Conveying device for manufacturing wheel-side motor iron core

Abstract

The invention provides a conveying device for manufacturing a wheel-side motor iron core, and belongs to the technical field of motor iron core conveying. The conveying device for manufacturing the wheel-side motor iron core comprises a platform, a transfer frame and a conveying mechanism, the transfer frame is placed in an inner cavity of the platform, the conveying mechanism is installed on the surface of the platform, and the conveying mechanism comprises a feeding table, a conveying disc, a pushing barrel and a first support. The conveying mechanism is arranged, the first motor drives the conveying disc to rotate, the motor iron core is intermittently conveyed, the thickness of the motor iron core is measured through the scale rod, the motor iron core is detected while conveying is achieved, then the conveying disc continues to rotate, and when a first wedge block makes contact with a second wedge block, the first wedge block makes contact with the second wedge block; a first toothed plate is driven to move upwards, a first spring is compressed, a first gear is driven to drive a first lead screw to rotate, a pushing barrel is driven to stretch into a containing cavity, the motor iron core in the containing cavity is pushed out and falls onto the surface of a discharging table, the motor iron core continues to be conveyed by a second conveying belt, and use is convenient.

Description

Technical Field

[0001] The invention relates to the technical field of motor iron core conveying, and in particular to a conveying device for manufacturing wheel-edge motor iron cores. Background Art

[0002] The wheel-side motor core is one of the core components in the electric wheel hub drive system. It is mainly used to generate an electromagnetic field, thereby converting electrical energy into mechanical energy and driving the wheel hub motor to operate. Silicon steel sheets are the main material of the core. The silicon steel sheets are cut into specific shapes through a stamping process to ensure that the stamped silicon steel sheets have consistent geometric shapes and precise dimensions. After stamping, the silicon steel sheets need to be stacked according to the design requirements, and by superimposing multiple thin sheets, the core thickness required for the motor is formed.

[0003] After the motor core is produced, it needs to be tested and packed, and a conveying device is needed to transport it during this process. The existing motor core transportation work is usually completed by combining multiple conveyor belts, which has a simple structure and is inconvenient to test the motor core at the same time. Summary of the invention

[0004] In order to make up for the above deficiencies, the present invention provides a conveying device for manufacturing wheel-side motor cores that overcomes the above technical problems or at least partially solves the above problems.

[0005] The present invention is achieved in that: The present invention provides a conveying device for manufacturing wheel-edge motor cores, comprising a platform, a transfer frame and a conveying mechanism, wherein the transfer frame is placed in the inner cavity of the platform, and the conveying mechanism is installed on the surface of the platform for conveying the motor cores, and the conveying mechanism comprises: A loading platform, the loading platform is fixedly mounted on the platform surface, and a first conveyor belt is installed on the surface of the loading platform; A conveying plate, the conveying plate is rotatably mounted on the platform surface, and a receiving cavity is provided on the surface of the conveying plate for storing the motor core; A pushing barrel, which is slidably mounted in the inner cavity of the conveying disc and is used to push the motor core out of the accommodating cavity; The first bracket is fixedly mounted on the platform surface, a driving plate is slidably mounted in the inner cavity of the first bracket, and a scale rod is fixedly mounted on the bottom of the driving plate for measuring the thickness of the motor core.

[0006] In a preferred embodiment, a rotating shaft is rotatably installed in the inner cavity of the platform, one end of the rotating shaft is fixedly connected to the conveying disk, a first motor is fixedly installed in the inner cavity of the platform, an output end of the first motor is fixedly connected to the rotating shaft, a unloading table is fixedly installed on the surface of the platform, and a second conveyor belt is installed in the inner cavity of the platform.

[0007] In a preferred solution, a first screw is rotatably installed in the inner cavity of the conveying disc, a first threaded block is fixedly installed at one end of the pushing barrel, the first screw is threadedly connected to the first threaded block, and a first gear is fixedly installed at one end of the first screw.

[0008] In a preferred solution, a first tooth plate is slidably installed in the inner cavity of the conveying disc, the first tooth plate is meshed with the first gear, a first spring is fixedly installed in the inner cavity of the conveying disc, one end of the first spring is fixedly connected to the conveying disc, and the other end of the first spring is fixedly connected to the first tooth plate, which is used to drive the first tooth plate to move downward, a first connecting rod is fixedly installed on the bottom of the first tooth plate, a first wedge block is fixedly installed on the other end of the first connecting rod, and a second wedge block is fixedly installed on the surface of the platform, and the second wedge block is adapted to the first wedge block.

[0009] In a preferred solution, a first electric telescopic rod is fixedly mounted on the surface of the first bracket, a telescopic end of the first electric telescopic rod is fixedly connected to a driving plate, a slide plate is slidably sleeved on the surface of the scale rod, a second spring is sleeved on the surface of the scale rod, one end of the second spring is fixedly connected to the driving plate, and the other end of the second spring is fixedly connected to the slide plate for driving the slide plate to move downward, and a contact sensor is fixedly mounted on the bottom of the scale rod.

[0010] In a preferred embodiment, a chip removal mechanism is installed in the inner cavity of the conveying disk for cleaning dust and debris on the surface of the motor core. The chip removal mechanism includes a brush plate, bristles and a turntable. The brush plate is symmetrically fixedly installed in the inner cavity of the conveying disk, and bristles are installed on the surface of the brush plate. The turntable is rotatably installed in the accommodating cavity. A short shaft is fixedly installed at the bottom of the turntable, and a second gear is fixedly installed at the other end of the short shaft. A gear ring is fixedly installed on the surface of the platform, and the second gear is meshed with the gear ring to drive the turntable to rotate.

[0011] In a preferred embodiment, a cavity is provided in the inner cavity of the turntable, a plurality of air holes are provided on the surface of the turntable, the air holes are communicated with the cavity, the short shaft is hollow, a piston is slidably installed in the hollow part of the short shaft, a first one-way valve is installed on the side wall of the short shaft, a second one-way valve is installed in the inner cavity of the short shaft, and the second one-way valve is communicated with the cavity.

[0012] In a preferred solution, a third spring is fixedly installed in the hollow portion of the short shaft, one end of the third spring is fixedly connected to the short shaft, the other end of the third spring is fixedly connected to the piston, a second connecting rod is fixedly installed on the bottom of the piston, an abutment ball is fixedly installed on the other end of the second connecting rod, an arc-shaped driving ring is fixedly installed on the surface of the platform, and the abutment ball is in contact with the arc-shaped driving ring.

[0013] In a preferred solution, a packing mechanism is installed on the surface of the platform for loading the motor core into the transfer frame, and the packing mechanism includes a second bracket, a second electric telescopic rod and an electromagnet. The second bracket is slidably installed on the surface of the platform, a second electric telescopic rod is fixedly installed on the surface of the second bracket, and the electromagnet is fixedly installed on the telescopic end of the second electric telescopic rod. A second threaded block is fixedly installed on the bottom of the second bracket, a second screw rod is rotatably installed in the inner cavity of the platform, the second screw rod is threadedly connected to the second threaded block, a second motor is fixedly installed on the side wall of the platform, and the output end of the second motor is fixedly connected to the second screw rod.

[0014] In a preferred solution, a push plate is slidably installed on the surface of the platform, and a guide rod is symmetrically slidably installed in the inner cavity of the push plate, and a positioning plate is fixedly installed between the two guide rods for positioning the transfer frame, and a fourth spring is sleeved on the surface of the guide rod, one end of the fourth spring is fixedly connected to the push plate, and the other end of the fourth spring is fixedly connected to the positioning plate, a third threaded block is fixedly installed on the bottom of the push plate, a third screw rod is rotatably installed in the inner cavity of the platform, the third screw rod is threadedly connected to the third threaded block, a third gear is fixedly installed on one end of the third screw rod, and a second tooth plate is fixedly installed on the bottom of the second threaded block, and the second tooth plate is adapted to the third gear.

[0015] The present invention provides a conveying device for manufacturing wheel-side motor cores, and its beneficial effects include: 1. By setting up a conveying mechanism, the conveying disc is driven to rotate by the first motor, and each time the conveying disc rotates a quarter of a turn, the motor core is intermittently conveyed. When the motor core is conveyed to the bottom of the scale rod, the thickness of the motor core is measured by the scale rod, and the motor core is detected while conveying. Then the conveying disc continues to rotate. When the first wedge block contacts the second wedge block, the first wedge block is driven to drive the first tooth plate to move up, the first spring is compressed, and the first gear is driven to drive the first screw rod to rotate, and the pushing barrel is driven to extend into the accommodating cavity, the motor core in the accommodating cavity is pushed out, and falls to the surface of the unloading table, and is continued to be conveyed by the second conveyor belt, which is convenient to use.

[0016] 2. By setting up a chip removal mechanism, when the conveying disc rotates, the second gear can be driven to rotate synchronously through the gear ring, thereby driving the turntable to rotate, driving the motor core on the surface of the turntable to rotate, and the bristles are used to clean the dust and debris on the surface of the motor core; at the same time, the conveying disc rotates, driving the abutment ball to rotate synchronously with the conveying disc, thereby driving the piston to move up and down in the hollow part of the short shaft through the arc-shaped driving ring and the third spring, so that the first one-way valve and the second one-way valve are alternately connected, and air is injected into the cavity, and sprayed into the inner cavity of the motor core through the air hole, so that the dust and debris in the inner cavity of the motor core are removed synchronously.

[0017] 3. By setting up a packing mechanism, the electromagnet can be driven to move to the surface of the motor core through the second electric telescopic rod, and then the electromagnet is energized to adsorb the motor core, and the second motor drives the second screw to rotate, and drives the second bracket to move to the side wall of the transfer frame, so that the motor core can be loaded into the transfer frame to complete the packing. When the second bracket moves toward the transfer frame, it drives the second tooth plate to move synchronously, so that the second tooth plate is meshed with the third gear, and the third gear rotates, driving the third screw to rotate synchronously, driving the push plate to move toward the transfer frame, and the transfer frame is squeezed and positioned by the positioning plate to avoid the transfer frame from shifting during packing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only illustrate certain embodiments of the present invention and should not be regarded as limiting the scope. For those skilled in the art, other relevant drawings can be obtained based on these drawings without creative work. Figure 1 is a front perspective view provided by an embodiment of the present invention; Figure 2 A side perspective view of an embodiment of the present invention is provided; Figure 3 A top view of an embodiment of the present invention; Figure 4 A cross-sectional view of a platform provided for an embodiment of the present invention; Figure 5 A cross-sectional view of a conveyor tray provided for an embodiment of the present invention; Figure 6 The embodiments of the present invention provide Figure 5 Enlarged view of point A in the middle; Figure 7 The embodiments of the present invention provide Figure 5 Enlarged view of point B in the middle; Figure 8 A three-dimensional diagram of a platform provided for an embodiment of the present invention; Fig. 9 The embodiments of the present invention provide Figure 8 Enlarged view of point C in the middle; Fig.10 A top view of a platform provided in an embodiment of the present invention; Fig.11 An exploded diagram of a packing mechanism provided in an embodiment of the present invention; In the figure: 1, platform; 2, transfer frame; 3, conveying mechanism; 301, loading platform; 302, first conveyor belt; 303, conveying plate; 304, accommodating chamber; 305, rotating shaft; 306, first motor; 307, pushing barrel; 308, first screw rod; 309, first threaded block; 310, first gear; 311, first tooth plate; 312, first spring; 313, first connecting rod; 314, first wedge block; 315, second wedge block; 316, first bracket; 317, driving plate; 318, first electric telescopic rod; 319, scale rod; 320, slide plate; 321, second spring; 322, contact sensor; 323, unloading platform; 324, second conveyor belt; 4, chip removal mechanism; 401, brush plate ; 402, bristles; 403, turntable; 404, short shaft; 405, second gear; 406, gear ring; 407, cavity; 408, air hole; 409, piston; 410, third spring; 411, second connecting rod; 412, abutment ball; 413, arc-shaped drive ring; 414, first one-way valve; 415, second one-way valve; 5, packing mechanism; 501, second bracket; 502, second electric telescopic rod; 503, electromagnet; 504, second threaded block; 505, second screw rod; 506, second motor; 507, push plate; 508, guide rod; 509, positioning plate; 510, fourth spring; 511, third threaded block; 512, third screw rod; 513, third gear; 514, second gear plate. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are 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 creative work are within the scope of protection of the present invention.

[0020] Reference Figure 1-Figure 11As shown, the present invention provides a technical solution: a conveying device for manufacturing wheel-edge motor cores, including a platform 1, a transfer frame 2 and a conveying mechanism 3, the transfer frame 2 is placed in the inner cavity of the platform 1, the conveying mechanism 3 is installed on the surface of the platform 1, and is used to convey the motor core. The conveying mechanism 3 includes a loading platform 301, a conveying disc 303, a pushing barrel 307 and a first bracket 316, the loading platform 301 is fixedly installed on the surface of the platform 1, a first conveyor belt 302 is installed on the surface of the loading platform 301, the conveying disc 303 is rotatably installed on the surface of the platform 1, and a surface of the conveying disc 303 is provided with a accommodating Cavity 304, there are four accommodating cavities 304, which are used to store motor cores. A rotating shaft 305 is rotatably installed in the inner cavity of platform 1, and one end of the rotating shaft 305 is fixedly connected to the conveying disc 303. A first motor 306 is fixedly installed in the inner cavity of platform 1 for driving the conveying disc 303 to rotate. The output end of the first motor 306 is fixedly connected to the rotating shaft 305. The rotating shaft 305 can be driven by the first motor 306 to drive the conveying disc 303 to rotate, and the conveying disc 303 rotates a quarter turn each time. A material unloading platform 323 is fixedly installed on the surface of platform 1, and a second conveyor belt 324 is installed in the inner cavity of platform 1.

[0021] Reference Figure 1-Figure 9 As shown, in a preferred embodiment, a push barrel 307 is slidably installed in the inner cavity of the conveying disc 303, and is used to push the motor core out of the accommodating cavity 304 for unloading. A first screw rod 308 is rotatably installed in the inner cavity of the conveying disc 303, and a first threaded block 309 is fixedly installed at one end of the push barrel 307. The first screw rod 308 is threadedly connected to the first threaded block 309, and a first gear 310 is fixedly installed at one end of the first screw rod 308. A first toothed plate 311 is slidably installed in the inner cavity of the conveying disc 303, and the first toothed plate 311 is meshed with the first gear 310. A first spring 312 is fixedly installed in the inner cavity of the conveying disc 303, and one end of the first spring 312 is fixedly connected to the conveying disc 303, and the other end of the first spring 312 is fixedly connected to the first toothed plate 311, and is used to drive the first toothed plate 311 to move downward. Under the action of the first spring 312, the first toothed plate 311 is driven to move downward. The first tooth plate 311 is moved downward, driving the first gear 310 and the first screw rod 308 to rotate, driving the push barrel 307 to be received into the inner cavity of the conveying disc 303, a first connecting rod 313 is fixedly installed at the bottom of the first tooth plate 311, and a first wedge block 314 is fixedly installed at the other end of the first connecting rod 313, and a second wedge block 315 is fixedly installed on the surface of the platform 1, and the second wedge block 315 is adapted to the first wedge block 314. As the conveying disc 303 rotates, when the first wedge block 314 contacts the second wedge block 315, the first wedge block 314 is driven to drive the first tooth plate 311 to move upward, the first spring 312 is compressed, driving the first gear 310 to drive the first screw rod 308 to rotate, driving the push barrel 307 to extend into the accommodating cavity 304, pushing the motor core in the accommodating cavity 304 out, and dropping it to the surface of the unloading platform 323, and continuing to be transported by the second conveyor belt 324.

[0022] Reference Figure 1-Figure 9 As shown, in a preferred embodiment, the first bracket 316 is fixedly mounted on the surface of the platform 1, a driving plate 317 is slidably mounted in the inner cavity of the first bracket 316, a first electric telescopic rod 318 is fixedly mounted on the surface of the first bracket 316, and the telescopic end of the first electric telescopic rod 318 is fixedly connected to the driving plate 317, which is used to drive the driving plate 317 to move up and down, and a scale rod 319 is fixedly mounted on the bottom of the driving plate 317, which is used to measure the thickness of the motor core, and a slide plate 320 is slidably sleeved on the surface of the scale rod 319, and a second spring 321 is sleeved on the surface of the scale rod 319, and one end of the second spring 321 is sleeved on the driving plate 317. The movable plate 317 is fixedly connected, and the other end of the second spring 321 is fixedly connected to the slide plate 320, which is used to drive the slide plate 320 to move downward. A contact sensor 322 is fixedly installed at the bottom of the scale rod 319. The driving plate 317 can be driven by the first electric telescopic rod 318 to drive the scale rod 319 to move downward and insert it into the inner cavity of the motor core, so that the slide plate 320 abuts against the surface of the motor core until the contact sensor 322 contacts the turntable 403. The first electric telescopic rod 318 stops moving. At this time, the number indicated by the scale rod 319 corresponding to the slide plate 320 is the thickness of the motor core, so that the motor core can be detected while conveying.

[0023] In a preferred embodiment, when in use, the motor core to be transported is placed on the surface of the first conveyor belt 302 and sent into the accommodating cavity 304, and then the conveying disc 303 is driven to rotate by the first motor 306, and the conveying disc 303 rotates a quarter of a turn each time to intermittently transport the motor core. When the motor core is transported to the bottom of the scale rod 319, the first electric telescopic rod 318 can drive the driving plate 317 to drive the scale rod 319 to move downward and insert it into the inner cavity of the motor core, so that the slide plate 320 abuts against the surface of the motor core until the contact sensor 322 contacts the turntable 403. The first electric telescopic rod 318 stops moving. At this time, the number indicated by the scale rod 319 corresponding to the slide plate 320 is the thickness of the motor core. The motor core is detected while conveying. Then the conveying plate 303 continues to rotate. When the first wedge block 314 contacts the second wedge block 315, the first wedge block 314 is driven to drive the first tooth plate 311 to move upward, the first spring 312 is compressed, and the first gear 310 is driven to drive the first screw rod 308 to rotate, and the pushing barrel 307 is driven to extend into the accommodating chamber 304, push the motor core in the accommodating chamber 304 out, and drop it to the surface of the unloading platform 323, and is continued to be conveyed by the second conveyor belt 324 for easy use.

[0024] Reference Figure 1-Figure 9As shown, in a preferred embodiment, a chip removal mechanism 4 is installed in the inner cavity of the conveying disc 303 for cleaning dust and debris on the surface of the motor core. The chip removal mechanism 4 includes a brush plate 401, bristles 402 and a turntable 403. The brush plate 401 is symmetrically fixedly installed in the inner cavity of the conveying disc 303. The bristles 402 are installed on the surface of the brush plate 401 for brushing away dust and debris on the surface of the motor core to improve the quality of the motor core. The turntable 403 is rotatably installed in the accommodating cavity 304. The bottom of the turntable 403 A short shaft 404 is fixedly installed, and a second gear 405 is fixedly installed at the other end of the short shaft 404. A ring gear 406 is fixedly installed on the surface of the platform 1. The second gear 405 is meshed with the ring gear 406 to drive the turntable 403 to rotate. When the conveying plate 303 rotates, the second gear 405 can be driven to rotate synchronously through the ring gear 406, thereby driving the turntable 403 to rotate, driving the motor core on the surface of the turntable 403 to rotate, and the brush bristles 402 clean the dust and debris on the surface of the motor core.

[0025] Reference Figure 1-Figure 9 As shown, in a preferred embodiment, a cavity 407 is provided in the inner cavity of the rotating disk 403, and a plurality of air holes 408 are provided on the surface of the rotating disk 403, and the air holes 408 are communicated with the cavity 407. The short shaft 404 is hollow, and a piston 409 is slidably installed in the hollow part of the short shaft 404. A first one-way valve 414 is installed on the side wall of the short shaft 404, and the first one-way valve 414 is unidirectionally communicated to the hollow part of the short shaft 404 for air intake. A second one-way valve 415 is installed in the inner cavity of the short shaft 404, and the second one-way valve 415 is communicated with the cavity 407, and the second one-way valve 415 is unidirectionally communicated in the direction of the cavity 407 for air outlet. A third spring 410 is fixedly installed in the hollow part of the short shaft 404, and one end of the third spring 410 is fixedly connected to the short shaft 404, and the other end of the third spring 410 is connected to the piston 409 is fixedly connected, and under the action of the third spring 410, the piston 409 is driven to move downward, a second connecting rod 411 is fixedly installed at the bottom of the piston 409, and a contact ball 412 is fixedly installed at the other end of the second connecting rod 411, and an arc-shaped driving ring 413 is fixedly installed on the surface of the platform 1, and the contact ball 412 is in contact with the arc-shaped driving ring 413. When the conveying disc 303 rotates, the contact ball 412 is driven to rotate synchronously with the conveying disc 303, so that the piston 409 is driven to move up and down in the hollow part of the short shaft 404 through the arc-shaped driving ring 413 and the third spring 410, so that the first one-way valve 414 and the second one-way valve 415 are alternately turned on, and air is injected into the cavity 407, and sprayed into the inner cavity of the motor core through the air hole 408, so as to synchronously remove dust and debris in the inner cavity of the motor core.

[0026] In a preferred embodiment, when the conveying disc 303 rotates, the second gear 405 can be driven to rotate synchronously through the gear ring 406, thereby driving the turntable 403 to rotate, driving the motor core on the surface of the turntable 403 to rotate, and the bristles 402 clean the dust and debris on the surface of the motor core; at the same time, the conveying disc 303 rotates, driving the abutment ball 412 to rotate synchronously with the conveying disc 303, thereby driving the piston 409 to move up and down in the hollow part of the short shaft 404 through the arc-shaped drive ring 413 and the third spring 410, so that the first one-way valve 414 and the second one-way valve 415 are alternately turned on, injecting air into the cavity 407, and spraying it into the inner cavity of the motor core through the air hole 408, so as to synchronously clear the dust and debris in the inner cavity of the motor core.

[0027] Reference Figure 1-Figure 11 As shown, in a preferred embodiment, a packing mechanism 5 is installed on the surface of the platform 1 for loading the motor core into the transfer frame 2. The packing mechanism 5 includes a second bracket 501, a second electric telescopic rod 502 and an electromagnet 503. The second bracket 501 is slidably installed on the surface of the platform 1. The second electric telescopic rod 502 is fixedly installed on the surface of the second bracket 501. The electromagnet 503 is fixedly installed at the telescopic end of the second electric telescopic rod 502 for adsorbing the motor core. A second threaded block 504 is fixedly installed at the bottom of the second bracket 501. The inner cavity of the platform 1 is rotated to install the second threaded block 504. A second screw rod 505 is installed, and the second screw rod 505 is threadedly connected to the second threaded block 504. A second motor 506 is fixedly installed on the side wall of the platform 1. The output end of the second motor 506 is fixedly connected to the second screw rod 505. The electromagnet 503 can be driven to move to the surface of the motor core by the second electric telescopic rod 502. Then, the electromagnet 503 is energized to adsorb the motor core, and the second motor 506 drives the second screw rod 505 to rotate, driving the second bracket 501 to move to the side wall of the transfer frame 2, so that the motor core can be loaded into the transfer frame 2 to complete the packing.

[0028] Reference Figure 1-Figure 11As shown, in a preferred embodiment, a push plate 507 is slidably installed on the surface of the platform 1, and a guide rod 508 is symmetrically slidably installed in the inner cavity of the push plate 507. A positioning plate 509 is fixedly installed between the two guide rods 508, which is used to position the transfer frame 2 to prevent the transfer frame 2 from shifting during packing. A fourth spring 510 is sleeved on the surface of the guide rod 508, one end of the fourth spring 510 is fixedly connected to the push plate 507, and the other end of the fourth spring 510 is fixedly connected to the positioning plate 509. A third threaded block 511 is fixedly installed at the bottom of the push plate 507, and a third screw rod 512 is rotatably installed in the inner cavity of the platform 1, and the third screw rod 512 is connected to the third screw rod 512. The three threaded blocks 511 are threadedly connected, and the third gear 513 is fixedly installed at one end of the third screw rod 512. The second tooth plate 514 is fixedly installed at the bottom of the second threaded block 504, and the second tooth plate 514 is adapted to the third gear 513. When the second bracket 501 moves toward the transfer frame 2, the second tooth plate 514 is driven to move synchronously, so that the second tooth plate 514 is meshed with the third gear 513, and the third gear 513 rotates, driving the third screw rod 512 to rotate synchronously, driving the push plate 507 to move toward the transfer frame 2, and the transfer frame 2 is squeezed and positioned by the positioning plate 509 to avoid the transfer frame 2 from shifting during packing.

[0029] In a preferred solution, when in use, the electromagnet 503 can be driven to move to the surface of the motor core by the second electric telescopic rod 502, and then the electromagnet 503 is energized to adsorb the motor core, and the second motor 506 drives the second screw rod 505 to rotate, and drives the second bracket 501 to move to the side wall of the transfer frame 2, so that the motor core can be loaded into the transfer frame 2 to complete the packing. When the second bracket 501 moves toward the transfer frame 2, it drives the second tooth plate 514 to move synchronously, so that the second tooth plate 514 is meshed with the third gear 513, and the third gear 513 rotates, driving the third screw rod 512 to rotate synchronously, driving the push plate 507 to move toward the transfer frame 2, and the transfer frame 2 is squeezed and positioned by the positioning plate 509 to avoid the transfer frame 2 from shifting during packing.

[0030] Specifically, the working principle of the conveying device for manufacturing wheel-edge motor cores is as follows: when in use, the motor core to be conveyed is placed on the surface of the first conveyor belt 302 and sent into the accommodating cavity 304, and then the conveying disc 303 is driven to rotate by the first motor 306, and the conveying disc 303 rotates a quarter of a turn each time to intermittently convey the motor core. When the motor core is conveyed to the bottom of the scale rod 319, the driving plate 317 can be driven by the first electric telescopic rod 318 to drive the scale rod 319 to move downward and insert it into the inner cavity of the motor core, so that the slide plate 320 abuts against the surface of the motor core until the contact sensor 322 contacts the turntable 403. , the first electric telescopic rod 318 stops moving. At this time, the number indicated by the scale rod 319 corresponding to the slide plate 320 is the thickness of the motor core. The motor core is detected while conveying. Then the conveying plate 303 continues to rotate. When the first wedge block 314 contacts the second wedge block 315, the first wedge block 314 is driven to drive the first tooth plate 311 to move upward, the first spring 312 is compressed, and the first gear 310 is driven to drive the first screw rod 308 to rotate, and the pushing barrel 307 is driven to extend into the accommodating chamber 304, push the motor core in the accommodating chamber 304 out, and drop it onto the surface of the unloading platform 323, and is continued to be conveyed by the second conveyor belt 324 for easy use.

[0031] When the conveying disc 303 rotates, the second gear 405 can be driven to rotate synchronously through the gear ring 406, thereby driving the turntable 403 to rotate, driving the motor core on the surface of the turntable 403 to rotate, and the bristles 402 clean the dust and debris on the surface of the motor core; at the same time, the conveying disc 303 rotates, driving the abutment ball 412 to rotate synchronously with the conveying disc 303, thereby driving the piston 409 to move up and down in the hollow part of the short shaft 404 through the arc-shaped driving ring 413 and the third spring 410, so that the first one-way valve 414 and the second one-way valve 415 are alternately connected, and air is injected into the cavity 407, and sprayed into the inner cavity of the motor core through the air hole 408, so that the dust and debris in the inner cavity of the motor core are synchronously cleared.

[0032] The electromagnet 503 can be driven to move to the surface of the motor core by the second electric telescopic rod 502, and then the electromagnet 503 is energized to adsorb the motor core, and the second motor 506 drives the second screw rod 505 to rotate, and drives the second bracket 501 to move to the side wall of the transfer frame 2, so that the motor core can be loaded into the transfer frame 2 to complete the packing. When the second bracket 501 moves toward the transfer frame 2, it drives the second tooth plate 514 to move synchronously, so that the second tooth plate 514 is meshed with the third gear 513, and the third gear 513 rotates, driving the third screw rod 512 to rotate synchronously, driving the push plate 507 to move toward the transfer frame 2, and the transfer frame 2 is squeezed and positioned by the positioning plate 509 to avoid the transfer frame 2 from shifting during packing.

[0033] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A conveying device for manufacturing wheel-side motor cores, It is characterized in that The invention comprises a platform (1), a transfer frame (2) and a conveying mechanism (3), wherein the transfer frame (2) is placed in the inner cavity of the platform (1), and the conveying mechanism (3) is installed on the surface of the platform (1) and is used to convey the motor core. The conveying mechanism (3) comprises: A loading platform (301), the loading platform (301) is fixedly mounted on the surface of the platform (1), and a first conveyor belt (302) is mounted on the surface of the loading platform (301); A conveying tray (303), the conveying tray (303) being rotatably mounted on the surface of the platform (1), and a receiving cavity (304) being provided on the surface of the conveying tray (303) for storing the motor core; A pushing cylinder (307), the pushing cylinder (307) being slidably mounted in the inner cavity of the conveying plate (303) and being used to push the motor core out of the accommodating cavity (304); A first bracket (316), the first bracket (316) is fixedly mounted on the surface of the platform (1), a driving plate (317) is slidably mounted in the inner cavity of the first bracket (316), and a scale rod (319) is fixedly mounted on the bottom of the driving plate (317) for measuring the thickness of the motor core.

2. A conveying device for manufacturing a wheel-side motor core according to claim 1, It is characterized in that A rotating shaft (305) is rotatably mounted in the inner cavity of the platform (1), one end of the rotating shaft (305) is fixedly connected to the conveying plate (303), a first motor (306) is fixedly mounted in the inner cavity of the platform (1), an output end of the first motor (306) is fixedly connected to the rotating shaft (305), a material unloading platform (323) is fixedly mounted on the surface of the platform (1), and a second conveyor belt (324) is mounted in the inner cavity of the platform (1).

3. A conveying device for manufacturing wheel-side motor core according to claim 1, It is characterized in that A first screw rod (308) is rotatably mounted in the inner cavity of the conveying plate (303), a first threaded block (309) is fixedly mounted on one end of the pushing cylinder (307), the first screw rod (308) is threadedly connected to the first threaded block (309), and a first gear (310) is fixedly mounted on one end of the first screw rod (308).

4. A conveying device for manufacturing wheel-side motor core according to claim 3, It is characterized in that A first tooth plate (311) is slidably mounted in the inner cavity of the conveying disc (303), and the first tooth plate (311) is meshed with the first gear (310). A first spring (312) is fixedly mounted in the inner cavity of the conveying disc (303), and one end of the first spring (312) is fixedly connected to the conveying disc (303), and the other end of the first spring (312) is fixedly connected to the first tooth plate (311) for driving the first tooth plate (311) to move downward. A first connecting rod (313) is fixedly mounted at the bottom of the first tooth plate (311), and a first wedge block (314) is fixedly mounted at the other end of the first connecting rod (313). A second wedge block (315) is fixedly mounted on the surface of the platform (1), and the second wedge block (315) is matched with the first wedge block (314).

5. A conveying device for manufacturing wheel-side motor core according to claim 1, It is characterized in that A first electric telescopic rod (318) is fixedly mounted on the surface of the first bracket (316); the telescopic end of the first electric telescopic rod (318) is fixedly connected to the driving plate (317); a slide plate (320) is slidably sleeved on the surface of the scale rod (319); a second spring (321) is sleeved on the surface of the scale rod (319); one end of the second spring (321) is fixedly connected to the driving plate (317); the other end of the second spring (321) is fixedly connected to the slide plate (320) and is used to drive the slide plate (320) to move downward; a contact sensor (322) is fixedly mounted on the bottom of the scale rod (319).

6. A conveying device for manufacturing wheel-side motor core according to claim 1, It is characterized in that The inner cavity of the conveying disc (303) is provided with a chip removal mechanism (4) for cleaning dust and debris on the surface of the motor core. The chip removal mechanism (4) comprises a brush plate (401), bristles (402) and a rotating disc (403). The brush plate (401) is symmetrically fixedly installed in the inner cavity of the conveying disc (303). The surface of the brush plate (401) is provided with bristles (402). The rotating disc (403) is rotatably installed in the accommodating cavity (304). A short shaft (404) is fixedly installed at the bottom of the rotating disc (403). A second gear (405) is fixedly installed at the other end of the short shaft (404). A gear ring (406) is fixedly installed on the surface of the platform (1). The second gear (405) meshes with the gear ring (406) and is used to drive the rotating disc (403) to rotate.

7. A conveying device for manufacturing wheel-side motor core according to claim 6, It is characterized in that The inner cavity of the rotating disk (403) is provided with a cavity (407), and the surface of the rotating disk (403) is provided with a plurality of air holes (408), the air holes (408) are in communication with the cavity (407), the short shaft (404) is hollow, a piston (409) is slidably mounted in the hollow portion of the short shaft (404), a first one-way valve (414) is mounted on the side wall of the short shaft (404), and a second one-way valve (415) is mounted in the inner cavity of the short shaft (404), and the second one-way valve (415) is in communication with the cavity (407).

8. A conveying device for manufacturing wheel-side motor core according to claim 7, It is characterized in that A third spring (410) is fixedly mounted in the hollow portion of the short shaft (404); one end of the third spring (410) is fixedly connected to the short shaft (404); the other end of the third spring (410) is fixedly connected to the piston (409); a second connecting rod (411) is fixedly mounted on the bottom of the piston (409); an abutment ball (412) is fixedly mounted on the other end of the second connecting rod (411); an arc-shaped driving ring (413) is fixedly mounted on the surface of the platform (1); and the abutment ball (412) is in contact with the arc-shaped driving ring (413).

9. A conveying device for manufacturing wheel-side motor core according to claim 1, It is characterized in that The platform (1) is provided with a packing mechanism (5) on its surface for packing the motor core into the transfer frame (2). The packing mechanism (5) comprises a second bracket (501), a second electric telescopic rod (502) and an electromagnet (503). The second bracket (501) is slidably mounted on the platform (1) surface. The second electric telescopic rod (502) is fixedly mounted on the surface of the second bracket (501). The electromagnet (503) is fixedly mounted on the telescopic end of the second electric telescopic rod (502). A second threaded block (504) is fixedly mounted on the bottom of the second bracket (501). A second screw rod (505) is rotatably mounted in the inner cavity of the platform (1). The second screw rod (505) is threadedly connected to the second threaded block (504). A second motor (506) is fixedly mounted on the side wall of the platform (1). The output end of the second motor (506) is fixedly connected to the second screw rod (505).

10. A conveying device for manufacturing wheel-side motor core according to claim 9, It is characterized in that A push plate (507) is slidably mounted on the surface of the platform (1), a guide rod (508) is symmetrically slidably mounted in the inner cavity of the push plate (507), a positioning plate (509) is fixedly mounted between the two guide rods (508) for positioning the transfer frame (2), a fourth spring (510) is sleeved on the surface of the guide rod (508), one end of the fourth spring (510) is fixedly connected to the push plate (507), and the other end of the fourth spring (510) is fixedly connected to the positioning plate (509). The push plate (507) is fixedly connected with the third threaded block (511) at the bottom, the platform (1) is rotatably installed with a third screw rod (512), the third screw rod (512) is threadedly connected to the third threaded block (511), one end of the third screw rod (512) is fixedly installed with a third gear (513), the second threaded block (504) is fixedly installed with a second toothed plate (514) at the bottom, and the second toothed plate (514) is adapted to the third gear (513).

Images