Stator coil positioning and quantitative tin dipping, clamping and testing all-in-one machine

Abstract

The utility model relates to the field of stator coil production equipment, and discloses a stator coil positioning quantitative tin-dipping clamping test all-in-one machine, which comprises a processing table, a fixed column is fixedly connected to the right side of the top end of the processing table, a fixed disc is fixedly connected to the outer wall of the fixed column, a plurality of pulleys are arranged at the bottom of the fixed disc, and the fixed disc is fixedly connected to the top end of the processing table. The tops of the multiple pulleys on the front side penetrate through the fixing disc and are fixedly connected with U-shaped winding blocks, a motor is fixedly connected to the rear side of the top of the fixing disc, and one end of the motor penetrates through the fixing disc and is fixedly connected with the pulleys on the rear side. According to the utility model, the stator is arranged on the positioning plate, the limiting column passes through the hole, the motor drives the pulley to rotate, the belt is driven to drive the U-shaped winding block to rotate, the moving assembly is started, the bidirectional telescopic rod drives the clamping block plate to clamp the stator, and then the stator is sequentially dipped with the soldering flux and dipped with tin, so that the copper wire end on the stator coil can be wound, and the tin dipping operation is completed.

Description

Technical Field

[0001] The utility model relates to the field of stator coil production equipment, in particular to a stator coil positioning, quantitative tinning, clamping and testing all-in-one machine. Background Art

[0002] The stator coil is a key component in electric motors and generators. It is usually made of copper or aluminum wire and fixed to the stator part of the equipment. Its main function is to generate a magnetic field through current to drive the rotor to rotate, thereby realizing the conversion of electrical energy into mechanical energy. The design of the stator coil includes the shape, number of turns and winding method of the coil. These factors will directly affect the efficiency and performance of the equipment. The resistance and inductance characteristics of the coil will also affect its heat generation and working stability. The material selection of the stator coil is very important. Good conductivity and heat resistance are its basic requirements. In addition, in order to improve performance, the stator coil is often wrapped with insulating material to prevent short circuit and improve durability. In modern motor technology, the optimized design and manufacturing process of the stator coil are also research hotspots to improve the power density and overall efficiency of the motor.

[0003] The stator coil positioning, quantitative tinning, clamping and testing all-in-one machine is a highly efficient automated equipment specially used in the production process of motor stator coils. The equipment integrates multiple functions such as coil positioning, quantitative tinning, clamping and testing, effectively improving production efficiency and product quality.

[0004] In the existing stator coil positioning, quantitative tinning, clamping and testing all-in-one machine, the copper wires at the copper wire ports need to be picked together during use to facilitate subsequent quantitative tinning, clamping and testing. However, in actual operation, the copper wires at the copper wire ports need to be manually picked together, which increases the workload of the operator. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a stator coil positioning quantitative tinning clamping and testing all-in-one machine, which aims to improve the problem in the prior art that the copper wires at the copper wire ports need to be manually picked together.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a stator coil positioning quantitative tinning clamping testing all-in-one machine, including a processing table, a fixed column is fixedly connected to the right side of the top of the processing table, the outer wall of the fixed column is fixedly connected to a fixed disk, a plurality of pulleys are provided at the bottom of the fixed disk, the tops of the plurality of pulleys on the front side pass through the fixed disk and are fixedly connected to a U-shaped winding block, a motor is fixedly connected to the rear side of the top of the fixed disk, one end of the motor passes through the fixed disk and is fixedly connected to the pulley on the rear side, a belt is provided on the outside of the plurality of pulleys, and the top of the outer wall of the fixed column The top of the processing table is fixedly connected with a positioning plate, the top rear side of the positioning plate is fixedly connected with a limiting column, the top rear side of the processing table is fixedly connected with a bracket, the outside of the bracket is provided with a moving component, the front side of the moving component is fixedly connected with a moving block, the middle part of the bottom side of the moving block is fixedly connected with a two-way telescopic rod, the left and right sides of the two-way telescopic rod are fixedly connected with a clamping plate, the right side of the top front end of the processing table is fixedly connected with a repair flux pool, the left side of the top front end of the processing table is fixedly connected with a tin dipping pool, and the left side of the top of the processing table is provided with a clamping mechanism, which is used to clamp and measure the stator coil.

[0007] As a further description of the above technical solution:

[0008] The clamping and testing mechanism includes a fixed limit block, which is fixedly connected to the left side of the top of the processing table, and a conical placement block is fixedly connected to the top of the fixed limit block. The outer wall of the fixed limit block is slidably connected to an L-shaped clamping plate, and the rear side of the inner wall of the L-shaped clamping plate is fixedly connected to an insulating arc plate. The front side of the outer wall of the conical placement block is fixedly connected to a plurality of ceramic detection plates, and the middle part of the top of the conical placement block is fixedly connected to a positioning column. The front and rear sides of the top of the conical placement block are fixedly connected to limiting columns. The rear side of the top of the processing table is fixedly connected to an electric telescopic rod, one end of the electric telescopic rod is fixedly connected to the L-shaped clamping plate, and the middle part of the rear side of the top of the processing table is fixedly connected to a short-circuit detector.

[0009] As a further description of the above technical solution:

[0010] The moving assembly includes an L-shaped moving plate, which is slidably connected to the top of the bracket. A servo motor is fixedly connected to the top of the L-shaped moving plate, and a gear is fixedly connected to the output end of the servo motor. A rack is fixedly connected to the top of the bracket, and the gear is meshed with the rack. A cylinder is fixedly connected to the front side of the L-shaped moving plate, and one end of the cylinder is fixedly connected to the moving block.

[0011] As a further description of the above technical solution:

[0012] An alarm light is fixedly connected to the left side of the top of the bracket, and an infrared sensor is fixedly connected to the front side of the moving block.

[0013] As a further description of the above technical solution:

[0014] The left and right sides of the front top of the processing table are fixedly connected with fixed clamping columns, and the adjacent sides of the two fixed clamping columns are fixedly connected with transparent baffles.

[0015] As a further description of the above technical solution:

[0016] The front side of the processing table is rotatably connected to a plurality of inspection doors, and the front sides of the inspection doors are fixedly connected to lock hole handles.

[0017] As a further description of the above technical solution:

[0018] The rear side of the bracket is fixedly connected with an exhaust pipe, and the bottom of the exhaust pipe is connected with a conical smoking block.

[0019] As a further description of the above technical solution:

[0020] The front side of the bracket is fixedly connected with a slide rail, and the slide rail is slidably connected to the L-shaped movable plate.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the stator is placed on the positioning plate, the limiting column passes through the hole, the motor drives the pulley to rotate, and the belt drives the U-shaped winding block to rotate, winding the copper wire, starting the moving component, the servo motor drives the gear to engage with the rack, moving the L-shaped plate and the cylinder to the top of the stator, the cylinder drives the moving block to move downward, the two-way telescopic rod drives the clamping plate to clamp the stator, and then dips the soldering flux and tin in turn, the copper wire end on the stator coil can be wound and the tinning operation is completed.

[0023] 2. In the present invention, the tinned stator is placed on the conical placement block, the positioning column and the limiting column pass through the hole above the stator, and the electric rod is started to drive the L-shaped clamping plate to move, so that the insulating plate clamps the copper wire end and the ceramic detection plate. The stator is tested by the short-circuit detector to complete the stator inspection and ensure that there is no short circuit. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional diagram of a stator coil positioning, quantitative tinning, clamping and testing all-in-one machine proposed in the utility model;

[0025] Figure 2 This is a front view of a stator coil positioning, quantitative tinning, clamping and testing all-in-one machine proposed by the utility model;

[0026] Figure 3This is a top view of a stator coil positioning, quantitative tinning, clamping and testing all-in-one machine proposed in the utility model;

[0027] Figure 4 This is a schematic diagram of the fixed plate structure of a stator coil positioning, quantitative tinning, clamping and testing all-in-one machine proposed in the utility model;

[0028] Figure 5 This is a schematic diagram of the L-shaped movable plate structure of a stator coil positioning, quantitative tinning, clamping and testing all-in-one machine proposed in the utility model;

[0029] Figure 6 This is a disassembled diagram of the conical placement block of the stator coil positioning, quantitative tinning, clamping and testing all-in-one machine proposed in the utility model.

[0030] Legend:

[0031] 1. Processing table; 2. Clamping mechanism; 201. Fixed limit block; 202. Conical placement block; 203. L-shaped clamping plate; 204. Insulated arc plate; 205. Ceramic detection plate; 206. Positioning column; 207. Limiting column; 208. Electric telescopic rod; 209. Short circuit detector; 3. Fixed column; 4. Fixed plate; 5. U-shaped winding block; 6. Motor; 7. Pulley; 8. Belt; 9. Positioning plate; 10. Limiting column; 1 1. Bracket; 12. L-shaped moving plate; 13. Servo motor; 14. Gear; 15. Rack; 16. Cylinder; 17. Moving block; 18. Two-way telescopic rod; 19. Clamping plate; 20. Flux tank; 21. Tinning tank; 22. Alarm light; 23. Infrared sensor; 24. Fixed column; 25. Transparent baffle; 26. Inspection door; 27. Keyhole handle; 28. Conical smoking block; 29. ​​Exhaust pipe; 30. Slide rail. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] Reference Figure 1 、 Figure 2 and Figure 3The utility model provides an embodiment of a stator coil positioning, quantitative tinning, clamping and testing all-in-one machine, including a processing table 1, a fixed column 3 is fixedly connected to the right side of the top of the processing table 1, and a fixed disk 4 is fixedly connected to the outer wall of the fixed column 3. A plurality of pulleys 7 are provided at the bottom of the fixed disk 4, and the tops of the plurality of pulleys 7 on the front side pass through the fixed disk 4 and are fixedly connected to a U-shaped winding block 5. The top and rear sides of the fixed disk 4 are fixedly connected to a motor 6, and one end of the motor 6 passes through the fixed disk 4 and is fixedly connected to the rear pulley 7. A belt 8 is provided on the outer sides of the plurality of pulleys 7, and the motor 6 drives the pulley 7 to rotate, and through the transmission of the belt 8, the U-shaped winding block 5 rotates, thereby winding the copper wire end; the outer wall top of the fixed column 3 The top of the processing table 1 is fixedly connected with a positioning plate 9, and the top rear side of the positioning plate 9 is fixedly connected with a limiting column 10. The top rear side of the processing table 1 is fixedly connected with a bracket 11. A moving component is provided on the outside of the bracket 11. The front side of the moving component is fixedly connected with a moving block 17. The middle part of the bottom side of the moving block 17 is fixedly connected with a two-way telescopic rod 18. The left and right sides of the two-way telescopic rod 18 are fixedly connected with a clamping plate 19. The two-way telescopic rod 18 drives the clamping plate 19 to clamp the stator; the right side of the top front end of the processing table 1 is fixedly connected with a repair flux pool 20, and the left side of the top front of the processing table 1 is fixedly connected with a tinning pool 21. A clamping mechanism 2 is provided on the left side of the top of the processing table 1. The clamping mechanism 2 is used to clamp and measure the stator coil;

[0034] Specifically, the stator to be processed is placed above the positioning plate 9. At the same time, the limit column 10 above the stator will pass through the hole above it. At this time, starting the motor 6 can drive the pulley 7 to rotate, and then drive the belt 8 to rotate, and finally drive the U-shaped winding block 5 to rotate, so that the copper wire at the end of the copper wire above the stator coil is wound together, and then start the moving assembly, and drive the gear 14 to rotate by starting the servo motor 13. The L-shaped moving plate 12 is moved by its meshing connection with the rack 15, thereby driving the cylinder 16 and the structure above it to move together. When it reaches the top of the stator, start the cylinder 16 to drive the moving block 17 to move to the bottom, and then start the two-way telescopic rod 18 to drive the two side clamping plates 19 to clamp the stator, and then dip it in the flux pool 20 and the tin pool 21 in turn, thereby completing the tinning operation on the stator.

[0035] Reference Figure 1 、 Figure 2 and Figure 3The clamping and measuring mechanism 2 includes a fixed limit block 201, which is fixedly connected to the left side of the top of the processing table 1. The top of the fixed limit block 201 is fixedly connected to a conical placement block 202. The outer wall of the fixed limit block 201 is slidably connected to an L-shaped clamping plate 203. The rear side of the inner wall of the L-shaped clamping plate 203 is fixedly connected to an insulating arc plate 204. The front side of the outer wall of the conical placement block 202 is fixedly connected to multiple ceramic detection plates 205. The insulating arc plate 204 can isolate the outflow of current, and the ceramic detection plate 205 can detect The condition of the stator; a positioning column 206 is fixedly connected to the middle of the top of the conical placement block 202, and limiting columns 207 are fixedly connected to the front and rear sides of the top of the conical placement block 202. An electric telescopic rod 208 is fixedly connected to the rear side of the top of the processing table 1. One end of the electric telescopic rod 208 is fixedly connected to the L-shaped clamping plate 203. The electric telescopic rod 208 drives the L-shaped clamping plate 203 to complete the clamping detection; a short-circuit detector 209 is fixedly connected to the middle of the rear side of the top of the processing table 1. The short-circuit detector 209 can detect the circuit condition of the stator;

[0036] Specifically, the tinned stator is placed on top of the conical placement block 202, so that the positioning column 206 and the limiting column 207 both pass through the holes above the stator, and then the electric telescopic rod 208 is started to drive the L-shaped clamping plate 203 to move, so that the upper insulating arc plate 204 tightly clamps the copper wire end and the ceramic detection plate 205, and the stator is tested by the short-circuit detector 209 to ensure that there is no short circuit in the stator.

[0037] Reference Figure 1 、 Figure 2 and Figure 3 The moving assembly includes an L-shaped moving plate 12, which is slidably connected to the top of the bracket 11. A servo motor 13 is fixedly connected to the top of the L-shaped moving plate 12, and a gear 14 is fixedly connected to the output end of the servo motor 13. A rack 15 is fixedly connected to the top of the bracket 11, and the gear 14 is meshed with the rack 15. A cylinder 16 is fixedly connected to the front side of the L-shaped moving plate 12, and one end of the cylinder 16 is fixedly connected to the moving block 17. The servo motor 13 is started to drive the gear 14 to rotate, and through the meshing with the rack 15, the rotation of the servo motor 13 drives the L-shaped moving plate 12 to move. Then the cylinder 16 is driven to move; an alarm light 22 is fixedly connected to the left side of the top of the bracket 11, and an infrared sensor 23 is fixedly connected to the front side of the moving block 17. The alarm light 22 can remind the staff when a fault occurs, and the infrared sensor 23 can facilitate the equipment to be accurately positioned at each position during the movement; the left and right sides of the top front of the processing table 1 are fixedly connected to fixed clamping columns 24, and the adjacent sides of the two fixed clamping columns 24 are fixedly connected to transparent baffles 25. The fixed clamping columns 24 and the transparent baffles 25 can prevent the operator from being splashed due to the violent reaction when the tin is dipped in the pool 21;

[0038] Specifically, the servo motor 13 is started to drive the gear 14 to rotate, and through engagement with the rack 15, the rotation of the servo motor 13 drives the L-shaped movable plate 12 to move, and then drives the cylinder 16 to move. The alarm light 22 can remind the staff when a fault occurs. The infrared sensor 23 can facilitate the equipment to be accurately positioned at each position during the movement. The fixed clamping column 24 and the transparent baffle 25 can prevent the tin pool 21 from splashing onto the operator due to the violent reaction.

[0039] Reference Figure 1 、 Figure 2 and Figure 3 , the front side of the processing table 1 is rotatably connected to a plurality of inspection doors 26, and the front side of the inspection door 26 is fixedly connected to a lock handle 27. The inspection door 26 can be used to inspect the equipment placed inside the processing table 1, and the inspection door 26 can be locked and opened easily through the lock handle 27; the rear side of the bracket 11 is fixedly connected to an exhaust pipe 29, and the bottom of the exhaust pipe 29 is connected to a conical smoking block 28. The exhaust pipe 29 and the conical smoking block 28 can absorb the smoke generated by the tin pool 21; the front side of the bracket 11 is fixedly connected to a slide rail 30, which is slidably connected to the L-shaped movable plate 12, and the slide rail 30 can facilitate the sliding of the L-shaped movable plate 12;

[0040] Specifically, the equipment placed inside the processing table 1 can be inspected through the inspection door 26, and the inspection door 26 can be locked and opened easily through the keyhole handle 27. The smoke generated by the tin pool 21 can be absorbed through the exhaust pipe 29 and the conical smoking block 28, and the sliding of the L-shaped movable plate 12 can be facilitated by the slide rail 30.

[0041] Working principle: Before using the device, first, place the stator to be processed above the positioning plate 9, and at the same time make the limit column 10 pass through the corresponding hole on the stator; then, start the motor 6, drive the pulley 7 to rotate, and through the transmission action of the belt 8, drive the U-shaped winding block 5 to rotate, thereby realizing the copper wire winding operation of the copper wire end above the stator coil; then, start the moving component, drive the gear 14 to rotate through the servo motor 13, and use the engagement of the gear 14 and the rack 15 to drive the L-shaped moving plate 12 to move smoothly; in this process, the cylinder 16 and the structure above it move synchronously with the L-shaped moving plate 12 until they reach the specified position above the stator; at this time, start the cylinder 16 to push the moving block 17 to move to the bottom; then, start the two-way telescopic rod 18 to drive the clamping plates 19 on both sides to move closer to the center to firmly clamp the stator; after completing the clamping, the entire mechanism enters the flux pool 20 and the tinning pool 21 in turn, and realizes the tinning operation of the stator by dipping the corresponding materials, ensuring the high quality and high efficiency of the stator processing;

[0042] And through the clamping and testing mechanism 2, the stator that has completed the tinning process is placed directly above the conical placement block 202, ensuring that the positioning column 206 and the limiting column 207 pass through the preset holes on the top of the stator; then, the electric telescopic rod 208 is started to drive the L-shaped clamping plate 203 to move until the upper insulating arc plate 204 tightly clamps the copper wire end and the ceramic testing plate 205 together; then, the stator is tested by the short-circuit detector 209 to ensure that there is no short circuit, thereby ensuring the quality and performance of the product.

[0043] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A stator coil positioning, quantitative tinning, clamping and testing all-in-one machine, comprising a processing table (1), characterized in that: The top right side of the processing table (1) is fixedly connected to a fixed column (3), the outer wall of the fixed column (3) is fixedly connected to a fixed disk (4), a plurality of pulleys (7) are provided at the bottom of the fixed disk (4), the tops of the plurality of pulleys (7) on the front side pass through the fixed disk (4) and are fixedly connected to a U-shaped winding block (5), the top rear side of the fixed disk (4) is fixedly connected to a motor (6), one end of the motor (6) passes through the fixed disk (4) and is fixedly connected to the pulley (7) on the rear side, a belt (8) is provided on the outside of the plurality of pulleys (7), the top of the outer wall of the fixed column (3) is fixedly connected to a positioning plate (9), the top rear side of the positioning plate (9) is fixedly connected to a limited The processing platform (1) is provided with a support (11) on the rear side of the top, a moving assembly is provided on the outside of the support (11), a moving block (17) is fixedly connected to the front side of the moving assembly, a two-way telescopic rod (18) is fixedly connected to the middle part of the bottom side of the moving block (17), and a clamping plate (19) is fixedly connected to the left and right sides of the two-way telescopic rod (18), a soldering flux pool (20) is fixedly connected to the right side of the front end of the top of the processing platform (1), a tinning pool (21) is fixedly connected to the left side of the front end of the top of the processing platform (1), and a clamping mechanism (2) is provided on the left side of the top of the processing platform (1), and the clamping mechanism (2) is used to clamp and measure the stator coil.

2. The stator coil positioning, quantitative tinning, clamping and testing all-in-one machine according to claim 1, characterized in that: The clamping and measuring mechanism (2) comprises a fixed limit block (201), the fixed limit block (201) is fixedly connected to the left side of the top of the processing table (1), the top of the fixed limit block (201) is fixedly connected to a conical placement block (202), the outer wall of the fixed limit block (201) is slidably connected to an L-shaped clamping plate (203), the rear side of the inner wall of the L-shaped clamping plate (203) is fixedly connected to an insulating arc plate (204), and the front side of the outer wall of the conical placement block (202) is fixedly connected to A plurality of ceramic detection plates (205) are provided, a positioning column (206) is fixedly connected to the middle of the top of the conical placement block (202), limiting columns (207) are fixedly connected to the front and rear sides of the top of the conical placement block (202), an electric telescopic rod (208) is fixedly connected to the rear side of the top of the processing table (1), one end of the electric telescopic rod (208) is fixedly connected to the L-shaped clamping plate (203), and a short circuit detector (209) is fixedly connected to the middle of the rear side of the top of the processing table (1).

3. The stator coil positioning, quantitative tinning, clamping and testing all-in-one machine according to claim 1, characterized in that: The moving assembly comprises an L-shaped moving plate (12), the L-shaped moving plate (12) is slidably connected to the top of the bracket (11), a servo motor (13) is fixedly connected to the top of the L-shaped moving plate (12), an output end of the servo motor (13) is fixedly connected to a gear (14), a rack (15) is fixedly connected to the top of the bracket (11), the gear (14) is meshed with the rack (15), a cylinder (16) is fixedly connected to the front side of the L-shaped moving plate (12), and one end of the cylinder (16) is fixedly connected to the moving block (17).

4. The stator coil positioning, quantitative tinning, clamping and testing all-in-one machine according to claim 1, characterized in that: An alarm light (22) is fixedly connected to the left side of the top of the bracket (11), and an infrared sensor (23) is fixedly connected to the front side of the moving block (17).

5. The stator coil positioning, quantitative tinning, clamping and testing all-in-one machine according to claim 1, characterized in that: The left and right sides of the front top of the processing table (1) are fixedly connected with fixed clamping columns (24), and the adjacent sides of the two fixed clamping columns (24) are fixedly connected with transparent baffles (25).

6. The stator coil positioning, quantitative tinning, clamping and testing all-in-one machine according to claim 1, characterized in that: The front side of the processing table (1) is rotatably connected to a plurality of inspection doors (26), and the front side of the inspection door (26) is fixedly connected to a lock hole handle (27).

7. The stator coil positioning, quantitative tinning, clamping and testing all-in-one machine according to claim 1, characterized in that: The rear side of the bracket (11) is fixedly connected with an exhaust pipe (29), and the bottom of the exhaust pipe (29) is connected with a conical smoking block (28).

8. The stator coil positioning, quantitative tinning, clamping and testing all-in-one machine according to claim 3, characterized in that: A slide rail (30) is fixedly connected to the front side of the bracket (11), and the slide rail (30) is slidably connected to the L-shaped movable plate (12).

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