Welding equipment for high-voltage contact production

Abstract

The utility model relates to the technical field of high-voltage contact production, and discloses welding equipment for high-voltage contact production, which comprises a workbench, a rotary tin soldering part and an automatic feeding part, and supporting legs are fixedly mounted on the outer wall of the bottom of the workbench. Through cooperation of the rotating air cylinder, the rotating rod, the tin soldering contact block, the material taking positioning block, the positioning sleeve, the second telescopic air cylinder, the pneumatic suction head and the protective shell, automatic feeding in the high-voltage contact production process can be achieved, manual intervention is not needed, the production efficiency is greatly improved, and compared with a traditional manual feeding mode, the production efficiency is greatly improved. The automatic feeding part can continuously and rapidly convey materials such as tin soldering contact blocks to the welding position, the waiting time and the operation time in the production process are shortened, the automatic feeding part can work in cooperation with other parts such as the rotating tin soldering part, and multi-station simultaneous operation is achieved. And after welding at one station is completed, the automatic feeding part can quickly provide materials for the next station, so that the working efficiency of the whole welding equipment is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to high -voltage contact production technical field, concretely is a kind of welding equipment for high -voltage contact production. BACKGROUND

[0002] In today's high-voltage electrical equipment field, high-voltage contact is undoubtedly one of the key components. It undertakes the core tasks of current transmission, circuit connection and other in the whole electrical system, and the quality and performance directly determine the reliability and stability of the whole electrical system. It can be said that high-voltage contact is like the heart of the electrical system, and once the problem occurs, it will have a serious impact on the normal operation of the whole system.

[0003] The traditional high-voltage contact production welding method has many problems. On the one hand, the proportion of manual operation in the welding process is high, which not only has low efficiency, but also can not guarantee the welding quality, and is easy to cause problems such as unstable welding and uneven welding points. On the other hand, the automation degree of traditional welding equipment is low, and a large amount of manpower is needed for feeding, welding and other links, which increases the production cost and also can not meet the needs of large-scale production. SUMMARY

[0004] The utility model aims at providing a kind of welding equipment for high -voltage contact production to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of welding equipment for high -voltage contact production, including workbench, rotary tin soldering part, automatic feeding part, the bottom outer wall of the workbench is fixedly installed with support leg, the bottom of the support leg is fixedly installed with support pad, the top of the workbench is fixedly installed with protective shell;The rotary tin soldering part is arranged at the top of workbench;The automatic feeding part is arranged at the top of workbench.

[0006] Preferably, the rotary tin soldering part specifically includes: rotary motor, arranged at the bottom of workbench;Rotary positioning sleeve, fixedly installed at the top of workbench;Tin soldering support frame, fixedly installed at the top of workbench;Electric telescopic rod, fixedly installed at the top of workbench, rotary positioning sleeve provides a clear installation and rotation space for rotary block, to ensure that rotary motor can rotate accurately on a fixed axis and position when driving rotary block to rotate.

[0007] Preferably, the outer wall of the rotating motor is fixedly installed with a motor fixing frame, the rotating motor is fixedly installed with the bottom outer wall of the workbench through the motor fixing frame, the output end of the rotating motor is movably penetrated through the bottom of the workbench and extends to the top of the workbench, the output end of the rotating motor is fixedly connected with a rotating block, the rotating block is rotatably installed in the inner part of a rotating positioning sleeve, and the top of the rotating positioning sleeve is fixedly installed with a rotating platform.

[0008] Preferably, the top of the rotating platform is fixedly installed with a placing block, the top of the placing block is fixedly installed with a mounting clamping block, the top of the placing block is fixedly installed with a positioning rod, and the placing block is clamped and installed with a high-voltage contact through the mounting clamping block and the positioning rod. The mounting clamping block and the positioning rod on the placing block can be tightly clamped with the high-voltage contact, thereby providing stable support and accurate positioning for the high-voltage contact. In the welding process, the high-voltage contact will not move or shake, thereby ensuring the accuracy of the welding position and improving the welding quality.

[0009] Preferably, the both sides of the placing block are fixedly installed with fixed plates, screw holes are formed in the fixed plates, screw rods are in threaded connection with the inner parts of the screw holes, fixed blocks are rotatably connected to one end of the screw rods, nuts are fixedly installed at the other end of the screw rods, a telescopic cylinder one is fixedly installed at the top of the tin solder support frame, the telescopic end of the telescopic cylinder one is movably penetrated through the top of the tin solder support frame and extends to the bottom of the tin solder support frame, a tin solder head is fixedly connected to the telescopic end of the telescopic cylinder one, an installation plate is fixedly installed at the positioning of the electric telescopic rod, and a heating point tin head is fixedly installed on the installation plate. The heating point tin head can accurately control the amount and position of the soldering tin, thereby ensuring that the soldering tin accurately covers the part to be welded. This reduces the mistakes and repeated operations in the welding process, thereby further improving the production efficiency.

[0010] Preferably, the automatic feeding part specifically comprises a rotating cylinder which is arranged at the bottom of the workbench.

[0011] A support frame is fixedly installed at the bottom of the workbench, and the outer wall of the rotating cylinder is fixedly installed with a fixing frame.

[0012] Preferably, the rotating cylinder is fixedly installed at the bottom of the workbench through the fixing frame, the output end of the rotating cylinder is fixedly connected with a rotating rod, one end of the rotating rod movably penetrates through the bottom of the workbench and extends to the top of the workbench, a positioning sleeve is movably arranged on the outer wall of the rotating rod, the positioning sleeve is fixedly installed at the top of the workbench, a support fixing plate is fixedly installed at the top of the rotating rod, an extension cylinder two is arranged at the top of the support fixing plate, the extension end of the extension cylinder two movably penetrates through the top of the support fixing plate and extends to the bottom of the support fixing plate, and a pneumatic suction head is fixedly connected with the extension end of the extension cylinder two, so that the tin solder contact block can be accurately positioned by accurately controlling the air pressure and suction force of the pneumatic suction head.

[0013] Preferably, the support frame is fixedly installed with a feeding frame at the top, the feeding frame is provided with a conveying belt in the inside, the feeding frame is fixedly installed with a roller frame at the top, equidistantly movable installation of shafts is arranged on the roller frame, rollers are movably arranged on the outer wall of the shafts, the roller frame is fixedly installed with a storage block at the top, a storage groove is formed in the storage block, the tin solder contact blocks are arranged in the inside of the storage groove, a material taking positioning block is fixedly installed at one end of the feeding frame, a positioning groove is formed in the material taking positioning block, the positioning groove is matched with the tin solder contact blocks, and the storage block is arranged, so that the tin solder contact blocks can be orderly stored in the storage groove of the storage block, the contact blocks are prevented from being disorderly stacked, the required contact blocks can be quickly and accurately obtained in the production process, the time for searching and arranging materials is reduced, and the production efficiency is improved.

[0014] The utility model provides a kind of welding equipment for high-voltage contact production.It has the following beneficial effects:

[0015] (1), the utility model discloses the cooperation between rotating motor, rotating positioning sleeve, rotating block, rotating platform, tin solder support frame, electric telescopic rod, extension cylinder one, tin solder head, heating point tin head, placing block, high-voltage contact, positioning rod, installation clamping block, fixed plate, threaded rod, fixed block, rotating motor is cooperated with rotating positioning sleeve, rotating block drives rotating platform to rotate stably, it is guaranteed that the high-voltage contact placed on placing block can accurately adjust angle and position, so that tin solder head and heating point tin head accurately weld specific parts, to greatly improve welding precision, by the rotation of rotating platform, tin soldering process can be more uniform, avoid the situation of local poor welding, guarantee the consistency of welding quality.

[0016] (2), the utility model discloses the cooperation between rotary cylinder, rotary rod, soldering contact block, material taking positioning block, positioning sleeve, telescopic cylinder no. 2, pneumatic suction head, protective shell can realize automatic feeding in high -voltage contact production process, need not manual intervention, greatly improved production efficiency, compared with traditional manual feeding mode, automatic feeding portion can continuously, fastly convey soldering contact block and other material to the welding position, reduce the waiting time and operating time in production process, can work in cooperation with rotary soldering portion and other parts, realize multi -position simultaneous operation. When a station completes welding, automatic feeding portion can quickly provide material for the next station, improve the working efficiency of whole welding equipment. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the overall structure front view perspective drawing of the utility model;

[0018] Figure 2 It is the rotary soldering portion partial view of the utility model;

[0019] Figure 3 It is the heating point tin head partial view of the utility model;

[0020] Figure 4 It is the automatic feeding portion partial view of the utility model.

[0021] In the drawing: 1 worktable, 2 support pad, 3 rotary soldering portion, 311 rotary motor, 312 rotary positioning sleeve, 313 rotary block, 314 rotary platform, 315 soldering support frame, 316 electric telescopic rod, 317 telescopic cylinder one, 318 soldering head, 319 heating point tin head, 3111 placing block, 3112 high-voltage contact, 3113 positioning rod, 3114 installation clamping block, 3115 fixed plate, 3116 threaded rod, 3117 fixed block, 4 automatic feeding portion, 411 rotary cylinder, 412 rotary rod, 413 support frame, 414 feeding frame, 415 conveyor belt, 416 roller frame, 417 roller, 418 storage block, 419 soldering contact block, 4111 material taking positioning block, 4112 positioning sleeve, 4113 telescopic cylinder no. 2, 4114 pneumatic suction head, 5 protective shell. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0023] Examples of the described embodiments are illustrated in the accompanying drawings, throughout which like reference characters represent like elements or elements with similar functionality. The embodiments described below, and illustrated in the accompanying drawings, are exemplary and are intended to explain the present application, and are not to be understood as limiting the present application. Embodiments

[0024] The preferred embodiment of the welding equipment for high-voltage contact production provided by the present application is shown in the accompanying drawings, wherein the welding equipment for high-voltage contact production comprises a workbench 1, a rotating tin soldering part 3, and an automatic feeding part 4. Figures 1-4 The preferred embodiment of the welding equipment for high-voltage contact production provided by the present application is shown in the accompanying drawings, wherein the welding equipment for high-voltage contact production comprises a workbench 1, a rotating tin soldering part 3, and an automatic feeding part 4.

[0025] The rotating tin soldering part 3 specifically comprises a rotating motor 311 arranged at the bottom of the workbench 1, a rotating positioning sleeve 312 fixedly installed at the top of the workbench 1, a tin soldering support frame 315 fixedly installed at the top of the workbench 1, and an electric telescopic rod 316 fixedly installed at the top of the workbench 1.

[0026] The outer wall of the rotating motor 311 is fixedly installed with a motor fixing frame, the rotating motor 311 is fixedly installed with the bottom outer wall of the workbench 1 through the motor fixing frame, the output end of the rotating motor 311 is movably penetrated through the bottom of the workbench 1 and extends to the top of the workbench 1, the output end of the rotating motor 311 is fixedly connected with a rotating block 313, the rotating block 313 is rotatably installed in the interior of the rotating positioning sleeve 312, and the top of the rotating positioning sleeve 312 is fixedly installed with a rotating platform 314.

[0027] The top of the rotating platform 314 is fixedly installed with a placing block 3111, the top of the placing block 3111 is fixedly installed with an installation clamping block 3114, the top of the placing block 3111 is fixedly installed with a positioning rod 3113, and the placing block 3111 is clamped and installed with a high-voltage contact 3112 through the installation clamping block 3114 and the positioning rod 3113.

[0028] The outer walls on both sides of the placing block 3111 are fixedly provided with fixed plates 3115, the fixed plates 3115 are provided with threaded holes, the threaded holes are in threaded connection with threaded rods 3116, one end of each threaded rod 3116 is rotatably connected with a fixed block 3117, and the other end of each threaded rod 3116 is fixedly provided with a nut, the top of the tin solder support frame 315 is fixedly provided with a first telescopic cylinder 317, the telescopic end of the first telescopic cylinder 317 is movably penetrated through the top of the tin solder support frame 315 and extends to the bottom of the tin solder support frame 315, and the telescopic end of the first telescopic cylinder 317 is fixedly connected with a tin solder head 318.

[0029] In the process of the embodiment, the rotating motor 311 is started, the rotating motor 311 is fixed to the bottom of the workbench 1 through the motor fixing frame, the output end of the rotating motor 311 is connected with the rotating block 313, the rotating block 313 rotates in the rotating positioning sleeve 312, so that the rotating platform 314 is rotated, the high-voltage contact 3112 is clamped and mounted on the top of the placing block 3111 through the mounting clamping block 3114 and the positioning rod 3113, the threaded rod 3116 is driven to rotate by rotating the nut, the fixed block 3117 is moved, the high-voltage contact 3112 is fixed, the first telescopic cylinder 317 at the top of the tin solder support frame 315 is started, the telescopic end drives the tin solder head 318 to descend for tin soldering operation, the rotating motor is matched with the rotating positioning sleeve, the rotating block drives the rotating platform to rotate stably, and it is ensured that the high-voltage contact placed on the placing block can be accurately adjusted in angle and position, so that the tin solder head and the heating point tin head can accurately weld specific parts, and the welding precision is greatly improved. EMBODIMENT

[0030] On the basis of the embodiment 1, the preferable embodiment of the welding equipment for high-voltage contact production provided by the utility model is as shown in Figures 1-4 The automatic feeding part 4 specifically comprises: a rotating cylinder 411 arranged at the bottom of the workbench 1; a support frame 413 fixedly installed at the bottom of the workbench 1; and a fixed frame fixedly installed on the outer wall of the rotating cylinder 411.

[0031] The rotating cylinder 411 is fixedly installed at the bottom of the workbench 1 through the fixed frame, the output end of the rotating cylinder 411 is fixedly connected with a rotating rod 412, one end of the rotating rod 412 movably penetrates through the bottom of the workbench 1 and extends to the top of the workbench 1, the outer wall of the rotating rod 412 movably sleeves a positioning sleeve 4112, the positioning sleeve 4112 is fixedly installed at the top of the workbench 1, the top of the rotating rod 412 is fixedly provided with a support fixed plate, the top of the support fixed plate is provided with a second telescopic cylinder 4113, the telescopic end of the second telescopic cylinder 4113 movably penetrates through the top of the support fixed plate and extends to the bottom of the support fixed plate, and the telescopic end of the second telescopic cylinder 4113 is fixedly connected with a pneumatic suction head 4114.

[0032] The top of the support frame 413 is fixedly installed with a feeding frame 414, the inside of the feeding frame 414 is provided with a conveying belt 415, the top of the feeding frame 414 is fixedly installed with a roller frame 416, equidistantly movable installation is performed on the roller frame 416, the outer wall of the rotating shaft is movably sleeved with a roller 417, the top of the roller frame 416 is fixedly installed with a storage block 418, the storage block 418 is provided with a storage groove, the inside of the storage groove is provided with a soldering contact block 419, one end of the feeding frame 414 is fixedly installed with a material taking positioning block 4111, the material taking positioning block 4111 is provided with a positioning groove, the positioning groove is matched with the soldering contact block 419.

[0033] In the process of the embodiment, the telescopic cylinder two 4113 on the top of the support fixed plate is started, the telescopic end drives the pneumatic suction head 4114 to descend, and the soldering contact block 419 is sucked. The soldering contact block 419 in the conveying belt 415 in the feeding frame 414 is transported to the inside of the material taking positioning block 4111. When the material needs to be fed, the pneumatic suction head 4114 is rotated above the material taking positioning block 4111, the soldering contact block 419 in the positioning groove is sucked, and then it is rotated above the high-voltage contact 3112 to discharge the material. The rotating soldering part 3 is matched to perform the welding operation. The automatic feeding in the high-voltage contact production process can be realized, manual intervention is not needed, the production efficiency is greatly improved, compared with the traditional manual feeding mode, the automatic feeding part can continuously and quickly transport the soldering contact block and other materials to the welding position, and the waiting time and the operation time in the production process are reduced.

[0034] Working principle: first, the device is placed in the appropriate working position, through the support leg and support pad 2 ensure the stability of the workbench 1. Shield shell 5 play a protective effect, to avoid the sparks in the welding process and so on to the surrounding environment caused by the impact, and then start rotating motor 311, rotating motor 311 through the motor fixed frame fixed at the bottom of the workbench 1, its output end is connected with rotating block 313, rotating block 313 rotates in rotating positioning sleeve 312, thus driving rotating platform 314 rotation, high voltage contact 3112 is installed through the installation of clamping block 3114 and positioning rod 3113 on the top of the placement block 3111. Through the rotation of the nut screw rod 3116, so that the fixed block 3117 moves, thus fixed high voltage contact 3112, the extension cylinder one 317 on the top of the tin solder support frame 315 starts, the extension end drives the tin solder head 318 to descend for tin soldering operation. At the same time, the heating point tin head 319 fixed on the installation plate of the electric telescopic rod 316 can also be operated, rotating cylinder 411 is fixed at the bottom of the workbench 1 through the fixed frame, and the output end is connected with rotating rod 412. Rotating rod 412 rotates under the positioning of positioning sleeve 4112, driving the support fixed plate to rotate. The extension cylinder two 4113 on the top of the support fixed plate starts, the extension end drives the pneumatic suction head 4114 to descend, sucking the tin solder contact block 419, the tin solder contact block 419 in the conveying belt 415 storage tank in the feeding frame 414 is conveyed to the inside of the material taking positioning block 4111. When feeding is needed, the pneumatic suction head 4114 is rotated above the material taking positioning block 4111, sucking the tin solder contact block 419 located in the positioning groove, and then rotating above the high voltage contact 3112 for discharging, cooperating with the rotating tin soldering part 3 for welding operation.

[0035] It should be noted that in this document, the terms "first" and "second" and the like are used merely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent replacements to some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A welding device for high-voltage contact production, comprising a workbench (1), a rotating soldering part (3), and an automatic feeding part (4), characterized in that, The bottom outer wall of the workbench (1) is fixedly installed with support legs, the bottom of the support legs is fixedly installed with support pads (2), and the top of the workbench (1) is fixedly installed with a protective shell (5); the rotary tin soldering part (3) is arranged at the top of the workbench (1); the automatic feeding part (4) is arranged at the top of the workbench (1); and the rotary tin soldering part (3) specifically comprises: A rotary motor (311) is arranged at the bottom of the workbench (1); A rotary positioning sleeve (312) is fixedly installed at the top of the workbench (1); A tin soldering support frame (315) is fixedly installed at the top of the workbench (1); An electric telescopic rod (316) is fixedly installed at the top of the workbench (1); the outer wall of the rotary motor (311) is fixedly installed with a motor fixing frame, the rotary motor (311) is fixedly installed with the bottom outer wall of the workbench (1) through the motor fixing frame, the output end of the rotary motor (311) is movably penetrated through the bottom of the workbench (1) and extends to the top of the workbench (1), the output end of the rotary motor (311) is fixedly connected with a rotating block (313), the rotating block (313) is rotatably installed in the rotary positioning sleeve (312), and the top of the rotary positioning sleeve (312) is fixedly installed with a rotary platform (314); the automatic feeding part (4) specifically comprises: A rotary cylinder (411) is arranged at the bottom of the workbench (1); A support frame (413) is fixedly installed at the bottom of the workbench (1); The outer wall of the rotary cylinder (411) is fixedly installed with a fixing frame; the rotary cylinder (411) is fixedly installed at the bottom of the workbench (1) through the fixing frame, the output end of the rotary cylinder (411) is fixedly connected with a rotating rod (412), one end of the rotating rod (412) is movably penetrated through the bottom of the workbench (1) and extends to the top of the workbench (1), the outer wall of the rotating rod (412) is movably sleeved with a positioning sleeve (4112), the positioning sleeve (4112) is fixedly installed at the top of the workbench (1), the top of the rotating rod (412) is fixedly installed with a support fixed plate, the top of the support fixed plate is provided with a telescopic cylinder two (4113), the telescopic end of the telescopic cylinder two (4113) is movably penetrated through the top of the support fixed plate and extends to the bottom of the support fixed plate, and the telescopic end of the telescopic cylinder two (4113) is fixedly connected with a pneumatic suction head (4114).

2. The welding apparatus for high voltage contact production according to claim 1, characterized in that, The top of the rotary platform (314) is fixedly installed with a placing block (3111), the top of the placing block (3111) is fixedly installed with a mounting clamping block (3114), the top of the placing block (3111) is fixedly installed with a positioning rod (3113), and the placing block (3111) is clamped with a high-voltage contact (3112) through the mounting clamping block (3114) and the positioning rod (3113).

3. The welding apparatus for high voltage contact production according to claim 2, characterized in that, Both sides of the placing block (3111) are fixedly installed with fixed plates (3115), the fixed plates (3115) are provided with threaded holes, the threaded holes are internally and threadedly connected with threaded rods (3116), one end of the threaded rods (3116) is rotatably connected with fixed blocks (3117), the other end of the threaded rods (3116) is fixedly installed with nuts, the top of the tin solder support frame (315) is fixedly installed with a telescopic cylinder (317), the telescopic end of the telescopic cylinder (317) is movably penetrated through the top of the tin solder support frame (315) and extends to the bottom of the tin solder support frame (315), the telescopic end of the telescopic cylinder (317) is fixedly connected with a tin solder head (318), the positioning of the electric telescopic rod (316) is fixedly installed with a mounting plate, the mounting plate is fixedly installed with a heating point tin head (319).

4. The welding apparatus for high voltage contact production according to claim 1, characterized in that, The top of the support frame (413) is fixedly installed with a feeding frame (414), the inside of the feeding frame (414) is provided with a conveying belt (415), the top of the feeding frame (414) is fixedly installed with a roller frame (416), equidistantly movable mounting shafts are installed on the roller frame (416), movable roller (417) sleeves are arranged on the outer wall of the shafts, the top of the roller frame (416) is fixedly installed with a storage block (418), the storage block (418) is provided with a storage groove, the inside of the storage groove is provided with a tin solder contact block (419), one end of the feeding frame (414) is fixedly installed with a material taking positioning block (4111), the material taking positioning block (4111) is provided with a positioning groove, the positioning groove is matched with the tin solder contact block (419).

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