Magnet feeding mechanism, motor parts assembly equipment and motor parts assembly method

Abstract

The present application relates to the field of motor assembly technology, and specifically discloses a magnet feeding mechanism, motor accessory assembly equipment, and motor accessory assembly method. The magnet feeding mechanism includes: a movable carrier, a magnet feeding assembly, and a magnet feeding assembly. The movable carrier is used to transport a multi-layer workpiece hopper containing magnets to the feed port of the magnet feeding assembly; the magnet feeding assembly includes: a first cylinder, a conveying truss, and a clamping member provided on the conveying truss. The first cylinder is used to drive the single-layer workpiece hopper located at the feed port of the magnet feeding assembly to a preset position. The clamping member is used to clamp a single row of magnets in the single-layer workpiece hopper. The conveying truss is used to transport the single row of magnets to the feed port of the magnet feeding assembly. The magnet feeding assembly is used to transport the single row of magnets in pairs to the magnet trough of the magnet slingshot assembly mechanism. Through the above-mentioned method, the present application can greatly improve production efficiency and reduce labor intensity and production costs.

Description

Technical Field

[0001] The present application relates to the technical field of circuit boards, and in particular to a magnet feeding mechanism, motor component assembly equipment, and a motor component assembly method. Background Art

[0002] In the current motor manufacturing process in the industry, motor assembly technology is carried out manually or semi-automatically, which requires operators to master certain skills and undergo special training before they can take up the job. In addition, the labor intensity is high, the operation is difficult, and the per capita production capacity is low, which will bring a large cost burden to the company. In addition, manual or semi-automatic methods are difficult to form efficient large-scale production. Summary of the Invention

[0003] The present application provides a magnet feeding mechanism, motor parts assembly equipment and motor parts assembly method, providing a fully automatic motor parts assembly equipment with higher production efficiency and lower manual labor intensity.

[0004] In order to solve the above technical problems, a technical solution adopted in the present application is: to provide a magnet feeding mechanism, the magnet feeding mechanism is used for assembling magnets and shells, the magnet feeding mechanism includes: a movable carrier, a magnet feeding assembly and a magnet feeding assembly, the movable carrier is arranged upstream of the magnet feeding assembly, and the magnet feeding assembly is arranged upstream of the magnet feeding assembly; the movable carrier is used to transport the multi-layer workpiece hopper with magnets to the feed port of the magnet feeding assembly; the magnet feeding assembly includes: a first cylinder, a conveying truss and a clamping member arranged on the conveying truss, the first cylinder is used to drive the single-layer workpiece hopper located at the feed port of the magnet feeding assembly to a preset position, the clamping member is used to clamp a single row of magnets in the single-layer workpiece hopper, and the conveying truss is used to transport the single row of magnets to the feed port of the magnet feeding assembly; the magnet feeding assembly is used to transport the single row of magnets to the magnet trough of the magnet slingshot assembly mechanism in pairs.

[0005] In order to solve the above technical problems, another technical solution adopted in the present application is: to provide a motor accessories assembly device, the motor accessories assembly device includes: a feeding mechanism, including: a shell feeding mechanism, a slingshot feeding mechanism and the magnet feeding mechanism as mentioned above; a magnet slingshot assembly mechanism; wherein, the shell feeding mechanism, the magnet feeding mechanism and the slingshot feeding mechanism are all arranged upstream of the magnet slingshot assembly mechanism, the shell feeding mechanism is used to transport the shell to the magnet slingshot assembly mechanism, the magnet feeding mechanism is used to transport the magnet to the magnet slingshot assembly mechanism, and the slingshot feeding mechanism is used to transport the slingshot to the magnet slingshot assembly mechanism, so as to assemble the shell, magnet and slingshot on the magnet slingshot assembly mechanism, wherein one side edge of each of the two magnets is installed on the two side edges in the inner cavity of the shell, and the slingshot is installed on the other side edge of each of the two magnets to fix the magnet and the slingshot.

[0006] In order to solve the above technical problems, another technical solution adopted in this application is: to provide a motor accessories assembly method, which is used to assemble a shell, a magnet and a slingshot, and the method includes: conveying the shell to the magnet slingshot assembly mechanism through the shell feeding mechanism, conveying the magnet to the magnet slingshot assembly mechanism through the magnet feeding mechanism, and conveying the slingshot to the magnet slingshot assembly mechanism through the slingshot feeding mechanism; assembling the shell, magnet and slingshot through the magnet slingshot assembly mechanism, wherein one side edge of each of the two magnets is installed on the two side edges in the inner cavity of the shell, and the slingshot is installed on the other side edge of each of the two magnets to fix the magnet and the slingshot.

[0007] The beneficial effects of this application are:

[0008] Different from the existing technology, the magnet feeding mechanism of the embodiment of the present application uses a conveying truss and a clamping member arranged on the conveying truss to transport a single row of magnets to the feed port of the magnet feeding assembly, and transports the single row of magnets one by one to the magnet trough of the magnet slingshot assembly mechanism. It has a very high degree of automation, greatly improves production efficiency, and reduces labor intensity and production costs.

[0009] Different from the existing technology, the motor accessories assembly equipment of the embodiment of the present application all adopts mechanical transmission, and the assembly of the motor housing, magnet and slingshot is realized through the magnet slingshot assembly mechanism. The degree of automation is extremely high, which greatly improves production efficiency and reduces manual labor intensity and production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following briefly introduces the drawings required for use in the embodiments and the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0011] Figure 1 This is a structural diagram of an embodiment of the motor parts assembly equipment of the present application;

[0012] Figure 2 yes Figure 1 Schematic diagram of the structure of the middle shell feeding mechanism;

[0013] Figure 3 yes Figure 1 Schematic diagram of the structure of the middle magnet feeding mechanism;

[0014] Figure 4 yes Figure 1 Schematic diagram of the structure of the slingshot feeding mechanism;

[0015] Figure 5 yes Figure 1Schematic diagram of the structure of the medium magnet detection mechanism;

[0016] Figure 6 This is a flow chart of an embodiment of the motor accessory assembly method of the present application;

[0017] Figure 7 This is a flow chart of another embodiment of the motor accessory assembly method of the present application;

[0018] Figure 8 This is a flow chart of another embodiment of the motor accessory assembly method of the present application. DETAILED DESCRIPTION

[0019] Embodiments of the present application provide a magnet feeding mechanism, motor parts assembly equipment, and motor parts assembly method.

[0020] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0021] The following describes the embodiments in detail.

[0022] See also Figure 1 , Figure 1 It is a structural schematic diagram of an embodiment of the motor parts assembly equipment of the present application.

[0023] The motor component assembly device 10 includes a feeding mechanism 11 and a magnet slingshot assembly mechanism 122 .

[0024] The feeding mechanism 11 includes a shell feeding mechanism 111 , a magnet feeding mechanism 112 and a slingshot feeding mechanism 114 .

[0025] The shell feeding mechanism 111 , the magnet feeding mechanism 112 and the slingshot feeding mechanism 114 are all arranged upstream of the magnet slingshot assembly mechanism 122 .

[0026] The shell feeding mechanism 111 is used to transport the shell to the magnet slingshot assembly mechanism 122. The magnet feeding mechanism 112 is used to transport the magnet to the magnet slingshot assembly mechanism 122. The slingshot feeding mechanism 114 is used to transport the slingshot to the magnet slingshot assembly mechanism 122 for assembly of the shell, magnet, and slingshot on the magnet slingshot assembly mechanism 122. The two magnets are mounted on one side of each side of the inner cavity of the shell, and the slingshot is mounted on the other side of each of the two magnets to secure the magnet and slingshot.

[0027] Different from the existing technology, the motor accessories assembly equipment of the embodiment of the present application all adopts mechanical transmission, and the assembly of the motor housing, magnet and slingshot is realized through the magnet slingshot assembly mechanism. The degree of automation is extremely high, which greatly improves production efficiency and reduces manual labor intensity and production costs.

[0028] In one embodiment, see Figure 2 , Figure 2 yes Figure 1 Schematic diagram of the structure of the middle shell feeding mechanism.

[0029] The motor parts assembly equipment 10 further includes a guide rail 13. Figure 1 As shown, one end of the guide rail 13 is connected to the shell feeding mechanism 14.

[0030] The shell feeding mechanism 111 includes at least one set of shell clamping members 1111, a cylinder A, and a cylinder B (not shown).

[0031] At least one set of shell clamping members 1111 is provided on the guide rail 13 for clamping the shells fed by the shell feeding mechanism 14 from the outside.

[0032] The cylinder A is connected to the housing clamp 1111 and is used to drive the housing clamp 1111 to move in a direction perpendicular to the guide rail 13 so that the housing clamp 1111 clamps the housing according to a preset rule. The preset rule is set according to production needs and is not limited here.

[0033] The cylinder B is connected to the housing clamping member 1111 , and is used to drive the housing clamping member 1111 to move along the extension direction of the guide rail 13 so as to transport the housing clamped by the housing clamping member 1111 to the assembly mechanism 12 .

[0034] In one embodiment, see Figure 3 , Figure 3 yes Figure 1 Schematic diagram of the structure of the medium magnet feeding mechanism.

[0035] The magnet feeding mechanism 112 includes a movable carrier 1121, a magnet feeding assembly 1122, and a magnet feeding assembly 1123. The movable carrier 1121 is disposed upstream of the magnet feeding assembly 1122, and the magnet feeding assembly 1122 is disposed upstream of the magnet feeding assembly 1123.

[0036] The movable carrier 1121 is used to transport the multi-layer workpiece hopper 1124 containing magnets to the feed port of the magnet feeding assembly 1122 .

[0037] The magnet feeding assembly 1122 includes: a cylinder E, a conveying truss 11221 and a clamping member 11222 arranged on the conveying truss 11221. The cylinder E is used to drive the single-layer workpiece hopper 1124 located at the feed port of the magnet feeding assembly 1122 to lift it to a preset position. The clamping member 11222 is used to clamp the single-row magnets in the single-layer workpiece hopper 1124. The conveying truss 11221 is used to transport the single-row magnets to the feed port of the magnet feeding assembly 1123.

[0038] The magnet feeding assembly 1123 is used to transport single-row magnets in pairs to the magnet trough of the magnet slingshot assembly mechanism 122 .

[0039] Specifically, the magnet is first manually placed in the workpiece hopper 1124. When the magnet feeding assembly 1123 is out of material, the movable carrier 1121 transports the workpiece hopper 1124 to the magnet feeding assembly 1123. When assembly begins, the magnet feeding assembly 1122 is started to transport the motor magnet to the magnet feeding assembly 1123. The magnet feeding assembly 1123 transports 2 magnets each time to the magnet trough of the magnet slingshot assembly mechanism 122 to complete a magnet feeding action.

[0040] In one embodiment, continue to refer to Figure 3 The magnet feeding mechanism 112 also includes: two groups of sensors 11235.

[0041] The two sets of sensors 11235 are used to detect whether two magnets are adsorbed on the double-sided magnetic adsorption component 11234.

[0042] In one embodiment, each group of sensors 11235 includes a light emitter and a light receiver, where the light emitter is used to emit light, and the light receiver is used to receive the light emitted from the light emitter to generate a light signal.

[0043] When two magnets are attached to the double-sided magnetic adsorbent 11234, the optical paths of the two sensor groups 11235 are blocked by the two magnets, respectively, and no optical signal is generated. When only one magnet is attached to the double-sided magnetic adsorbent 11234, the optical path of one sensor group 11235 is not blocked, and an optical signal is generated. When no magnets are attached to the double-sided magnetic adsorbent 11234, the optical paths of both sensor groups 11235 are not blocked, and an optical signal is generated.

[0044] In one embodiment, continue to refer to Figure 3The magnetic feeding assembly 1123 includes: a bracket 11231, a cylinder F, a first rotating shaft 11232 and a double-sided magnetic adsorption component 11234. One end of the first rotating shaft 11232 is set on the bracket 11231, the cylinder F is connected to the first rotating shaft 11232, and the double-sided magnetic adsorption component 11234 is set on the other end of the first rotating shaft 11232. The double-sided magnetic adsorption component 11234 is used to adsorb the magnet located at the feed port of the magnetic feeding assembly 1123.

[0045] Among them, after one side of the double-sided magnetic adsorption component 11234 adsorbs the first magnet, the cylinder F drives the first rotating shaft 11232 to rotate 180°, and drives the double-sided magnetic adsorption component 11234 to rotate 180°, so that the other side of the double-sided magnetic adsorption component 11234 adsorbs the second magnet.

[0046] In one embodiment, continue to refer to Figure 3 The magnet feeding assembly 1122 also includes: a slider 11221 and a cylinder. The slider 11221 is mounted on the double-sided magnetic adsorption component 11234. The cylinder is used to drive the slider 11221 to slide along the double-sided magnetic adsorption component 11234 to push the two magnets on the double-sided magnetic adsorption component 11234 into the magnet material slot of the magnet slingshot assembly mechanism 122.

[0047] Different from the existing technology, the magnet feeding mechanism of the embodiment of the present application uses a conveying truss and a clamping member arranged on the conveying truss to transport a single row of magnets to the feed port of the magnet feeding assembly, and transports the single row of magnets one by one to the magnet trough of the magnet slingshot assembly mechanism. It has a very high degree of automation, greatly improves production efficiency, and reduces labor intensity and production costs.

[0048] In one embodiment, see Figure 4 , Figure 4 yes Figure 1 Schematic diagram of the structure of the slingshot feeding mechanism.

[0049] The slingshot feeding mechanism 114 includes a vibration plate 1141 , a straight vibration feeder 1142 and a slingshot pushing member 1143 .

[0050] Among them, the vibration disk 1141 is connected to the straight vibration feeder 1142, and a slingshot pushing member 1143 is provided on the output end of the straight vibration feeder 1142. The straight vibration feeder 1142 is connected to the magnetic slingshot assembly mechanism 122. The vibration disk 1141 cooperates with the slingshot pushing member 1143 to transport the slingshots on the straight vibration feeder 1142 one by one to the slingshot material trough of the magnetic slingshot assembly mechanism 122.

[0051] The motor assembly apparatus 10 also includes a magnet detection mechanism 18, located downstream of the magnet slingshot assembly mechanism 122. This mechanism is used to detect whether the magnet and slingshot are properly assembled. Because the magnet and slingshot are in contact with each other, if the magnet is not properly installed, the slingshot is also necessarily not properly installed. Therefore, the magnet detection alone can be used to determine whether the magnet and slingshot are properly assembled.

[0052] In one embodiment, see Figure 5 , Figure 5 yes Figure 1 Schematic diagram of the structure of the medium magnet detection mechanism.

[0053] The magnet detection mechanism 18 includes: a magnet detection needle 181, an elastic retaining spring 182, a fixed block 183, a stopper 184 and a sensor 185, wherein the elastic retaining spring 182 is sleeved on the magnet detection needle 181, the fixed block 183 is arranged on one side of the spring surface of the elastic retaining spring 182, and the stopper 184 is arranged on the side of the fixed block 183 away from the spring surface and the stopper 184 is spaced apart from the fixed block 183.

[0054] In one embodiment, the sensor 185 is a light sensor, wherein the sensor 185 includes a light emitter and a light receiver, the light emitter is configured to emit light, and the light receiver is configured to receive the light emitted from the light emitter to generate a light signal.

[0055] Among them, when the shell assembled with the magnet and slingshot is located under the magnet detection needle 181, it can be adsorbed by the magnet detection needle 181, causing the elastic retaining spring 182 to deform and drive the block 184 and the fixed block 183 to slide. At this time, the optical path between the optical transmitter and the optical receiver is connected, generating an optical signal.

[0056] When the housing of the unassembled magnet and slingshot is located below the magnet detection needle 181 , it cannot be adsorbed by the magnet detection needle 181 . At this time, the optical path between the optical transmitter and the optical receiver is blocked by the block 184 and no optical signal is generated.

[0057] In one embodiment, the motor assembly device 10 further includes a defective product discharge mechanism 16. The defective product discharge mechanism 16 is disposed downstream of the magnet detection mechanism 18 to discharge the housing in which the magnet and the slingshot are not assembled properly.

[0058] In one embodiment, see Figure 6 , Figure 6 It is a flow chart of an embodiment of the motor accessory assembly method of the present application.

[0059] The method for assembling a housing, a magnet, and a slingshot is based on the motor component assembly device 10 of the aforementioned embodiment and includes the following steps:

[0060] S10: The shell is conveyed to the magnet slingshot assembly mechanism 122 through the shell feeding mechanism 111 , the magnet is conveyed to the magnet slingshot assembly mechanism 122 through the magnet feeding mechanism 112 , and the slingshot is conveyed to the magnet slingshot assembly mechanism 122 through the slingshot feeding mechanism 114 .

[0061] S20: Assemble the shell, magnet, and slingshot through the magnet slingshot assembly mechanism 122, wherein one side of each of the two magnets is installed on the two side edges in the inner cavity of the shell, and the slingshot is installed on the other side edges of each of the two magnets to fix the magnet and the slingshot.

[0062] In one embodiment, see Figure 7 , Figure 7 It is a flow chart of another embodiment of the motor accessory assembly method of the present application.

[0063] S11: The two magnets are transported to the two magnet troughs of a certain installation column 12222 of the magnet slingshot assembly mechanism 122 through the magnet feeding mechanism 112, the slingshot is transported to the slingshot trough of a certain installation column 12222 through the slingshot feeding mechanism 114, and the shell is transported to the installation position of the magnet slingshot assembly mechanism 122 through the shell feeding mechanism 111.

[0064] S20: Assemble the shell, magnet, and slingshot through the magnet slingshot assembly mechanism 122, wherein one side of each of the two magnets is installed on the two side edges in the inner cavity of the shell, and the slingshot is installed on the other side edges of each of the two magnets to fix the magnet and the slingshot.

[0065] In one embodiment, see Figure 8 , Figure 8 This is a flow chart of another embodiment of the motor accessory assembly method of the present application.

[0066] S11: The two magnets are transported to the two magnet troughs of a certain installation column 12222 of the magnet slingshot assembly mechanism 122 through the magnet feeding mechanism 112, the slingshot is transported to the slingshot trough of a certain installation column 12222 through the slingshot feeding mechanism 114, and the shell is transported to the installation position of the magnet slingshot assembly mechanism 122 through the shell feeding mechanism 111.

[0067] S21: When a certain mounting post 12222 is rotated to the mounting position, the outer shell at the mounting position is placed on a certain mounting post 12222, and the two magnets and the slingshot are pushed to the corresponding positions in the inner cavity of the outer shell through the magnet top rod 12223 and the slingshot top rod 12224 respectively to complete the assembly of the outer shell, the magnet and the slingshot.

[0068] Different from the existing technology, the magnet feeding mechanism of the embodiment of the present application uses a conveying truss and a clamping member arranged on the conveying truss to transport a single row of magnets to the feed port of the magnet feeding assembly, and transports the single row of magnets one by one to the magnet trough of the magnet slingshot assembly mechanism. It has a very high degree of automation, greatly improves production efficiency, and reduces labor intensity and production costs.

[0069] Different from the existing technology, the motor accessories assembly equipment of the embodiment of the present application all adopts mechanical transmission, and the assembly of the motor housing, magnet and slingshot is realized through the magnet slingshot assembly mechanism. The degree of automation is extremely high, which greatly improves production efficiency and reduces manual labor intensity and production costs.

[0070] Different from the existing technology, the magnet feeding mechanism of the embodiment of the present application uses a conveying truss and a clamping member arranged on the conveying truss to transport a single row of magnets to the feed port of the magnet feeding assembly, and transports the single row of magnets one by one to the magnet trough of the magnet slingshot assembly mechanism. It has a very high degree of automation, greatly improves production efficiency, and reduces labor intensity and production costs.

[0071] Different from the existing technology, the motor accessories assembly equipment of the embodiment of the present application all adopts mechanical transmission, and the assembly of the motor housing, magnet and slingshot is realized through the magnet slingshot assembly mechanism. The degree of automation is extremely high, which greatly improves production efficiency and reduces manual labor intensity and production costs.

[0072] The above description is merely an embodiment of the present application and does not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A motor parts assembly device, characterized in that: include: Feeding mechanism, including: shell feeding mechanism, slingshot feeding mechanism and magnet feeding mechanism; Magnetic slingshot assembly mechanism; Wherein, the shell feeding mechanism, the magnet feeding mechanism and the slingshot feeding mechanism are all arranged upstream of the magnet slingshot assembly mechanism, the shell feeding mechanism is used to convey the shell to the magnet slingshot assembly mechanism, the magnet feeding mechanism is used to convey the magnet to the magnet slingshot assembly mechanism, and the slingshot feeding mechanism is used to convey the slingshot to the magnet slingshot assembly mechanism, so as to assemble the shell, magnet and slingshot on the magnet slingshot assembly mechanism, wherein each side edge of the two magnets is mounted on the two side edges in the inner cavity of the shell, and the slingshot is mounted on the other side edges of the two magnets to fix the magnet and the slingshot; The magnet feeding mechanism includes: a movable carrier, a magnet feeding assembly and a magnet feeding assembly, wherein the movable carrier is arranged upstream of the magnet feeding assembly, and the magnet feeding assembly is arranged upstream of the magnet feeding assembly; The movable carrier is used to transport the multi-layer workpiece hopper with magnets placed thereon to the feed port of the magnet feeding assembly; The magnet feeding assembly includes: a first cylinder, a conveying truss, and a clamping member provided on the conveying truss, wherein the first cylinder is used to drive the single-layer workpiece hopper located at the feed inlet of the magnet feeding assembly to lift to a preset position, the clamping member is used to clamp the single-row magnets in the single-layer workpiece hopper, and the conveying truss is used to transport the single-row magnets to the feed inlet of the magnet feeding assembly; The magnet feeding assembly is used to transport the single row of magnets in pairs to the magnet trough of the magnet slingshot assembly mechanism; The magnet feeding assembly includes: a bracket, a second cylinder, a first rotating shaft, and a double-sided magnetic adsorption component, wherein one end of the first rotating shaft is arranged on the bracket, the second cylinder is connected to the first rotating shaft, and the double-sided magnetic adsorption component is arranged on the other end of the first rotating shaft, and the double-sided magnetic adsorption component is used to adsorb the magnet located at the feed port of the magnet feeding assembly; wherein, after one side of the double-sided magnetic adsorption component adsorbs the first magnet, the second cylinder drives the first rotating shaft to rotate 180°, and drives the double-sided magnetic adsorption component to rotate 180°, so that the other side of the double-sided magnetic adsorption component adsorbs the second magnet; The magnet feeding mechanism further includes: two sets of sensors for detecting whether two magnets are adsorbed on the double-sided magnetic adsorption member; Each group of sensors includes a light emitter and a light receiver, wherein the light emitter is used to emit light, and the light receiver is used to receive the light emitted by the light emitter to generate a light signal; wherein, when two magnets are adsorbed on the double-sided magnetic adsorbent, the light paths of the two groups of sensors are respectively blocked by the two magnets, and no light signal is generated; when only one magnet is adsorbed on the double-sided magnetic adsorbent, the light path of one group of sensors is not blocked, and a light signal is generated; when no magnets are adsorbed on the double-sided magnetic adsorbent, the light paths of both groups of sensors are not blocked, and light signals are generated; The magnet feeding assembly further includes: a slider and a third cylinder, wherein the slider is sleeved on the double-sided magnetic adsorption member, and the third cylinder is used to drive the slider to slide along the double-sided magnetic adsorption member to push the two magnets on the double-sided magnetic adsorption member into the magnet trough of the magnet slingshot assembly mechanism; The motor accessory assembly device further includes a magnet detection mechanism, which includes: a magnet detection needle, an elastic retaining spring, a fixed block, a stopper, and a sensor, wherein the elastic retaining spring is sleeved on the magnet detection needle, the fixed block is arranged on one side of the spring surface of the elastic retaining spring, and the stopper is arranged on a side of the fixed block away from the spring surface, and the stopper and the fixed block are spaced apart; The sensor includes a light emitter and a light receiver, wherein the light emitter is used to emit light, and the light receiver is used to receive the light emitted from the light emitter to generate a light signal; Among them, when the shell assembled with the magnet and slingshot is located below the magnet detection needle, it can be adsorbed by the magnet detection needle, causing the elastic retaining spring to deform and drive the block and the fixed block to slide. At this time, the optical path between the light emitter and the light receiver is connected, and a light signal is generated; when the shell without the magnet and slingshot is located below the magnet detection needle, it cannot be adsorbed by the magnet detection needle. At this time, the optical path between the light emitter and the light receiver is blocked by the block, and no light signal is generated.

2. The motor parts assembly equipment according to claim 1, characterized in that: The motor parts assembly equipment further includes: a guide rail; The shell feeding mechanism comprises: at least one set of housing clamping members, disposed on the guide rail, for clamping the housing from the outside; a first cylinder connected to the housing clamping member, for driving the housing clamping member to move in a direction perpendicular to the guide rail, so that the housing clamping member clamps the housing according to a preset rule; The second cylinder is connected to the shell clamping member and is used to drive the shell clamping member to move along the extension direction of the guide rail to transport the shell clamped by the shell clamping member to the assembly mechanism.

3. The motor parts assembly equipment according to claim 1, characterized in that: The slingshot feeding mechanism includes: a vibration plate, a straight vibration feeder and a slingshot pushing member; Among them, the vibration plate is connected to the straight vibration feeder, the slingshot pushing piece is provided on the output end of the straight vibration feeder, the straight vibration feeder is connected to the magnetic slingshot assembly mechanism, and the vibration plate cooperates with the slingshot pushing piece to transport the slingshots on the straight vibration feeder one by one to the slingshot trough of the magnetic slingshot assembly mechanism.

4. The motor component assembly equipment according to claim 1, characterized in that: The motor parts assembly equipment further includes: a defective product discharge mechanism, which is arranged downstream of the magnet detection mechanism and is used to discharge the housing in which the magnet and the slingshot are not assembled in place.

5. A motor accessory assembly method, characterized in that: The method is used to assemble a housing, a magnet, and a slingshot, and the method is based on the motor accessory assembly device according to any one of claims 1 to 4, and the method includes: The shell is conveyed to the magnet slingshot assembly mechanism through the shell feeding mechanism, the magnet is conveyed to the magnet slingshot assembly mechanism through the magnet feeding mechanism, and the slingshot is conveyed to the magnet slingshot assembly mechanism through the slingshot feeding mechanism; The shell, magnet and slingshot are assembled by the magnet slingshot assembly mechanism, wherein one side of each of the two magnets is mounted on the two side edges in the inner cavity of the shell, and the slingshot is mounted on the other side edges of each of the two magnets to fix the magnet and the slingshot.

6. The method according to claim 5, characterized in that The steps of conveying the shell to the magnet slingshot assembly mechanism through the shell feeding mechanism, conveying the magnet to the magnet slingshot assembly mechanism through the magnet feeding mechanism, and conveying the slingshot to the magnet slingshot assembly mechanism through the slingshot feeding mechanism include: The two magnets are transported to the two magnet troughs of a certain installation column of the magnet slingshot assembly mechanism through the magnet feeding mechanism, the slingshot is transported to the slingshot trough of the certain installation column through the slingshot feeding mechanism, and the shell is transported to the installation position of the magnet slingshot assembly mechanism through the shell feeding mechanism.

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