CN214921198U

CN214921198U - Automatic welding equipment for water level meter copper seat

Info

Publication number: CN214921198U
Application number: CN202023208917.0U
Authority: CN
Inventors: 王宏; 孙嵘
Original assignee: Zhengzhou Chunchang Instrument And Meter Co ltd
Current assignee: Zhengzhou Chunchang Instrument And Meter Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-11-30
Anticipated expiration: 2030-12-28

Abstract

The utility model provides a water gauge copper seat automatic weld equipment, including frame and the step motor who is located the frame, the pivot that step motor connects stretches out the frame and connects the carousel, the equidistant distribution registration arm of circumference of carousel, the carousel center sets up the fixed axle, the fixed axle corresponds every registration arm and sets up the elastic component, the fixed axle is connected to elastic component one end, other end connecting plug, set up the guide rail in the frame of the side of carousel, set up the slider on the guide rail, fixed high frequency heater on the slider, the last heating head of high frequency heater can heat the work piece with the registration arm cooperation, set up full-automatic tin soldering machine and weld the material in the registration arm department with the adjacent position of high frequency heater complex registration arm.

Description

Automatic welding equipment for water level meter copper seat

Technical Field

The utility model relates to an instrument manufacturing technical field's automatic weld equipment especially relates to a water gauge copper seat automatic weld equipment.

Background

Most of the existing welding of the water level meter copper seat adopts manual operation or foot stepping to realize pneumatic pressurization, and the equipment adopts a resistance welding machine and single-station manual or single-station semi-automatic welding equipment. The welding equipment with common single-station manual operation has poor consistency of welded products, the key welding size is difficult to guarantee, workpieces forming a copper seat are positioned manually during welding, the welding position is difficult to grasp by manual positioning, deviation is easy to generate, and the strength fluctuation of a welding seam is large. The other type of common semi-automatic welding equipment adopts simple fixture welding, manual feeding and discharging are needed to be adopted to carry out welding at the same station, the welding assembly period is long, the efficiency is low, and the intensity of operators is high. The problem of current equipment welding ubiquitous deformation is big, mostly need adopt artifical plastic to satisfy welding quality requirement through back process, and the welding assembly shaping is with high costs.

At present, the welding of the copper seat of the water level meter does not have ideal automatic welding equipment for ensuring stable forming, high quality and high efficiency, and particularly, a turntable or a turntable type rotary worktable for multi-station automatic welding is not introduced or applied.

SUMMERY OF THE UTILITY MODEL

The welding to present water gauge copper seat has not guaranteed the stable high-quality automatic weld equipment of efficient ideal of taking shape yet, especially the carousel or the revolving stage formula rotary worktable that the automatic welding of multistation was used, the utility model aims at providing a water gauge copper seat automatic welder.

The purpose of the utility model is realized with the following mode:

Further, registration arm and carousel fixed connection, registration arm cavity, material I can place in the registration arm, and material II can overlap and put on the registration arm outside material I, and material III pegs graft in II upper ends of material.

Further, the full-automatic soldering machine comprises a clamping device, and the clamping device clamps the materials when the materials are transferred to the welding position.

Further, the high-frequency heater may be moved along the guide rail.

Further, the welder comprises a feeder and a clamping device.

Furthermore, a cooling device is arranged on the rack, and a positioning pipe corresponding to the cooling device is adjacent to a positioning pipe at the welding position and is positioned at a lower station of the welding position.

Compared with the prior art, the utility model discloses can realize the automatic weld of water gauge, and the weld forming of water gauge copper seat is stable high-quality and high-efficient, the utility model discloses fix a position material I and material II through the registration arm, guarantee that the relative position of material I and material II does not change when full-automatic tin soldering machine welds material I and material II, fixed axle, elastic component and plug cooperation are fixed a position the grafting on material II upper end, guarantee that the relative position of material III and material II does not change when full-automatic tin soldering machine welds with material II, registration arm, fixed axle, elastic component and plug can guarantee that the material shaping is stable high-quality; under the rotation of carousel, the utility model discloses can send the material of difference to the position that corresponds with high frequency heating ware, full-automatic tin soldering machine, be the utility model discloses can realize high efficiency, the automatic welding of multistation.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic diagram of the material position structure.

Wherein, 1 is a frame; 2 is a material; 21 is material I; 22 is material II; 23 is feed III; 3 is a turntable; 31 is a fixed shaft; 32 is an elastic member; 33 is a positioning tube; 34 is a plug; 4 is a high-frequency heater; 41 is a heating head; 5, a double-head full-automatic tin soldering machine; 51 is a feeder; 52 is a clamping device; 53 is weld head I; 54 is bonding head II; 55 is a welding position; 6 is a guide rail, and 7 is a water outlet pipe.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in the attached drawings 1-2, the automatic welding equipment for the copper seat of the water level meter comprises a rack 1 and a stepping motor located in the rack 1, wherein a rotating shaft of the stepping motor extends out of the rack 1 to be connected with a rotating disc 3 to drive the rotating disc 3 to rotate, positioning pipes 33 are distributed on the periphery of the rotating disc 3 at equal intervals, a fixing shaft 31 is arranged at the center of the rotating disc 3, an elastic piece 32 is arranged on each positioning pipe 33 corresponding to the fixing shaft 31, one end of each elastic piece 32 is connected with the fixing shaft 31, the other end of each elastic piece is connected with a plug 34, and a double-head full-automatic soldering machine 5 is arranged on the rack 1 on the side of the rotating disc 3.

A heating device and a cooling device are arranged on the frame 1 at the side of the turntable 3 and positioned on two sides of the double-head full-automatic tin soldering machine 5; the heating device is a high-frequency heater 4, a heating head 41 on the high-frequency heater 4 is matched with the positioning pipe 33 to heat the workpiece, the high-frequency heater 4 is fixed with the sliding block, the sliding block and the guide rail 6 fixed on the rack form a guide rail pair, and the cooling device is a water outlet pipe 7.

The positioning tube 33 is used for positioning the material 2 of the copper seat of the water level meter, when the material 2 needs to be heated, the high-frequency heater 4 moves to one end close to the rotary table 3 from one end far away from the rotary table 3, then the heating head 41 can heat the material placed on the positioning tube 3, the heated material moves to a welding position 55 near the double-head full-automatic soldering machine 5 under the rotation of the rotary table 3, the material 2 comprises a material II 22 and a material III 23, a through hole I is formed in the upper end of the material II 22 and used for connecting the material III 23, a through hole II corresponding to the through hole I is formed in the side wall of the material I21 and used for connecting the material III 23, and the double-head full-automatic soldering machine 5 welds the connecting position of the material I21 and the material II 22 and the connecting position of the material III 23 at the welding position 55.

The double-head full-automatic soldering machine 5 is arranged on the rack 1 at the side of the rotary table 3, and the double-head full-automatic soldering machine 5 is arranged at the position of the positioning pipe 33 adjacent to the positioning pipe 33 matched with the high-frequency heater 4 to weld the material 2.

Further, the positioning pipe 33 is fixedly connected with the turntable 3, the positioning pipe 33 is hollow, the material I21 can be placed in the positioning pipe 33, the material II 22 can be sleeved outside the material I21 and placed on the positioning pipe 33, and the material III 23 is inserted into a through hole in the upper end of the material II 22.

Further, the double-head full-automatic soldering machine 5 comprises a clamping device 52, when the materials are conveyed to the welding position 55, the clamping device 52 enables the welding head to clamp the materials 2 when the moving parts are welded, the welding head I53 and the welding head II 54 of the double-head full-automatic soldering machine 5 move to the positions above the materials 2 simultaneously to weld the joints of the materials II 22 and III 23 and the joints of the materials I21 and II 22 respectively, and after the welding is finished, the double-head full-automatic soldering machine 5 automatically moves the welding head I53 and the welding head II 54 to prepare for the next welding.

Further, the high-frequency heater 4 can be moved along the guide rail 6, and the high-frequency heater 4 is moved on the guide rail 6 to be away from the turntable 3 and close to the turntable 3.

Further, the welding device 5 comprises a feeder 51 and a clamping device 52, after the previous material 2 is welded, the feeder 51 can be supplemented with solder, so that the automation of welding is realized; when the next material 2 to be welded rotates to the vicinity of the double-head full-automatic tin soldering machine 5 through the rotary table 3, the two clamping plates of the clamping device 52 are switched from the open state to the closed state to clamp the material 2, and after the welding of the material 2 is completed, the clamping device 52 is switched from the closed state to the open state to release the material 2.

The water outlet pipe 7 is arranged on the frame 1, and the positioning pipe 33 corresponding to the water outlet pipe 7 is adjacent to the positioning pipe 33 at the welding position 55 and is positioned at the lower station of the welding position 55.

The working process of the utility model is as follows (or working principle or using method):

firstly, an operator inserts a material I21 into a positioning pipe 33 of a water level meter copper seat automatic welding device, then a material II 22 is sleeved outside a material I21, the outer diameter of the material I21 is matched with the inner diameter of the material II 22, a tin guide groove is arranged at the welding position of the material I21 and the material II 22, molten tin liquid is filled in the tin guide groove to complete welding during welding, the inner hole diameter of the material II 22 is smaller than the outer wall diameter of the positioning pipe 33, the material II 22 can be supported by the positioning pipe 33 after being sleeved outside the material I21, the material I21 and the material II 22 are respectively placed inside and above the positioning pipe 33, the tops of the material I21 and the material II 22 are flush, one end of the material III 23 is inserted into a through hole in the upper end of the material II 22, the other end of the material III 23 is connected with a plug 34, a tin guide groove is arranged at the welding position of the material III 23 and the material II 22, and the molten tin liquid is filled in the tin guide groove to complete welding during welding.

Starting automatic welding equipment for a copper seat of a water level meter after the material 2 is placed at each positioning pipe 33 on the turntable 3; the material 2 nearest to the high-frequency heater 4 is heated and then is driven by the rotary table 3 to be transferred to a welding position 55 for welding, the clamping device 52 of the double-head full-automatic soldering machine 5 can clamp the material 2 at the welding position 55, then the welding head I53 and the welding head II 54 of the double-head full-automatic soldering machine 5 respectively move downwards at the same time to weld the joints of the material II 22 and the material III 23, and the material I21 and the material II 22, respectively, after the soldering tin on the welding head I53 and the welding head II 54 is melted, the melted soldering tin respectively flows into the tin guide grooves at the welding positions of the material II 22 and the material III 23, and the material I21 and the material II 22, the melted tin liquid is cooled into solid in the tin guide grooves to connect the material II 22 and the material III 23, and the material I21 and the material II 22, after the welding is completed, the welding head I53 and the welding head II 54 of the double-head full-automatic soldering machine 5 move upwards to be far away from the material 2, and the clamping device 52 loosens the material 2, then the rotary table 3 rotates, move next material 2 that needs the welding to welding position 55, prepare for welding next time, the material 2 after the welding moves to outlet pipe 7 department and carries out the water-cooling, and material III 23, plug 34 and elastic component 32 are all tubular structure, and fixed axle 31 is hollow structure, and fixed axle 31 bottom connects the air pump and carries out the forced air cooling to material 2 inside.

Although the present invention has been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art without inventive work are still within the scope of the present invention.

Claims

1. The utility model provides a water gauge copper seat automatic weld equipment which characterized in that: the device comprises a rack (1) and a stepping motor positioned in the rack (1), wherein a rotating shaft of the stepping motor extends out of the rack (1) and is connected with a turntable (3), positioning pipes (33) are distributed on the periphery of the turntable (3) at equal intervals, a fixed shaft (31) is arranged at the center of the turntable (3), an elastic piece (32) is arranged on the fixed shaft (31) corresponding to each positioning pipe (33), one end of each elastic piece (32) is connected with the fixed shaft (31), and the other end of each elastic piece is connected with a plug (34); a double-head full-automatic tin soldering machine (5) is arranged on the frame (1) at the side of the turntable (3).

2. The automatic welding equipment for the water level meter copper seat according to claim 1, characterized in that: a heating device and a cooling device are arranged on the two sides of the double-head full-automatic tin soldering machine on the rack (1) at the side of the turntable (3); the heating device is a high-frequency heater (4), a heating head (41) on the high-frequency heater (4) is matched with the positioning pipe (33) to heat the workpiece, the high-frequency heater (4) is fixed with the sliding block, and the sliding block and a guide rail (6) fixed on the rack form a guide rail pair.

3. The automatic welding equipment for the water level meter copper seat according to claim 2, characterized in that: the cooling device is a water outlet pipe (7).

4. The automatic welding equipment for the water level meter copper seat according to claim 1, characterized in that: the double-head full-automatic tin soldering machine (5) comprises a clamping device (52), wherein the clamping device (52) clamps the material (2) when the material is transferred to a welding position (55).