Brush carrier assembling equipment

Abstract

The invention provides brush carrier assembling equipment. The brush carrier assembling equipment comprises a machine table, a material circulating assembly, a brush carrier feeding assembly, a material moving seat, a material moving displacement unit, an assembling seat and an assembling lifting part. According to the automatic feeding device, automatic feeding operation of the brush carrier body can be achieved through the brush carrier feeding assembly; a brush carrier body on the brush carrier feeding assembly can be picked up through the material moving seat and the material moving displacement unit and then transferred to an assembling position; circulating movement of the multiple material bases can be achieved through the circulating material assembly, and the material bases can be used for supporting the motor shell. When the material base bearing the motor shell moves to the assembling position, the assembling base is driven to ascend through the assembling lifting piece, the material moving base and the assembling base are matched to clamp and fix the material base, and therefore the brush carrier body on the material moving base can be assembled on the motor shell. Therefore, the brush carrier assembly equipment can achieve automatic feeding of the brush carrier body, automatic feeding of the motor shell and automatic assembly of the brush carrier body and the motor shell, the automatic assembly capacity is improved, and the labor cost is reduced.

Description

Technical Field

[0001] The present application belongs to the field of motor processing technology, and more specifically, relates to a brush holder assembly device. Background Art

[0002] The main function of the brush holder (carbon brush holder) of the motor is to apply pressure to the carbon brush holder that is in sliding contact with the commutator or the surface of the collector ring through a spring, so that it can stably conduct current between the fixed body and the rotating body.

[0003] When installing the brush holder on the motor housing, the motor housing needs to be fixed first, and then the brush holder is assembled in the motor housing by the brush holder installation equipment. However, the current brush holder installation equipment cannot realize automatic loading of the motor housing or the brush holder, and still needs the assistance of operators, which leads to poor automatic assembly capability of the brush holder installation equipment and high labor costs. Summary of the invention

[0004] The purpose of the embodiments of the present application is to provide a brush holder assembly device to solve the problem existing in the related art: the current brush holder installation equipment cannot realize automatic loading of the motor housing or the brush holder, resulting in poor automatic assembly capability and high labor costs.

[0005] To achieve the above purpose, the technical solution adopted in the embodiment of the present application is: Provided is a brush holder assembly device, comprising: A machine platform, wherein a loading position and an assembly position are respectively provided on the machine platform; A circulating material assembly is installed on the machine platform, and a plurality of material seats are carried on the circulating material assembly. The circulating material assembly is used to transfer the plurality of material seats to the assembly position one by one, and each of the material seats is used to support the motor housing; A brush holder feeding assembly is installed at the feeding position and is used to supply the brush holder body; A material transfer seat, arranged at the assembly position and located above the circulating material assembly, for picking up the brush holder body on the brush holder feeding assembly; A material shifting unit, mounted on the machine platform and connected to the material shifting seat, for driving the material shifting seat to move; An assembly seat, disposed at the assembly position and below the circulating material assembly, for supporting the motor housing on the circulating material assembly; An assembly lifting member is installed on the machine platform and connected to the assembly seat, and is used to drive the assembly seat to approach or move away from the material seat, so as to assemble the brush holder body on the material transfer seat on the motor housing.

[0006] In one embodiment, the recycling material assembly includes: A first feeding channel is installed on the machine platform; A second feeding channel, installed on the machine platform and arranged opposite to the first feeding channel; A transition feeding channel is installed on the machine platform, the transition feeding channel connects the first end of the first feeding channel and the first end of the second feeding channel, and the assembly position is provided on the transition feeding channel; A circulating feeding unit, installed on the machine platform, the circulating feeding unit connects the second end of the first feeding channel with the second end of the second feeding channel, and the circulating feeding unit is used to transfer the material seat on the second feeding channel to the first feeding channel; A first material pushing member, installed on the first feeding channel, used for moving the material seat on the circulating feeding unit to the transition feeding channel; A transition pusher, installed on the transition feeding channel, used to transfer the material seat on the transition feeding channel to the second feeding channel; The second pushing member is installed on the second feeding channel and is used for moving the material seat on the second feeding channel to the circulating feeding unit.

[0007] In one embodiment, the brush holder feeding assembly comprises: A vibration plate, installed at the loading position; A support seat, mounted on the machine platform and connected to the discharge end of the vibration plate; A transition bearing seat, installed on the machine platform and located on one side of the support seat, for bearing the brush holder body; A feeding push piece is installed on the machine platform and located on the other side of the support seat, and is used to push the brush holder body on the support seat onto the transition bearing seat.

[0008] In one embodiment, a through hole is provided on the support seat; the brush holder feeding assembly further comprises a resisting seat and a resisting lifting member for driving the resisting seat in and out of the through hole, wherein the resisting lifting member is installed on the support seat and connected to the resisting seat.

[0009] In one embodiment, the transition bearing seat is provided with two spaced-apart accommodating grooves arranged opposite to each other, and the brush holder feeding assembly further comprises a transition rotating member for driving the transition bearing seat to rotate, and the transition rotating member is mounted on the machine platform and connected to the transition bearing seat.

[0010] In one embodiment, an insertion groove is provided on the brush holder body; the material moving seat includes a material moving base connected to the output end of the material moving displacement unit, a material moving insertion seat slidably mounted on the material moving base, and a material moving driving member for driving the material moving insertion seat in and out of the insertion groove, wherein the material moving driving member is mounted on the material moving base and connected to the material moving insertion seat.

[0011] In one embodiment, the number of the material moving driving members is the same as the number of the material moving insertion seats. The number of the material moving insertion seats is two, the two material moving driving members are respectively connected to the two material moving insertion seats, and the two material moving insertion seats are respectively arranged in alignment with the two accommodating grooves.

[0012] In one embodiment, the assembly lifting member includes an assembly mounting seat installed on the machine platform, an output rod slidably installed on the assembly mounting seat, a lifting power member for driving the output rod to lift and lower, a fixed collar installed on the output rod, and an elastic member sleeved on the output rod; the lifting power member is installed on the assembly mounting seat and connected to one end of the output rod, the assembly seat is sleeved on the other end of the output rod, one end of the elastic member abuts against the assembly seat, and the other end of the elastic member abuts against the fixed collar.

[0013] In one embodiment, a material unloading position is further provided on the machine platform, and the material unloading position is arranged at the rear end of the assembly position; a material unloading hole for the motor housing to pass through is opened on the circulating material component at the position of the material unloading position, and the brush holder assembly equipment also includes an unlocking unit for unlocking the motor housing from the material seat and a material unloading unit for receiving the motor housing, and the unlocking unit and the material unloading unit are respectively installed on the circulating material component, the unlocking unit is arranged above the material unloading hole, and the material unloading unit is arranged below the material unloading hole.

[0014] In one embodiment, the unloading unit comprises: A material unloading rack is installed on the circulating material assembly, and is provided with a main material unloading channel communicated with the material unloading hole, a first material unloading secondary channel communicated with the discharge end of the main material unloading channel, and a second material unloading secondary channel communicated with the discharge end of the main material unloading channel; An air supply pipe is connected to the feed end of the main material discharge channel; A material unloading baffle, rotatably mounted on the material unloading rack; The material discharge driving member is installed on the circulating material assembly and connected to the material discharge baffle, and is used to drive the material discharge baffle to rotate so as to switch the main material discharge channel to be connected with the first material discharge sub-channel and the second material discharge sub-channel respectively.

[0015] The brush holder assembly equipment provided by the embodiment of the present application has at least the following beneficial effects: the present application can realize the automatic loading operation of the brush holder body through the brush holder feeding assembly; the brush holder body on the brush holder feeding assembly can be picked up and transferred to the assembly position through the material transfer seat and the material transfer displacement unit; the circular movement of multiple material seats can be realized through the circulating material assembly, and each material seat can be used to support the motor housing. When the material seat carrying the motor housing moves to the assembly position, the assembly seat is driven to rise through the assembly lifting member, so that the material transfer seat and the assembly seat cooperate to clamp and fix the material seat, so that the brush holder body on the material transfer seat can be assembled on the motor housing. Therefore, the brush holder assembly equipment can realize the automatic loading of the brush holder body, the automatic loading of the motor housing, and the automatic assembly of the brush holder body and the motor housing, which helps to improve the automatic assembly capability and reduce labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or exemplary technical descriptions will be briefly introduced below. 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 paying creative work.

[0017] Figure 1 A schematic diagram of the structure of the connection between the brush holder body, the motor housing and the material holder provided in the embodiment of the present application; Figure 2 for Figure 1 Schematic diagram of the decomposition of Figure 3 A schematic diagram of the structure of a brush holder assembly device provided in an embodiment of the present application; Figure 4 A schematic diagram of the structure of a recycling material assembly provided in an embodiment of the present application; Figure 5 A schematic diagram of the structure of the connection between the brush holder feeding assembly, the material shifting seat, the material shifting displacement unit, the assembly seat and the assembly lifting member provided in the embodiment of the present application; Figure 6 A schematic diagram of the structure of a brush holder feeding assembly provided in an embodiment of the present application; Figure 7 A schematic diagram of the structure of the connection between the material shifting seat and the material shifting displacement unit provided in the embodiment of the present application; Figure 8 A schematic diagram of the structure of the connection between the material transfer seat and the brush holder body provided in the embodiment of the present application; Fig. 9 A schematic diagram of the structure of the connection between the assembly seat and the assembly lifting member provided in the embodiment of the present application; Fig.10 A schematic diagram of the structure of an unlocking unit provided in an embodiment of the present application; Fig.11A schematic diagram of the structure of the unloading unit provided in an embodiment of the present application.

[0018] Among them, the main marks of the drawings in the figure are: 10, machine platform; 20, material seat; 200, opening; 201, material base; 202, material clamping seat; 30, motor housing; 301, positioning slot; 302, insertion hole; 40, brush holder body; 401, insertion slot; 402, insertion sheet; 1. Circulating material assembly; 11. First feeding channel; 12. Second feeding channel; 121. Feeding hole; 13. Transition feeding channel; 14. Circulating feeding unit; 15. First pushing piece; 16. Transition pushing piece; 17. Second pushing piece; 2. Brush holder feeding assembly; 21. Vibrating plate; 22. Support seat; 221. Detection probe; 23. Transition bearing seat; 231. Accommodation groove; 232. Induction sheet; 24. Feeding push piece; 25. Resisting seat; 26. Resisting lifting piece; 27. Transition rotating piece; 28. Optical fiber; 29. ​​Sensor; 3. Material transfer seat; 31. Material transfer base; 32. Material transfer insert seat; 33. Material transfer drive member; 4. Material shifting unit; 5. Assembly seat; 6. Assemble lifting parts; 61. Assemble mounting seat; 62. Output rod; 63. Lifting power parts; 64. Fixing ring; 65. Elastic parts; 7. Unlocking unit; 71. Unlocking base; 72. Unlocking top seat; 73. Unlocking arm; 74. Unlocking lifting member; 8. Unloading unit; 81. Unloading rack; 811. Unloading main channel; 812. First unloading auxiliary channel; 813. Second unloading auxiliary channel; 82. Air supply pipe; 83. Unloading baffle; 84. Unloading drive member. DETAILED DESCRIPTION

[0019] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0020] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0021] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, "multiple" means two or more, unless otherwise clearly and specifically defined. "Several" means one or more, unless otherwise clearly and specifically defined.

[0022] In the description of the present application, it should be understood that the terms "center", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0023] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0024] Reference throughout the specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, when the phrases "in one embodiment" or "in some embodiments" appear in various places throughout the specification, not all references are to the same embodiment. Furthermore, in one or more embodiments, the particular features, structures, or characteristics may be combined in any suitable manner.

[0025] See also Figure 3 and Figure 5 , the brush rack assembly device provided in the embodiment of the present application is now described. The brush rack assembly device includes a machine table 10, a circulating material component 1, a brush rack feeding component 2, a material transfer seat 3, a material transfer displacement unit 4, an assembly seat 5 and an assembly lifting member 6. Optionally, a loading position and an assembly position are respectively provided on the machine table 10. The circulating material component 1 is installed on the machine table 10, and a plurality of material seats 20 are carried on the circulating material component 1. The circulating material component 1 can transfer the plurality of material seats 20 to the assembly position one by one, and each material seat 20 is used to support the motor housing 30. Please refer to Figure 1 and Figure 2 The material seat 20 may include a material base 201, two material clamping seats 202 and two springs (not shown). An opening 200 is provided in the middle of the material base 201 for the power supply housing 30 to pass through. Each material clamping seat 202 is slidably installed on the material base 201. One end of each spring abuts against the material clamping seat 202, and the other end of each spring abuts against the material base 201. Each spring is used to elastically push the corresponding material clamping seat 202 in and out of the opening 200. Positioning grooves 301 are respectively provided at both ends of the motor housing 30. The two material clamping seats 202 can respectively cooperate with the two positioning grooves 301 to achieve clamping, so that the motor housing 30 can be fixed on the material seat 20. The brush holder feeding assembly 2 is installed at the upper material position, and is used to supply the brush holder body 40. Please refer to Figure 2 , an insertion groove 401 is provided on the brush holder body 40, and an insertion piece 402 is provided on the brush holder body 40; an insertion hole 302 for inserting the insertion piece 402 is provided on the motor housing 30, and the installation of the brush holder body 40 and the motor housing 30 can be realized by the cooperation between the insertion piece 402 and the insertion hole 302. The material transfer seat 3 is arranged at the assembly position and located above the circulating material component 1, and is used to pick up the brush holder body 40 on the brush holder feeding component 2. The material transfer displacement unit 4 is installed on the machine table 10 and connected to the material transfer seat 3, and is used to drive the material transfer seat 3 to move. The assembly seat 5 is arranged at the assembly position and located below the circulating material component 1, and is used to support the motor housing 30 on the circulating material component 1. The assembly lifting member 6 is installed on the machine table 10 and connected to the assembly seat 5, and is used to drive the assembly seat 5 to approach or move away from the material seat 20, so as to assemble the brush holder body 40 on the material transfer seat 3 on the motor housing 30. This structure can realize the automatic feeding operation of the brush holder body 40 through the brush holder feeding assembly 2; the brush holder body 40 on the brush holder feeding assembly 2 can be picked up and transferred to the assembly position through the material transfer seat 3 and the material transfer displacement unit 4; the circulation movement of multiple material seats 20 can be realized through the circulating material assembly 1, and each material seat 20 can be used to support the motor housing 30. When the material seat 20 carrying the motor housing 30 moves to the assembly position, the assembly seat 5 is driven to rise through the assembly lifting member 6, so that the material transfer seat 3 and the assembly seat 5 cooperate to clamp and fix the material seat 20, so that the brush holder body 40 on the material transfer seat 3 can be assembled on the motor housing 30. Therefore, the brush holder assembly equipment can realize the automatic feeding of the brush holder body 40, the automatic feeding of the motor housing 30, and the automatic assembly of the brush holder body 40 and the motor housing 30, which helps to improve the automatic assembly capability and reduce labor costs.

[0026] In one embodiment, see Figure 4As a specific implementation of the brush holder assembly device provided in the embodiment of the present application, the circulating material assembly 1 includes a first feeding channel 11, a second feeding channel 12, a transition feeding channel 13, a circulating feeding unit 14, a first pushing piece 15, a transition pushing piece 16 and a second pushing piece 17. Optionally, the first feeding channel 11, the second feeding channel 12, the transition feeding channel 13 and the circulating feeding unit 14 are respectively installed on the machine 10, the first feeding channel 11 and the second feeding channel 12 are arranged in parallel and spaced apart, the transition feeding channel 13 connects the first end of the first feeding channel 11 with the first end of the second feeding channel 12, and the assembly position is set on the transition feeding channel 13. The circulating feeding unit 14 connects the second end of the first feeding channel 11 with the second end of the second feeding channel 12. The first pushing piece 15 is installed on the first feeding channel 11, the transition pushing piece 16 is installed on the transition feeding channel 13, and the second pushing piece 17 is installed on the second feeding channel 12. Among them, the first pusher 15, the transition pusher 16 and the second pusher 17 can all be a combination of a pusher plate and a cylinder or an electric cylinder; the circulating feeding unit 14 can be a cylinder transmission mechanism, a screw transmission mechanism, a belt transmission mechanism, etc. Multiple material seats 20 can be circulated and reciprocated on the circulating material assembly 1, specifically: the material seat 20 can be pushed onto the transition feeding channel 13 by the first pusher 15, the material seat 20 located on the transition feeding channel 13 can carry the motor housing 30, and the material seat 20 can be moved to the assembly position by the transition pusher 16, and the brush holder body 40 can be assembled on the motor housing 30 by the material transfer seat 3, the material transfer displacement unit 4, the assembly seat 5 and the assembly lifting member 6. After the assembly is completed, the transition pusher 16 pushes the empty material seat 20 onto the second feeding channel 12, and pushes the material seat 20 onto the circulating feeding unit 14 by the second pusher 17. Subsequently, the cyclic feeding unit 14 moves the material holder 20 to a position close to the first feeding channel 11 , and the first pushing member 15 pushes the material holder 20 onto the first feeding channel 11 , so that the material holder 20 can be used cyclically and reciprocally.

[0027] In one embodiment, see Figure 6As a specific implementation of the brush holder assembly equipment provided in the embodiment of the present application, the brush holder feeding assembly 2 includes a vibration plate 21, a support seat 22, a transition bearing seat 23 and a feeding push member 24. Optionally, the vibration plate 21 is installed at the loading position, and the vibration plate 21 can load the brush holder body 40 onto the support seat 22 one by one by vibration. The support seat 22 is installed on the machine platform 10, and the support seat 22 is connected to the discharge end of the vibration plate 21, and can receive the brush holder body 40 moved out by the vibration plate 21. A channel for the brush holder body 40 to slide is provided on the support seat 22 to realize the positioning of the movement of the brush holder body 40. The transition bearing seat 23 is installed on the machine platform 10, and the transition bearing seat 23 is located on one side of the support seat 22, and is used to carry the brush holder body 40 moved out by the support seat 22. The feeding pusher 24 is installed on the machine 10, and is located on the other side of the support seat 22, and is used to push the brush holder body 40 on the support seat 22 onto the transition bearing seat 23. The feeding pusher 24 can be a cylinder, an electric cylinder, etc. In this structure, the brush holder body 40 is fed to the support seat 22 one by one by the vibration plate 21, and the brush holder body 40 on the support seat 22 can be pushed to the transition bearing seat 23 by the feeding pusher 24, so that the brush holder body 40 can be continuously fed, which helps to improve the feeding efficiency of the brush holder body 40.

[0028] In one embodiment, see Figure 6 As a specific implementation of the brush holder assembly equipment provided in the embodiment of the present application, a through hole (not shown) is provided on the support seat 22; the brush holder feeding assembly 2 also includes a blocking seat 25 and a blocking lifting member 26, the blocking lifting member 26 is installed on the support seat 22, and the blocking lifting member 26 is connected to the blocking seat 25. Among them, the blocking lifting member 26 can be a cylinder, an electric cylinder, etc. The through hole can be located between the discharge end of the vibration plate 21 and the transition bearing seat 23. In this structure, the blocking seat 25 can be driven to rise and fall through the blocking lifting member 26, so that the blocking seat 25 can enter and exit the through hole, thereby realizing the blocking of the brush holder body 40, that is, when the brush holder body 40 located in the front is loaded, the brush holder body 40 at the back is blocked, so that the brush holder body 40 can be loaded one by one.

[0029] In one embodiment, see Figure 6 A detection probe 221 is provided on the support seat 22 and at the position of the discharge end of the vibration plate 21. The detection probe 221 can be used to detect whether there is a brush holder body 40 on the support seat 22, and then cooperate with the feeding push member 24 to perform a pushing operation.

[0030] In one embodiment, see Figure 6As a specific implementation of the brush holder assembly device provided in the embodiment of the present application, two accommodating grooves 231 are spaced apart and arranged opposite to each other on the transition bearing seat 23, and the brush holder feeding assembly 2 also includes a transition rotating member 27 installed on the machine 10, and the transition rotating member 27 is connected to the transition bearing seat 23. Among them, the two accommodating grooves 231 are arranged along the same straight line direction; the transition rotating member 27 can be a rotating motor. In this structure, the positioning and accommodation of the brush holder body 40 can be realized through the accommodating grooves 231, and the two accommodating grooves 231 can accommodate two brush holder bodies 40 at the same time, so that the two brush holder bodies 40 can be synchronously assembled at one time.

[0031] In one embodiment, see Figure 6 , two ends of the machine 10 are respectively provided with a beam-receiving optical fiber 28, and the transition bearing seat 23 can be arranged between the two beam-receiving optical fibers 28. In this structure, the brush holder body 40 on the transition bearing seat 23 can be detected through the two beam-receiving optical fibers 28 to detect whether the brush holder body 40 exists or whether the quantity meets the standard.

[0032] In one embodiment, see Figure 6 , a sensing sheet 232 may be provided on the transition bearing seat 23, and a sensor 29 is provided on the machine 10. Through the cooperative induction of the sensing sheet 232 and the sensor 29, the rotation angle of the transition bearing seat 23 may be limited to achieve accurate loading of the two brush holder bodies 40.

[0033] In one embodiment, see Figure 8 As a specific implementation of the brush holder assembly equipment provided in the embodiment of the present application, an insertion slot 401 is provided on the brush holder body 40; the material moving seat 3 includes a material moving base 31 connected to the output end of the material moving displacement unit 4, a material moving insertion seat 32 slidably mounted on the material moving base 31, and a material moving driving member 33 for driving the material moving insertion seat 32 to and from the insertion slot 401, wherein the material moving driving member 33 is mounted on the material moving base 31 and connected to the material moving insertion seat 32. The material moving driving member 33 may be a cylinder, an electric cylinder, etc. In this structure, the material moving insertion seat 32 may be driven to be inserted into the insertion slot 401 of the brush holder body 40 by the material moving driving member 33, so as to realize the picking up of the brush holder body 40.

[0034] In one embodiment, see Figure 6 and Figure 8As a specific implementation of the brush holder assembly device provided in the embodiment of the present application, the number of material moving driving members 33 is the same as the number of material moving insertion seats 32. The number of material moving insertion seats 32 is two. The two material moving driving members 33 are respectively connected to the two material moving insertion seats 32. The two material moving insertion seats 32 are respectively arranged in alignment with the two receiving grooves 231. In this structure, the two material moving driving members 33 drive the two material moving insertion seats 32 respectively, so that the two brush holder bodies 40 on the transition bearing seat 23 can be picked up at the same time, and the two brush holder bodies 40 can also be assembled on the motor housing 30 at the same time.

[0035] In one embodiment, see Figure 7 The material shifting unit 4 may include at least one of a material shifting lifting module for driving the material shifting seat 3 to lift, a material shifting transverse module for driving the material shifting seat 3 to move transversely, and a material shifting longitudinal module for driving the material shifting seat 3 to move longitudinally. The material shifting lifting module, the material shifting transverse module, and the material shifting longitudinal module may all be cylinder transmission mechanisms, screw transmission mechanisms, etc. This structure, through the material shifting lifting module, the material shifting transverse module, and / or the material shifting longitudinal module, can realize multi-directional movement of the material shifting seat 3, which is helpful for the material shifting operation and assembly operation of the brush holder body 40.

[0036] In one embodiment, see Fig. 9 As a specific implementation of the brush holder assembly device provided in the embodiment of the present application, the assembly lifting member 6 includes an assembly mounting seat 61 mounted on the machine 10, an output rod 62 slidably mounted on the assembly mounting seat 61, a lifting power member 63 for driving the output rod 62 to rise and fall, a fixing collar 64 mounted on the output rod 62, and an elastic member 65 sleeved on the output rod 62; the lifting power member 63 is mounted on the assembly mounting seat 61 and connected to one end of the output rod 62, the assembly seat 5 is sleeved on the other end of the output rod 62, one end of the elastic member 65 abuts against the assembly seat 5, and the other end of the elastic member 65 abuts against the fixing collar 64. Among them, the lifting power member 63 can be a cylinder, an electric cylinder, etc.; the elastic member 65 can be a spring. In this structure, a hole for the assembly seat 5 to pass through is opened on the transition feeding channel 13. When the material seat 20 carrying the motor housing 30 moves to the hole, the lifting power member 63 drives the assembly seat 5 to rise, and the material shifting unit 4 drives the material shifting seat 3 to descend. The material shifting seat 3 and the assembly seat 5 can cooperate to clamp the material seat 20. The brush holder body 40 on the material shifting seat 3 can be assembled on the motor housing 30, specifically, the insertion piece 402 of the brush holder body 40 is inserted into the insertion hole 302 of the motor housing 30. During the assembly process of the brush holder body 40, the elastic member 65 elastically pushes the assembly seat 5, which helps to provide buffer protection for the brush holder body 40 during the assembly process.

[0037] In one embodiment, see Figure 3 and Figure 4As a specific implementation of the brush holder assembly device provided in the embodiment of the present application, a material discharge position is also provided on the machine table 10, and the material discharge position is arranged at the rear end of the assembly position; a material discharge hole 121 for the power supply housing 30 to pass through is opened on the circulating material component 1 at the position corresponding to the material discharge position, and the brush holder assembly device also includes an unlocking unit 7 for unlocking the motor housing 30 from the material seat 20 and a material discharge unit 8 for receiving the motor housing 30, and the unlocking unit 7 and the material discharge unit 8 are respectively installed on the circulating material component 1, the unlocking unit 7 is arranged above the material discharge hole 121, and the material discharge unit 8 is arranged below the material discharge hole 121. In this structure, when the motor housing 30 equipped with the brush holder body 40 flows through the material discharge position, the unlocking unit 7 can unlock the motor housing 30 from the material seat 20, and the motor housing 30 can fall from the material discharge hole 121 to the material discharge unit 8 to realize automatic material discharge operation.

[0038] In one embodiment, see Figure 2 and Fig.10 The unlocking unit 7 may include an unlocking base 71, an unlocking top seat 72, two unlocking arms 73 and an unlocking lifting member 74. The unlocking base 71 is mounted on the circulating feeding unit 14. The unlocking lifting member 74 is mounted on the unlocking base 71 and connected to the unlocking top seat 72. The two unlocking arms 73 are respectively mounted on the unlocking top seat 72. Each unlocking arm 73 is provided with an unlocking inclined surface. Correspondingly, each material clamping seat 202 is provided with a clamping inclined surface that matches the unlocking inclined surface. The unlocking lifting member 74 may be a cylinder, an electric cylinder, etc. When unlocking, the unlocking lifting member 74 drives the two unlocking arms 73 to descend. The two unlocking arms 73 push the two material clamping seats 202 apart through the unlocking inclined surface. The two material clamping seats 202 release the clamping of the motor housing 30, and the motor housing 30 can be smoothly discharged from the discharge hole 121 to the discharge unit 8.

[0039] In one embodiment, see Fig.11As a specific implementation of the brush rack assembly equipment provided in the embodiment of the present application, the unloading unit 8 includes an unloading rack 81, an air supply pipe 82, an unloading baffle 83 and an unloading drive 84. The unloading rack 81 is installed on the circulating material component 1, and is provided with an unloading main channel 811 communicated with the unloading hole 121, a first unloading sub-channel 812 communicated with the discharge end of the unloading main channel 811, and a second unloading sub-channel 813 communicated with the discharge end of the unloading main channel 811. One end of the air supply pipe 82 is communicated with the feed end of the unloading main channel 811, and the other end of the air supply pipe 82 is used to be connected to the air supply device for blowing air to the unloading rack 81. The unloading baffle 83 is rotatably installed on the unloading rack 81, specifically, it is rotatably installed at the position of the feed end of the first unloading sub-channel 812. The material discharge drive 84 is installed on the circulating material assembly 1 and connected to the material discharge baffle 83, and is used to drive the material discharge baffle 83 to rotate, so as to switch the material discharge main channel 811 to be connected with the first material discharge sub-channel 812 and the second material discharge sub-channel 813. Among them, the material discharge drive 84 can be a cylinder, an electric cylinder, etc. In this structure, the motor housing 30 discharged from the material discharge hole 121 falls into the material discharge main channel 811, and the gas blown out through the air supply pipe 82 can blow the motor housing 30 out of the material discharge main channel 811. The material discharge drive 84 drives the material discharge baffle 83 to rotate, so that the material discharge main channel 811 and the first material discharge sub-channel 812 can be connected, and the material discharge baffle 83 blocks the second material discharge sub-channel 813 at this time; or, when the material discharge main channel 811 and the second material discharge sub-channel 813 are connected, the material discharge baffle 83 blocks the first material discharge sub-channel 812. In this way, the motor housing 30 can be classified, cut and stored according to the assembly status of the brush holder body 40 on the motor housing 30 .

[0040] The above description is only an optional embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A brush holder assembly device, characterized in that: include: A machine platform, wherein a loading position and an assembly position are respectively provided on the machine platform; A circulating material assembly is installed on the machine platform, and a plurality of material seats are carried on the circulating material assembly. The circulating material assembly is used to transfer the plurality of material seats to the assembly position one by one, and each of the material seats is used to support the motor housing; A brush holder feeding assembly is installed at the feeding position and is used to supply the brush holder body; A material transfer seat, arranged at the assembly position and located above the circulating material assembly, for picking up the brush holder body on the brush holder feeding assembly; A material shifting unit, mounted on the machine platform and connected to the material shifting seat, for driving the material shifting seat to move; An assembly seat, disposed at the assembly position and below the circulating material assembly, for supporting the motor housing on the circulating material assembly; An assembly lifting member is installed on the machine platform and connected to the assembly seat, and is used to drive the assembly seat to approach or move away from the material seat, so as to assemble the brush holder body on the material transfer seat on the motor housing.

2. The brush holder assembly device according to claim 1, characterized in that: The recycling material components include: A first feeding channel is installed on the machine platform; A second feeding channel, installed on the machine platform and arranged opposite to the first feeding channel; A transition feeding channel is installed on the machine platform, the transition feeding channel connects the first end of the first feeding channel and the first end of the second feeding channel, and the assembly position is provided on the transition feeding channel; A circulating feeding unit, installed on the machine platform, the circulating feeding unit connects the second end of the first feeding channel with the second end of the second feeding channel, and the circulating feeding unit is used to transfer the material seat on the second feeding channel to the first feeding channel; A first material pushing member, installed on the first feeding channel, used for moving the material seat on the circulating feeding unit to the transition feeding channel; A transition pusher, installed on the transition feeding channel, used to transfer the material seat on the transition feeding channel to the second feeding channel; The second pushing member is installed on the second feeding channel and is used for moving the material seat on the second feeding channel to the circulating feeding unit.

3. The brush holder assembly device according to claim 1, characterized in that: The brush holder feeding assembly comprises: A vibration plate, installed at the loading position; A support seat, mounted on the machine platform and connected to the discharge end of the vibration plate; A transition bearing seat, installed on the machine platform and located on one side of the support seat, for bearing the brush holder body; A feeding push piece is installed on the machine platform and located on the other side of the support seat, and is used to push the brush holder body on the support seat onto the transition bearing seat.

4. The brush holder assembly device according to claim 3, characterized in that: A through hole is provided on the support seat; the brush holder feeding assembly also includes a resisting seat and a resisting lifting member for driving the resisting seat in and out of the through hole, and the resisting lifting member is installed on the support seat and connected to the resisting seat.

5. The brush holder assembly device according to claim 3, characterized in that: The transition bearing seat is provided with two accommodating grooves which are arranged opposite to each other at intervals. The brush holder feeding assembly also includes a transition rotating member for driving the transition bearing seat to rotate. The transition rotating member is installed on the machine platform and connected to the transition bearing seat.

6. The brush holder assembly device according to claim 5, characterized in that: An insertion groove is provided on the brush holder body; the material moving seat includes a material moving base connected to the output end of the material moving displacement unit, a material moving insertion seat slidably mounted on the material moving base, and a material moving driving member for driving the material moving insertion seat in and out of the insertion groove, wherein the material moving driving member is mounted on the material moving base and connected to the material moving insertion seat.

7. The brush holder assembly device according to claim 6, characterized in that: The number of the material moving driving members is the same as the number of the material moving insertion seats. The number of the material moving insertion seats is two. The two material moving driving members are respectively connected to the two material moving insertion seats, and the two material moving insertion seats are respectively arranged in alignment with the two accommodating grooves.

8. The brush holder assembly device according to any one of claims 1 to 7, characterized in that: The assembly lifting member includes an assembly mounting seat installed on the machine platform, an output rod slidably mounted on the assembly mounting seat, a lifting power member for driving the output rod to lift, a fixing collar installed on the output rod, and an elastic member sleeved on the output rod; the lifting power member is installed on the assembly mounting seat and connected to one end of the output rod, the assembly seat is sleeved on the other end of the output rod, one end of the elastic member abuts against the assembly seat, and the other end of the elastic member abuts against the fixing collar.

9. The brush holder assembly device according to any one of claims 1 to 7, characterized in that: The machine platform is also provided with a material unloading position, which is arranged at the rear end of the assembly position; a material unloading hole for the motor housing to pass through is opened on the circulating material component at the position of the material unloading position, and the brush holder assembly equipment also includes an unlocking unit for unlocking the motor housing from the material seat and a material unloading unit for receiving the motor housing, the unlocking unit and the material unloading unit are respectively installed on the circulating material component, the unlocking unit is arranged above the material unloading hole, and the material unloading unit is arranged below the material unloading hole.

10. The brush holder assembly device according to claim 9, characterized in that: The unloading unit comprises: A material unloading rack is installed on the circulating material assembly, and is provided with a main material unloading channel communicated with the material unloading hole, a first material unloading secondary channel communicated with the discharge end of the main material unloading channel, and a second material unloading secondary channel communicated with the discharge end of the main material unloading channel; An air supply pipe is connected to the feed end of the main material discharge channel; A material unloading baffle, rotatably mounted on the material unloading rack; The material discharge driving member is installed on the circulating material assembly and connected to the material discharge baffle, and is used to drive the material discharge baffle to rotate so as to switch the main material discharge channel to be connected with the first material discharge sub-channel and the second material discharge sub-channel respectively.

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