CN114309933B - A stator pressure welding measurement production line - Google Patents
A stator pressure welding measurement production lineInfo
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- CN114309933B CN114309933B CN202111634600.XA CN202111634600A CN114309933B CN 114309933 B CN114309933 B CN 114309933B CN 202111634600 A CN202111634600 A CN 202111634600A CN 114309933 B CN114309933 B CN 114309933B
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- welding
- conveying mechanism
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Abstract
本发明公开一种定子压焊测量生产线，包括有压焊工作台、转盘、压力装置、激光焊接装置、第一传送机构、分流机构以及第二传送机构，其中：所述转盘、压力装置、激光焊接装置分别设置于压焊工作台上，所述转盘电性连接于旋转电机，所述转盘上两对侧位置分别设置有定子放置位，所述压力装置的下方设置有压焊工位，所述转盘之远离压力装置一侧设置有装料工位，转动所述转盘，使得：两对侧位置的定子放置位在压焊工位、装料工位切换；所述第一传送机构上设置有测量工位，所述测量工位旁侧设置有测量装置，所述测量工位的进料端衔接于压焊工位；所述分流机构的进料端连接于第一传送机构的出料端，所述分流机构的出料端连接于第二传送机构的进料端。
This invention discloses a stator pressure welding measurement production line, comprising a pressure welding worktable, a turntable, a pressure device, a laser welding device, a first conveying mechanism, a diversion mechanism, and a second conveying mechanism. The turntable, pressure device, and laser welding device are respectively mounted on the pressure welding worktable. The turntable is electrically connected to a rotary motor. Stator placement positions are respectively arranged on two opposite sides of the turntable. A pressure welding station is arranged below the pressure device. A loading station is arranged on the side of the turntable away from the pressure device. Rotating the turntable switches the stator placement positions on the two opposite sides between the pressure welding station and the loading station. A measurement station is arranged on the first conveying mechanism, and a measuring device is arranged beside the measurement station. The feed end of the measurement station is connected to the pressure welding station. The feed end of the diversion mechanism is connected to the discharge end of the first conveying mechanism, and the discharge end of the diversion mechanism is connected to the feed end of the second conveying mechanism.
Description
Technical Field
The invention relates to the technical field of stator production lines, in particular to a stator pressure welding measurement production line.
Background
The stator is an important component of an electric machine such as a generator and a starter. The stator is a stationary part of the motor, the main function of the stator is to generate a rotating magnetic field, and the main function of the rotor is to be cut by magnetic lines of force in the rotating magnetic field so as to generate current. Most of the existing stator cores are formed by laminating a plurality of stator punching sheets with the same shape by using a tool and welding the stator punching sheets into a whole stator.
The traditional stator pressure welding technology mostly adopts manual welding, and the stator carries out welding processing after pressure equipment, and the welding processing is mostly taken out the stator that pressure equipment was accomplished from the pressure equipment machine by the manual production personnel and carries out the welding to the surface of stator, and this welding mode has intensity of labour to be big, the defect of production inefficiency, and welding quality is also very unstable moreover. In addition, the stator pressure welding equipment in the prior art has the defects that firstly, the existing stator pressure welding equipment generally adopts a single cylinder to press down, is limited by the influence of an air source, and the pressing down force and the position are easy to deviate, so that the consistency of the extrusion processing quality of a plurality of stator products is not ideal. 2. The existing stator pressure welding equipment is only provided with a single station, the single station is a pressure welding station, and after pressure welding is completed each time, a next workpiece is required to be taken out from the pressure welding station of the pressure welding equipment and put into the pressure welding station, so that the machining efficiency is affected.
In addition, the functions of the existing stator measuring equipment are mostly limited to measuring the size and the temperature of the stator, after the stator measuring equipment measures the stator, the measuring information of the stator is registered, then the measured stator is required to be taken out from the measuring equipment, and the stators with different classifications are conveyed to different storage positions, so that the good product classification of the stator is completed. Therefore, the existing stator measuring equipment has no function of classifying the stator at the follow-up, so that the whole process of measuring and classifying the stator has the defects of high labor intensity and low production efficiency, and meanwhile, the carrying process is easy to cause errors, so that the classification is wrong.
At present, stator processing equipment is commonly a plurality of single functional equipment to carry out single-procedure operation, then through artifical turnover for after stator carries out turnover many times and many equipment processing operations, obtain stator finished product, its degree of automation is not too high, influences whole machining efficiency, is difficult to satisfy the demand of higher machining efficiency, shorter delivery cycle.
Therefore, a new technical solution is needed to solve the above problems.
Disclosure of Invention
In view of the above, the present invention aims at overcoming the drawbacks of the prior art, and its main objective is to provide a stator pressure welding measurement production line, which mainly realizes the turntable type no-wait feeding, extrusion, laser welding, measurement and defective product distribution of the stator through the arrangement of a pressure welding workbench, a turntable, a pressure device, a laser welding device, a first conveying mechanism, a distribution mechanism and a second conveying mechanism, and has high automation degree and effectively improves the working efficiency.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a stator pressure welding measurement production line, is including pressure welding workstation, carousel, pressure device, laser welding device, first transport mechanism, reposition of redundant personnel mechanism and second transport mechanism, wherein:
the rotary table, the pressure device and the laser welding device are respectively arranged on the pressure welding workbench, the rotary table is electrically connected with the rotating motor, stator placing positions are respectively arranged at two opposite sides of the rotary table, a pressure welding station is arranged below the pressure device, a charging station is arranged at one side of the rotary table far away from the pressure device, and the rotary table is rotated so that the stator placing positions at the two opposite sides are switched between the pressure welding station and the charging station;
The device comprises a first conveying mechanism, a second conveying mechanism, a distributing mechanism, a pressure welding station, a measuring device, a pressure welding station and a pressure welding station.
As a preferable scheme, the discharge end of the first conveying mechanism corresponding to the measuring station is further provided with a laser marking station, and a laser marking device is arranged beside the laser marking station.
As a preferable scheme, the pressure welding workbench is provided with a plurality of upright posts and a positioning table connected to the tops of the upright posts;
The pressure device comprises a first air cylinder assembly, a second air cylinder assembly and a pressing block, wherein the first air cylinder assembly and the second air cylinder assembly are respectively arranged on a positioning table, piston rods of the first air cylinder assembly and the second air cylinder assembly are vertically and downwardly extended, the lower ends of the piston rods are respectively connected with a guide rod, the guide rods downwards movably penetrate through the positioning table, the lower ends of the guide rods are respectively connected with the front end and the rear end of a horizontal connecting rod, and the pressing block is connected with the bottom centering position of the horizontal connecting rod;
The front end and the rear end of the horizontal connecting rod are respectively provided with a movable hole, the upright post penetrates through the movable hole, and the horizontal connecting rod can move up and down along the upright post, so that the two guide rods drive the horizontal connecting rod and the pressing block to do lifting motion together.
As a preferable scheme, the laser welding device is provided with a laser lifting driving module and a laser welding gun head, the laser lifting driving module is arranged on the positioning table, the laser lifting driving module drives the laser welding gun head to lift, the laser welding device is provided with more than two groups, and the laser welding gun head is arranged around the periphery of the pressure welding station.
As a preferable scheme, a first-stage air cylinder assembly is arranged on the outer side of the laser welding gun head to adjust the horizontal position of the laser welding gun head around a welding station, and a second-stage air cylinder assembly is arranged at the lower end of the first-stage air cylinder assembly to adjust the distance between the laser welding gun head and the welding station.
The movable type split conveying device comprises a first conveying mechanism, a second conveying mechanism, a split conveying area, a moving device, a sliding block, a guide part, a limiting part and a moving device, wherein the first conveying mechanism is provided with a splitter plate which extends along the length direction of the first conveying mechanism, the splitter plate divides the first conveying mechanism into two split conveying areas which are arranged left and right, the moving device is connected with the sliding block, the sliding block comprises a guide part and a limiting part which are arranged front and back, two sides of the front end of the guide part are respectively provided with an inclined surface so that the front end of the sliding block forms a V-shaped structure, and the moving device drives the sliding block to move left and right so that the limiting part of the sliding block can be selectively stopped at the feeding end of one split conveying area.
As a preferred scheme, the flow distribution mechanism further comprises a flow distribution table, the upper end of the flow distribution table is provided with a frame body, the frame body is of a portal frame structure, the lower ends of the frame body are respectively connected to two opposite sides of the flow distribution table, and the moving device is transversely arranged on the frame body, wherein the moving device comprises a linear module, and the lower end of the linear module is connected to a sliding block.
As a preferable mode, the measuring device is provided with at least one or more of a height detecting unit, an inclination detecting unit, a temperature detecting unit, an inner diameter detecting unit, and an outer diameter measuring device.
The upper surface of the diversion table is provided with a plurality of flow-slowing convex points, the discharge end of the diversion mechanism is provided with a roller shaft, and the roller shaft is arranged at the front end of the feed end of the second conveying mechanism.
As a preferable scheme, the first conveying mechanism, the flow dividing mechanism and the second conveying mechanism are arranged in a front-back opposite mode in sequence, and the first conveying mechanism and the second conveying mechanism are both conveying belt conveying mechanisms.
Compared with the prior art, the invention has obvious advantages and beneficial effects, in particular, the technical proposal shows that the invention realizes the turntable type non-waiting feeding, extrusion, laser welding, measurement and defective product distribution of the stator by mainly arranging a pressure welding workbench, a turntable, a pressure device, a laser welding device, a first conveying mechanism, a distribution mechanism and a second conveying mechanism, has high degree of automation and effectively improves the working efficiency;
Secondly, through improving pressure device's structure, utilize two cylinders, two guide arms to drive the front and back both ends of horizontal connecting rod, the briquetting is connected in the bottom central point of horizontal connecting rod put, simultaneously, still be provided with the movable hole respectively at horizontal connecting rod's front and back end in order to follow the stand and can reciprocate, so, effectively improve and push down the motion stationarity, it all has the deviation easily to push down dynamics and position among the solution prior art, leads to the less ideal problem of extrusion processing quality uniformity of a plurality of stator products.
And the structure of the split-flow mechanism is improved, the sliding block is connected by using the moving device, the front end of the sliding block is in a V-shaped structure, meanwhile, the second conveying mechanism is further provided with a separation plate, and the separation plate divides the second conveying mechanism into split-flow conveying areas which are arranged left and right so as to carry out classified conveying on different types of stators at the discharge end of the split-flow mechanism, and the split-flow treatment is carried out on the stators after the measurement of the measuring station in the first conveying mechanism.
In order to more clearly illustrate the structural features and efficacy of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and examples.
Drawings
FIG. 1 is a perspective view of an embodiment of the present invention;
FIG. 2 is a perspective view of a stator pressure welding apparatus according to an embodiment of the present invention;
FIG. 3 is a perspective view of a first lift mechanism, pressure device, turntable according to an embodiment of the present invention;
FIG. 4 is a side view of a first lift mechanism, pressure device, turntable according to an embodiment of the invention;
FIG. 5 is a perspective view of a second lift mechanism, laser welding apparatus, according to an embodiment of the present invention;
FIG. 6 is a perspective view of a stator measurement apparatus of an embodiment of the present invention;
FIG. 7 is a perspective view of a first transfer mechanism according to an embodiment of the present invention;
FIG. 8 is a first perspective view of a diverter mechanism according to an embodiment of the present invention;
fig. 9 is a second perspective view of the shunt mechanism of the embodiment of the present invention.
The attached drawings are used for identifying and describing:
10. Pressure device 11, press block
12. Horizontal connecting rod 121, movable hole
20. Turntable 21 and positioning column
22. Protective plate 30 and rotary electric machine
40. Laser welding device 41 and laser welding gun head
42. Light barrier 50, first lifting mechanism
51. First cylinder assembly 52, second cylinder assembly
53. Piston rod 54, guide rod
60. Second lifting mechanism 61 and linear module
62. Connecting rod 70 and height measuring device
71. Detection part 72, fixing part
80. Pressure welding workbench 81 and marble plate
82. Positioning table 83, column
100. First conveying mechanism 101 and outer diameter measuring device
102. Cylinder 103, clamping device
104. Height detecting unit 105 and inclination detecting unit
106. Temperature detecting unit 107, inside diameter detecting unit
108. Photoelectric sensor 200 and shunt mechanism
201. Moving device 202 and linear module
203. Slider 204, guide portion
205. Limiting part 206 and split-flow table
207. Slow flow convex point 208 and roller shaft
209. Frame 300, second conveying mechanism
301. Partition plate 302 and limiting frame
A. Charging station B and welding station
C. Primary cylinder assembly D and secondary cylinder assembly
E. first measuring station F, second measuring station
G. Inclined plane H, split-flow transfer area.
Detailed Description
Referring to fig. 1 to 9, specific structures of embodiments of the present invention are shown. In the description of the present invention, it should be noted that, for the azimuth words, terms such as "upper", "lower", "front", "rear", "left", "right", etc., indicate azimuth and positional relationships based on the azimuth or positional relationships shown in the drawings, only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and should not be construed as limiting the specific protection scope of the present invention.
A stator pressure welding measurement production line comprises a pressure welding workbench 80, a turntable 20, a pressure device 10, a laser welding device 40, a first conveying mechanism 100, a flow dividing mechanism 200 and a second conveying mechanism 300. Wherein:
Fig. 1 shows a perspective view of a stator pressure welding measurement line. The rotary table 20, the pressure device 10 and the laser welding device 40 are respectively arranged on the pressure welding workbench 80, the rotary table 20 is electrically connected to the rotating motor 30, stator placement positions are respectively arranged at two opposite sides of the rotary table 20, a pressure welding station B is arranged below the pressure device 10, a charging station A is arranged at one side of the rotary table 20 far away from the pressure device 10, the rotary table 20 is rotated, so that the stator placement positions at the two opposite sides are switched between the pressure welding station B and the charging station A, a measuring station is arranged on the first conveying mechanism 100, a measuring device is arranged beside the measuring station, the feeding end of the measuring station is connected to the pressure welding station B, the feeding end of the flow dividing mechanism 200 is connected to the discharging end of the first conveying mechanism 100, and the discharging end of the flow dividing mechanism 200 is connected to the feeding end of the second conveying mechanism 300. The discharge end of the first conveying mechanism 100 corresponding to the measuring station is further provided with a laser marking station, and a laser marking device is arranged beside the laser marking station.
Specifically, in this embodiment, a stator pressure welding measurement production line is designed as a stator pressure welding device, a transfer manipulator, and a stator measurement device, and the transfer manipulator may be replaced by a manual transfer. Next, the stator pressure welding device and the stator measuring device are described one by one:
As shown in fig. 2 to 5, perspective views showing specific structures of the stator pressure welding apparatus are shown, respectively. The stator pressure welding equipment comprises a pressure welding equipment body, wherein the pressure welding equipment body comprises a pressure device 10 and a rotary table 20 arranged below the side of the pressure device 10. Fig. 2 is a perspective view showing a stator bonding apparatus, respectively. In this embodiment, the bonding apparatus body is provided with a frame having a bonding table 80, a plurality of columns 83 disposed on the bonding table 80, and a positioning table 82 connected to the top of the columns 83. The pressure device 10 is connected with a first lifting mechanism 50, so that the pressure device 10 performs lifting motion to perform compression joint processing. The rotary table 20 is electrically connected to the rotating motor 30, a loading station a is disposed on a side of the rotary table 20 away from the pressure device 10, and a welding station B is disposed on a side of the rotary table 20 close to the pressure device 10. The pressure device 10 is provided with a pressing block 11, and the lower part of the pressing block 11 is arranged right opposite to the welding station B. The laser welding device 40 is respectively arranged on the periphery of the welding station B, and the second lifting mechanism 60 is arranged on the laser welding device 40 to adjust the height of the welding processing position of the laser welding device 40.
Fig. 3 and 4 show a perspective view and a side view of the first lifting mechanism 50, the pressing device 10, and the turntable 20, respectively. The first lifting mechanism 50 comprises a first cylinder assembly 51 and a second cylinder assembly 52 which are arranged front and back, wherein the lower ends of the first cylinder assembly 51 and the second cylinder assembly 52 are respectively provided with a piston rod 53, the lower ends of the piston rods 53 are respectively connected with a guide rod 54, the guide rods 54 downwards movably penetrate through the positioning table 82, the lower ends of the guide rods 54 are respectively connected with the front end and the rear end of a horizontal connecting rod 12, and the pressure device 10 is connected to the bottom center position of the horizontal connecting rod 12 so as to drive the pressure device 10 to do lifting motion. Specifically, the first cylinder assembly 51 and the second cylinder assembly 52 are respectively disposed on the positioning table 82, the lower ends of the first cylinder assembly 51 and the second cylinder assembly 52 are respectively provided with a first piston rod and a second piston rod, the lower end of the first piston rod is provided with a first guide rod, and the lower end of the second piston rod is provided with a second guide rod. The pressure device 10 is further provided with a horizontal connecting rod 12, a pressing block 11 is connected between the horizontal connecting rod 12, wherein the upper ends of the first guide rod and the second guide rod respectively extend out of the positioning table 82, and the lower ends of the first guide rod and the second guide rod are respectively connected with connecting holes at the front end and the rear end of the horizontal connecting rod 12, so that the first guide rod and the second guide rod are linked with the horizontal connecting rod 12 to perform lifting movement, and the horizontal connecting rod 12 is linked with the pressing block 11 to perform lifting movement. Specifically, when the first cylinder assembly 51 and the second cylinder assembly 52 move downwards together, the first piston rod and the second piston rod respectively link the first guide rod and the second guide rod to move downwards, the first guide rod and the second guide rod drive the horizontal connecting rod 12 to move downwards so as to enable the pressing block 11 to move downwards for crimping the stator of the welding station B, and when the first cylinder assembly 51 and the second cylinder assembly 52 move upwards together, the first piston rod and the second piston rod respectively link the first guide rod and the second guide rod to move upwards, the first guide rod and the second guide rod drive the horizontal connecting rod 12 to move upwards so as to enable the pressing block 11 to move upwards, and the pressing block 11 of the pressure device 10 resets.
The rotary table 20 is electrically connected to the rotating motor 30, a loading station a is disposed on a side of the rotary table 20 away from the pressure device 10, and a welding station B is disposed on a side of the rotary table 20 close to the pressure device 10. Stator placement positions are respectively arranged at two opposite sides of the turntable 20, and the stator placement positions at the two opposite sides are switched between a press welding station B and a charging station A. The stator placing positions are respectively arranged into annular structures, and positioning columns 21 are respectively arranged on two opposite sides of the annular structures, so that the positioning columns 21 penetrate through positioning holes of the stators to position the stators to be welded. In this embodiment, a press-welding table 80 is disposed at the lower end of the press-welding apparatus body, and a first upright is connected between the press-welding table 80 and the positioning table 82, where the lower end of the first upright is connected to the turntable 20, so that the turntable 20 rotates around the first upright, and the positions of the charging station a and the welding station B are automatically changed, so that a user can charge and take materials.
In addition, the pressure welding equipment body is further provided with a height measuring device 70, and the height measuring device 70 is arranged beside the welding station B. Specifically, a second upright post is further connected between the press welding table 80 and the positioning table 82, the height measuring device 70 is mounted on the second upright post, the height measuring device 70 includes a detecting portion 71 and a fixing portion 72, the fixing portion 72 is mounted at the lower end of the second upright post, the detecting portion 71 is connected to the fixing portion 72 in a lifting manner, and a height sensor is mounted in the detecting portion 71 so as to measure the height of the stator of the welding station B.
Preferably, the front end and the rear end of the horizontal connecting rod 12 are further provided with movable holes 121 respectively, and the first upright post and the second upright post are respectively arranged in the movable holes 121 in a penetrating manner so as to limit the horizontal connecting rod 12, ensure pressure balance of the front end and the rear end of the pressing block 11 in the crimping process, and further ensure that the top surface of the stator after the crimping processing is smooth.
Fig. 5 shows a perspective view of the second lifting mechanism 60 and the laser welding apparatus 40. The laser welding device 40 is disposed on the peripheral side of the welding station B, and the second lifting mechanism 60 is disposed at the upper end of the laser welding device 40 to adjust the height of the welding position of the laser welding device 40. The second lifting mechanism 60 comprises a laser lifting driving module and a connecting rod 62, in this embodiment, the laser lifting driving module is a linear module 61, wherein the upper end of the connecting rod 62 is connected to the linear module 61, the linear module 61 is mounted on a positioning table 82, and the lower end of the connecting rod 62 is connected to the laser welding device 40, so that the linear module 61 controls the lifting movement of the laser welding device 40 to perform laser welding on the outer peripheral side of the stator. The laser welding device 40 includes two or more laser welding gun heads 41, and the laser welding gun heads 41 are respectively disposed at the periphery of the welding station B. Preferably, a primary cylinder assembly C is arranged outside the laser welding gun head 41 to adjust the horizontal position of the laser welding gun head 41 around the welding station B, and a secondary cylinder assembly D is arranged at the lower end of the primary cylinder assembly C to adjust the distance between the laser welding gun head 41 and the welding station B, namely, the secondary cylinder assembly D adjusts the radial distance between the laser welding gun head 41 and the welding station B. Preferably, a light blocking plate 42 is provided inside the laser welding apparatus 40, and specifically, the light blocking plate 42 is provided at the outer circumferential side of the laser welding gun.
In practical implementation, a protection plate 22 is disposed between the charging station a and the welding station B, specifically, the protection plate 22 is mounted on the front side of the positioning table 82, and the protection plate 22 can protect a user, prevent scattered parts in the press-connection processing of the stator of the welding station B from damaging the user by the pressure device 10, and prevent the laser emission from damaging the user in the laser welding processing of the stator of the welding station B by the laser welding device 40.
In practical implementation, the bonding table 80 may further be provided with a marble plate 81, and the bonding apparatus body is disposed on the marble plate 81, so as to ensure the strength of the bonding table 80 of the bonding apparatus and improve durability.
As shown in fig. 6 to 9, perspective views showing specific structures of the stator measuring apparatus are shown, respectively. The stator measuring equipment comprises an equipment body, wherein the equipment body comprises a first conveying mechanism 100, a flow dividing mechanism 200 and a second conveying mechanism 300 which are arranged in a front-back opposite mode in sequence, and the first conveying mechanism 100 and the second conveying mechanism 300 are conveying belt conveying mechanisms. As shown in fig. 6, a measuring station is disposed on the first conveying mechanism 100, a measuring device is disposed beside the measuring station, a feeding end of the splitting mechanism 200 is connected to a discharging end of the first conveying mechanism 100, a discharging end of the splitting mechanism 200 is connected to a feeding end of the second conveying mechanism 300, and a moving device 201 is disposed on the splitting mechanism 200, the moving device 201 is connected to a sliding block 203, so that the sliding block 203 is controlled by the moving device 201 to drive the sliding block 203 to move left and right, so that a limiting portion 205 of the sliding block 203 can be selectively stopped at the feeding end of a splitting conveying area H, and the sliding block 203 splits the stator, mainly for splitting good products and defective products.
Fig. 7 shows a perspective view of the first transfer mechanism 100. The measuring device comprises an outer diameter measuring device 101, and the measuring station is arranged at the rear end of the feeding end of the first conveying mechanism 100. The measuring station comprises a first measuring station E and a second measuring station F, an outer diameter measuring device 101 is arranged beside the first measuring station E, the outer diameter measuring device 101 comprises a clamping device 103 driven by an air cylinder 102, and the clamping device 103 comprises clamping blocks arranged front and back, so that the air cylinder 102 drives and controls the clamping device 103 to perform telescopic movement, and the stator is clamped through the clamping blocks arranged front and back to measure the outer diameter of the stator. Preferably, the opposite sides of the measuring device are provided with photoelectric sensors 108, the photoelectric sensors 108 are arranged beside the first conveying mechanism 100, and the photoelectric sensors 108 are respectively and electrically connected with the first conveying mechanism 100 and the clamping device 103, so that when the photoelectric sensors 108 recognize that the stator enters the first measuring station E, signals are respectively conveyed to the first conveying mechanism 100 and the clamping device 103, and therefore the first conveying mechanism 100 can regulate the conveying speed, and the clamping device 103 can clamp and measure the stator.
And the second measuring station F is disposed at the rear end of the first measuring station E, and at least one of a height detecting unit 104, an inclination detecting unit 105, a temperature detecting unit 106, and an inner diameter detecting unit 107 is disposed beside the second measuring station F. The height detection unit 104 comprises a height sensor, the height detection unit 104 automatically measures the height of the stator through the height sensor, the inclination detection unit 105 comprises an inclination sensor, the inclination detection unit 105 automatically measures the inclination of the stator through the inclination sensor, the temperature detection unit 106 comprises a temperature sensor, the temperature detection unit 106 automatically measures the temperature of a welding part of the stator through the temperature sensor, the inner diameter detection unit 107 comprises a laser range finder, and the inner diameter detection unit 107 automatically measures the inner diameter of the stator through the laser range finder.
Fig. 8 and 9 show a first perspective view and a second perspective view of the diverting mechanism 200. The diversion mechanism 200 comprises a diversion platform 206, wherein the feeding end of the diversion platform 206 is connected to the discharging end of the first conveying mechanism 100, and the discharging end of the diversion platform 206 is connected to the feeding end of the second conveying mechanism 300. The upper end of the splitting table 206 is provided with a frame 209, the frame 209 is of a portal frame structure, and the lower ends of the frame 209 are respectively connected to two opposite sides of the splitting table 206. The moving device 201 is transversely mounted on the frame 209, wherein the moving device 201 includes a linear module 202, and a lower end of the linear module 202 is connected to the sliding block 203. The sliding block 203 comprises a guiding portion 204 and a limiting portion 205, wherein the guiding portion 204 and the limiting portion 205 are disposed front and back, and inclined faces G are disposed on two sides of the front end of the guiding portion 204, respectively, so that a V-shaped structure is formed at the front end of the sliding block 203, and the stator is split in the splitting table 206. The limiting part 205 has a rectangular block structure, so that the limiting part 205 limits and stops different split-flow conveying areas H of the second conveying mechanism 300, and conveying of the split-flow stators in different split-flow conveying areas H is realized.
And a plurality of flow-retarding bumps 207 are arranged on the upper surface of the flow-dividing table 206 to slow down the moving speed of the stator on the flow-dividing table 206. Preferably, the slow flow bump 207 is a steel ball roller. The steel ball roller is made of integral stainless steel, the steel ball roller cannot rust, the stator measuring equipment can be exposed to air for shunting treatment, the stator can move on the shunting table 206, and the steel ball roller is convenient to replace after being damaged. In addition, a roller shaft 208 is disposed at the discharge end of the diverting mechanism 200, and the roller shaft 208 is disposed at the front end of the feed end of the second conveying mechanism 300.
Fig. 6 shows a perspective view of the second transfer mechanism 300. The feeding end of the second conveying mechanism 300 is disposed at the rear end of the discharging end of the diverting mechanism 200. The second conveying mechanism 300 is further provided with a partition plate 301, the partition plate 301 is disposed along the length direction of the second conveying mechanism 300, and the partition plate 301 divides the second conveying mechanism 300 into a split conveying area H disposed left and right, so as to perform classified conveying on different types of stators at the discharge end of the split conveying mechanism 200.
Preferably, the second conveying mechanism 300 is further provided with a limiting frame 302, the limiting frame 302 is arranged along the width direction of the second conveying mechanism 300 to adjust the height of the stator, so as to avoid the stator from being stacked on the second conveying mechanism 300, and the top of the partition plate 301 is connected to the lower end of the limiting frame 302, so as to fix the partition plate 301.
Next, in this embodiment, the general operation of the present invention is explained as follows:
In the stator pressure welding equipment, a stator is arranged on a charging station A, a turntable 20 rotates the stator to a welding station B under the drive of a rotating motor 30, a first lifting mechanism 50 drives a pressing block 11 of a pressure device 10 to perform pressing operation, the stator is extruded to finish the compression joint processing of the stator, a laser welding device 40 performs laser welding processing on the peripheral side of the stator under the drive of a second lifting mechanism 60 to finish the laser welding processing of the stator, and a height measuring device 70 performs height measurement on the stator;
The stator after the press welding is moved into stator measuring equipment by a transfer manipulator, specifically, is conveyed to a feeding end of a first conveying mechanism 100, enters a measuring station under the conveying of the first conveying mechanism 100, is measured in an outer diameter at a first measuring station E, is measured in a height, an inclination angle, a temperature and an inner diameter at a second measuring station F, is moved out from a discharging end of the first conveying mechanism 100, is decelerated by a slow flow bump 207 to enter the feeding end of a diversion mechanism 200, is moved left and right by a sliding block 203 under the driving of a moving device 201, and is further controlled to be divided into different subareas, and enters a diversion conveying area H through a roller shaft 208, enters the feeding end of a second conveying mechanism 300 and is sent out from the diversion conveying area H.
The invention mainly realizes the turntable type non-waiting feeding, extrusion, laser welding, measurement and defective product distribution of the stator through the arrangement of the pressure welding workbench, the turntable, the pressure device, the laser welding device, the first conveying mechanism, the distribution mechanism and the second conveying mechanism, has high degree of automation and effectively improves the working efficiency;
Secondly, through improving pressure device's structure, utilize two cylinders, two guide arms to drive the front and back both ends of horizontal connecting rod, the briquetting is connected in the bottom central point of horizontal connecting rod put, simultaneously, still be provided with the movable hole respectively at horizontal connecting rod's front and back end in order to follow the stand and can reciprocate, so, effectively improve and push down the motion stationarity, it all has the deviation easily to push down dynamics and position among the solution prior art, leads to the less ideal problem of extrusion processing quality uniformity of a plurality of stator products.
And the structure of the split-flow mechanism is improved, the sliding block is connected by using the moving device, the front end of the sliding block is in a V-shaped structure, meanwhile, the second conveying mechanism is further provided with a separation plate, and the separation plate divides the second conveying mechanism into split-flow conveying areas which are arranged left and right so as to carry out classified conveying on different types of stators at the discharge end of the split-flow mechanism, and the split-flow treatment is carried out on the stators after the measurement of the measuring station in the first conveying mechanism.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111634600.XA CN114309933B (en) | 2021-12-29 | 2021-12-29 | A stator pressure welding measurement production line |
Applications Claiming Priority (1)
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| CN116511905B (en) * | 2023-05-15 | 2024-01-23 | 跃科智能制造(无锡)有限公司 | Flat wire motor stator cutting and leveling welding equipment |
| CN117733301B (en) * | 2024-02-20 | 2024-05-03 | 皓星智能装备（东莞）有限公司 | Automatic assembly equipment for three-phase copper bars of motor stator and production line of automatic assembly equipment |
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| CN206615449U (en) * | 2017-01-19 | 2017-11-07 | 沧州全鑫食品有限公司 | Jujube baling line shunt conveying device |
| CN111958211A (en) * | 2020-07-27 | 2020-11-20 | 台州市扬诺模具有限公司 | Stator press welder |
| CN214264280U (en) * | 2020-12-23 | 2021-09-24 | 吕瑞 | Rotating disc type door sheet production line |
| CN216938951U (en) * | 2021-12-29 | 2022-07-12 | 皓星智能装备（东莞）有限公司 | Stator pressure welding measurement production line |
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| DE102004058659A1 (en) * | 2004-12-06 | 2006-06-22 | Robert Bosch Gmbh | Manufacturing device and method for producing an electromagnetic element for an electrical machine |
| CN216925526U (en) * | 2021-12-29 | 2022-07-08 | 皓星智能装备（东莞）有限公司 | Shunting structure of stator measuring equipment |
| CN216938950U (en) * | 2021-12-29 | 2022-07-12 | 皓星智能装备（东莞）有限公司 | Stator pressure welding equipment |
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| CN206615449U (en) * | 2017-01-19 | 2017-11-07 | 沧州全鑫食品有限公司 | Jujube baling line shunt conveying device |
| CN111958211A (en) * | 2020-07-27 | 2020-11-20 | 台州市扬诺模具有限公司 | Stator press welder |
| CN214264280U (en) * | 2020-12-23 | 2021-09-24 | 吕瑞 | Rotating disc type door sheet production line |
| CN216938951U (en) * | 2021-12-29 | 2022-07-12 | 皓星智能装备（东莞）有限公司 | Stator pressure welding measurement production line |
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