Automobile flat wire motor flat copper wire separation staggered layer combination equipment

Abstract

This invention relates to the field of stator manufacturing technology, specifically to a staggered separation assembly for flat copper wires in automotive flat wire motors. The lifting mechanism of this invention moves the stator loaded with flat copper wires from the feeding mechanism to the separation mechanism. Four separation components simultaneously perform staggered separation operations on the flat copper wires on the stator, effectively ensuring that each flat copper wire on the stator experiences consistent separation output force, resulting in balanced separation forces, stable dimensions of the separated flat copper wires, and uniform separation. This significantly improves overall process time and guarantees product quality.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of stator production, and relates to a flat copper wire separation and staggered layer combination device for an automobile flat wire motor. BACKGROUND

[0002] The flat copper wires on the flat copper wire stator need to be uniformly separated, and a uniform gap is left between adjacent flat copper wires. The existing process does not have an interpolation shaft separation device for this process, and generally, the flat copper wires are separated one by one by manual knocking by an operator. The process operation time is long, and since the output force of the operator is not uniform, the flat copper wire separation size is unstable, the product quality is unstable, and safety hazards are caused. SUMMARY

[0003] The present application solves the technical problem of providing a flat copper wire separation and staggered layer combination device for an automobile flat wire motor, which ensures that the output force of each flat copper wire on the stator is consistent, the size of the separated flat copper wire is stable, and the overall process time is greatly improved.

[0004] In order to solve the above technical problems, the technical scheme adopted by the present application to solve its technical problems is:

[0005] A flat copper wire separation and staggered layer combination device for an automobile flat wire motor, comprising a feeding mechanism, a jacking mechanism and a separation mechanism, the separation mechanism is arranged above the feeding mechanism, the jacking mechanism moves the stator loaded with flat copper wires on the feeding mechanism to the separation mechanism, and the separation mechanism separates and operates the flat copper wires on the stator in a staggered layer.

[0006] The separation mechanism comprises a separation frame and four separation assemblies, the separation frame is provided with a separation jig matched with the stator, the jacking mechanism jacks up the stator loaded with flat copper wires on the separation jig, and the four separation assemblies are uniformly arranged around the separation jig, and the four separation assemblies simultaneously separate and operate the flat copper wires on the stator in a staggered layer.

[0007] Further, the separation assembly comprises a separation driver and a separation gripper, the separation gripper is drivingly connected with the separation driver, the separation gripper comprises a pneumatic gripper, two separation grippers are drivingly connected to the pneumatic gripper, and the two separation grippers on the pneumatic gripper separate and operate the flat copper wires on the stator in a staggered layer by the separation driver.

[0008] Further, the separating assembly further comprises a support frame arranged on the pneumatic clamping jaw, the support frame is provided with a support block, the support block is provided with a support groove matched with the flat copper wire, the clamping jaw is provided with a clamping block, the clamping block is provided with a clamping groove matched with the flat copper wire, the clamping groove is arranged opposite to the support groove, and the flat copper wire is clamped and separated through the clamping groove and the support groove.

[0009] Further, a guide frame is arranged on the separating frame, the guide frame is provided with a guide component, the guide component is arranged above the separating jig, the guide component comprises a four-jaw clamping air cylinder, the four-jaw clamping air cylinder is drivingly connected with four guide frames, the guide frames are arranged in one-to-one correspondence with the separating assemblies, and the four-jaw clamping air cylinder drives the four guide frames to synchronously guide the flat copper wire separated by the separating assemblies.

[0010] Further, the guide frame comprises a guide rod, a guide block is arranged at the free end of the guide rod, and the guide block is provided with an arc-shaped guide surface matched with the inner wall of the stator.

[0011] Further, four limiting assemblies are arranged on the separating frame, the limiting assemblies are arranged in one-to-one correspondence with the separating assemblies, the limiting assembly comprises a limiting driver and a limiting rod, the limiting rod is drivingly connected with the limiting driver, and the limiting driver drives the limiting rod to limit and support the flat copper wire located on the outer side of the stator.

[0012] Further, the stator is arranged on a positioning jig, the positioning jig comprises a jig plate, the jig plate is provided with a support step for supporting the flat copper wire and a plurality of positioning blocks, the plurality of positioning blocks are arranged around the support step, and the positioning blocks are provided with positioning grooves matched with the stator.

[0013] Further, the jacking mechanism comprises a jacking driver and a jacking frame, the jacking driver is drivingly connected with the jacking frame, the jacking frame is provided with a rotary driver, and the rotary driver is provided with a jacking jig, and the jacking driver and the rotary driver are used to realize the lifting and rotating operation of the jacking jig.

[0014] Further, the jacking jig comprises a jacking plate, support blocks are arranged on both sides of the jacking plate, a plurality of grooves are uniformly arranged on the support blocks, and a positioning pin is arranged on the side edge of the jacking plate.

[0015] Further, the feeding mechanism comprises a feeding frame, the feeding frame is provided with two roller conveying lines matched with the positioning jig, the positioning jig is slidably arranged on the roller conveying lines, guide plates are arranged on both sides of the feeding frame, and a blocking block is arranged at the discharging end of the feeding frame.

[0016] The beneficial effects of the present application are as follows:

[0017] The jacking mechanism of the present application moves the stator loaded with flat copper wire on the feeding mechanism to the separating mechanism, and synchronously separates and arranges the flat copper wire on the stator through four separating assemblies, effectively ensures that each flat copper wire on the stator is separated with consistent separating output force, balances the separating stress, stabilizes the size of the separated flat copper wire, uniformly separates the flat copper wire, greatly improves the overall process time, and ensures the product quality. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a schematic diagram of a flat copper wire separating and arranging combined equipment for an automobile flat wire motor of the present application.

[0019] Figure 2 is a schematic diagram of a separating mechanism of the present application.

[0020] Figure 3 is a schematic diagram of a separating assembly of the present application.

[0021] Figure 4 is a schematic diagram of a guide component of the present application.

[0022] Figure 5 is a schematic diagram of a limiting assembly of the present application.

[0023] Figure 6 is a schematic diagram of a positioning jig of the present application.

[0024] Figure 7 is a schematic diagram of a jacking jig of the present application.

[0025] Figure 8 is a schematic diagram of a feeding mechanism of the present application.

[0026] Explanation of reference numerals in the drawings: 1, separating mechanism; 2, separating frame; 3, separating jig; 4, separating assembly; 41, horizontal linear module; 42, vertical linear module; 43, pneumatic clamping jaw; 44, separating clamping jaw; 45, support frame; 46, support block; 47, clamping block; 48, clamping groove; 49, supporting groove; 5, guide component; 51, guide frame; 52, four-jaw clamping pneumatic cylinder; 53, guide rod; 54, guide block; 6, limiting assembly; 61, limiting rod; 62, limiting driver; 7, positioning jig; 71, jig plate; 72, support step; 73, positioning block; 74, positioning groove; 8, jacking mechanism; 81, jacking plate; 82, support block; 83, groove; 84, positioning pin; 85, rotating table; 86, rotating motor; 87, jacking driver; 88, jacking frame; 9, feeding frame; 91, roller conveying line; 92, material guide plate; 93, material blocking block; 94, non-return pneumatic cylinder; 95, non-return block; 10, stator; DETAILED DESCRIPTION

[0027] The application will be further described below in conjunction with the drawings and specific embodiments, so that those skilled in the art can better understand the application and implement it, but the embodiments are not as a limitation of the application.

[0028] Referring to Figures 1-8 As shown in the figure, a kind of automobile flat wire motor flat copper wire separation staggered combination equipment, including feeding mechanism, jacking mechanism 8, separation mechanism 1, the separation mechanism 1 is set on the feeding mechanism, the jacking mechanism 8 moves the stator 10 loaded with flat copper wire on feeding mechanism to separation mechanism 1, and the flat copper wire on stator 10 is separated staggered by separation mechanism 1 operation;

[0029] The separation mechanism 1 includes separation frame 2 and four separation assemblies 4, the separation frame 2 is provided with separation jig 3 matched with the stator 10, the separation jig 3 is rotationally arranged on the separation frame 2, the jacking mechanism 8 jacks up the stator 10 loaded with flat copper wire on the separation jig 3, and four separation assemblies 4 are evenly arranged around the separation jig 3, and the flat copper wire on stator 10 is separated staggered by four separation assemblies 4 synchronous operation.

[0030] The jacking mechanism 8 of the application moves the stator 10 loaded with flat copper wire on feeding mechanism to separation mechanism 1, and the flat copper wire on stator 10 is separated staggered by four separation assemblies 4 synchronous operation, effectively ensures that each flat copper wire on stator 10 is separated with consistent output force, so that the separation stress is balanced, the size of flat copper wire after separation is stable, the flat copper wire is separated uniformly, greatly improves the overall process time, and ensures product quality.

[0031] The separation assembly 4 includes separation driver and separation gripper, the separation gripper is drivingly connected with the separation driver, the separation gripper includes pneumatic gripper 43, two separation grippers 44 are drivingly connected on the pneumatic gripper 43, and the flat copper wire on stator 10 is separated staggered by two separation grippers 44 on pneumatic gripper 43 driven by separation driver.

[0032] Specifically, the separation driver includes horizontal linear module 41 and longitudinal linear module 42, the longitudinal linear module 42 is arranged on the horizontal linear module 41, the separation gripper is drivingly connected with the longitudinal linear module 42, can realize the spatial movement of stator 10 in horizontal direction and vertical direction, moves the separation gripper to the opposite position of stator 10 on separation jig 3, and in the separation staggered operation of the flat copper wire on stator 10, the two separation grippers 44 on pneumatic gripper 43 can be moved by separation driver, so that the separation gripper 44 can separate the flat copper wire, which is high in precision, stable in operation, and effectively ensures the separation efficiency of flat copper wire.

[0033] The separation assembly 4 further comprises a support frame 45 provided on the pneumatic clamp jaw 43, the support frame 45 is provided with a support block 46, the support block 46 is provided with a support groove matched with the flat copper wire, the separation clamp jaw 44 is provided with a clamping block 47, the clamping block 47 is provided with a clamping groove 48 matched with the flat copper wire, the clamping groove 48 is oppositely arranged with the support groove, and the flat copper wire is clamped and separated through the clamping groove 48 and the support groove.

[0034] Specifically, the separation driver drives the pneumatic clamp jaw 43 to move, so that when the flat copper wire is simultaneously provided in the clamping groove 48 and the support groove, the pneumatic clamp jaw 43 drives the separation clamp jaw 44 to clamp the flat copper wire, the support groove can guide and support the flat copper wire entering the clamping groove 48, effectively ensure the clamping precision of the separation clamp jaw 44, ensure the directionality of the flat copper wire in clamping, further ensure that the separation output force of each flat copper wire on the stator 10 is consistent, the structure is simple, and the cost is effectively reduced.

[0035] Further comprising a guide frame 51, the guide frame 51 is arranged on the separation frame 2, the guide frame 51 is provided with a guide component 5, the guide component 5 is arranged above the separation jig 3, the guide component 5 comprises a four-jaw clamping pneumatic cylinder 52, the four-jaw clamping pneumatic cylinder 52 is drivingly connected with four guide frames, the guide frames are arranged one by one with the separation assembly 4, and the four-jaw clamping pneumatic cylinder 52 drives the four guide frames to synchronously guide the separated flat copper wire of the separation assembly 4.

[0036] Specifically, the four-jaw clamping pneumatic cylinder 52 is a pneumatic clamp jaw 43 with four driving clamp jaws, a plurality of flat copper wires are arranged in each stator 10 slot of the stator 10, and are sequentially arranged from inside to outside, synchronous movement of the four driving clamp jaws is realized through the pneumatic clamp jaw 43, so that the innermost flat copper wire of the stator 10 is synchronously guided.

[0037] The guide frame comprises a guide rod 53, a guide block 54 is arranged at the free end of the guide rod 53, and an arc-shaped guide surface matched with the inner wall of the stator 10 is arranged on the guide block 54.

[0038] Specifically, the guide block 54 is provided with an arc-shaped guide surface matched with the inner wall of the stator 10, so that the guide block 54 can be more closely attached to the inner wall of the stator 10, the separation assembly 4 can ensure that the separation output force of each flat copper wire on the stator 10 is consistent, the quality of the separation assembly 4 separating the flat copper wire is improved, the size of the separated flat copper wire is stable, and the flat copper wire is uniformly separated.

[0039] It also includes four limiting components 6, which are disposed on the separation frame 2. The limiting components are disposed one-to-one with the separation components 4. Each limiting component includes a limiting driver 62 and a limiting rod 61. The limiting rod 61 is driven to the limiting driver 62. The limiting driver 62 drives the limiting rod 61 to limit and support the flat copper wire located on the outer side of the stator 10.

[0040] The limit actuator 62 can provide power to hydraulic devices, pneumatic devices, servo motors (to provide reciprocating motion by driving screws, cams, etc.), etc., and can drive the limit rod 61 to move to achieve positioning and clamping of the stator 10 on the separation fixture 3.

[0041] Specifically, based on space considerations, the limiting driver 62 is located at the bottom of the separating frame 2, and the separating fixture 3 is provided with a limiting groove that matches the limiting rod 61. The limiting rod 61 passes through the limiting groove, which effectively reduces the space occupied by the equipment and makes full use of the space on the upper and lower sides of the separating frame 2.

[0042] The stator 10 is mounted on the positioning fixture 7, which includes a fixture plate 71. The fixture plate 71 is provided with a support step 72 for supporting the flat copper wire and a plurality of positioning blocks 73. The plurality of positioning blocks 73 are arranged around the support step 72, and the positioning blocks 73 are provided with positioning grooves 74 that match the stator 10.

[0043] Specifically, the stator 10 is initially positioned by the positioning blocks 73 surrounding the support steps 72, and the positioning groove 74 can achieve precise positioning of the stator 10, while facilitating the rapid transportation of the stator 10 and ensuring the stability of the stator 10 transportation; the support steps 72 can support the separated flat copper wires on the stator 10, so that the separation force is balanced, the size of the flat copper wires after separation is stable, and the separation of flat copper wires is uniform, which greatly improves the overall process time and ensures product quality.

[0044] The lifting mechanism 8 includes a lifting driver 87 and a lifting frame 88. The lifting driver 87 is drivenly connected to the lifting frame 88. A rotary driver is provided on the lifting frame 88, and a lifting fixture is provided on the rotary driver. The lifting, lowering and rotating operations of the lifting fixture are realized through the lifting driver 87 and the rotary driver.

[0045] The lifting driver 87 can provide power to hydraulic devices, pneumatic devices, servo motors (to provide reciprocating motion by driving screws, cams, etc.), etc., and can drive the lifting fixture to move so that the stator 10 on the lifting fixture is pressed against the separation fixture 3.

[0046] The rotary driver is a rotary table 85, which is driven by a rotary motor 86. The rotary motor 86 drives the table surface of the rotary table 85 to rotate. The lifting fixture is set on the table surface. The rotation operation of the lifting fixture is realized by the rotary motor 86 driving the table surface to rotate.

[0047] The lifting fixture includes a lifting plate 81, with support blocks 82 on both sides of the lifting plate 81. Multiple grooves 83 are evenly provided on the support blocks 82, and positioning pins 84 are provided on the side of the lifting plate 81.

[0048] Specifically, the positioning fixture 7 is provided with a positioning hole that matches the positioning pin 84. The lifting driver 87 drives the positioning pin 84 on the lifting fixture to insert into the positioning hole, thereby realizing the rapid positioning of the positioning fixture 7. The groove 83 on the support block 82 can buffer the positioning fixture 7, ensure the stability of the positioning fixture 7 when rotating, reduce the cost of equipment use, further ensure the fit between the stator 10 and the separation fixture 3, improve the safety of the stator 10, and avoid damage to the stator 10.

[0049] The feeding mechanism includes a feeding frame 9, on which two roller conveyor lines 91 are provided that match the positioning fixture 7. The positioning fixture 7 is slidably mounted on the roller conveyor lines 91. Guide plates 92 are provided on both sides of the feeding frame 9, and a baffle block 93 is provided at the discharge end of the feeding frame 9.

[0050] Specifically, the guide plates 92 on both sides of the loading rack 9 can center and position the positioning fixture 7, ensuring the positional accuracy of the positioning fixture 7. The baffle plate limits the positioning fixture 7, realizing three-sided positioning of the positioning fixture 7, ensuring the stability of the lifting fixture under the drive of the lifting driver 87, providing support and positioning for the positioning fixture 7, and improving processing accuracy.

[0051] The feeding rack 9 also includes a check assembly, which includes a check cylinder 94. The check cylinder 94 is disposed on the feeding rack 9 and has a check block 95.

[0052] Usage process

[0053] The stator 10 is placed on the support step 72 and positioning block 73 of the positioning fixture 7. The positioning fixture 7, carrying the stator 10, is transported to the top of the lifting fixture via the two roller conveyor line 91. The lifting fixture is then raised and lowered by the lifting driver 87, causing the stator 10 on the lifting fixture to press against the separation fixture 3. This continues until the four drive jaws on the pneumatic gripper 43 insert into the stator 10. After the limit driver 62 drives the limit rod 61 to position and clamp the stator 10 on the separation fixture 3, the separation drive... The device drives the pneumatic gripper 43 to move, so that the flat copper wire is simultaneously passed through the clamping groove 48 and the support groove. The pneumatic gripper 43 drives the separation gripper 44 to clamp the flat copper wire. The separation driver drives the separation gripper 44 holding the flat copper wire to move to realize the separation operation of the flat copper wire on the stator 10. The rotation driver drives the stator 10 and the separation fixture 3 to rotate synchronously, so that the separation component 4 is aligned with the flat copper wire in each groove of the stator 10, realizing the separation and layering operation of each flat copper wire.

[0054] The above-described embodiments are merely preferred embodiments provided to fully illustrate the present invention, and the scope of protection of the present invention is not limited thereto. Equivalent substitutions or modifications made by those skilled in the art based on the present invention are all within the scope of protection of the present invention. The scope of protection of the present invention is defined by the claims.

Claims

1. A device for separating and layering flat copper wires for automotive flat wire motors, characterized in that, It includes a feeding mechanism, a lifting mechanism, and a separating mechanism. The separating mechanism is located above the feeding mechanism. The lifting mechanism moves the stator loaded with flat copper wires on the feeding mechanism to the separating mechanism, and the separating mechanism performs a separation and layering operation on the flat copper wires on the stator. The separation mechanism includes a separation frame and four separation components. The separation frame is equipped with a separation fixture that matches the stator. The lifting mechanism lifts the stator loaded with flat copper wire onto the separation fixture. The four separation components are evenly arranged around the separation fixture. The separation component includes a separation driver and a separation gripper. The separation gripper is driven to the separation driver. The separation gripper includes a pneumatic gripper with two separation grippers driven to it. The separation driver drives the two separation grippers on the pneumatic gripper to perform synchronous separation and layering operation on the flat copper wires on the stator. The separation assembly also includes a support frame, which is mounted on the pneumatic gripper. The support frame has a support block, which has a support groove that matches the flat copper wire. The separation gripper has a clamping block, which has a clamping groove that matches the flat copper wire. The clamping groove and the support groove are positioned opposite each other, and the flat copper wire is clamped and separated by the clamping groove and the support groove. It also includes a guide frame, which is mounted on the separation frame. The guide frame is equipped with a guide component, which is located above the separation fixture. The guide component includes a four-jaw clamping cylinder, and four guide frames are driven and connected to the four-jaw clamping cylinder. The guide frames are arranged one-to-one with the separation components. The four-jaw clamping cylinder drives the four guide frames to synchronously guide the flat copper wires separated by the separation components.

2. The automotive flat wire motor flat copper wire separation and staggered assembly equipment as described in claim 1, characterized in that, The guide frame includes a guide rod, and a guide block is provided at the free end of the guide rod. The guide block is provided with an arc-shaped guide surface that matches the inner wall of the stator.

3. The automotive flat wire motor flat copper wire separation and staggered assembly equipment as described in claim 1, characterized in that, It also includes four limiting components, which are disposed on the separation frame. Each limiting component corresponds to one of the separation components. Each limiting component includes a limiting driver and a limiting rod. The limiting rod is driven by the limiting driver. The limiting driver drives the limiting rod to limit and support the flat copper wire located on the outer side of the stator.

4. The automotive flat wire motor flat copper wire separation and staggered assembly equipment as described in claim 1, characterized in that, The stator is mounted on a positioning fixture, which includes a fixture plate. The fixture plate is provided with a support step for supporting the flat copper wire and a plurality of positioning blocks. The plurality of positioning blocks surround the support step, and the positioning blocks are provided with positioning grooves that match the stator.

5. The automotive flat wire motor flat copper wire separation and staggered assembly equipment as described in claim 1, characterized in that, The lifting mechanism includes a lifting driver and a lifting frame. The lifting driver is driven to the lifting frame. A rotary driver is provided on the lifting frame. A lifting fixture is provided on the rotary driver. The lifting driver and the rotary driver realize the lifting and rotating operation of the lifting fixture.

6. The automotive flat wire motor flat copper wire separation and staggered assembly equipment as described in claim 5, characterized in that, The lifting fixture includes a lifting plate, with support blocks on both sides of the lifting plate. Multiple grooves are evenly distributed on the support blocks, and positioning pins are provided on the side of the lifting plate.

7. The automotive flat wire motor flat copper wire separation and staggered assembly equipment as described in claim 4, characterized in that, The feeding mechanism includes a feeding frame with two roller conveyor lines that match the positioning fixture. The positioning fixture slides on the roller conveyor lines. Guide plates are provided on both sides of the feeding frame, and a baffle block is provided at the discharge end of the feeding frame.

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