welded joints. UTILITY MODEL CONTENTS

[0004] In view of the problems in the prior art, the utility model provides a welding equipment for air conditioner copper pipe processing, which has the advantages of pressing the welding articles and improving the stability, and solves the problem that the unpressed welding articles may not form effective fusion at the welding points due to insufficient or unstable contact area during the welding process, thereby affecting the firmness of the welded joints.

[0005] The utility model is implemented in the following way, a welding equipment for air conditioner copper pipe processing, including cabinet, welding support and placing table, welding support fixedly connected in the right side of cabinet, placing table fixedly connected in the front side of cabinet, the bottom of placing table is fixedly connected with support frame through bolt, the other side of support frame is fixedly connected with the surface of cabinet through bolt, the top of placing table is provided with conveying device, the left side of conveying device is provided with pressing device.

[0006] As preferred in the utility model, the conveying device comprises a first groove, a first screw rod, a first connecting block and a base, the first groove is opened on the surface of the placing table, the first screw rod is rotatably connected to the inner wall of the first groove, the first connecting block is threadedly connected to the surface of the first screw rod, and the base is fixedly connected to the top of the first connecting block, by setting the conveying device, the welded articles can be moved to the side close to the welding support, and the welded articles are supported, thereby improving the stability during welding.

[0007] As the utility model discloses, the pressing device is arranged, can press the welding article, thereby improving the stability when welding.

[0008] As the utility model discloses, the transmission column and the driving device are arranged, can drive the conveying device and the pressing device to move synchronously, thereby driving the welding article to move.

[0009] As the utility model discloses, the driving device includes servo motor, drive gear, first chain, transmission gear group, linkage gear and second chain, the servo motor is fixedly connected to the top of the placing table, the drive gear is fixedly connected to the output of servo motor, the transmission gear group is fixedly connected to the left side transmission column's front side, and the front side of transmission gear group is connected with drive gear through first chain, the linkage gear is fixedly connected to the front side of right side transmission column, and the linkage gear is connected with the rear side of transmission gear group through second chain, by setting up driving device, can drive conveying device and pressing device, thereby can press the welding article and convey after it, thereby complete welding work.

[0010] As the utility model discloses, the right side of the frame is provided with two sliding grooves, the lifting plate is fixedly connected with two sliding blocks corresponding the position of the sliding groove, and the sliding block is located in the inside of the sliding groove, by setting up sliding groove and sliding block, can improve the stability of lifting plate when moving, and play the guiding effect.

[0011] As the utility model discloses, the base and the pressing block are provided with the circular arc groove on the side of mutual approach, by setting up circular arc groove, can better make the base and the pressing block accommodate the welding article, thereby complete welding work.

[0012] Compared with the prior art, the utility model has the advantages of the following:

[0013] 1. The utility model discloses a welding equipment's three-dimensional structure schematic diagram is provided through setting up rack, welding support, placing table, support frame, conveying device, compression device, transmission column, drive arrangement, sliding slot, sliding block and the cooperation of arc groove, can compress tightly after the welding article to conveying to the welding support and carries out the welding work to the stability of the welding time is improved, the welding article that has not been compressed tightly in the welding process is solved, because the contact area is insufficient or unstable, can lead to the welding point unable to form effective fusion, and then influence the firmness problem of welding joint.

[0014] 2. The utility model discloses a drive arrangement can drive conveying device and compression device to can compress tightly after the welding article to it is conveyed to this way to complete the welding work. ACCURACY

[0015] Figure 1 It is the three-dimensional structure schematic diagram of the embodiment of the utility model provides welding equipment;

[0016] Figure 2 It is the three-dimensional structure schematic diagram of the embodiment of the utility model provides placing table and conveying device, compression device and drive arrangement first visual angle;

[0017] Figure 3 It is the three-dimensional structure schematic diagram of the embodiment of the utility model provides placing table and conveying device, compression device and drive arrangement second visual angle;

[0018] Figure 4 It is the partial three-dimensional schematic diagram of the embodiment of the utility model provides compression device.

[0019] In the drawing: 1, rack;2, welding support;3, placing table;4, support frame;5, conveying device;501, first recess;502, first screw;503, first connecting block;504, base;6, compression device;601, second recess;602, second screw;603, second connecting block;604, base;605, frame;606, drive motor;607, threaded rod;608, lifting plate;609, compression block;7, transmission column;8, drive arrangement;801, servo motor;802, drive gear;803, first chain;804, transmission gear set;805, linkage gear;806, second chain;9, sliding slot;10, sliding block;11, arc groove. DETAILED DESCRIPTION

[0020] In order to further understand the invention content, characteristics and efficacy of the utility model, the following examples are cited, and the following is described in detail with the help of drawings.

[0021] The structure of the utility model is described in detail below in combination with the drawings.

[0022] As Figures 1 to 4The utility model discloses an air -conditioning copper pipe processing is with welding equipment, including cabinet 1, welding support 2 and placing table 3, welding support 2 fixedly connected in the right side of cabinet 1, and placing table 3 fixedly connected in the front side of cabinet 1, and the bottom of placing table 3 is fixedly connected with support frame 4 through bolt, and the other side of support frame 4 is fixedly connected with the surface of cabinet 1 through bolt, and the top of placing table 3 is provided with conveying device 5, and the left side of conveying device 5 is provided with pressure device 6.

[0023] Reference Figure 3 Conveying device 5 includes first recess 501, first lead screw 502, first connecting block 503 and base 504, and first recess 501 is opened in the surface of placing table 3, and first lead screw 502 is rotatably connected to the inner wall of first recess 501, and first connecting block 503 is screw connected to the surface of first lead screw 502, and base 504 is fixedly connected to the top of first connecting block 503.

[0024] The above scheme is adopted: by setting conveying device 5, the welded article can be moved to the side close to welding support 2, and the welded article is supported, thereby improving the stability during welding.

[0025] Reference Figure 3 And Figure 4 Pressure device 6 includes second recess 601, second lead screw 602, second connecting block 603, base 604, frame 605, drive motor 606, threaded rod 607, lifting plate 608 and pressure block 609, second recess 601 is opened in the left side of first recess 501, second lead screw 602 is rotatably connected to the inside of second recess 601, second connecting block 603 is screw connected to the surface of second lead screw 602, base 604 is fixedly connected to the top of second connecting block 603, frame 605 is fixedly connected to the top of base 604, and the right side of frame 605 has an aperture, drive motor 606 is fixedly connected to the inside of frame 605, threaded rod 607 is fixedly connected to the output end of drive motor 606, lifting plate 608 is screw connected to the surface of threaded rod 607, and pressure block 609 is fixedly connected to the bottom of lifting plate 608.

[0026] The above scheme is adopted: by setting pressure device 6, the welded article can be pressed, thereby improving the stability during welding.

[0027] Reference Figure 3 The front end of first lead screw 502 and second lead screw 602 is fixedly connected with transmission column 7, and transmission column 7 penetrates and extends out of the surface of placing table 3, and the top of placing table 3 is fixedly connected with drive device 8, and drive device 8 is used in cooperation with transmission column 7.

[0028] Adopting the above scheme: by setting the transmission column 7 and the driving device 8, the conveying device 5 and the pressing device 6 can be driven to move synchronously, thereby driving the welding article to move.

[0029] Reference Figure 2 The driving device 8 comprises a servo motor 801, a driving gear 802, a first chain 803, a transmission gear set 804, a linkage gear 805 and a second chain 806, the servo motor 801 is fixedly connected to the top of the placing table 3, the driving gear 802 is fixedly connected to the output end of the servo motor 801, the transmission gear set 804 is fixedly connected to the front side of the left transmission column 7, and the front side of the transmission gear set 804 is connected with the driving gear 802 through the first chain 803, the linkage gear 805 is fixedly connected to the front side of the right transmission column 7, and the linkage gear 805 is connected with the rear side of the transmission gear set 804 through the second chain 806.

[0030] Adopting the above scheme: by setting the driving device 8, the conveying device 5 and the pressing device 6 can be driven, thereby the welding article can be pressed and then conveyed, so that the welding work is completed.

[0031] Reference Figure 4 The right side of the frame 605 is provided with two sliding grooves 9, and the lifting plate 608 is fixedly connected with two sliding blocks 10 corresponding to the positions of the sliding grooves 9, and the sliding blocks 10 are located in the interiors of the sliding grooves 9.

[0032] Adopting the above scheme: by setting the sliding grooves 9 and the sliding blocks 10, the stability of the lifting plate 608 during movement can be improved, and the guiding effect is achieved.

[0033] Reference Figure 2 The side, close to the pressing block 609, of the base 504 is provided with a circular arc groove 11.

[0034] Adopting the above scheme: by setting the circular arc groove 11, the base 504 and the pressing block 609 can better accommodate the welding article, so that the welding work is completed.

[0035] The working principle of the utility model:

[0036] In use, the article to be welded is placed in the circular arc groove 11 of the base 504, and then the driving motor 606 is started to drive the threaded rod 607 to rotate, and then drive the threaded connection of the lifting plate 608 and the pressing block 609 to move downward, and when the pressing block 609 contacts the welding article, the driving motor 606 is stopped, and then the servo motor 801 is started to drive the driving gear 802 to rotate, and the driving gear 802 drives the transmission gear set 804 to rotate through the first chain 803, and the transmission gear set 804 drives the linkage gear 805 to rotate through the second chain 806, at this time, the first lead screw 502 and the second lead screw 602 can be driven to rotate, and when the two rotate, the first connecting block 503 and the second connecting block 603 connected by threads are driven to move, thereby driving the base 504 and the base 604 to move, so that the welding article is moved to the side close to the welding support 2.

[0037] In summary: the air conditioner copper pipe machining welding equipment, through the cooperation of the cabinet 1, the welding support 2, the placement table 3, the support frame 4, the conveying device 5, the first groove 501, the first lead screw 502, the first connecting block 503, the base 504, the pressing device 6, the second groove 601, the second lead screw 602, the second connecting block 603, the base 604, the frame 605, the driving motor 606, the threaded rod 607, the lifting plate 608, the pressing block 609, the transmission column 7, the driving device 8, the servo motor 801, the driving gear 802, the first chain 803, the transmission gear set 804, the linkage gear 805, the second chain 806, the sliding groove 9, the sliding block 10 and the circular arc groove 11, solves the problem that the welding article that is not pressed tightly may cause the welding point to be unable to form effective fusion due to insufficient or unstable contact area during the welding process, thereby affecting the firmness of the welding joint.

[0038] It should be noted that, in this text, relational terms such as first and second and the like can only be used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0039] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A welding device for processing copper tubes of air conditioners, comprising a cabinet (1), a welding bracket (2) and a placement table (3), characterized in that: The welding bracket (2) is fixedly connected to the right side of the cabinet (1), the placement table (3) is fixedly connected to the front side of the cabinet (1), the bottom of the placement table (3) is fixedly connected to the support frame (4) by bolts, and the other side of the support frame (4) is fixedly connected to the surface of the cabinet (1) by bolts. A conveying device (5) is provided on the top of the placement table (3), and a pressing device (6) is provided on the left side of the conveying device (5).

2. The welding equipment for processing copper tubes for air conditioners according to claim 1, characterized in that: The conveying device (5) includes a first groove (501), a first screw rod (502), a first connecting block (503) and a base (504), wherein the first groove (501) is opened on the surface of the placement platform (3), the first screw rod (502) is rotatably connected to the inner wall of the first groove (501), the first connecting block (503) is threadedly connected to the surface of the first screw rod (502), and the base (504) is fixedly connected to the top of the first connecting block (503).

3. The welding equipment for processing copper tubes for air conditioners according to claim 1, characterized in that: The pressing device (6) comprises a second groove (601), a second screw rod (602), a second connecting block (603), a base (604), a frame (605), a driving motor (606), a threaded rod (607), a lifting plate (608) and a pressing block (609), wherein the second groove (601) is opened on the left side of the first groove (501), the second screw rod (602) is rotatably connected to the inside of the second groove (601), and the second connecting block (603) is threadedly connected to the surface of the second screw rod (602). The base (604) is fixedly connected to the top of the second connecting block (603), the frame (605) is fixedly connected to the top of the base (604), and the right side of the frame (605) has a notch, the driving motor (606) is fixedly connected to the inside of the frame (605), the threaded rod (607) is fixedly connected to the output end of the driving motor (606), the lifting plate (608) is threadedly connected to the surface of the threaded rod (607), and the pressing block (609) is fixedly connected to the bottom of the lifting plate (608).

4. The welding equipment for processing copper tubes for air conditioners according to claim 2, characterized in that: The front ends of the first screw rod (502) and the second screw rod (602) are fixedly connected to a transmission column (7), and the transmission column (7) passes through and extends out of the surface of the placement table (3). The top of the placement table (3) is fixedly connected to a driving device (8), and the driving device (8) is used in conjunction with the transmission column (7).

5. The welding equipment for processing copper tubes for air conditioners according to claim 4, characterized in that: The driving device (8) comprises a servo motor (801), a driving gear (802), a first chain (803), a transmission gear set (804), a linkage gear (805) and a second chain (806); the servo motor (801) is fixedly connected to the top of the placement table (3); the driving gear (802) is fixedly connected to the output end of the servo motor (801); the transmission gear set (804) is fixedly connected to the front side of the left transmission column (7); and the front side of the transmission gear set (804) is connected to the driving gear (802) via the first chain (803); the linkage gear (805) is fixedly connected to the front side of the right transmission column (7); and the linkage gear (805) is connected to the rear side of the transmission gear set (804) via the second chain (806).

6. The welding equipment for processing copper tubes for air conditioners according to claim 3, characterized in that: Two slide grooves (9) are provided on the right side of the frame (605), and the lifting plate (608) is fixedly connected to two sliders (10) at positions corresponding to the slide grooves (9), and the sliders (10) are located inside the slide grooves (9).

7. The welding equipment for processing copper tubes for air conditioners according to claim 2, characterized in that: A circular arc groove (11) is provided on the side where the base (504) and the pressing block (609) are close to each other.

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