Motor rotor machining equipment

Abstract

The utility model discloses motor rotor processing equipment, which belongs to the technical field of rotor processing equipment and comprises a base, a support column, a top plate, a hydraulic cylinder and a stamping table. A punching head is fixed to the center of the bottom of the transverse plate. A cylindrical mold is fixed to the top of the stamping table, and an automatic pushing assembly is arranged on one side of the cylindrical mold. The automatic material pushing assembly comprises an opening formed in the lower end of one side of the mold, a swing rod, a material jacking piece, a wedge-shaped block, a shell, an incomplete gear, a rack, a material pushing rod, a pressing rod, a rolling wheel, a limiting block, a first spring and a driving mechanism. The material ejecting piece comprises an ejecting column and a material ejecting plate. According to the motor rotor machining equipment, through the automatic pushing assembly, the driving mechanism drives the jacking column and the jacking plate to reciprocate to eject out a workpiece, so that automatic discharging is achieved, materials do not need to be taken out manually, convenience is achieved, and safety is remarkably improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to rotor processing equipment technical field, concretely is a motor rotor processing equipment. BACKGROUND

[0002] The motor rotor punching sheet is an important component on the motor rotor, is used for realizing the rotary motion of motor, it is usually a thin sheet like spare, is made of conductive material, such as copper, aluminium etc., and needs to use the cooperation of rotor punching sheet processing equipment when the motor rotor punching sheet produces and processes, and the rotor punching sheet processing equipment is the machine and equipment specially used for processing the rotor punching sheet.

[0003] Chinese utility model patent publication number: CN211588162U discloses: a punching equipment applied to motor rotor punching sheet production, the punching equipment applied to motor rotor punching sheet production cannot automatically discharge material when using, needs manual material taking out after each punching is completed, is very troublesome, and the safety is poor. UTILITY MODEL CONTENT

[0004] The utility model provides a motor rotor processing equipment, aims at solving the problem that the heavy side (namely the unbalanced position) of the motor rotor is under the action of gravity towards the bottom position when the motor rotor is unbalanced, and only the circular outer wall of the motor rotor can be uniformly processed when the motor rotor rotates by using milling cutter to process the motor rotor, and the unbalanced position is difficult to process.

[0005] To achieve the above object, the utility model provides the following technical scheme: A motor rotor processing equipment, the motor rotor processing equipment includes the base, the support column of fixed installation in the both sides of the base top, the top plate of fixed installation in the support column top, the hydraulic cylinder of fixed setting in the top plate upper end surface and the stamping station of fixed installation in the base top central part, the piston rod bottom of hydraulic cylinder is fixedly installed with the transverse plate, the bottom central part of transverse plate is fixedly installed with the stamping head, the top of stamping station is fixedly installed with the cylindrical mould, one side of cylindrical mould is fixedly provided with automatic material pushing subassembly, automatic material pushing subassembly includes the opening of opening in one side lower extreme of mould, swing rod of movable connection in the inside of opening, the top material piece of hinged in one end of swing rod and set in the mould inner chamber, the wedge of fixed connection in the other end top of swing rod, the shell of fixed installation in one side of mould, the incomplete gear of rotation connection in the inside of shell, the rack of sliding connection in the inside top of shell and with the incomplete gear meshing connection, the material pushing rod of fixed connection in one end of rack close to mould, the pressure bar of fixed connection in the other end of rack, the gyro wheel of rotation connection in the bottom of pressure bar and with the wedge contact, the limiting block of fixed installation in the top of rack, the first spring of fixed connection between the limiting block and the inner wall of shell and the drive mechanism of fixed installation in one side of shell, the top column of hinged in one end of swing rod and the top material board of fixed connection in the top of top column of top material piece.

[0006] When working, the drive mechanism drives the incomplete gear to rotate, the incomplete gear then intermittently drives the rack to move, and the first spring is used to realize reciprocating motion, at the same time, when the rack moves towards the mould, the pressure bar is driven to move, the gyro wheel is driven to move along the inclined surface of the wedge and press the wedge, so that the wedge drives one end of the swing rod to move downwards, the swing rod then drives the top material piece at the other end to move upwards, the top material board drives the workpiece to move out through the top column, so that automatic discharging is realized, manual material taking-out is not needed, it is very convenient, and safety is improved significantly, when the teeth of the incomplete gear and the rack are out of contact, the top material piece is reset under the action of the first spring.

[0007] Preferably, the drive mechanism comprises a rotating shaft fixedly installed at the axis of the rack, a first belt pulley fixedly installed at one end of the rotating shaft, a driving motor fixedly installed at one side of the top of the stamping station, a second belt pulley fixedly installed at the output shaft of the driving motor, and a belt sleeved outside the first belt pulley and the second belt pulley.

[0008] Preferably, a sliding groove matched with the limiting block is formed in the inner top of the shell.

[0009] Preferably, the punch station is fixedly installed with a guide inclined plate on the side away from the automatic pusher assembly, and the lower end of the guide inclined plate is provided with a collection box.

[0010] Preferably, the punch station is fixedly installed with a support plate on one side, and the second spring is fixedly connected between the support plate and the swing rod.

[0011] Preferably, the base and the top plate are fixedly installed with two guide columns symmetrically arranged on the two sides of the punch station, and the cross plate is slidably connected with the guide columns.

[0012] The motor rotor machining equipment has simple structure and is convenient to use. The incomplete gear is driven to rotate by the driving mechanism, then intermittently drives the rack to move, and realizes reciprocating movement through the first spring. Meanwhile, when the rack moves towards the die, the pressure rod is moved synchronously, then the pressure rod drives the roller to move along the inclined surface of the wedge and extrude the wedge, so that the wedge drives one end of the swing rod to move downwards, then the swing rod drives the other end of the top material piece to move upwards, the top material plate is driven by the jacks to top out the workpiece, so as to realize automatic discharging, without manually taking out the material, which is very convenient and significantly improves the safety. When the teeth of the incomplete gear and the rack are out of contact, the top material piece is reset under the action of the first spring. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a structural schematic view of a motor rotor machining equipment;

[0014] Figure 2 It is a partial sectional view of a motor rotor machining equipment;

[0015] Figure 3 It is a motor rotor machining equipment Figure 2 enlarged structural schematic view of A.

[0016] In the drawing:

[0017] 1, base;

[0018] 2, support column;

[0019] 3, top plate;

[0020] 4, hydraulic cylinder;

[0021] 5, punch station;

[0022] 6, cross plate;

[0023] 7, punch head;

[0024] 8, die;

[0025] 9, automatic push assembly; 91, opening; 92, swing lever; 93, ejector; 94, wedge; 95, shell; 96, incomplete gear; 97, rack; 98, push rod; 99, pressing rod; 910, roller; 911, limiting block; 912, first spring;

[0026] 10, drive mechanism; 101, rotating shaft; 102, first pulley; 103, drive motor; 104, second pulley; 105, belt;

[0027] 11, guide inclined plate;

[0028] 12, collection box;

[0029] 13, support plate;

[0030] 14, second spring;

[0031] 15, guide column. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0033] The present embodiment provides a motor rotor processing equipment, such as Figures 1 to 3As shown, the motor rotor machining equipment includes a base 1, support columns 2 fixedly installed on both sides of the top of the base 1, a top plate 3 fixedly installed on the top of the support columns 2, a hydraulic cylinder 4 fixedly arranged on the upper end surface of the top plate 3, and a punching table 5 fixedly installed on the top of the base 1; the piston rod of the hydraulic cylinder 4 is fixedly installed with a horizontal plate 6 at the bottom, and the bottom of the horizontal plate 6 is fixedly installed with a punching head 7 at the center; the top of the punching table 5 is fixedly installed with a cylindrical mold 8, and one side of the cylindrical mold 8 is fixedly arranged with an automatic material pushing assembly 9; the automatic material pushing assembly 9 includes an opening 91 opened in the lower end of one side of the mold 8, a swing rod 92 movably connected to the inner side of the opening 91, a material lifting piece 93 hingedly connected to one end of the swing rod 92 and arranged in the inner cavity of the mold 8, a wedge block 94 fixedly connected to the top of the other end of the swing rod 92, a housing 95 fixedly installed on one side of the mold 8, an incomplete gear 96 rotatably connected to the inner side of the housing 95, a rack 97 slidably connected to the top of the inner side of the housing 95 and in meshing connection with the incomplete gear 96, a material pushing rod 98 fixedly connected to one end of the rack 97 close to the mold 8, a pressing rod 99 fixedly connected to the other end of the rack 97, a roller 910 rotatably connected to the bottom of the pressing rod 99 and in contact with the wedge block 94, a limiting block 911 fixedly installed on the top of the rack 97, a first spring 912 fixedly connected between the limiting block 911 and the inner wall of the housing 95, and a driving mechanism 10 fixedly installed on one side of the housing 95; the material lifting piece 93 includes a top column 931 hingedly connected to one end of the swing rod 92 and a material lifting plate 932 fixedly connected to the top of the top column 931.

[0034] In operation, the driving mechanism 10 drives the incomplete gear 96 to rotate, which in turn intermittently drives the rack 97 to move and reciprocate through the first spring 912. At the same time, when the rack 97 moves towards the mold 8, the pressing rod 99 is driven to move, which in turn drives the roller 910 to move along the inclined surface of the wedge block 94 and press the wedge block 94, so that the wedge block 94 drives one end of the swing rod 92 to move downward, and the other end of the swing rod 92 drives the material lifting piece 93 to move upward, which in turn drives the material lifting plate 932 to lift the workpiece out of the mold 8, thereby achieving automatic material unloading without manual material removal, which is very convenient and significantly improves safety. When the teeth 96 of the incomplete gear are out of contact with the rack 97, the material lifting piece 93 is reset under the action of the first spring 912.

[0035] In one embodiment, the driving mechanism 10 comprises a rotating shaft 101 fixedly installed at the center of the rack 97, a first pulley 102 fixedly installed at one end of the rotating shaft 101, a driving motor 103 fixedly installed at one side of the top of the stamping table 5, a second pulley 104 fixedly installed at the output shaft of the driving motor 103, and a belt 105 sleeved outside the first pulley 102 and the second pulley 104.

[0036] In this embodiment, referring to Figure 2 and Figure 3 , the driving motor 103 drives the second pulley 104 to rotate, which in turn drives the first pulley 102 to rotate through the belt 105, and the first pulley 102 synchronously drives the rotating shaft 101 and the incomplete gear 96 to rotate, thereby providing power for the automatic pushing assembly 9.

[0037] In one embodiment, the inner top of the shell 95 is provided with a sliding groove matched with the limiting block 911.

[0038] In this embodiment, referring to Figure 2 and Figure 3 , the limiting block 911 slides in the sliding groove, making the movement of the rack 97 more smooth and stable, ensuring the blanking process more safe and stable.

[0039] In one embodiment, the stamping table 5 is fixedly installed with a guide inclined plate 11 away from the automatic pushing assembly 9, and the lower end of the guide inclined plate 11 is provided with a collecting box 12.

[0040] In this embodiment, referring to Figure 1 , after the top column 931 drives the top plate 932 to push out the workpiece, the workpiece falls on the guide inclined plate 11 and falls into the collecting box 12 under the action of its own gravity, making collection convenient.

[0041] In one embodiment, one side of the stamping table 5 is fixedly installed with a support plate 13, and the support plate 13 is fixedly connected with the swing rod 92 through a second spring 14.

[0042] In this embodiment, referring to Figure 3 , the compression and expansion of the second spring 14 can provide force for the reset of the swing rod 92.

[0043] In one embodiment, the base 1 and the top plate 3 are fixedly installed with two guide columns 15 symmetrically arranged on both sides of the stamping table 5, and the cross plate 6 is slidingly connected with the guide columns 15.

[0044] In this embodiment, referring to Figure 1The punch head 7 is guided by the horizontal plate 6 and the guide column 15, and the accurate positioning in the punching process is ensured.

[0045] The above merely describes a preferred embodiment of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art, according to the technical scheme and the inventive concept of the present application, can make equivalent replacement or change within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A motor rotor processing equipment, comprising a base (1), support columns (2) fixedly installed on both sides of the top of the base (1), a top plate (3) fixedly installed on the top of the support columns (2), a hydraulic cylinder (4) fixedly arranged on the upper end surface of the top plate (3), and a stamping table (5) fixedly installed on the top center of the base (1). characterized in that A cross plate (6) is fixedly installed on the bottom of the piston rod of the hydraulic cylinder (4), and a stamping head (7) is fixedly installed on the bottom center of the cross plate (6). A cylindrical mold (8) is fixedly installed on the top of the stamping table (5), and an automatic pushing assembly (9) is fixedly arranged on one side of the cylindrical mold (8). The automatic pushing assembly (9) comprises an opening (91) formed in the lower end of one side of the mold (8), a swing rod (92) movably connected to the inner side of the opening (91), a material lifting piece (93) hingedly connected to one end of the swing rod (92) and arranged in the inner cavity of the mold (8), a wedge block (94) fixedly connected to the top of the other end of the swing rod (92), a housing (95) fixedly installed on one side of the mold (8), an incomplete gear (96) rotatably connected to the inner side of the housing (95), a rack (97) slidably connected to the top inner side of the housing (95) and meshingly connected with the incomplete gear (96), a pushing rod (98) fixedly connected to one end of the rack (97) close to the mold (8), a pressing rod (99) fixedly connected to the other end of the rack (97), a roller (910) rotatably connected to the bottom of the pressing rod (99) and in contact with the wedge block (94), a limiting block (911) fixedly installed on the top of the rack (97), a first spring (912) fixedly connected between the limiting block (911) and the inner wall of the housing (95), and a driving mechanism (10) fixedly installed on one side of the housing (95). The material lifting piece (93) comprises a lifting column (931) hingedly connected to one end of the swing rod (92) and a material lifting plate (932) fixedly connected to the top of the lifting column (931).

2. The motor rotor machining apparatus according to claim 1, characterized by: The driving mechanism (10) comprises a rotating shaft (101) fixedly installed at the center of the shaft of the rack (97), a first belt pulley (102) fixedly installed on one end of the rotating shaft (101), a driving motor (103) fixedly installed on one side of the top of the stamping table (5), a second belt pulley (104) fixedly installed on the output shaft of the driving motor (103), and a belt (105) sleeved on the outer sides of the first belt pulley (102) and the second belt pulley (104).

3. The motor rotor machining apparatus according to claim 1, characterized by: A sliding groove matched with the limiting block (911) is formed in the top inner side of the housing (95).

4. The motor rotor machining apparatus of claim 1, wherein: A material guiding inclined plate (11) is fixedly installed on the side of the stamping table (5) away from the automatic pushing assembly (9), and a collecting box (12) is arranged at the lower end of the material guiding inclined plate (11).

5. The motor rotor machining apparatus of claim 1, wherein: A support plate (13) is fixedly installed on one side of the stamping table (5), and a second spring (14) is fixedly connected between the support plate (13) and the swing rod (92).

6. The motor rotor machining apparatus of claim 1, wherein: The base (1) and the top plate (3) are fixedly provided with two guide columns (15) symmetrically arranged on both sides of the punching table (5), and the cross plate (6) is slidably connected with the guide columns (15).

Images