A motor assembly apparatus

Abstract

The utility model discloses a motor equipment, it includes frame, track feeding device, assembly device, gluing device and insert magnetic assembly device, track feeding device still is equipped with jacking mechanism, jacking mechanism is equipped with the placement platform, and the placement platform is equipped with positioning assembly. Gluing device is equipped with third support, third servo motor, third linear module and gluing subassembly, and the gluing subassembly includes fourth servo motor and point glue needle cylinder, and fourth servo motor is equipped with the glue block that is used for the glue to fall into. The utility model discloses through setting track feeding device, jacking mechanism, assembly device, gluing device and insert magnetic assembly device orderly layout in same frame, realized from the full process automation operation of shell feeding to final assembly, need not conversion equipment, in the time of glue solidification, the press fitting of machine cover is carried out on the shell, guarantees the quality and effect of assembly, and improves production efficiency and product consistency.

Description

Technical Field

[0001] This utility model relates to the technical field of motor magnet assembly equipment, specifically to a motor assembly equipment. Background Technology

[0002] With the development of the motor manufacturing industry, higher requirements have been placed on the automation level, production efficiency, and product quality stability of motor assembly. Traditional motor assembly relies heavily on manual operation or semi-automatic equipment, resulting in problems such as high labor intensity, low assembly accuracy, slow production cycle, and poor consistency. Especially in key processes such as housing gluing, magnet insertion, and cover pressing, the inability to achieve precise positioning and coordinated control can easily lead to an increased product defect rate and affect overall performance. To address these issues, magnet insertion equipment has been invented for assembling magnet materials, but the following problems still exist: 1. Existing magnet insertion equipment only provides magnet material assembly. After assembly, the housing needs to be transferred to another machine for cover stamping assembly. During the transfer process, glue fixation may occur, leading to subsequent cover assembly problems such as failure to assemble or magnet compression, affecting assembly quality and efficiency; 2. Existing magnet insertion equipment generally uses static dispensing for gluing devices, which makes it difficult to ensure uniform distribution of glue on the inner wall of the housing, affecting the fixation effect of subsequent magnet materials. Utility Model Content

[0003] This utility model addresses the shortcomings of current technology by providing a motor assembly device, aiming to solve the technical problems of low functional integration and poor glue application effect in the existing technology.

[0004] The technical solution adopted by this utility model to achieve the above objectives is as follows: A motor assembly device includes a frame for assembling the entire device; a track feeding device fixedly mounted on the frame for feeding housing material; the track feeding device also includes a lifting mechanism with a placement platform and a positioning component; an assembly device fixedly mounted on the frame and located at the starting section of the track feeding device for pressing a cover; an adhesive applicator fixedly mounted on the frame and located behind the assembly device for applying adhesive to the inner wall of the housing material; and a magnetic insertion assembly device fixedly mounted on the frame and located at the end of the track feeding device for inserting and assembling magnets.

[0005] As a further improvement, the frame is provided with a worktable, the worktable is provided with a slot, and the track feeding device includes a first servo motor, a first lead screw module, two first slide rails and a first platform. The two first slide rails are respectively fixedly installed on the worktable next to the slot. The first servo motor is connected to the first lead screw module and is installed on the worktable next to one of the first slide rails. Each of the first slide rails is provided with a slider. The first platform is fixedly installed on the two sliders. The first lead screw module is provided with a first lead screw nut seat, and the first lead screw nut seat is fixedly connected to the first platform.

[0006] As a further improvement, the bottom of the first platform is provided with a first bracket and multiple guide sleeves. The lifting mechanism includes a first cylinder and a first lifting bracket. The first cylinder is fixedly mounted on the first bracket. The first lifting bracket includes a first mounting plate and multiple guide rods fixed on the first mounting plate. The first mounting plate is connected to the drive end of the first cylinder. The guide rods are respectively disposed in the guide sleeves, and the top end of the guide rod passes through the guide sleeves and is fixedly connected to the bottom of the placement platform.

[0007] As a further improvement, the assembly device includes a second bracket and a servo electric cylinder assembly fixedly mounted on the workbench. The second bracket is provided with a crossbar, and the servo electric cylinder assembly is fixedly mounted at the center of the crossbar. The drive end of the servo electric cylinder assembly is used as a positioning block for pressing the cover.

[0008] As a further improvement, the adhesive application device includes a third support, a third servo motor, a third linear module, and an adhesive application assembly. The third servo motor is connected to the third linear module and fixedly mounted on the third support. The third linear module is provided with a sliding table, and the adhesive application assembly is fixed on the sliding table.

[0009] As a further improvement, the slide table is provided with a third support, the third support is provided with a fourth support, and the glue application assembly includes a fourth servo motor and a glue dispensing syringe. The fourth servo motor is fixedly mounted on the third support, and the glue dispensing syringe is mounted on the fourth support. The drive end of the fourth servo motor is provided with a connecting rod, and the end of the connecting rod is provided with a glue-spraying block for glue to fall into. The glue-spraying block is provided with a groove, and the side wall of the glue-spraying block is provided with a plurality of annular array through holes, the through holes communicating with the groove. The third support is also provided with a universal rod, the universal rod is provided with a connecting tube, the tail end of the connecting tube is located in or above the groove, and a pipeline connection is provided between the connecting tube and the glue dispensing syringe.

[0010] As a further improvement, the magnetic insertion assembly device includes a fourth support, a material tray, and a driving component. The material tray is fixedly mounted on the fourth support, which is fixedly mounted on the frame. The material tray has a central hole at its center, and a magnetic steel material positioning block is disposed within the central hole. The material tray also has multiple channels for placing and conveying magnetic steel materials. The channels are arranged in a circular array on the material tray, and each channel has an inlet and an outlet. The outer wall of the magnetic steel material positioning block has multiple sets of circular array slots, and the outlet is connected to each slot.

[0011] As a further improvement, the material tray is provided with a fifth bracket, and the top of the fifth bracket is provided with a fifth mounting plate. The driving component is fixed and set at the center of the fifth mounting plate. The fifth mounting plate is provided with multiple guide sleeves, each of which is provided with a guide rod. The driving end of the driving component is provided with a connecting plate. The connecting plate is fixedly connected to the guide rod. The bottom of the connecting plate is provided with multiple annularly arranged insertion rods. The insertion rods are respectively set in the slots and can move up and down along the direction of the slots to perform magnet insertion.

[0012] As a further improvement, the placement platform is provided with a placement block, the placement block is provided with a positioning groove, one end of the positioning groove is provided with an insertion port, the placement platform is also provided with a fixed seat, and the positioning component is disposed on the fixed seat; the positioning component includes a cylinder, the driving end of the cylinder is provided with a pressure block, the pressure block is disposed at the insertion port, and the pressure block is provided with an arc-shaped groove.

[0013] As a further improvement, the frame is also equipped with a control cabinet, which contains a controller assembly for driving. The frame is also equipped with an outer cover, which has a door, a panel, and an opening. The panel has a touch screen and an emergency stop button. The workbench is also equipped with a platform, which has multiple control buttons.

[0014] Compared with the prior art, the above-mentioned technical solutions in the motor assembly equipment provided by the present invention have at least one of the following technical effects: 1. This utility model achieves fully automated operation from casing feeding to final assembly by setting up a track feeding device, lifting mechanism, assembly device, glue application device, and magnetic insertion assembly device in an orderly manner on the same frame. No equipment change is required. The cover is pressed onto the casing within the glue curing time, ensuring the quality and effect of the assembly, and improving production efficiency and product consistency. By setting up a placement platform with positioning grooves and clamping blocks, combined with a cylinder-driven positioning component, the axial and radial dual positioning of the casing material can be quickly achieved. The arc-shaped groove fits against the outer wall for reliable clamping, effectively preventing displacement or vibration during the assembly process and ensuring the processing accuracy of subsequent processes.

[0015] 2. The glue application action is achieved by setting up a glue application device with a fourth servo motor equipped with a glue-spinning block and a glue dispensing syringe. The glue-spinning block driven by the fourth servo motor has grooves inside and discharges glue through an annular array of through holes. Under the action of centrifugal force, the glue is evenly sprayed onto the inner wall of the machine casing, improving the uniformity of glue application, avoiding local accumulation or missed application, and significantly improving the glue application quality. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of the motor assembly equipment in this embodiment; Figure 2 This is a schematic diagram of the internal structure of the motor assembly equipment in this embodiment; Figure 3 This is a schematic diagram of the track feeding device in this embodiment; Figure 4 This is a schematic diagram of the adhesive application device in this embodiment; Figure 5 This is a schematic diagram of the magnetic insertion assembly device in this embodiment; Figure 6 This is a bottom view of the magnet assembly device in this embodiment; Figure 7 This is a schematic diagram of the assembly device in this embodiment; Figure 8 This is a schematic diagram of the positioning block in this embodiment. Detailed Implementation

[0018] The following description is only a preferred embodiment of the present invention and does not limit the scope of protection of the present invention.

[0019] For examples, see the appendix. Figures 1-8A motor assembly device 1 includes a frame 2 for assembling the entire device; a track feeding device 3 fixedly installed on the frame 2 for feeding the casing material; the track feeding device 3 also includes a lifting mechanism 4 with a placement platform 5 and a positioning component 6; an assembly device 7 fixedly installed on the frame 2 and located at the starting section of the track feeding device 3 for pressing the casing; an adhesive applicator 8 fixedly installed on the frame 2 and located behind the assembly device 7 for applying adhesive to the inner wall of the casing material; and a magnetic insertion assembly device 9 fixedly installed on the frame 2 and located at the end of the track feeding device 3 for inserting and assembling magnetic materials.

[0020] The frame 2 is provided with a workbench 20, which has a slot 200. The track feeding device 3 includes a first servo motor 30, a first lead screw module 31, two first slide rails 32, and a first platform 33. The two first slide rails 32 are respectively fixedly installed on the workbench 20 next to the slot 200. The first servo motor 30 is connected to the first lead screw module 31 and is installed on the workbench 20 next to one of the first slide rails 32. Each of the first slide rails 32 is provided with a slider. The first platform 33 is fixedly installed on the two sliders. The first lead screw module 31 is provided with a first lead screw nut seat, which is fixedly connected to the first platform 33. The track feeding device 3 is used to realize the feeding and discharging of the machine casing material, thereby improving automation and assembly safety.

[0021] The bottom of the first platform 33 is provided with a first bracket 330 and multiple guide sleeves 331. The lifting mechanism 4 includes a first cylinder 40 and a first lifting bracket 41. The first cylinder 40 is fixedly mounted on the first bracket 330. The first lifting bracket 41 includes a first mounting plate and multiple guide rods fixed on the first mounting plate. The first mounting plate is connected to the drive end of the first cylinder 40. The guide rods are respectively disposed in the guide sleeves 331, and the top end of the guide rod passes through the guide sleeves 331 and is fixedly connected to the bottom of the placement platform 5. The lifting mechanism 4 is used to realize the lifting action of the placement platform 5, thereby facilitating subsequent assembly actions.

[0022] The assembly device 7 includes a second support 70 fixedly mounted on the workbench 20 and a servo cylinder assembly 71. The second support 70 has a crossbar, and the servo cylinder assembly 71 is fixedly mounted at the center of the crossbar. The drive end of the servo cylinder assembly 71 is used for a positioning block 72 to press the cover. The positioning block 72 has a central positioning hole. The assembly device 7 performs an assembly operation on the casing material after the magnet is inserted. The casing material moves to the bottom of the assembly device 7, and a person or a robot places the cover on the casing material. Then, the servo cylinder assembly 71 drives the positioning block 72 to press down and assemble the cover into the casing material.

[0023] The adhesive applicator 8 includes a third support 80, a third servo motor 81, a third linear module 82, and an adhesive applicator 83. The third servo motor 81 is connected to the third linear module 82 and fixedly mounted on the third support 80. The third linear module 82 is provided with a sliding table 820, and the adhesive applicator 83 is fixed on the sliding table 820. The slide table 820 is provided with a third support 821, and the third support 821 is provided with a fourth support 822. The glue application assembly 83 includes a fourth servo motor 830 and a glue dispensing syringe 831. The fourth servo motor 830 is fixedly mounted on the third support 821, and the glue dispensing syringe 831 is mounted on the fourth support 822. The drive end of the fourth servo motor 830 is provided with a connecting rod 830a, and the end of the connecting rod 830a is provided with a glue-spraying block 830b for glue to fall into. The glue-spraying block 830b is provided with a groove 830c, and the side wall of the glue-spraying block 830b is provided with a plurality of annular array through holes 830d, and the through holes 830d communicate with the groove 830c. The third support 821 is also provided with a universal rod. 821a, the universal rod 821a is provided with a connecting pipe 821b, the tail end of the connecting pipe 821b is located in or above the groove 830c, and the connecting pipe 821b is connected to the dispensing syringe 831 by a pipeline. When the glue is applied, the housing material is transported to the bottom of the glue application device 8, and the third servo motor 81 drives the glue application assembly 83 to descend into the housing material. The dispensing syringe 831 on the glue application assembly 83 injects glue into the groove 830c under the action of external force. After the injection is completed, the fourth servo motor 830 drives the glue-slinging block 830b to rotate. The centrifugal force generated causes the glue in the groove 830c to flow out along the through hole 830d and adhere to the inner wall of the housing material to achieve uniform glue application.

[0024] The magnetic insertion assembly device 9 includes a fourth support 90, a material tray 91, and a driving component 92. The driving component 92 is preferably a cylinder or a hydraulic cylinder. The material tray 91 is fixedly mounted on the fourth support 90, and the fourth support 90 is fixedly mounted on the frame 2. The material tray 91 has a central hole in its center, and a magnetic steel material positioning block 910 is provided in the central hole. The material tray 91 also has multiple material channels 911 for placing and conveying magnetic steel materials. The material channels 911 are arranged in a ring array on the material tray 91. The material channels 911 have inlets and outlets. The outer wall of the magnetic steel material positioning block 910 has multiple sets of ring array slots 910a. The top and bottom of the slots 910a are provided with openings, and the outlets are connected to the slots 910a respectively. The tray 91 is provided with a fifth support 93, and the top of the fifth support 93 is provided with a fifth mounting plate. The driving component 92 is fixed and set at the center of the fifth mounting plate. The fifth mounting plate is provided with multiple guide sleeves, each of which is provided with a guide rod. The driving end of the driving component 92 is provided with a connecting plate 920, which is fixedly connected to the guide rods. The bottom of the connecting plate 920 is provided with multiple annularly arranged insertion rods 920a, which are respectively disposed in the slot 91. Within 0a, the magnetic steel material can be inserted by moving up and down along the direction of slot 910a. When the housing material is transported to the bottom of the magnetic insertion assembly device 9, the drive component 92 drives the insertion rod 920a to push the magnetic steel material in slot 910a down. After being pushed into place, the magnetic steel material is removed from slot 910a and placed on the inner wall of the housing material. The drive component 92 drives the insertion rod 920a to reset. The magnetic steel material in the material channel 911 moves towards the discharge port due to the attraction force. The process stops when one magnetic steel material is placed in slot 910a.

[0025] The placement platform 5 is provided with a placement block 50, the placement block 50 is provided with a positioning groove 500, one end of the positioning groove 500 is provided with an insertion port 501, the placement platform 5 is also provided with a fixed seat 51, and the positioning component 6 is disposed on the fixed seat 51; the positioning component 6 includes a cylinder 60, the driving end of the cylinder 60 is provided with a pressure block 61, the pressure block 61 is disposed at the insertion port 501, and the pressure block 61 is provided with an arc-shaped groove 610. The placement block 50 is used for positioning and placing the casing material. After the casing material is placed in the positioning groove 500, the cylinder 60 on the positioning component 6 drives the pressure block 61 to enter from the insertion port 501 to press the outer wall of the casing material. After assembly is completed, it is reset and released to clamp the next casing material.

[0026] The frame 2 is also equipped with a control cabinet 21, which contains a controller assembly for driving. The frame 2 is also equipped with an outer cover 22, which has a door, a panel, and an opening. Preferably, both sides of the opening are equipped with detection gratings for operation safety detection. The panel is equipped with a touch screen and an emergency stop button. The workbench 20 is also equipped with a platform 23, which has multiple control buttons. The buttons are arranged in pairs at both ends of the platform 23. The control buttons facilitate the start or stop of the assembly operation of the drive motor assembly equipment 1.

[0027] This invention achieves fully automated operation from casing feeding to final assembly by orderly arranging a track feeding device, lifting mechanism, assembly device, gluing device, and magnetic insertion assembly device on the same frame. No equipment switching is required; the cover is pressed onto the casing within the glue curing time, ensuring assembly quality and effect, and improving production efficiency and product consistency. A placement platform with positioning grooves and clamping blocks, combined with a cylinder-driven positioning component, enables rapid axial and radial dual positioning of the casing material. Reliable clamping through arc-shaped slots against the outer wall effectively prevents displacement or vibration during assembly, ensuring processing accuracy in subsequent steps. The gluing device, driven by a fourth servo motor with a glue-spinning block and a dispensing syringe, performs the gluing action. The glue-spinning block has internal grooves and discharges glue through an annular array of through holes. Under the action of centrifugal force, the glue is evenly sprayed onto the inner wall of the casing, improving gluing uniformity, avoiding local accumulation or missed areas, and significantly improving gluing quality.

[0028] This utility model is not limited to the above-described embodiments. Other motor assembly equipment obtained by using the same or similar structures or devices as the above-described embodiments of this utility model are all within the protection scope of this utility model.

Claims

1. A motor assembly device, characterized in that, include: A frame, used for assembling the overall equipment; A track feeding device is fixedly installed on the frame and is used for feeding materials into the machine casing; the track feeding device is also equipped with a lifting mechanism, the lifting mechanism is equipped with a placement platform, and the placement platform is equipped with a positioning component. An assembly device, which is fixedly installed on the frame and located at the starting section of the track feeding device, is used for pressing the cover. An adhesive applicator is fixedly installed on the frame and located behind the assembly device, and is used to apply adhesive to the inner wall of the casing material. A magnetic insertion assembly device is fixedly installed on the frame and located at the tail end of the track feeding device, and is used for the insertion and assembly of magnetic steel materials.

2. The motor assembly equipment according to claim 1, characterized in that: The frame is provided with a worktable, the worktable is provided with a slot, and the track feeding device includes a first servo motor, a first lead screw module, two first slide rails and a first platform. The two first slide rails are respectively fixedly installed on the worktable next to the slot. The first servo motor is connected to the first lead screw module and is installed on the worktable next to one of the first slide rails. Each of the first slide rails is provided with a slider. The first platform is fixedly installed on the two sliders. The first lead screw module is provided with a first lead screw nut seat, and the first lead screw nut seat is fixedly connected to the first platform.

3. The motor assembly equipment according to claim 2, characterized in that: The bottom of the first platform is provided with a first bracket and multiple guide sleeves. The lifting mechanism includes a first cylinder and a first lifting bracket. The first cylinder is fixedly mounted on the first bracket. The first lifting bracket includes a first mounting plate and multiple guide rods fixed on the first mounting plate. The first mounting plate is connected to the drive end of the first cylinder. The guide rods are respectively disposed in the guide sleeves, and the top end of the guide rod passes through the guide sleeve and is fixedly connected to the bottom of the placement platform.

4. The motor assembly equipment according to claim 1, characterized in that: The assembly device includes a second bracket and a servo cylinder assembly fixedly mounted on the workbench. The second bracket is provided with a crossbar, and the servo cylinder assembly is fixedly mounted at the center of the crossbar. The drive end of the servo cylinder assembly is used as a positioning block for pressing the cover.

5. The motor assembly equipment according to claim 1, characterized in that: The adhesive application device includes a third support, a third servo motor, a third linear module, and an adhesive application assembly. The third servo motor is connected to the third linear module and fixedly mounted on the third support. The third linear module is provided with a sliding table, and the adhesive application assembly is fixed on the sliding table.

6. The motor assembly equipment according to claim 5, characterized in that: The slide table is provided with a third support, and the third support is provided with a fourth support. The glue application assembly includes a fourth servo motor and a glue dispensing syringe. The fourth servo motor is fixedly mounted on the third support, and the glue dispensing syringe is mounted on the fourth support. The drive end of the fourth servo motor is provided with a connecting rod, and the end of the connecting rod is provided with a glue-spraying block for glue to fall into. The glue-spraying block is provided with a groove, and the side wall of the glue-spraying block is provided with a plurality of annular array through holes, which communicate with the groove. The third support is also provided with a universal rod, and the universal rod is provided with a connecting tube. The tail end of the connecting tube is located in or above the groove, and a pipeline connection is provided between the connecting tube and the glue dispensing syringe.

7. The motor assembly equipment according to claim 1, characterized in that: The magnetic insertion assembly device includes a fourth support, a material tray, and a driving component. The material tray is fixedly mounted on the fourth support, which is fixedly mounted on the frame. The material tray has a central hole at its center, and a magnetic material positioning block is installed inside the central hole. The material tray also has multiple channels for placing and conveying magnetic materials. The channels are arranged in a circular array on the material tray, and each channel has an inlet and an outlet. The outer wall of the magnetic material positioning block has multiple sets of circular array slots, and the outlet is connected to each slot.

8. The motor assembly equipment according to claim 7, characterized in that: The tray is provided with a fifth support, and the top of the fifth support is provided with a fifth mounting plate. The driving component is fixed and set at the center of the fifth mounting plate. The fifth mounting plate is provided with multiple guide sleeves, each of which is provided with a guide rod. The driving end of the driving component is provided with a connecting plate. The connecting plate is fixedly connected to the guide rod. The bottom of the connecting plate is provided with multiple annularly arranged insertion rods. The insertion rods are respectively set in the slots and can move up and down along the direction of the slots to perform magnet insertion.

9. The motor assembly equipment according to claim 8, characterized in that: The placement platform is provided with a placement block, the placement block is provided with a positioning groove, one end of the positioning groove is provided with an insertion port, the placement platform is also provided with a fixed base, and the positioning component is disposed on the fixed base; the positioning component includes a cylinder, the driving end of the cylinder is provided with a pressure block, the pressure block is disposed at the insertion port, and the pressure block is provided with an arc-shaped groove.

10. The motor assembly equipment according to claim 2, characterized in that: The frame is also equipped with a control cabinet, which contains a controller assembly for driving. The frame is also equipped with an outer cover, which has a door, a panel, and an opening. The panel has a touch screen and an emergency stop button. The workbench is also equipped with a platform, which has multiple control buttons.

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