CN217769796U

CN217769796U - Stator coil terminal welding machine

Info

Publication number: CN217769796U
Application number: CN202221774753.4U
Authority: CN
Inventors: 陈淑红
Original assignee: Tianjin Shenhua Weiye Technology Co ltd
Current assignee: Tianjin Shenhua Weiye Technology Co ltd
Priority date: 2022-07-11
Filing date: 2022-07-11
Publication date: 2022-11-08
Anticipated expiration: 2032-07-11

Abstract

The utility model discloses a stator coil terminal welding machine, which comprises a bracket, spacing subassembly is installed through the bolt in support top outer wall one side, and the mounting bracket is installed through the bolt in support top outer wall both sides, is provided with the weld assembly on the outer wall of mounting bracket top, and the weld assembly includes cylinder two, and the base plate is installed through the bolt to the output of cylinder two, and base plate bottom outer wall both sides have all been seted up the arrangement groove, and the lead screw is installed through the bearing in the arrangement inslot portion, and the slide bar that is located directly over the lead screw is installed through the bolt in the arrangement inslot portion. The utility model discloses welder on the welding subassembly can once only weld two terminals to improve welded speed, satisfied current stator coil welded demand, the conveyer belt can transport the stator, and two lead wires that have the terminal that extend on the stator coil can be carried on spacingly this moment to spacing subassembly, thereby cooperate subsequent welding subassembly to realize in succession the welding of terminal, improve this equipment welded speed.

Description

Stator coil terminal welding machine

Technical Field

The utility model relates to a stator production technical field especially relates to a stator coil terminal welding machine.

Background

The stator is a fixed part of the machine and consists of a stator core, a stator winding and a machine base. The stator mainly functions to generate a rotating magnetic field, and the rotor mainly functions to be cut by magnetic lines in the rotating magnetic field to generate current.

Stator coil terminal welding machine among the prior art has following problem: the existing stator coil terminal welding equipment has only one welding gun, and only one terminal can be welded once, so that the welding efficiency is low.

Therefore, it is highly desirable to design a stator coil terminal welding machine to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the stator coil terminal welding machine that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a stator coil terminal welding machine, includes the support, spacing subassembly is installed through the bolt in support top outer wall one side, the mounting bracket is installed through the bolt in support top outer wall both sides, be provided with the welding subassembly on the outer wall of mounting bracket top, the welding subassembly includes cylinder two, the base plate is installed through the bolt to the output of cylinder two, and base plate bottom outer wall both sides have all seted up the arrangement groove, the lead screw is installed through the bearing in the arrangement inslot portion, the slide bar that is located directly over the lead screw is installed through the bolt in the arrangement inslot portion, and the outside sliding connection of slide bar has the welder that is threaded connection with the lead screw, infrared sensor two has set firmly on the outer wall of welder one side, all install motor two through the bolt on the outer wall of base plate both sides, and the output of motor two is fixed connection through parallel key and lead screw.

Furthermore, the limiting assembly comprises two support plates, belt wheels are mounted on the outer wall of one side of each support plate through bearings, belts are wound between the two belt wheels, and limiting blocks distributed in an equidistant structure are integrally formed on the outer wall of the side face of each belt.

Furthermore, a first motor is installed on the outer wall of one side of one of the support plates through a bolt, and the output end of the first motor is fixedly connected with one of the belt wheels through a flat key.

Further, install cylinder one through the bolt on the outer wall of mounting bracket one side, and the output of cylinder one installs splint through the bolt, it has infrared sensor one to imbed on the outer wall of splint one side.

Furthermore, a groove is formed in the position, close to the bottom, of the inner wall of one side of the mounting rack, and the clamping plate is located inside the groove.

Further, the inside conveyer belt that is provided with of support, mounting bracket one side outer wall is close to top department and installs the control cabinet through the bolt, and the control cabinet passes through the wire and is electric connection with the conveyer belt.

The utility model has the advantages that:

1. through the welding subassembly that sets up, when using this equipment welding, welder on the welding subassembly can once only weld two terminals to welded speed has been improved, current stator coil welded demand is satisfied.

2. Through spacing subassembly, the conveyer belt that sets up, when using this equipment, the stator can be transported to the conveyer belt to spacing subassembly can carry on spacingly to two lead wires that have the terminal that extend on the stator coil this moment, thereby cooperation subsequent welding subassembly realizes continuous welding to the terminal, improves this equipment welded speed.

3. Through the infrared sensor I that sets up, infrared sensor II, splint and lead screw, when using this equipment welding stator coil terminal, through infrared sensor I, infrared sensor II's detection, can make cylinder one move, make the higher one side centre gripping of splint cooperation support stator, thereby realize spacing to the stator, can make motor two start simultaneously, make the lead screw drive welder motion, thereby make welder look for the welding point according to infrared sensor II's detection, realize the automation and the intelligent welding of this equipment.

Drawings

Fig. 1 is a schematic front view of a stator coil terminal welding machine according to the present invention;

fig. 2 is a schematic structural diagram of a welding assembly of a stator coil terminal welding machine according to the present invention;

fig. 3 is a schematic structural view of a limiting assembly of a stator coil terminal welding machine according to the present invention;

fig. 4 is a schematic view of a partial structure of a bracket of a stator coil terminal welding machine according to the present invention.

In the figure: 1. a support; 2. a conveyor belt; 3. a mounting frame; 4. a console; 5. welding the assembly; 6. a first cylinder; 7. a limiting component; 8. a support plate; 9. a pulley; 10. a belt; 11. a first motor; 12. a limiting block; 13. a groove; 14. a splint; 15. a first infrared sensor; 16. a second air cylinder; 17. a substrate; 18. a placing groove; 19. a screw rod; 20. a slide bar; 21. a second motor; 22. a welding gun; 23. and a second infrared sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, a stator coil terminal welding machine includes a support 1, a limiting assembly 7 is mounted on one side of the outer wall of the top of the support 1 through a bolt, the limiting assembly 7 is convenient for limiting a lead led out from a stator coil, mounting frames 3 are mounted on two sides of the outer wall of the top of the support 1 through bolts, a welding assembly 5 is arranged on the outer wall of the top of the mounting frame 3, the welding assembly 5 can weld the stator coil terminal, the welding assembly 5 includes a second cylinder 16, the model of the second cylinder 16 is preferably SC40 200, and is convenient for providing power for the lifting of a base plate 17, a base plate 17 is mounted on the output end of the second cylinder 16 through a bolt, mounting grooves 18 are formed in two sides of the outer wall of the bottom of the base plate 17, a lead screw 19 is mounted inside the mounting groove 18 through a bearing, the lead screw 19 can drive a welding gun 22 to move under the action of a second motor 21, a slide bar 20 located right above the lead screw 19 is mounted inside the mounting groove 18 through a bolt, the slide bar 20 is convenient for guiding the movement of the welding gun 22, the outside of the slide bar 20 is connected with the welding gun 22 in threaded connection with the screw rod 19 in a sliding manner, the welding gun 22 can weld a coil lead and a terminal, the outer wall of one side of the welding gun 22 is fixedly provided with the second infrared sensor 23, the type of the second infrared sensor 23 is preferably D203S, the welding gun 22 and the second cylinder 16 can move when the terminal to be welded is detected, the outer walls of two sides of the base plate 17 are both provided with the second motor 21 through bolts, the type of the second motor 21 is preferably KS-37GB520, power is conveniently provided for the rotation of the screw rod 19, the output end of the second motor 21 is fixedly connected with the screw rod 19 through a flat key, the conveying belt 2 is arranged inside the support 1, the conveying belt 2 is composed of two roll shafts, a driving motor and a conveying belt 10, the stator can move inside the support 1, the control console 4 is arranged on the outer wall of one side of the mounting frame 3 close to the top through bolts, the control console 4 is convenient for control the operation of the equipment under the setting of workers, and the control console 4 is electrically connected with the conveying belt 2 through a conducting wire.

Further, the limiting component 7 comprises two support plates 8, belt wheels 9 are mounted on the outer wall of one side of each support plate 8 through bearings, the belt wheels 9 can drive a belt 10 to move under the action of a motor I11, the belt 10 is wound between the two belt wheels 9, limiting blocks 12 which are distributed in an equidistant structure are integrally formed on the outer wall of the side face of each belt 10, the two adjacent limiting blocks 12 can cooperate with the belt 10, and the support 1 forms a limiting cavity, so that two leading wires led out by the stator coil are limited, the motor I11 is mounted on the outer wall of one side of one of the support plates 8 through a bolt, the type of the motor I11 is preferably 28HN50-3-15A, power is conveniently provided for rotation of the belt 10, and the output end of the motor I11 is fixedly connected with one of the belt wheels 9 through a flat key.

Further, install cylinder 6 through the bolt on the outer wall of mounting bracket 3 one side, cylinder 6 model is preferred SC40 200, and splint 14 is installed through the bolt to the output of cylinder 6, splint 14 can move under cylinder 6 effect, thereby cooperation support 1 one side inner wall limits the stator, it has infrared sensor 15 to imbed on the outer wall of splint 14 one side, infrared sensor 15 model is preferred D203S, be convenient for detect when the stator transports splint 14 position department, make 4 control welding assembly 5 of follow-up control cabinet, cylinder 6 starts, realize welding and the centre gripping to the coil terminal, mounting bracket 3 one side inner wall is close to bottom department and has seted up recess 13, splint 14 can be accomodate to recess 13, avoid splint 14 to influence the stator at the inside motion of support 1, splint 14 is located inside recess 13.

The working principle is as follows: when the stator welding device is used, two lead wires with terminals on the stator coil can be firstly inserted between two adjacent limiting blocks 12 on the belt 10, so that the limiting component 7 fixes the lead wires, then the conveyor belt 2 is controlled through the console 4, the first motor 11 is started synchronously, the conveyor belt 2 and the belt 10 rotate at the same speed, then when a transported stator is detected by the first infrared sensor 15, the conveyor belt 2 stops moving, the first air cylinder 6 is started, the clamping plate 14 moves, the stator opposite to the clamping plate 14 is pushed to move, then the stator is limited by matching with the higher side of the support 1, the second air cylinder 16 is started at the same time, the position of the welding gun 22 is lowered, the second motor 21 is started at the same time, the lead screw 19 drives the welding gun 22 to slide on the sliding rod 20, when the second infrared sensor 23 detects a terminal to be welded, the second air cylinder 16 and the welding gun 22 are started at the same time, the welding gun 22 welds the terminal, the terminal and the coil lead wires are fastened together, so that the terminal is welded, and then after the welding is finished, the welding component 5 is removed, the first air cylinder 6 is started, the stator 2 is lifted at the same time, and the stator 2 is transported to continue to move to the next limiting process, so that the stator continues to be transported.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A stator coil terminal welding machine, includes support (1), its characterized in that: support (1) top outer wall one side is installed spacing subassembly (7) through the bolt, mounting bracket (3) are installed through the bolt in support (1) top outer wall both sides, be provided with welding subassembly (5) on mounting bracket (3) top outer wall, welding subassembly (5) include two (16) of cylinder, base plate (17) are installed through the bolt to the output of two (16) of cylinder, and base plate (17) bottom outer wall both sides have all seted up arrangement groove (18), lead screw (19) are installed through the bearing to arrangement groove (18) inside, slide bar (20) that are located directly over lead screw (19) are installed through the bolt to arrangement groove (18) inside, and slide bar (20) outside sliding connection have welder (22) that are threaded connection with lead screw (19), set firmly two (23) of infrared sensor on welder (22) one side outer wall, all install motor two (21) through the bolt on base plate (17) both sides outer wall, and the output of motor two (21) is fixed connection with lead screw (19) through the parallel key.

2. The stator coil terminal welding machine according to claim 1, characterized in that: spacing subassembly (7) include two extension boards (8), install band pulley (9) through the bearing on the outer wall of extension board (8) one side, and the winding has belt (10) between two band pulleys (9), integrated into one piece has stopper (12) that are equidistant structure and distribute on the outer wall of belt (10) side.

3. The stator coil terminal welding machine according to claim 2, characterized in that: and a first motor (11) is installed on the outer wall of one side of one of the support plates (8) through a bolt, and the output end of the first motor (11) is fixedly connected with one of the belt wheels (9) through a flat key.

4. The stator coil terminal welding machine according to claim 1, characterized in that: install cylinder (6) through the bolt on the outer wall of mounting bracket (3) one side, and splint (14) are installed through the bolt to the output of cylinder (6), it has infrared sensor (15) to imbed on the outer wall of splint (14) one side.

5. The stator coil terminal welding machine according to claim 4, characterized in that: a groove (13) is formed in the position, close to the bottom, of the inner wall of one side of the mounting frame (3), and the clamping plate (14) is located inside the groove (13).

6. The stator coil terminal welding machine as claimed in claim 1, wherein: support (1) inside is provided with conveyer belt (2), mounting bracket (3) one side outer wall is close to top department and installs control cabinet (4) through the bolt, and control cabinet (4) are electric connection through wire and conveyer belt (2).